Xenia

Population 26,425 (2025)

128 tornadoes have tracked within 25 miles of Xenia since 1950, 7 of them rated EF3 or F3 or stronger; the most recent was on July 19, 2025.

Hazard fingerprint for Xenia Tornado: 76th percentile. Tropical: 0th percentile. Wildfire: 0th percentile. Flood: 86th percentile. Hail & wind: 90th percentile. Heat: 33th percentile. Cold: 28th percentile. Winter: 80th percentile. TORTROPFIREFLOODSEVEREHEATCOLDWINTER

Hazard fingerprint Each spoke is this county’s percentile among U.S. counties where that hazard occurs. How it is computed

2026
  • Tornado damage paths within 25 miles since 1950128
  • Tropical cyclone tracks within 100 miles since 1851, wider where stronger1

At a glance

Tornado paths within 25 miles, tropical cyclone tracks within 100 miles and wildfire perimeters within 25 miles of the city centre. Storm events, flood insurance claims and disaster declarations are for Greene County. Earthquakes within 50 miles, volcanoes within 100 miles and smoke days are measured from the city centre; river and tide gauges, tsunami and landslide records and the drought index are for Greene County.

Flood insurance claims

156

Greene County

$1.6 million paid since 1978

Details

Tornadoes since 1950, within 25 mi

128

7 rated F3/EF3 or stronger

Details

Tropical cyclones within 100 mi

1

None within 50 miles since 1851

Details

Strongest tornado

F5

April 3, 1974, 31.3 mile path

Federal disaster declarations

16

Most recent: Covid-19 Pandemic, 2020

Details

Record high

108°F

Reached 2 times, most recently July 14, 1936

Details

Record low

−28°F

January 21, 1984

Details

Snowiest season

47.8in

Winter of 2002-03

Tornadoes

About 2 tornados a year since 1950, 7 of them rated F3/EF3 or stronger.

Strongest

April 3, 1974

F5, 31.3 mile path

533 yards wide; 36 killed along the whole path.

Most recent

Saturday, July 19, 2025

EF1, 2.8 mile path

Within the past year.

Tornadoes by decade, within 25 miles Doppler radar era² 1950s: 2 2 1960s: 12 12 1970s: 12 12 1980s: 12 12 1990s: 15 15 2000s: 15 15 2010s: 40 40 2020s: 20 20 1950s1960s1970s1980s1990s2000s2010s2020s
Recorded tornadoes per decade. The 2020s are incomplete.
Tornadoes by month J: 1 F: 6 M: 7 A: 23 M: 50 50 J: 17 J: 12 A: 4 S: 2 O: 5 N: 1 D: 0 JFMAMJJASOND
By month of occurrence, all years.

Every recorded tornado

Tornadoes within 25 miles since 1950
Jul 19, 2025EF12.817500
Jul 19, 2025EF00.95000
Apr 2, 2025EF09.135000
Apr 2, 2025EF08.520000
Apr 2, 2025EF03.020000
Mar 30, 2025EF13.925000
Mar 30, 2025EF03.015000
Jul 29, 2024EF18.020000
May 7, 2024EF00.515000
May 7, 2024EF01.38000
May 7, 2024EF12.735000
May 7, 2024EF00.45000
May 7, 2024EF12.615000
Feb 28, 2024EF221.150030
Feb 28, 2024EF12.420000
Jun 11, 2023EF00.615000
Feb 27, 2023EF12.330000
Jun 8, 2022EF116.920000
Jun 8, 2022EF213.815000
Mar 23, 2022EF01.75000
May 27, 2019EF04.225000
May 27, 2019EF15.825000
May 27, 2019EF27.644000
May 27, 2019EF39.91,23000
May 27, 2019EF01.15000
May 27, 2019EF418.21,0501660
May 19, 2019EF11.015000
Apr 14, 2019EF02.78000
Apr 12, 2019EFU1.02500
Apr 12, 2019EF00.82500
Feb 7, 2019EF07.515000
Apr 3, 2018EF14.315000
Apr 3, 2018EF18.820000
Nov 5, 2017EF16.620000
May 24, 2017EF14.130000
May 24, 2017EF10.430000
May 24, 2017EF01.19000
May 24, 2017EF01.69000
May 24, 2017EF02.22500
May 24, 2017EF00.72500
May 24, 2017EF02.64000
May 24, 2017EF00.22500
Apr 5, 2017EF00.14000
Apr 5, 2017EF00.14000
Jun 23, 2016EF13.830000
Jun 23, 2016EF120.725000
May 26, 2015EF10.67020
Apr 19, 2015EF00.97500
Apr 2, 2015EF00.112000
May 14, 2014EF38.940000
Oct 31, 2013EF10.65080
May 1, 2012EF00.05000
May 1, 2012EF00.01000
Mar 23, 2012EF00.45000
Jun 27, 2011EF00.02500
May 25, 2011EF00.12500
May 23, 2011EF10.410000
May 23, 2011EF10.910000
Apr 27, 2011EF01.320000
Oct 26, 2010EF04.020000
Oct 23, 2009EF00.1600
May 30, 2009EF00.36000
May 30, 2009EF00.42000
May 8, 2008EF00.21000
May 8, 2008EF00.11000
May 8, 2008EF00.42000
May 15, 2007EF00.13000
Jul 11, 2006F00.13000
Jul 11, 2006F05.05000
Jul 11, 2006F10.85000
Jul 11, 2006F14.05000
Aug 30, 2005F02.030000
May 9, 2002F02.02000
May 24, 2001F00.51000
Sep 20, 2000F49.05001001
Apr 9, 1999F13.510000
May 31, 1998F10.310000
May 7, 1998F00.23000
Jul 2, 1997F20.230000
May 14, 1997F13.050000
May 14, 1997F12.050000
May 8, 1996F01.010000
Apr 28, 1994F00.12000
Jun 30, 1993F11.05000
Jul 12, 1992F10.120000
Jun 18, 1992F10.13300
Jun 18, 1992F00.11000
Jun 18, 1992F00.11000
Sep 14, 1990F235.020060
Jun 2, 1990F01.05000
Jun 3, 1989F11.010000
Apr 25, 1989F25.0123160
Apr 20, 1986F13.52760
Mar 10, 1986F228.0100101
Mar 10, 1986F26.073100
Jun 20, 1984F11.04000
Jun 15, 1982F10.35000
May 29, 1982F10.35000
May 22, 1982F11.05010
May 22, 1982F11.06700
Jun 13, 1981F11.010000
Aug 3, 1980F11.015000
Jul 2, 1978F027.55000
Oct 1, 1977F00.35000
Jan 13, 1976F10.11000
Apr 2, 1975F21.05030
Aug 8, 1974F00.11000
Aug 3, 1974F00.11000
May 18, 1974F13.34000
Apr 3, 1974F29.817790
Apr 3, 1974F215.718000
Apr 3, 1974F531.35331,15036
Feb 26, 1971F10.510010
May 12, 1970F10.16000
May 10, 1969F354.5400250
May 8, 1969F31.9150250
May 26, 1968F10.21700
Jun 28, 1967F10.11000
Oct 9, 1966F24.910030
Apr 11, 1965F10.11000
Mar 17, 1965F15.23000
Jun 23, 1964F10.31000
Jul 19, 1963F10.11000
Apr 19, 1963F20.11000
Jul 20, 1962F10.11000
May 20, 1960F10.11000
May 22, 1959F20.11000
Feb 25, 1956F20.33000
  1. Injuries and deaths are for the tornado’s whole path, which may extend beyond this area.
  2. Weak tornadoes were under-recorded before Doppler radar coverage became national in the early 1990s, so earlier decades read low. Ratings use the Fujita scale before February 2007 and the Enhanced Fujita scale after.

Storm Prediction Center severe weather database, 1950 to 2025.

Hurricanes and tropical storms

1 tropical cyclone passed within 100 miles since 1851, none within 50.

Most recent

October 5, 1995

Opal, Post-tropical

56.8 miles at closest approach.

Every storm within 100 miles

Tropical cyclones within 100 miles
Opal199556.8Post-tropical46Category 4
Unnamed191557.7Post-tropical40Category 4
Unnamed190285.8Post-tropical40Category 1
Unnamed18928.8Post-tropical53Tropical storm
Unnamed188883.0Tropical storm52Category 3
  1. Tropical storms and hurricanes (34 kt or more, still tropical) at closest approach. Post-tropical remnants with gale-force winds are listed but not counted. Direct: track within 50 miles; near: within 100 miles. Distance is measured to the county boundary for counties and to the city centre for cities, using positions interpolated hourly between HURDAT2 fixes.

National Hurricane Center HURDAT2, 1851 to 2025.

Wildfire and smoke

No large wildfire has been mapped within 25 miles since satellite mapping began in 1984.

Smoke overhead

Smokiest year

2023: 55 days

Heavy smoke on 13 days in 2023, the most of any year.

Last 10 years

16.8 days a year

Medium or heavy smoke, 2016 to 2025.

2025

12 days

Medium or heavy smoke. 38 so far in 2026.

Days with medium or heavy smoke overhead, by year 2011: 5 2012: 4 2013: 4 2014: 7 2015: 9 2016: 1 2017: 6 2018: 6 2019: 8 2020: 12 2021: 35 2022: 15 2023: 55 55 2024: 18 2025: 12 201120122013201420152016201720182019202020212022202320242025
Days each year on which a satellite-traced plume of medium or heavy smoke covered the city centre, 2011 to 2025.
  1. A smoke day is a date on which a smoke plume traced by NOAA Hazard Mapping System analysts from satellite imagery covered this place's point (the county's population centre or the city centre). Counts here are of medium or heavy smoke. Since 2018 analysts have often drawn light smoke as one area over most of the continent, so light-smoke counts are not comparable from year to year. The plumes show smoke anywhere in the air above, not air quality at the ground, and smoke hidden by cloud is missed.

NOAA Hazard Mapping System smoke analysis, 2011 to 2026, retrieved October 30, 2026.

Floods and flood insurance

156 federal flood insurance claims since 1978, with $1.6 million paid.

Flood insurance figures are for Greene County, the county that contains Xenia.

Federal flood insurance claims by year 1979: 8 1980: 11 1981: 13 1983: 7 1989: 15 15 1996: 5 2004: 12 2011: 11 2014: 11 2020: 5 2026: 5 197919962026
Claims per year since 1978. Years with fewer than five claims are not shown.

Most claims in one year

1989: 15 claims

$237,000 paid.

2nd most

1981: 13 claims

$31,000 paid.

3rd most

2004: 12 claims

$74,000 paid.

Claims by ZIP code

Flood insurance claims by ZIP code
4530533$126,000
4532428$98,000
4538524$195,000
4543014$978,000
454319$44,000
454409$19,000
454348$3,745
453877$11,000
453707$47,000

Flood events since 1996

  • Flood68
  • Flash Flood28
  • Heavy Rain7

This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026. NOAA Storm Events through 2026.

River crests

River gauges in Greene County, the county that contains Xenia.

Most severe crest

January 21, 1959

Little Miami River near Spring Valley, 19.20 ft

8.20 feet above the 11.0 ft flood stage; major flooding by today’s categories.

Most recent moderate or major crest

January 5, 2004

Little Miami River near Spring Valley, 14.47 ft

Moderate flooding.

Highest river crests above flood stage
Jan 21, 1959Little Miami River near Spring Valley19.20+8.20Major
Mar 5, 1963Little Miami River near Spring Valley19.14+8.14Major
Jan 23, 1959Mad River near Dayton32.00+7.00Moderate
Feb 6, 1929Little Miami River near Spring Valley16.80+5.80Moderate
Jan 27, 1952Little Miami River near Spring Valley16.75+5.75Moderate
Feb 14, 1948Little Miami River near Spring Valley16.47+5.47Moderate
Jan 5, 1949Little Miami River near Spring Valley16.12+5.12Moderate
Mar 10, 1964Little Miami River near Spring Valley15.79+4.79Moderate
Mar 6, 1945Little Miami River near Spring Valley15.65+4.65Moderate
Mar 20, 1943Little Miami River near Spring Valley15.50+4.50Moderate
Dec 3, 1950Little Miami River near Spring Valley15.34+4.34Moderate
Jun 2, 1947Little Miami River near Spring Valley14.71+3.71Moderate
Jun 6, 1981Little Miami River near Spring Valley14.53+3.53Moderate
Jun 29, 1980Little Miami River near Spring Valley14.51+3.51Moderate
Jan 5, 2004Little Miami River near Spring Valley14.47+3.47Moderate
Mar 19, 1933Little Miami River near Spring Valley14.08+3.08Moderate
Jan 31, 1982Little Miami River near Spring Valley14.00+3.00Moderate
Feb 26, 1929Mad River near Dayton28.20+3.20Minor
Apr 20, 1920Little Miami River near Spring Valley13.97+2.97Minor
Mar 20, 2008Little Miami River near Spring Valley13.91+2.91Minor
Jan 6, 1950Little Miami River near Spring Valley13.88+2.88Minor
Mar 21, 2020Little Miami River near Spring Valley13.76+2.76Minor
Jan 6, 2005Little Miami River near Spring Valley13.72+2.72Minor
Jun 5, 2008Little Miami River near Spring Valley13.71+2.71Minor
Sep 3, 1935Little Miami River near Spring Valley13.55+2.55Minor

River gauges

River gauges and their highest listed crests
Little Miami River near Spring Valley11.019.20 ftJan 21, 19592
Mad River near Dayton25.032.00 ftJan 23, 19590
  1. Crests are the highest and the recent crests the National Weather Service lists for each river gauge in the county that has a flood stage, not every flood. Flood categories use each gauge's current flood stages; crests from before levees, dams or channel changes may not be comparable. Crests measured on an old datum are left out of the rankings.

NOAA National Water Prediction Service gauge records, retrieved October 30, 2026.

Drought

In severe drought or worse for 125 of 1,581 months since 1895 (8%); the longest spell lasted 14 months.

The drought index is for Greene County, the county that contains Xenia.

125

Months in severe drought or worse since 1895

46

Months in extreme drought

8%

Share of all months, severe or worse

2

Drought reports to the Weather Service since 1996

Lowest reading

March 1931

−6.24, extreme drought

Longest severe spell

14 months

August 1953 to September 1954.

Latest month

September 2026

+3.73, very wet

Last severe month: January 2025.

Months in severe drought or worse, by year 1895: 6 1896: 4 1897: 0 1898: 0 1899: 3 1900: 8 1901: 11 11 1902: 5 1903: 0 1904: 0 1905: 1 1906: 0 1907: 0 1908: 2 1909: 1 1910: 0 1911: 0 1912: 0 1913: 0 1914: 2 1915: 1 1916: 0 1917: 0 1918: 0 1919: 0 1920: 0 1921: 0 1922: 0 1923: 0 1924: 0 1925: 0 1926: 0 1927: 0 1928: 0 1929: 0 1930: 6 1931: 3 1932: 0 1933: 0 1934: 7 1935: 4 1936: 3 1937: 0 1938: 0 1939: 0 1940: 0 1941: 3 1942: 0 1943: 0 1944: 5 1945: 1 1946: 0 1947: 0 1948: 0 1949: 0 1950: 0 1951: 0 1952: 0 1953: 5 1954: 9 1955: 0 1956: 0 1957: 0 1958: 0 1959: 0 1960: 2 1961: 1 1962: 0 1963: 2 1964: 6 1965: 3 1966: 0 1967: 0 1968: 0 1969: 0 1970: 0 1971: 0 1972: 0 1973: 0 1974: 0 1975: 0 1976: 0 1977: 3 1978: 0 1979: 0 1980: 0 1981: 0 1982: 0 1983: 0 1984: 0 1985: 0 1986: 0 1987: 2 1988: 5 1989: 0 1990: 0 1991: 1 1992: 0 1993: 0 1994: 0 1995: 0 1996: 0 1997: 0 1998: 0 1999: 6 2000: 0 2001: 0 2002: 0 2003: 0 2004: 0 2005: 0 2006: 0 2007: 0 2008: 0 2009: 0 2010: 0 2011: 0 2012: 1 2013: 0 2014: 0 2015: 0 2016: 0 2017: 0 2018: 0 2019: 0 2020: 0 2021: 0 2022: 0 2023: 0 2024: 2 2025: 1 18951905191519251935194519551965197519851995200520152025
Months each year with a Palmer index of −3 or lower, 1895 to 2025. Twelve means the whole year.
  1. The Palmer Drought Severity Index is computed by NOAA each month from the county's average temperature and precipitation, relative to the county's own climate. Zero is normal; -3 or lower is severe drought and -4 or lower extreme drought. It describes the long-term balance of moisture, not water supply or crop losses.

NOAA NCEI nClimDiv county Palmer Drought Severity Index, 1895 to September 2026, issued October 6, 2026.

Earthquakes

1 earthquake of magnitude 4 or more within 50 miles since 1900; the largest was magnitude 4.2 in 1930.

1

Magnitude 3+ within 50 miles since 1973

1

Magnitude 4+ within 50 miles since 1900

0

Magnitude 5+ within 50 miles since 1900

Largest within 50 miles

September 30, 1930

Magnitude 4.2

Near Anna, Ohio; 46.7 miles away.

Most recent, magnitude 3 or more

February 19, 1995

Magnitude 3.6

8 km SSE of Rocky Fork Point, Ohio; 46.3 miles away.

Every earthquake of magnitude 4 or more within 50 miles

Earthquakes of magnitude 4 or more within 50 miles
Sep 30, 19304.246.7—Near Anna, Ohio
  1. Earthquakes of magnitude 2.5 or more in the USGS Comprehensive Catalog since 1900. Within 50 miles means the epicentre lies within 50 miles of the city centre.
  2. Small earthquakes were under-recorded before the modern seismic networks of the 1970s and are still missed in remote areas, so early decades read low. Magnitudes are as the catalogue reports them and mix scales (moment, local and body-wave).

USGS ANSS Comprehensive Earthquake Catalog, 1900 to present, retrieved October 30, 2026.

Severe weather and other events

773 events in the National Weather Service record for Greene County, 668 of them since 1996.

87

Hail reports, 1 inch or larger

16

Hail, 2 inches or larger

255

Damaging gusts, 58 mph+

131

Winter weather events since 1996

5

Heat events since 1996

5

Cold events since 1996

Largest hail

July 20, 1967

3.00 inches

Strongest measured or estimated gust

April 9, 2001

90 mph

More event types since 1996

Other Storm Events types since 1996
Dense fog and smoke111Nov 17, 2001

Costliest events since 1996

  1. May 27, 2019Tornado$50.0 million
    National Weather Service narrative

    The tornado first touched down in Riverside in far eastern Montgomery County at 2212EST before quickly moving into western Greene County at 2213EST. The tornado continued to move east across western and central Greene County before lifting along U.S. 68, about 5 miles north of Xenia.||There were two locations along the track of this tornado in the Beavercreek area where damage was indicative of EF3 intensity. The first was in the vicinity of I-675 and Grange Hall Road. Several homes along Rushton Drive had entire roofs lifted, as well as the collapse of several exterior walls with only interior walls left standing. Additional homes along Gardenview and Wendover Drives experienced…

  2. Sep 14, 2008High Wind, Greene$17.9 million
    National Weather Service narrative

    Strong winds of 40 to 50 miles per hour were sustained for several hours. A 63 mph gust was recorded in Beavercreek. Widespread damage occurred across the region, from trees being blown down on powerlines, to significant crop losses and structural damage.

  3. Sep 20, 2000Tornado$15.0 million
    National Weather Service narrative

    A violent tornado that moved at 65 mph hit the town of Xenia for the second time in 26 years damaging some of the same areas that were hit in 1974. Along the path of the tornado, around 250 homes were either damaged or destroyed, over 40 businesses were damaged or destroyed including the local Wal Mart, Kroger, and Tire Discounters, and 6 churches were damaged. A strip mall was nearly destroyed, cars were thrown from the Highway 35 bypass into ditches, 4 semi-trailers were thrown up to 400 yards, and most of the buildings were damaged or destroyed at the Greene county fairgrounds. In Sugarcreek Township, which is to the southwest of Xenia, an additional 14 houses and 3 barns were…

  4. May 26, 2015Tornado$750,000
    National Weather Service narrative

    The tornado initially touched down at the Greene Crossing Shopping Center on Indian Ripple Road. At least 5 cars were lifted and rolled, with 2 injuries occurring in 2 of the vehicles that were rolled. As many as 22 cars in the parking lot at Greene Crossing Shopping Center were damaged with most of the damage being blown out windows.||Additional roof, window and awning damage occurred to a restaurant building as well as to the strip mall within the shopping center. The most significant damage was shattered windows and a partial collapse of a brick roof facade at Fitworks, along with a rooftop HVAC unit being pushed off of the roof. The damage was consistent with 100 to 105 mph…

  5. Apr 3, 2018Tornado$500,000
    National Weather Service narrative

    The tornado first touched down in the 1000 block of Ludlow Road in Beavercreek Township. One barn on the property had roof damage, while the other barn had wall damage. In addition, a silo collapsed. Numerous hardwood and softwood trees were damaged and there was roof and chimney damage to the home. This damage was consistent with low end EF1/high end EF0 damage, with wind estimated at 85 to 90 mph.||Several properties further east along Ludlow Road sustained damage. The most significant being in the 800 block, where a home sustained more than 30 percent of its roof torn off, multiple broken windows, and structural damage to both the exterior and interior walls of the home. Damage…

  6. May 14, 2014Tornado$500,000
    National Weather Service narrative

    The tornado initially touched down in a field just west of Stringtown Road, where minor tree damage occurred. Damage in this area was consistent with wind speeds around 75 miles per hour. The tornado continued across Highway 35 and Federal Road, where a farmstead was struck. A barn at this location sustained heavy damage, with much of the roof being removed as well as some wall failure. Wind speeds at this location were estimated to be around 85 miles per hour. |The tornado then crossed Highway 72 and damaged a property heavily. At this location, several fences and outbuildings were completely destroyed. The residential home had windows blown out and significant roof damage. Roof…

  7. Feb 28, 2024Tornado$500,000
    National Weather Service narrative

    The tornado initially touched down at 0437EST in far northeast Montgomery County, near the intersection of Mitchell Drive and Spinning Road. The tornado moved quickly east-northeast and entered Greene County, just past Airway Road as it moved into the far southern portions of Wright-Patterson Air Force Base at 0438EST. ||A restoration hangar at Wright-Patterson Air Force Base received minor structural damage with sheet metal ripped off. Some planes that were in the process of being restored also suffered damage due to flying debris. This damage was notable enough to warrant EF1 strength winds of around 100 mph. Additional damage occurred along Loop Road, where guard rails were…

  8. Jan 6, 1996Winter Storm, Greene$500,000
    National Weather Service narrative

    The Blizzard of '96 developed near the Gulf Coast and moved up the East Coast. This massive system produced the greatest total and 24 hour snowfall at Greater Cincinnati\Northern Kentucky airport. This one storm brought 14.3 inches of snowfall to the airport which normally receives 23 inches for an entire season. The heaviest snow fell near the Ohio river in the extreme south. The worst blizzard conditions occurred over West Central areas as dry and powdery snow was blown around by high winds causing whiteouts. Some areas had more than 30 continuous hours of snowfall, and many people in Southern Ohio felt this was the worst winter storm since the Blizzard of '78. In Fayette…

  9. May 27, 2019Tornado$200,000
    National Weather Service narrative

    The beginning of this tornado is believed to have occurred along South Charleston Road where homes on both sides of the road had multiple large hardwood trees snapped. One residence also had a shed completely destroyed and metal from the shed was blown into the field.||On the next road east across the field, on Rogers Road, the most significant damage from the tornado was observed. The second story of one home had much of its roof removed and had multiple interior walls collapsed. Tree damage was also significant at this property as well as at nearby residences on Rogers Road.||Further east, at a property along Watkins Road, a roof was ripped off of a barn, with a shed completely…

  10. Jun 14, 1996Thunderstorm Wind$160,000
    National Weather Service narrative

    Wind gust damaged roof of Beavercreek High School. 0.75 inch diameter hail.

  1. Storm Events records before 1996 cover only tornadoes, thunderstorm wind and hail. Damage figures are as reported by the National Weather Service at the time, not adjusted for inflation.

NOAA NCEI Storm Events Database, 1950 to 2026, issued October 26, 2026.

Weather records

From Xenia 6 Sse, 5.2 miles from the city centre, with records from 1916.

All-time high
108°F2 times, most recently Jul 14, 1936
All-time low
−28°FJan 21, 1984
Warmest night
87°FJul 7, 2012
Coldest day
−5°FDec 25, 1983
Wettest day
5.30 inJul 4, 1975
Snowiest day
9.0 in3 times, most recently Dec 23, 2004
Hottest year
2012mean 56.3°F
Coldest year
1978mean 49.4°F
Wettest year
201852.94 in
Driest year
195324.95 in
Snowiest season
47.8 in2002-03
Average monthly high and low temperature and precipitation, last 30 years, Xenia 6 Sse 32°F 37° 22° 3.1 Jan 42° 25° 2.8 Feb 53° 33° 4.1 Mar 65° 43° 4.4 Apr 73° 53° 4.7 May 81° 61° 4.8 Jun 83° 64° 4.4 Jul 82° 62° 3.2 Aug 78° 56° 2.9 Sep 66° 45° 3.0 Oct 53° 35° 2.9 Nov 42° 28° 3.4 Dec Precipitation, inches
Average daily high and low by month, and average monthly precipitation, over the last 30 years.
Nights at or below freezing per year 1976: 144 144 1977: 124 1978: 129 1979: 122 1980: 129 1981: 128 1982: 117 1983: 127 1985: 104 1986: 103 1987: 114 1988: 129 1989: 121 1991: 108 1992: 104 1993: 113 1994: 109 1995: 120 1996: 122 1997: 108 1998: 87 1999: 109 2001: 96 2002: 104 2003: 116 2004: 100 2005: 106 2006: 88 2007: 100 2008: 117 2009: 96 2010: 105 2012: 79 2013: 129 2014: 109 2015: 92 2016: 91 2017: 95 2018: 114 2019: 106 2020: 93 2021: 106 2022: 96 2023: 100 2024: 109 2025: 134 19761987199820092020
Nights at or below freezing each complete year, last 50 years. Thirty-year average: 103.8.
Snowfall by winter 1976: 36.8 in 1977: 41.5 in 1978: 35.0 in 1979: 19.6 in 1981: 23.5 in 1982: 4.8 in 1986: 14.6 in 1988: 10.5 in 1989: 20.5 in 1990: 12.5 in 1991: 9.0 in 1992: 17.5 in 1993: 28.0 in 1994: 14.5 in 1995: 39.0 in 1996: 6.8 in 1997: 16.3 in 1998: 28.0 in 1999: 19.6 in 2000: 12.5 in 2001: 7.0 in 2002: 47.8 in 47.8 2003: 17.5 in 2004: 29.0 in 2005: 14.8 in 2006: 16.5 in 2007: 33.3 in 2008: 16.4 in 2009: 34.5 in 2017: 26.5 in 2018: 20.9 in 2023: 5.7 in 2024: 15.3 in 2025: 27.2 in 1976199120012018
Total snowfall each winter (July to June), last 50 winters.

Median first snow

November 26

Earliest: October 19, 1989

Median last snow

March 17

Latest: May 7, 1989

0 of 72 winters had no measurable snow.

Station Xenia 6 Sse (USC00339361), 950 ft elevation, 5.2 miles from the city centre. Daily records from 1916 to October 28, 2026; 97.3% of days in the last 30 years are complete. Records at a single station can differ from a city’s official threaded record, which may combine several stations.

NOAA NCEI Global Historical Climatology Network Daily.

Federal disaster declarations

16 since 1953. The most recent: Covid-19 Pandemic, March 31, 2020.

Declarations for Greene County.

Federal disaster declarations
Mar 31, 2020BiologicalCovid-19 PandemicMajor disasterDR-4507-OH
Mar 13, 2020BiologicalCovid-19EmergencyEM-3457-OH
Jun 18, 2019TornadoSevere Storms, Straight-Line Winds, Tornadoes, Flooding, Landslides, and MudslideMajor disasterDR-4447-OH
Jun 30, 2012Severe StormSevere StormsEmergencyEM-3346-OH
Oct 24, 2008Severe StormSevere Wind Storm Associated With Tropical Depression IkeMajor disasterDR-1805-OH
Apr 24, 2008SnowstormRecord Snow and Near Record SnowEmergencyEM-3286-OH
Sep 13, 2005HurricaneHurricane Katrina EvacuationEmergencyEM-3250-OH
Jan 11, 2005SnowstormSnowEmergencyEM-3198-OH
Sep 19, 2004Severe StormSevere Storms and FloodingMajor disasterDR-1556-OH
Mar 14, 2003Severe StormSevere Winter Storm and Record/Near Record SnowMajor disasterDR-1453-OH
Sep 26, 2000Severe StormSevere Storms and TornadoMajor disasterDR-1343-OH
Jun 10, 1989FloodSevere Storms & FloodingMajor disasterDR-831-OH
Jan 26, 1978SnowstormBlizzards & SnowstormsEmergencyEM-3055-OH
Feb 2, 1977SnowstormSnowstormsEmergencyEM-3029-OH
Apr 4, 1974TornadoTornadoesMajor disasterDR-421-OH
Jun 5, 1968FloodHeavy Rains & FloodingMajor disasterDR-243-OH

This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

OpenFEMA Disaster Declarations Summaries, retrieved October 30, 2026. Statewide declarations are not listed.

Sources and vintage

Every number on this page comes from these public records.

  • Tornadoes NOAA Storm Prediction Center severe weather database, through 2025.
  • Tropical cyclones NOAA National Hurricane Center HURDAT2 (Atlantic; Northeast and Central Pacific), through 2025.
  • Wildfire USGS/USFS Monitoring Trends in Burn Severity, through 2026.
  • Storm events NOAA NCEI Storm Events Database, through 2026.
  • Flood insurance OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026.
  • Declarations OpenFEMA Disaster Declarations Summaries v2, retrieved October 30, 2026.
  • Weather records NOAA NCEI Global Historical Climatology Network Daily, station USC00339361.
  • River crests NOAA National Weather Service, National Water Prediction Service river gauges, retrieved October 30, 2026.
  • Drought NOAA NCEI nClimDiv county Palmer Drought Severity Index, through September 2026.
  • Smoke NOAA NESDIS Hazard Mapping System smoke analysis, retrieved October 30, 2026.
  • Earthquakes USGS ANSS Comprehensive Earthquake Catalog (ComCat), retrieved October 30, 2026.

Joins, thresholds and known limits are set out in the methodology. Found an error? Report it. Page built October 30, 2026.