Temperature and rain facts from US weather stations
Every fact here is computed from daily readings at the long-record station chosen for each county or city.
- 01
Among cities of 50,000 people or more, the highest reading is 128°F, in Lake Havasu City, AZ. Lake Havasu City
- 02
The lowest in that group is -45°F, in Eau Claire, WI. Eau Claire
- 03
Harding County, SD, has the widest gap between its record high and low: 171 degrees. Harding County
- 04
Hawaii County, HI, has the narrowest: 41 degrees. Hawaii County
- 05
Port Arthur, TX, has the wettest day in that group, at 26.03 inches. Port Arthur
- 06
355 of 920 long-record stations set their all-time high in the 1930s. Heat records by decade
- 07
Yuma, AZ, averages 117 days a year of 100°F or more, the most of any city of 100,000 people. Yuma
- 08
31 of 342 cities of 100,000 or more average no 100°F days at all. 100-degree days
- 09
Anchorage, AK, averages 203 nights at or below freezing, the most of any such city. Anchorage
The widest temperature gaps
Widest gaps between record high and low, degrees F
| Harding County | SD | 171 | 114 | -57 |
| Yukon-Koyukuk Census Area | AK | 170 | 94 | -76 |
| Emmons County | ND | 169 | 118 | -51 |
| Sioux County | ND | 169 | 118 | -51 |
| Campbell County | SD | 169 | 118 | -51 |
| Walworth County | SD | 169 | 118 | -51 |
| Sheridan County | ND | 168 | 115 | -53 |
| Dawson County | MT | 167 | 117 | -50 |
| Kidder County | ND | 166 | 118 | -48 |
| Logan County | ND | 166 | 118 | -48 |
| Chouteau County | MT | 165 | 111 | -54 |
| Norman County | MN | 164 | 111 | -53 |
| Rolette County | ND | 164 | 110 | -54 |
| Buffalo County | SD | 164 | 119 | -45 |
| Lyman County | SD | 164 | 119 | -45 |
| Blaine County | MT | 163 | 110 | -53 |
| Fallon County | MT | 163 | 111 | -52 |
| Hill County | MT | 163 | 111 | -52 |
| Copper River Census Area | AK | 162 | 97 | -65 |
| Fairbanks North Star Borough | AK | 162 | 96 | -66 |
| Liberty County | MT | 162 | 105 | -57 |
| Bottineau County | ND | 162 | 111 | -51 |
| McIntosh County | ND | 162 | 114 | -48 |
| Oliver County | ND | 162 | 119 | -43 |
| Sanborn County | SD | 162 | 116 | -46 |