Whitehall, MT climate
Whitehall has cold winters and warm summers, with very little rain. A typical July afternoon reaches 86°, a January night drops to 13°.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Whitehall feels like
Winter
Spring
Summer
Fall
Whitehall weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | 30-yr range |
|---|---|---|---|---|
| January | 37° | 13° | 0.2" | 17° – 30° |
| February | 39° | 14° | 0.2" | 16° – 36° |
| March | 49° | 23° | 0.6" | 29° – 42° |
| April | 57° | 29° | 1.1" | 37° – 48° |
| May | 67° | 37° | 1.7" | 47° – 57° |
| June | 76° | 44° | 2.2" | 54° – 67° |
| July | 86° | 49° | 1.1" | 57° – 75° |
| August | 84° | 47° | 0.9" | 59° – 70° |
| September | 74° | 39° | 1.0" | 52° – 61° |
| October | 60° | 29° | 0.7" | 36° – 51° |
| November | 44° | 20° | 0.4" | 25° – 41° |
| December | 35° | 12° | 0.4" | 16° – 28° |
| Year | 59° | 30° | 10.5" |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Whitehall
Whitehall gets 11 inches of rain and melted snow a year. June is the wettest month and January the driest.
How Whitehall compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Whitehall averaged 1.5° warmer than the 1900s. The biggest change is in January (+4.2°). The shift is larger than in 68% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Whitehall’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. February swings the most: between 1991 and 2020 its average temperature ranged from 16° to 36°. September is the most reliable, staying within 9°.
Common questions about Whitehall’s climate
What is the coldest month in Whitehall?
December, with a typical high of 35° and a low of 12°.
What is the hottest month in Whitehall?
July, with a typical high of 86° and a low of 49°.
What is the rainiest month in Whitehall?
June, with 2.2 inches of rain and melted snow. The year totals 11 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Whitehall itself (about a 3-mile square). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.