Moffat, CO climate
Moffat has cold, snowy winters and pleasant summers, with very little rain. A typical July afternoon reaches 83°, a January night drops to 7°, and about 59 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Moffat feels like
Winter
Spring
Summer
Fall
Moffat weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 37° | 7° | 0.6" | 8.0" | 5 | 23 | 12° – 29° |
| February | 41° | 12° | 0.7" | 7.7" | 5 | 20 | 21° – 35° |
| March | 52° | 21° | 0.7" | 9.3" | 6 | 9 | 32° – 42° |
| April | 59° | 27° | 0.9" | 10.8" | 7 | 2 | 38° – 47° |
| May | 68° | 35° | 1.2" | 2.5" | 8 | 1 | 47° – 57° |
| June | 79° | 43° | 0.8" | 0 | 6 | 0 | 57° – 66° |
| July | 83° | 49° | 1.7" | 0 | 13 | 0 | 62° – 69° |
| August | 80° | 47° | 1.8" | 0 | 12 | 0 | 60° – 67° |
| September | 74° | 39° | 1.4" | 0 | 8 | 0 | 52° – 61° |
| October | 62° | 29° | 1.0" | 3.9" | 6 | 1 | 41° – 50° |
| November | 49° | 18° | 0.6" | 7.0" | 5 | 5 | 26° – 41° |
| December | 37° | 8° | 0.7" | 9.4" | 6 | 21 | 16° – 31° |
| Year | 60° | 28° | 12.1" | 58.6" | 86 | 82 |
“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 Moffat
Moffat gets 12 inches of rain and melted snow a year. August is the wettest month and January the driest. Rain or snow falls on about 86 days a year. Snow covers the ground about 82 days of the year.
About 120 frost-free days a year
In half of years the last 32° night comes by May 26 and the first one by September 26. That leaves about 120 frost-free days for gardens, shorter than 97% of U.S. towns.
Heating and cooling a home in Moffat
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Moffat, 99% of that work is heating and 1% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Moffat 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 Moffat averaged 1.2° warmer than the 1900s. The biggest change is in March (+3.1°). The shift is smaller than in 56% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Moffat’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. January swings the most: between 1991 and 2020 its average temperature ranged from 12° to 29°. August is the most reliable, staying within 7°.
Common questions about Moffat’s climate
What is the coldest month in Moffat?
January, with a typical high of 37° and a low of 7°.
What is the hottest month in Moffat?
July, with a typical high of 83° and a low of 49°. About 6 days a year reach 90°.
How much snow does Moffat get?
About 59 inches in a normal winter, most of it in April.
When is the first frost in Moffat?
In half of years the first 32° night comes by September 26, and the last spring frost by May 26.
What is the rainiest month in Moffat?
August, with 1.8 inches of rain and melted snow. The year totals 12 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Moffat itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Crestone 2 Se, CO (12 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.