Pilot Grove, MN climate
Pilot Grove has cold, snowy winters and pleasant summers. A typical July afternoon reaches 82°, a January night drops to 7°, and about 47 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Pilot Grove feels like
Winter
Spring
Summer
Fall
Pilot Grove 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 | 24° | 7° | 0.8" | 10.4" | 8 | 27 | 4° – 27° |
| February | 29° | 11° | 0.9" | 9.1" | 7 | 21 | 9° – 31° |
| March | 41° | 24° | 1.7" | 7.3" | 8 | 13 | 26° – 48° |
| April | 57° | 35° | 3.4" | 4.1" | 11 | 2 | 34° – 54° |
| May | 69° | 47° | 4.4" | 0 | 13 | 0 | 53° – 65° |
| June | 79° | 58° | 5.0" | 0 | 12 | 0 | 65° – 73° |
| July | 82° | 62° | 4.0" | 0 | 9 | 0 | 65° – 78° |
| August | 80° | 59° | 3.8" | 0 | 9 | 0 | 64° – 74° |
| September | 74° | 51° | 3.3" | 0 | 9 | 0 | 56° – 67° |
| October | 60° | 38° | 2.4" | 0.4" | 9 | 0 | 42° – 54° |
| November | 43° | 25° | 1.5" | 5.4" | 7 | 6 | 24° – 46° |
| December | 29° | 13° | 1.2" | 10.5" | 8 | 22 | 6° – 28° |
| Year | 56° | 36° | 32.4" | 47.2" | 109 | 92 |
“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 Pilot Grove
Pilot Grove gets 32 inches of rain and melted snow a year. June is the wettest month and January the driest. Rain or snow falls on about 109 days a year. Snow covers the ground about 92 days of the year.
About 166 frost-free days a year
In half of years the last 32° night comes by April 27 and the first one by October 10. That leaves about 166 frost-free days for gardens, shorter than 64% of U.S. towns.
Heating and cooling a home in Pilot Grove
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Pilot Grove, 92% of that work is heating and 8% 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.
Pilot Grove and its neighbors
Pilot Grove borders 3 towns with climate data. January nights across them vary by 0.1°. Jo Daviess has both the coldest January nights (7°) and the hottest July afternoons (82°). Pilot Grove’s January low is 7° and its July high 82°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Pilot Grove 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 Pilot Grove averaged 0.9° warmer than the 1900s. The biggest change is in December (+2.4°). The shift is smaller than in 80% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Pilot Grove’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 4° to 27°. June is the most reliable, staying within 8°.
Common questions about Pilot Grove’s climate
What is the coldest month in Pilot Grove?
January, with a typical high of 24° and a low of 7°.
What is the hottest month in Pilot Grove?
July, with a typical high of 82° and a low of 62°. About 10 days a year reach 90°.
How much snow does Pilot Grove get?
About 47 inches in a normal winter, most of it in December.
When is the first frost in Pilot Grove?
In half of years the first 32° night comes by October 10, and the last spring frost by April 27.
What is the rainiest month in Pilot Grove?
June, with 5.0 inches of rain and melted snow. The year totals 32 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Pilot Grove itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Winnebago, MN (15 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.