New Prairie, MN climate
New Prairie has cold, snowy winters and pleasant summers. A typical July afternoon reaches 81°, a January night drops to 2°, and about 45 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in New Prairie feels like
Winter
Spring
Summer
Fall
New Prairie 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 | 20° | 2° | 0.6" | 9.1" | 7 | 27 | -3° – 24° |
| February | 25° | 5° | 0.6" | 9.0" | 7 | 25 | 4° – 28° |
| March | 38° | 19° | 1.1" | 6.9" | 8 | 19 | 19° – 42° |
| April | 54° | 32° | 2.2" | 4.5" | 8 | 4 | 33° – 52° |
| May | 68° | 45° | 3.1" | 0 | 11 | 0 | 52° – 64° |
| June | 77° | 56° | 4.4" | 0 | 12 | 0 | 61° – 71° |
| July | 81° | 60° | 4.2" | 0 | 11 | 0 | 63° – 76° |
| August | 79° | 57° | 3.5" | 0 | 10 | 0 | 62° – 72° |
| September | 71° | 49° | 2.8" | 0 | 9 | 0 | 53° – 65° |
| October | 56° | 36° | 2.4" | 1.0" | 9 | 1 | 38° – 51° |
| November | 39° | 22° | 1.0" | 5.2" | 6 | 8 | 20° – 41° |
| December | 25° | 9° | 0.7" | 8.9" | 8 | 21 | 2° – 25° |
| Year | 53° | 33° | 26.8" | 44.6" | 105 | 105 |
“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 New Prairie
New Prairie gets 27 inches of rain and melted snow a year. June is the wettest month and February the driest. Rain or snow falls on about 105 days a year. Snow covers the ground about 105 days of the year.
About 150 frost-free days a year
In half of years the last 32° night comes by May 4 and the first one by October 1. That leaves about 150 frost-free days for gardens, shorter than 81% of U.S. towns.
Heating and cooling a home in New Prairie
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In New Prairie, 95% of that work is heating and 5% 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.
New Prairie and its neighbors
New Prairie borders 5 towns with climate data. January nights across them vary by 0.4°. Nora has the coldest January nights (2°) and Walden the hottest July afternoons (82°). New Prairie’s January low is 2° and its July high 81°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How New Prairie 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 New Prairie averaged 1.6° warmer than the 1900s. The biggest change is in January (+3.6°). The shift is larger than in 75% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at New Prairie’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 -3° to 24°. August is the most reliable, staying within 10°.
Common questions about New Prairie’s climate
What is the coldest month in New Prairie?
January, with a typical high of 20° and a low of 2°.
What is the hottest month in New Prairie?
July, with a typical high of 81° and a low of 60°. About 7 days a year reach 90°.
How much snow does New Prairie get?
About 45 inches in a normal winter, most of it in January.
When is the first frost in New Prairie?
In half of years the first 32° night comes by October 1, and the last spring frost by May 4.
What is the rainiest month in New Prairie?
June, with 4.4 inches of rain and melted snow. The year totals 27 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for New Prairie itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Morris W Cntrl Rsch & Outreach, MN (10 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.