Wrenshall, MN climate
Wrenshall has cold, snowy winters and pleasant summers. A typical July afternoon reaches 79°, a January night drops to 1°, and about 71 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Wrenshall feels like
Winter
Spring
Summer
Fall
Wrenshall 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° | 1° | 0.9" | 13.5" | 10 | 31 | -2° – 25° |
| February | 26° | 5° | 0.9" | 13.5" | 8 | 29 | 5° – 30° |
| March | 38° | 17° | 1.4" | 10.3" | 9 | 27 | 19° – 40° |
| April | 51° | 29° | 2.5" | 6.4" | 10 | 8 | 32° – 47° |
| May | 65° | 40° | 3.4" | 0.3" | 12 | 0 | 47° – 58° |
| June | 74° | 49° | 4.4" | 0 | 13 | 0 | 58° – 65° |
| July | 79° | 56° | 4.2" | 0 | 12 | 0 | 61° – 73° |
| August | 77° | 54° | 3.7" | 0 | 11 | 0 | 60° – 69° |
| September | 69° | 47° | 3.2" | 0 | 11 | 0 | 50° – 62° |
| October | 54° | 35° | 3.0" | 1.8" | 12 | 1 | 39° – 49° |
| November | 38° | 22° | 1.7" | 9.6" | 10 | 14 | 21° – 41° |
| December | 26° | 9° | 1.2" | 15.9" | 11 | 28 | 5° – 27° |
| Year | 51° | 30° | 30.5" | 71.3" | 129 | 138 |
“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 Wrenshall
Wrenshall gets 30 inches of rain and melted snow a year. June is the wettest month and February the driest. Rain or snow falls on about 129 days a year. Snow covers the ground about 138 days of the year.
About 113 frost-free days a year
In half of years the last 32° night comes by June 1 and the first one by September 22. That leaves about 113 frost-free days for gardens, shorter than 98% of U.S. towns.
Heating and cooling a home in Wrenshall
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Wrenshall, 98% of that work is heating and 2% 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.
Wrenshall and its neighbors
Wrenshall borders 3 towns with climate data. January nights across them vary by 0.7°. Blackhoof has both the coldest January nights (1°) and the hottest July afternoons (79°). Wrenshall’s January low is 1° and its July high 79°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Wrenshall 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 Wrenshall averaged 1.8° warmer than the 1900s. The biggest change is in January (+3.7°). The shift is larger than in 88% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Wrenshall’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 -2° to 25°. June is the most reliable, staying within 7°.
Common questions about Wrenshall’s climate
What is the coldest month in Wrenshall?
January, with a typical high of 20° and a low of 1°.
What is the hottest month in Wrenshall?
July, with a typical high of 79° and a low of 56°. About 4 days a year reach 90°.
How much snow does Wrenshall get?
About 71 inches in a normal winter, most of it in December.
When is the first frost in Wrenshall?
In half of years the first 32° night comes by September 22, and the last spring frost by June 1.
What is the rainiest month in Wrenshall?
June, with 4.4 inches of rain and melted snow. The year totals 30 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Wrenshall itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Cloquet, MN (13 mi, snow) and Foxboro, WI (6 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.