Few U.S. towns have colder winter nights than Wallace Township
In July the day’s top temperature is typically 81°. Precipitation is light here, less than falls on 90% of U.S. towns. January has warmed most since 1901–2000, part of a 1.1° rise. Homes need heating from October to April, the months averaging under 50°.
A year in Wallace Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Wallace Township’s climate
Compared with towns across the U.S., with Wallace Township’s place in North Dakota beside it.
What a year in Wallace Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 139 frost-free days a year
In half of years the last 32° night comes by May 13 and the first by September 29. Frost and day counts come from NOAA’s station at Tuttle 12nne, ND, 12 miles from the town’s center, 200 ft higher.
The 2023 USDA map puts Wallace Township’s center in zone 4a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −27°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 19 inches of rain a year
June is the wettest month and January the driest.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Wallace Township
97% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through May.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Tuttle 12nne, ND.
Living with Wallace Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
139 frost-free days in zone 4a. The last frost comes by May 13 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Sep 29.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 24 miles of trails are waiting.
Parks & trails →Cold waves are 41% of the yearly building losses FEMA expects in Wallace Township from natural hazards, the largest share. Normals are averages; the hazards page covers the extremes.
Natural hazards →Wallace Township and its neighbors
Every town next door is within a degree of Wallace Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Wallace Township averaged 1.1° warmer than the 1900s. The biggest change is in January (+3.8°).
A smaller shift than in 68% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Wallace Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Wallace Township’s place among North Dakota’s.
Wallace Township weather by month
Highs, lows and precipitation from NOAA’s grid at Wallace Township’s center. 1991–2020 normals.
| Month | High | Low | Rain + melt | 30-yr range |
|---|---|---|---|---|
| January | 18° | −1° | 0.4" | −5° – 25° |
| February | 22° | 4° | 0.5" | −4° – 26° |
| March | 35° | 16° | 0.6" | 14° – 40° |
| April | 52° | 28° | 1.1" | 30° – 48° |
| May | 66° | 41° | 2.7" | 48° – 60° |
| June | 75° | 52° | 3.4" | 58° – 68° |
| July | 81° | 56° | 3.1" | 62° – 74° |
| August | 80° | 54° | 2.4" | 61° – 71° |
| September | 70° | 45° | 2.0" | 52° – 63° |
| October | 54° | 32° | 1.4" | 35° – 48° |
| November | 36° | 18° | 0.6" | 14° – 39° |
| December | 22° | 6° | 0.6" | 2° – 23° |
| Year | 51° | 29° | 18.8" |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from -4° to 26°. June is the most reliable, staying within 10°.
Where Wallace Township’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Wallace Township’s center.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Tuttle 12nne, ND, 12 miles from the town’s center, 200 ft higher; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Wallace Township’s climate
What is the weather like in Wallace Township?
A typical July afternoon reaches 81°, a January night drops to −1°. Colder January nights than all but 40 U.S. towns; cooler July afternoons than 90% of U.S. towns.
How cold does it get in Wallace Township in winter?
January nights average −1°. About 189 nights a year reach 32° or below and 45 reach 0° or below. In the coldest January of the last 30 years the month averaged −5°.
How hot does it get in Wallace Township?
July, with a typical high of 81° and a low of 56°. About 6 days a year reach 90° (Tuttle 12nne, ND).
When is the first and last frost in Wallace Township?
In half of years the last spring frost (32°) comes by May 13 and the first fall frost by September 29, about 139 frost-free days, at Tuttle 12nne, ND.
What growing zone is Wallace Township in?
Zone 4a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −27°.
What is the best time of year to visit Wallace Township?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Wallace Township getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 68% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Wallace Township.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.