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Climate in Center · NOAA 1991–2020 normals

Few U.S. towns have colder winter nights than Center

Peak summer warmth arrives in July, with afternoons near 82°. Winter and summer sit 79° apart. Precipitation is light here, less than falls on 91% of U.S. towns. For walks and days out, the stretch from May to September brings highs of 66–82°.

Colder January nights than all but 133 U.S. towns#23 coldest of 25 in ND
More snow than 78% of U.S. towns#18Snowiest  of 22 in ND
All ND rankings →

A year in Center at a glance

Each month’s typical high and low, and what it brings.

Jan22°3° 7" snow
Feb26°7° 7" snow
Mar39°18° 8" snow
Apr54°30° 5" snow
May66°41° Last frost ~May 11
Jun75°52° 1 day 90°+Wettest
Jul82°57° 7 days 90°+
Aug82°55° 7 days 90°+
Sep72°45° First frost ~Sep 292 days 90°+
Oct55°32° 3" snow
Nov now39°19° 6" snow
Dec26°9° 9" snow

What stands out about Center’s climate

Compared with towns across the U.S., with Center’s place in North Dakota beside it.

A normal year

What a year in Center feels like

Typical highs and lows by season and by month, from NOAA’s 30-year normals.

Winter
25° / 6°
14 days with 1"+ of snow
Spring
53° / 30°
Last frost around May 11
Summer
80° / 54°
17 days reach 90°
Fall
55° / 32°
First frost around Sep 29
Best months to be outsideMayJunJulAugSepHighs of 62–84° and lows of 40° or more
Frost, heat & the growing season

About 140 frost-free days a year

In half of years the last 32° night comes by May 11 and the first by September 29. Frost and day counts come from NOAA’s station at Center 4se, ND, 5 miles from the town’s center, at about the same height.

192
nights at or below 32° in a normal year
4th most of 25 in North Dakota
More freezing nights than all but 128 U.S. towns
40
nights at or below 0°
14th most of 25 in North Dakota
More nights at or below 0° than all but 87 U.S. towns
17
days that reach 90°
16th fewest of 25 in North Dakota
Fewer 90° days than 57% of U.S. towns
1
days that reach 100°
9th most of 25 in North Dakota
More 100° days than 74% of U.S. towns
4aUSDA zone
Plant hardiness zone 4a

The 2023 USDA map puts Center’s center in zone 4a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −26°. Plant labels use the zone; frost dates tell you when to plant.

Freezing nights by month

Average nights at or below 32°

31
JFMAMJJASOND

90° days by month

Average days at 90° or more

6.5
JFMAMJJASOND
Rain & snow

About 45 inches of snow a winter

Snow, measured at New Salem 5nw, ND, falls mostly in December. Precipitation (rain plus melted snow) adds up to 18 inches a year; June is the wettest month and January the driest. Rain or snow falls on about 96 days a year.

18"
Rain + melted snow a year
10th driest of 25 in North Dakota
Drier than 91% of U.S. towns
45"
Snow in a normal winter
18th snowiest of 22 in North Dakota
More snow than 78% of U.S. towns
100 days
With 1"+ of snow on the ground
8th most of 17 in North Dakota
More days with snow on the ground than 96% of U.S. towns

Rain + melted snow by month

Inches of water

3.5"
JFMAMJJASOND

Snowfall by month

Inches of snow

9"
JFMAMJJASOND
Heating & cooling

Heating and cooling a home in Center

95% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through May.

8,589 heating degree daysMore heating than all but 191 U.S. towns
447 cooling degree daysLess cooling than 88% of U.S. towns

Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Center 4se, ND.

Living here

Living with Center’s climate

What the numbers mean for a garden, a free afternoon and a bad-weather day.

The garden window

140 frost-free days in zone 4a. The last frost comes by May 11 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.

Get outside

Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September.

Parks & trails →
Storms and extremes

Of the yearly building losses FEMA expects in Center from natural hazards, river flooding is the largest share (55%); heat waves, cold waves, winter storms and ice storms together are 25%. Normals are averages; the hazards page covers the extremes.

Natural hazards →
Next door & far away

Center and similar climates

TownRatings has no climate map of the towns around Center yet.

Climates most like Center’s, farther away

TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.

TownJan. lowJuly highPrecip.Snow
Center, ND3°82°18"45"
Aberdeen, SD3°84°22"43"
Gunnison, CO0°82°12"50"
Moorhead, MN0°82°25"51"
Havre, MT6°85°13"41"

Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.

Then and now

Warmer than it used to be

The last 30 years in Center averaged 1.0° warmer than the 1900s. The biggest change is in January (+4.1°).

+1.0°1991–2020 vs. 1901–2000

A smaller shift than in 77% of U.S. towns.

Winter+3.3°now 16°, was 12°
Spring+0.5°now 41°, was 41°
Summer−0.2°now 67°, was 67°
Fall+0.4°now 44°, was 43°

Change by month

JanFebMarAprMayJunJulAugSepOctNovDec

The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.

Compared with other towns

How Center compares

Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Center’s place among North Dakota’s.

Summer heat82° July high
Cooler July afternoons than 79% of U.S. towns10th coolest of 25 in North Dakota
Winter cold3° January low
Colder January nights than all but 133 U.S. towns23rd coldest of 25 in North Dakota
Precipitation18" a year
Drier than 91% of U.S. towns10th driest of 25 in North Dakota
Snow45" a winter
More snow than 78% of U.S. towns18th snowiest of 22 in North Dakota
Hot days17 days at 90°+
Fewer 90° days than 57% of U.S. towns16th fewest of 25 in North Dakota
Freezing nights192 a year
More freezing nights than all but 128 U.S. towns4th most of 25 in North Dakota
Growing season140 frost-free days
A shorter frost-free season than 96% of U.S. towns16th shortest of 25 in North Dakota
Month by month

Center weather by month

Highs, lows and precipitation from NOAA’s grid at Center’s center; snow, wet days and snow on the ground from New Salem 5nw, ND. 1991–2020 normals.

MonthHighLowRain + meltSnowWet daysSnow on ground30-yr range
January22°3°0.5"6.8"6280° – 28°
February26°7°0.5"6.5"621−2° – 31°
March39°18°0.7"7.6"71517° – 42°
April54°30°1.3"5.0"8433° – 50°
May66°41°2.6"0.8"11049° – 59°
June75°52°3.5"0.0"12059° – 68°
July82°57°2.6"0.0"10062° – 75°
August82°55°2.0"0.0"8063° – 73°
September72°45°1.8"0.0"8053° – 64°
October55°32°1.4"3.2"8236° – 49°
November39°19°0.6"5.7"6917° – 40°
December26°9°0.6"8.9"7206° – 27°
Year53°31°18.0"44.5"96100
Year to year

How much a month can swing

A normal is an average. February swings the most: from 1991 to 2020 its average ranged from -2° to 31°. June is the most reliable, staying within 9°.

Coldest to warmest month in 30 yearsNormal
Sources

Where Center’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 Center’s center.
  • Snow: New Salem 5nw, ND.
  • Frost, freezing nights, 90° and 100° days, heating and cooling: Center 4se, ND, 5 miles from the town’s center, at about the same height; 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 Center’s climate

What is the weather like in Center?

A typical July afternoon reaches 82°, a January night drops to 3°, and about 45 inches of snow falls in a normal winter. Colder January nights than all but 133 U.S. towns; cooler July afternoons than 79% of U.S. towns.

How cold does it get in Center in winter?

January nights average 3°. About 192 nights a year reach 32° or below and 40 reach 0° or below. In the coldest January of the last 30 years the month averaged 0°.

How much snow does Center get?

About 45 inches in a normal winter at New Salem 5nw, ND, most of it in December, with snow on the ground about 100 days a year.

How hot does it get in Center?

July, with a typical high of 82° and a low of 57°. About 17 days a year reach 90° and 1 reach 100° (Center 4se, ND).

When is the first and last frost in Center?

In half of years the last spring frost (32°) comes by May 11 and the first fall frost by September 29, about 140 frost-free days, at Center 4se, ND.

What growing zone is Center in?

Zone 4a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −26°.

What is the best time of year to visit Center?

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 Center getting warmer?

Yes: 1991–2020 averaged 1.0° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 77% of U.S. towns.

Neighbors talk weather

Gardens, snow, and the best days of the year in Center.

Town Square →
Ask your neighbors

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.