Climate · Gilstrap

Gilstrap, ND climate

Gilstrap has cold, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 85°, a January night drops to 6°, and about 42 inches of snow falls in a normal winter.

NOAA 1991-2020 climate normals Updated once a decade
July high
85°
13th hottest of 1,711 North Dakota towns
January low
6°
62nd mildest of 1,711 North Dakota towns
Rain + melted snow
16 in
159th driest of 1,711 North Dakota towns
Snow a winter
42 in
583rd least snowy of 1,453 North Dakota towns
A normal year

What a year in Gilstrap feels like

Winter

29° / 8°
Typical high / low · 15 days with an inch or more of snow

Spring

55° / 30°
Typical high / low · Last frost around May 10

Summer

82° / 54°
Typical high / low · 27 days reach 90° in a normal year

Fall

58° / 31°
Typical high / low · First frost around Sep 30
Best months to be outsideMayJunAugSepHighs of 62–84° and lows of 40° or more
Month by month

Gilstrap weather by month

Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.

MonthHighLowRain + meltSnowWet daysSnow on ground30-yr range
January27°6°0.3" 4.5"422 7° – 29°
February31°9°0.4" 7.6"418 0° – 31°
March43°20°0.7" 7.5"512 19° – 45°
April55°29°1.5" 4.8"73 36° – 49°
May67°40°2.6" 0.7"90 48° – 59°
June77°51°3.0" 0100 59° – 69°
July85°57°2.3" 090 62° – 78°
August84°54°1.7" 070 63° – 74°
September74°44°1.3" 060 52° – 65°
October57°31°1.4" 3.1"62 36° – 49°
November42°19°0.5" 5.2"48 17° – 41°
December30°9°0.3" 8.9"416 8° – 28°
Year56°31°16.1"42.3"7380

“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 & snow

Rain and snow in Gilstrap

Gilstrap gets 16 inches of rain and melted snow a year. June is the wettest month and January the driest. Rain or snow falls on about 73 days a year. Snow covers the ground about 80 days of the year.

16 in
Rain + melted snow a year
Less rain than 93% of U.S. towns
42 in
Snow in a normal winter
More snow than 73% of U.S. towns
80 days
With 1"+ of snow on the ground
More than 82% of U.S. towns

Rain + melted snow by month

Inches of water
3.0"

Snowfall by month

Inches of snow
8.9"
Frost & the growing season

About 142 frost-free days a year

In half of years the last 32° night comes by May 10 and the first one by September 30. That leaves about 142 frost-free days for gardens, shorter than 88% of U.S. towns.

171
nights at or below 32° in a normal year
25
nights below 0° in a normal year
27
days that reach 90° in a normal year

Freezing nights by month

Average nights at or below 32°

90° days by month

Average days at 90° or more
Heating & cooling

Heating and cooling a home in Gilstrap

Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Gilstrap, 92% of that work is heating and 8% is cooling, so the furnace matters far more than the air conditioner.

92%heating
7,638 heating degree daysMore heating than 81% of U.S. towns
651 cooling degree daysLess cooling than 65% of U.S. towns

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.

Around Gilstrap

Gilstrap and its neighbors

Gilstrap borders 2 towns with climate data. January nights across them vary by 0.4°. Clermont has both the coldest January nights (6°) and the hottest July afternoons (85°). Gilstrap’s January low is 6° and its July high 85°.

Scott: January low 6°, July high 84°Liberty: January low 7°, July high 85°Trail: January low 7°, July high 85°Clermont: January low 6°, July high 85°White Butte: January low 7°, July high 85°Gilstrap: January low 6°, July high 85° GilstrapClermontWhite Butte
ColderMilder6° to 7°
Gilstrap6.1°
Clermont6.2° +0.1°
White Butte6.5° +0.4°

Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.

Compared with other towns

How Gilstrap compares

Summer heat85° July high
Hotter than 51% of U.S. towns13th hottest of 1,711 North Dakota towns
Winter cold6° January low
Colder than 88% of U.S. towns62nd mildest of 1,711 North Dakota towns
Precipitation16" a year
Drier than 93% of U.S. towns159th driest of 1,711 North Dakota towns
Snow42" a winter
Snowier than 73% of U.S. towns583rd least snowy of 1,453 North Dakota towns
Growing season142 frost-free days
Shorter than 88% of U.S. towns335th longest of 1,688 North Dakota towns

Compared with every U.S. town and city on TownTapestry, each counted once.

Then and now

Warmer than it used to be

+1.5°1991–2020 average vs. the 20th century (1901–2000)

The last 30 years in Gilstrap averaged 1.5° warmer than the 1900s. The biggest change is in January (+4.3°). The shift is larger than in 67% of U.S. towns.

❄️ Winter+3.3° now 19°, was 15°
🌷 Spring+1.1° now 42°, was 41°
☀️ Summer+0.4° now 68°, was 67°
🍂 Fall+1.0° now 45°, was 44°

Change by month1991–2020 average minus 1901–2000 average, at Gilstrap’s spot on NOAA’s grid

Year to year

How much a month can swing

A normal is an average, and real years wander around it. February swings the most: between 1991 and 2020 its average temperature ranged from 0° to 31°. June is the most reliable, staying within 10°.

Coldest to warmest month in 30 yearsNormal
Questions

Common questions about Gilstrap’s climate

What is the coldest month in Gilstrap?

January, with a typical high of 27° and a low of 6°.

What is the hottest month in Gilstrap?

July, with a typical high of 85° and a low of 57°. About 27 days a year reach 90°.

How much snow does Gilstrap get?

About 42 inches in a normal winter, most of it in December.

When is the first frost in Gilstrap?

In half of years the first 32° night comes by September 30, and the last spring frost by May 10.

What is the rainiest month in Gilstrap?

June, with 3.0 inches of rain and melted snow. The year totals 16 inches.

Temperatures and rainfall come from NOAA’s gridded climate normals for Gilstrap itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Lemmon, SD (8 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.

The porch light’s on

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