Climate · Medora

Medora, ND climate

Medora has cold, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 85°, a January night drops to 5°, and about 30 inches of snow falls in a normal winter.

NOAA 1991-2020 climate normals Updated once a decade
July high
85°
5th hottest of 1,711 North Dakota towns
January low
5°
90th mildest of 1,711 North Dakota towns
Rain + melted snow
15 in
48th driest of 1,711 North Dakota towns
Snow a winter
30 in
5th least snowy of 1,453 North Dakota towns
A normal year

What a year in Medora feels like

Winter

30° / 8°
Typical high / low · 12 days with an inch or more of snow

Spring

56° / 30°
Typical high / low · Last frost around May 19

Summer

82° / 53°
Typical high / low · 34 days reach 90° in a normal year

Fall

58° / 31°
Typical high / low · First frost around Sep 20
Best months to be outsideMayJunSepHighs of 62–84° and lows of 40° or more
Month by month

Medora weather by month

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

MonthHighLowRain + meltSnowWet days30-yr range
January28°5°0.4" 4.4"6 7° – 30°
February32°9°0.4" 7.2"5 0° – 32°
March44°19°0.6" 3.8"6 18° – 44°
April56°30°1.3" 3.4"7 37° – 48°
May67°40°2.5" 0.4"10 48° – 60°
June77°50°2.8" 011 58° – 68°
July85°56°2.3" 09 62° – 76°
August85°53°1.5" 07 64° – 74°
September74°44°1.5" 0.1"7 52° – 65°
October57°31°1.1" 1.8"7 35° – 50°
November42°19°0.5" 3.0"5 18° – 40°
December31°9°0.4" 6.0"6 8° – 28°
Year56°30°15.2"30.1"86

“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 Medora

Medora gets 15 inches of rain and melted snow a year. June is the wettest month and January the driest. Rain or snow falls on about 86 days a year.

15 in
Rain + melted snow a year
Less rain than 94% of U.S. towns
30 in
Snow in a normal winter
More snow than 58% of U.S. towns
86 days
With rain or snow (0.01"+)

Rain + melted snow by month

Inches of water
2.8"

Snowfall by month

Inches of snow
7.2"
Frost & the growing season

About 123 frost-free days a year

In half of years the last 32° night comes by May 19 and the first one by September 20. That leaves about 123 frost-free days for gardens, shorter than 97% of U.S. towns.

189
nights at or below 32° in a normal year
34
nights below 0° in a normal year
34
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 Medora

Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Medora, 95% of that work is heating and 5% is cooling, so the furnace matters far more than the air conditioner.

95%heating
8,419 heating degree daysMore heating than 90% of U.S. towns
484 cooling degree daysLess cooling than 78% 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.

Compared with other towns

How Medora compares

Summer heat85° July high
Hotter than 54% of U.S. towns5th hottest of 1,711 North Dakota towns
Winter cold5° January low
Colder than 89% of U.S. towns90th mildest of 1,711 North Dakota towns
Precipitation15" a year
Drier than 94% of U.S. towns48th driest of 1,711 North Dakota towns
Snow30" a winter
Snowier than 58% of U.S. towns5th least snowy of 1,453 North Dakota towns
Growing season123 frost-free days
Shorter than 97% of U.S. towns117th shortest 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

+1.2°1991–2020 average vs. the 20th century (1901–2000)

The last 30 years in Medora averaged 1.2° warmer than the 1900s. The biggest change is in January (+4.6°). The shift is larger than in 51% of U.S. towns.

❄️ Winter+3.4° now 19°, was 16°
🌷 Spring+0.6° now 43°, was 42°
☀️ Summer+0.3° now 68°, was 67°
🍂 Fall+0.7° now 44°, was 44°

Change by month1991–2020 average minus 1901–2000 average, at Medora’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 32°. June is the most reliable, staying within 9°.

Coldest to warmest month in 30 yearsNormal
Questions

Common questions about Medora’s climate

What is the coldest month in Medora?

January, with a typical high of 28° and a low of 5°.

What is the hottest month in Medora?

July, with a typical high of 85° and a low of 56°. About 34 days a year reach 90°.

How much snow does Medora get?

About 30 inches in a normal winter, most of it in February.

When is the first frost in Medora?

In half of years the first 32° night comes by September 20, and the last spring frost by May 19.

What is the rainiest month in Medora?

June, with 2.8 inches of rain and melted snow. The year totals 15 inches.

Temperatures and rainfall come from NOAA’s gridded climate normals for Medora itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Medora, ND (1 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.

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