Climate · Warden

Warden, WA climate

Warden has chilly winters and warm summers, with very little rain. A typical July afternoon reaches 88°, a January night drops to 25°, and about 15 inches of snow falls in a normal winter.

NOAA 1991-2020 climate normals Updated once a decade
July high
88°
95th hottest of 639 Washington towns
January low
25°
121st coldest of 639 Washington towns
Rain + melted snow
9 in
42nd driest of 639 Washington towns
Snow a winter
15 in
153rd snowiest of 581 Washington towns
A normal year

What a year in Warden feels like

Winter

39° / 25°
Typical high / low · 7 days with an inch or more of snow

Spring

63° / 37°
Typical high / low · Last frost around Apr 27

Summer

84° / 53°
Typical high / low · 43 days reach 90° in a normal year

Fall

62° / 38°
Typical high / low · First frost around Oct 8
Best months to be outsideMayJunSepHighs of 62–84° and lows of 40° or more
Month by month

Warden 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
January37°25°1.1" 6.5"1110 20° – 37°
February44°27°0.8" 2.0"84 24° – 43°
March54°32°0.9" 0.7"81 35° – 49°
April63°37°0.8" 0.1"70 44° – 56°
May72°44°0.8" 070 53° – 64°
June79°50°0.7" 050 61° – 72°
July88°56°0.3" 020 65° – 76°
August87°55°0.2" 020 65° – 74°
September78°47°0.3" 030 59° – 66°
October63°37°0.8" 070 45° – 56°
November46°29°1.1" 1.1"112 31° – 46°
December36°24°1.3" 4.2"119 23° – 36°
Year62°39°9.1"14.6"8125

“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 Warden

Warden gets 9 inches of rain and melted snow a year. December is the wettest month and August the driest. Rain or snow falls on about 81 days a year. Snow covers the ground about 25 days of the year.

9 in
Rain + melted snow a year
Less rain than 99% of U.S. towns
15 in
Snow in a normal winter
Less snow than 66% of U.S. towns
25 days
With 1"+ of snow on the ground
Fewer than 53% of U.S. towns

Rain + melted snow by month

Inches of water
1.3"

Snowfall by month

Inches of snow
6.5"
Frost & the growing season

About 165 frost-free days a year

In half of years the last 32° night comes by April 27 and the first one by October 8. That leaves about 165 frost-free days for gardens, shorter than 65% of U.S. towns.

129
nights at or below 32° in a normal year
2
nights below 0° in a normal year
43
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 Warden

Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Warden, 90% of that work is heating and 10% is cooling, so the furnace matters far more than the air conditioner.

90%heating
5,791 heating degree daysMore heating than 51% of U.S. towns
676 cooling degree daysLess cooling than 62% 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 Warden compares

Summer heat88° July high
Hotter than 70% of U.S. towns95th hottest of 639 Washington towns
Winter cold25° January low
Milder than 72% of U.S. towns121st coldest of 639 Washington towns
Precipitation9" a year
Drier than 99% of U.S. towns42nd driest of 639 Washington towns
Snow15" a winter
Less snow than 66% of U.S. towns153rd snowiest of 581 Washington towns
Growing season165 frost-free days
Shorter than 65% of U.S. towns122nd shortest of 631 Washington towns

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

Then and now

Warmer than it used to be

+1.3°1991–2020 average vs. the 20th century (1901–2000)

The last 30 years in Warden averaged 1.3° warmer than the 1900s. The biggest change is in January (+4.2°). The shift is larger than in 59% of U.S. towns.

❄️ Winter+2.6° now 32°, was 30°
🌷 Spring+0.9° now 50°, was 49°
☀️ Summer+0.9° now 69°, was 68°
🍂 Fall+0.9° now 50°, was 49°

Change by month1991–2020 average minus 1901–2000 average, at Warden’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 24° to 43°. September is the most reliable, staying within 8°.

Coldest to warmest month in 30 yearsNormal
Questions

Common questions about Warden’s climate

What is the coldest month in Warden?

December, with a typical high of 36° and a low of 24°.

What is the hottest month in Warden?

July, with a typical high of 88° and a low of 56°. About 43 days a year reach 90°.

How much snow does Warden get?

About 15 inches in a normal winter, most of it in January.

When is the first frost in Warden?

In half of years the first 32° night comes by October 8, and the last spring frost by April 27.

What is the rainiest month in Warden?

December, with 1.3 inches of rain and melted snow. The year totals 9 inches.

Temperatures and rainfall come from NOAA’s gridded climate normals for Warden itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Lind 3 Ne, WA (23 mi, snow) and Moses Lake Grant Co Airport, WA (21 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.

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