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Monthly climate in Crocker, Washington, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Crocker features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 1 °C (34 °F) and 17 °C (62 °F) through the year, but rarely can drop to -19 °C (-2 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 2028 mm (79.9 inches) and receives 173 rainy days on the 1 mm (0.04 inches) threshold annually.Crocker enjoys an average of 2594 hours of sunshine throughout the year, and daylight varies from 8 hours 33 minutes to 15 hours 49 minutes per day.

Monthly average temperatures in Crocker, Washington, United States §

The warmest months in Crocker are July, August and September, with daily mean temperatures ranging from 13 to 17 °C (56 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 2 °C (34 - 36 °F) throughout the day. On average each year, Crocker experiences 19 days above 25 °C (77.0 °F) and 82 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Crocker, Washington, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 13°C
(55°F)		 15°C
(59°F)		 20°C
(68°F)		 27°C
(81°F)		 28°C
(82°F)		 40°C
(105°F)		 31°C
(88°F)		 33°C
(91°F)		 30°C
(87°F)		 23°C
(74°F)		 17°C
(64°F)		 13°C
(56°F)
Mean maximum 11°C
(53°F)		 11°C
(52°F)		 15°C
(60°F)		 21°C
(70°F)		 24°C
(76°F)		 28°C
(83°F)		 29°C
(84°F)		 31°C
(88°F)		 27°C
(81°F)		 20°C
(68°F)		 15°C
(58°F)		 11°C
(52°F)
Average high 5°C
(42°F)		 4°C
(40°F)		 8°C
(46°F)		 11°C
(53°F)		 15°C
(60°F)		 18°C
(65°F)		 21°C
(71°F)		 22°C
(73°F)		 19°C
(66°F)		 12°C
(54°F)		 8°C
(47°F)		 5°C
(41°F)
Daily mean 2°C
(36°F)		 1°C
(34°F)		 4°C
(39°F)		 7°C
(44°F)		 10°C
(51°F)		 13°C
(56°F)		 16°C
(61°F)		 17°C
(62°F)		 13°C
(56°F)		 8°C
(46°F)		 4°C
(40°F)		 2°C
(36°F)
Average low -0°C
(32°F)		 -2°C
(29°F)		 -0°C
(32°F)		 2°C
(36°F)		 6°C
(42°F)		 8°C
(47°F)		 10°C
(50°F)		 11°C
(51°F)		 8°C
(47°F)		 3°C
(38°F)		 1°C
(35°F)		 -0°C
(32°F)
Mean minimum -9°C
(16°F)		 -12°C
(11°F)		 -7°C
(20°F)		 -4°C
(25°F)		 -0°C
(32°F)		 3°C
(38°F)		 6°C
(43°F)		 5°C
(41°F)		 3°C
(37°F)		 -4°C
(26°F)		 -6°C
(21°F)		 -9°C
(17°F)
Minimum -16°C
(4°F)		 -19°C
(-2°F)		 -10°C
(15°F)		 -6°C
(21°F)		 -2°C
(29°F)		 2°C
(37°F)		 5°C
(41°F)		 4°C
(40°F)		 1°C
(34°F)		 -6°C
(22°F)		 -8°C
(19°F)		 -16°C
(3°F)

Compare climate in Crocker with other places

Compare temperature, precipitation, sunshine, UV index in Crocker, Washington, United States with other places around the world.

Monthly average precipitation in Crocker, Washington, United States §

Crocker usually has the most precipitation in February, November and December, with an average of 19 rainy days and 277 mm (10.9 inches) of precipitation per month.The driest months in Crocker are June, July and August. On average, 49 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Crocker, Washington, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 242 (9.5) 288 (11.3) 191 (7.5) 164 (6.5) 108 (4.2) 98 (3.9) 25 (1.0) 25 (1.0) 123 (4.8) 221 (8.7) 267 (10.5) 276 (10.9)
Average precipitation days (≥ 1 mm) 17 20 19 17 13 11 6 5 11 15 19 20

Monthly sunshine hours in Crocker, Washington, United States §

The sunniest months in Crocker are June, July and August, when the sun shines an average of 11 hours 16 minutes a day.Least sunny months in Crocker: January, November and December receive an average of 2 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Crocker, Washington, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 78 110 193 229 304 317 377 342 258 184 109 87
Mean daily daylight hours 8h 58m 10h 18m 11h 57m 13h 38m 15h 5m 15h 49m 15h 25m 14h 7m 12h 29m 10h 48m 9h 19m 8h 33m

Solar UV radiation in Crocker, Washington, United States §

Crocker experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 9 - 9, which corresponds to the Very High category of sun exposure.January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Crocker UV Index data.

Average daily maximum UV levels by month for Crocker, Washington, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 2 3 5 6 9 9 9 8 7 5 3 2