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Monthly climate in Coal Creek, Colorado, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Coal Creek features a subarctic climate (Dfc).Temperatures typically range between -7 °C (20 °F) and 16 °C (60 °F) through the year, but rarely can drop to -29 °C (-20 °F) or can rise to as high as 29 °C (85 °F).The average annual precipitation amounts to about 778 mm (30.6 inches) and receives 134 rainy days on the 1 mm (0.04 inches) threshold annually.Coal Creek enjoys an average of 3559 hours of sunshine throughout the year, and daylight varies from 9 hours 22 minutes to 14 hours 56 minutes per day.

Monthly average temperatures in Coal Creek, Colorado, United States §

The warmest months in Coal Creek are June, July and August, with daily mean temperatures ranging from 13 to 16 °C (55 - 60 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -7 to -5 °C (20 - 23 °F) throughout the day. On average each year, Coal Creek experiences 17 days above 25 °C (77.0 °F) and 206 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Coal Creek, Colorado, 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 9°C
(49°F)		 13°C
(55°F)		 17°C
(62°F)		 17°C
(64°F)		 23°C
(73°F)		 29°C
(84°F)		 29°C
(85°F)		 27°C
(81°F)		 29°C
(84°F)		 22°C
(72°F)		 17°C
(63°F)		 15°C
(60°F)
Mean maximum 8°C
(46°F)		 9°C
(48°F)		 13°C
(56°F)		 16°C
(61°F)		 21°C
(69°F)		 24°C
(75°F)		 28°C
(83°F)		 26°C
(79°F)		 27°C
(82°F)		 19°C
(67°F)		 13°C
(56°F)		 10°C
(50°F)
Average high 0°C
(32°F)		 -0°C
(31°F)		 5°C
(41°F)		 7°C
(45°F)		 12°C
(55°F)		 20°C
(69°F)		 23°C
(73°F)		 22°C
(72°F)		 20°C
(68°F)		 10°C
(51°F)		 6°C
(43°F)		 1°C
(35°F)
Daily mean -6°C
(21°F)		 -7°C
(20°F)		 -2°C
(29°F)		 1°C
(33°F)		 6°C
(42°F)		 13°C
(55°F)		 16°C
(60°F)		 15°C
(59°F)		 12°C
(53°F)		 3°C
(38°F)		 -1°C
(30°F)		 -5°C
(23°F)
Average low -11°C
(12°F)		 -12°C
(10°F)		 -8°C
(18°F)		 -6°C
(22°F)		 -1°C
(30°F)		 5°C
(41°F)		 8°C
(47°F)		 8°C
(46°F)		 4°C
(40°F)		 -3°C
(27°F)		 -7°C
(20°F)		 -11°C
(13°F)
Mean minimum -24°C
(-10°F)		 -25°C
(-13°F)		 -17°C
(1°F)		 -15°C
(6°F)		 -10°C
(15°F)		 -1°C
(31°F)		 3°C
(37°F)		 4°C
(39°F)		 -3°C
(26°F)		 -16°C
(3°F)		 -16°C
(3°F)		 -21°C
(-6°F)
Minimum -27°C
(-17°F)		 -29°C
(-20°F)		 -22°C
(-8°F)		 -19°C
(-2°F)		 -15°C
(6°F)		 -2°C
(29°F)		 2°C
(35°F)		 1°C
(34°F)		 -8°C
(19°F)		 -22°C
(-8°F)		 -23°C
(-9°F)		 -23°C
(-10°F)

Compare climate in Coal Creek with other places

Compare temperature, precipitation, sunshine, UV index in Coal Creek, Colorado, United States with other places around the world.

Monthly average precipitation in Coal Creek, Colorado, United States §

Coal Creek usually has the most precipitation in May, June and July, with an average of 17 rainy days and 114 mm (4.5 inches) of precipitation per month.The driest months in Coal Creek are January, November and December. On average, 27 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Coal Creek, Colorado, 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) 27 (1.0) 44 (1.7) 65 (2.6) 68 (2.7) 139 (5.5) 91 (3.6) 110 (4.3) 81 (3.2) 47 (1.8) 50 (2.0) 32 (1.2) 24 (1.0)
Average precipitation days (≥ 1 mm) 5 10 11 11 17 16 18 15 10 9 6 6

Monthly sunshine hours in Coal Creek, Colorado, United States §

The sunniest months in Coal Creek are June, July and August, when the sun shines an average of 12 hours 9 minutes a day.Least sunny months in Coal Creek: January, February and December receive an average of 7 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Coal Creek, Colorado, 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 184 235 291 309 344 379 383 355 312 277 248 237
Mean daily daylight hours 9h 41m 10h 41m 11h 58m 13h 17m 14h 24m 14h 56m 14h 38m 13h 39m 12h 23m 11h 5m 9h 56m 9h 22m

Solar UV radiation in Coal Creek, Colorado, United States §

Coal Creek experiences the highest level of ultraviolet (UV) radiation in April, June and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Coal Creek UV Index data.

Average daily maximum UV levels by month for Coal Creek, Colorado, 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) 4 6 9 12 12 13 12 12 10 7 5 4