Park climate1991–2020 climate normals317 m source elevationNASA POWER

Twelve month analysis of temperature, precipitation, humidity, wind, and daylight averages

Rainbow Lake Wilderness Monthly Climate Normals, Temperature, and Atmospheric Conditions

Name: Rainbow Lake Wilderness monthly climate normals
Creator: NASA POWER

This climate profile presents long term atmospheric averages for a representative point within Rainbow Lake Wilderness, based on data from 1991 to 2020. Measurements include monthly mean, minimum, and maximum temperatures alongside average daily precipitation, relative humidity, wind speed, and daylight hours. These records provide a consistent look at annual environmental patterns rather than current weather conditions or short term forecasts.

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A stylized digital illustration of a calm, reflective lake surrounded by dense evergreen forests under a soft, pastel-colored sky.

Annual climate pattern

Long-term monthly averages tracking annual temperature range alongside daily precipitation rates

Rainbow Lake Wilderness Annual Climate Normals and Average Monthly Temperature Patterns

Average monthly temperatures span from sub-zero winter minimums to warm summer maximums across the twelve-month cycle at a representative coordinate in Rainbow Lake Wilderness. Average daily precipitation rates accompany these thermal shifts within the historical NASA POWER climatology period from 1991 to 2020.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 5 °C
Warmest month: July
Coolest month: January
Wettest month: June

Twelve-month climate

Track average temperature bounds, precipitation rates, humidity, wind, and daylight across the calendar year.

Rainbow Lake Wilderness Monthly Climate Records and Twelve-Month Weather Normals

Comparing all twelve monthly records reveals how average temperatures, daily precipitation rates, and humidity shift across the climatological year at a representative coordinate. Examining wind speeds alongside calculated daylight hours provides a complete baseline of long-term environmental patterns.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	-11.4 °C-25.9° to 1°	0.9 mm/day	95.2%	4.3 m/s	8.9 hours
February	-9.3 °C-24.7° to 2.9°	1 mm/day	92.5%	4.4 m/s	10.1 hours
March	-2.6 °C-18.7° to 12.7°	1.5 mm/day	84.1%	4 m/s	11.7 hours
April	4.2 °C-7.4° to 21.1°	2.6 mm/day	75.7%	3.7 m/s	13.4 hours
May	11 °C-1.5° to 25.8°	3.1 mm/day	75.5%	3.2 m/s	14.8 hours
June	16.3 °C4.1° to 28.6°	3.6 mm/day	78.4%	2.9 m/s	15.5 hours
July	19.6 °C8.9° to 30.3°	3.5 mm/day	76.5%	2.8 m/s	15.2 hours
August	19 °C8.7° to 29.8°	3.1 mm/day	75.3%	2.9 m/s	13.9 hours
September	14.6 °C2.2° to 28°	3 mm/day	75.3%	3.3 m/s	12.3 hours
October	6.9 °C-3.7° to 22.3°	2.7 mm/day	78.4%	3.6 m/s	10.6 hours
November	-0.9 °C-12.8° to 11.7°	1.7 mm/day	84.3%	3.8 m/s	9.2 hours
December	-7.7 °C-21.9° to 3.3°	1.3 mm/day	92.4%	3.9 m/s	8.5 hours

Compare two months

See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.

First month

Second month

Mean temperature: January: -11.4 °C; July: 19.6 °C; Change from January to July: +30.9 °C
Precipitation: January: 0.9 mm/day; July: 3.5 mm/day; Change from January to July: +2.6 mm/day
Daylight: January: 8.9 hours; July: 15.2 hours; Change from January to July: +6.3 hours

Calculated climate highlights

Comparative monthly averages for temperature, precipitation, wind, humidity, and daylight duration

Calculated Monthly Climate Highlights and Extremes for Rainbow Lake Wilderness

Calculated monthly normals identify the warmest, coolest, wettest, and windiest periods derived from long-term records at a single representative coordinate. These comparative averages summarize annual patterns without reflecting actual weather extremes or localized variations across the broader protected area.

Warmest month: July19.6 °C
Coolest month: January-11.4 °C
Wettest month: June3.6 mm/day
Driest month: January0.9 mm/day
Most humid month: January95.2%
Windiest month: February4.4 m/s
Longest daylight: June15.5 hours

Interactive climate map

National park climate map

Open the climate map to compare monthly temperature, precipitation, and other averages.

Global National Park Climate Map

Other park climates

Explore monthly temperature, precipitation, and regional atmospheric patterns across diverse protected landscapes

Comparing Rainbow Lake Wilderness Climate Profiles With Other Protected Areas

Examine long-term monthly normals for temperature and precipitation alongside humidity, wind, and daylight metrics across diverse protected landscapes. Reviewing standardized annual records from multiple geographic settings provides clear insight into atmospheric variation and regional climate diversity.