Park climate1991–2020 climate normals863 m source elevationNASA POWER

Detailed atmospheric averages and monthly climate patterns at a representative coordinate.

Mount Adams Wilderness Climate Profile: Representative Monthly Temperature and Precipitation Data

Name: Mount Adams Wilderness monthly climate normals
Creator: NASA POWER

Understand the annual climatological rhythm of Mount Adams Wilderness through representative-point measurements of temperature, precipitation, humidity, wind, and daylight. These climate normals derived from NASA POWER satellite data span the 1991 to 2020 period. Measurements reflect local averages for one specific elevation rather than regional weather forecasts or entire-park conditions.

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A minimalist vector illustration of a snow-capped volcanic mountain peak rising above a dense coniferous forest at sunset.

Annual climate pattern

Long-term monthly temperature averages and daily precipitation rates across the calendar year

Mount Adams Wilderness Annual Climate Normals and Monthly Temperature Rhythms

Average monthly minimum and maximum temperatures track a sustained annual thermal progression across the twelve-month climatology period at a representative park coordinate. Average daily precipitation rates accompany this temperature rhythm without implying direct causation or current weather conditions.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 7 °C
Warmest month: August
Coolest month: December
Wettest month: December

Twelve-month climate

Analyze average temperature bounds, precipitation rates, and daylight hours across the annual calendar cycle.

Mount Adams Wilderness Weather by Month: Complete Twelve-Month Climate Comparison

Examine long-term monthly normals across all twelve calendar records to trace average temperature bounds alongside daily precipitation rates at a representative coordinate. Compare relative humidity, wind speed, and calculated daylight hours to understand the full annual climate pattern.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	-1.6 °C-12.8° to 6.9°	5.2 mm/day	93.3%	2.5 m/s	8.9 hours
February	-0.4 °C-10.7° to 8.6°	4.2 mm/day	88.7%	2.6 m/s	10.1 hours
March	2.4 °C-7.1° to 14.6°	3.7 mm/day	84.4%	2.5 m/s	11.7 hours
April	5.5 °C-3.8° to 19.6°	2.7 mm/day	78.9%	2.6 m/s	13.4 hours
May	10.1 °C-1° to 25.2°	2 mm/day	75%	2.6 m/s	14.8 hours
June	13 °C2.4° to 28.1°	1.3 mm/day	73.7%	2.6 m/s	15.5 hours
July	16.9 °C5° to 31.7°	0.4 mm/day	68.4%	2.5 m/s	15.2 hours
August	17 °C5.5° to 31.5°	0.5 mm/day	64.4%	2.3 m/s	13.9 hours
September	13.5 °C2° to 28.6°	1.2 mm/day	65.6%	2.3 m/s	12.3 hours
October	7.3 °C-3.1° to 21.2°	3.1 mm/day	76.8%	2.4 m/s	10.6 hours
November	1.8 °C-8.3° to 12.7°	5.3 mm/day	88.5%	2.5 m/s	9.2 hours
December	-1.8 °C-12° to 6.6°	5.8 mm/day	92.8%	2.5 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: December: -1.8 °C; August: 17 °C; Change from December to August: +18.8 °C
Precipitation: December: 5.8 mm/day; August: 0.5 mm/day; Change from December to August: -5.3 mm/day
Daylight: December: 8.5 hours; August: 13.9 hours; Change from December to August: +5.4 hours

Calculated climate highlights

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

Mount Adams Wilderness Calculated Monthly Climate Contrasts and Normals

Calculated monthly highlights identify the warmest, coolest, wettest, and driest periods derived directly from long-term climatology normals at a representative park coordinate. These comparative averages summarize annual variations across multiple climate variables without representing observed weather extremes or uniform regional conditions.

Warmest month: August17 °C
Coolest month: December-1.8 °C
Wettest month: December5.8 mm/day
Driest month: July0.4 mm/day
Most humid month: January93.3%
Windiest month: June2.6 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 daylight patterns across varied regional landscapes

Beyond Mount Adams Wilderness: Compare Protected Area Climate Profiles

Standardized monthly climate profiles for Mount Adams Wilderness provide a baseline to examine long-term temperature, precipitation, humidity, wind, and daylight rhythms across diverse protected areas. Comparing these baseline meteorological records helps reveal distinct atmospheric patterns among different regional park settings.