Park climate1991–2020 climate normals463 m source elevationNASA POWER

Twelve month analysis of temperature, precipitation, humidity, wind, and daylight trends.

Whiskeytown–Shasta–Trinity National Recreation Area Monthly Climate Normals and Weather Patterns

Name: Whiskeytown–Shasta–Trinity National Recreation Area monthly climate normals
Creator: NASA POWER

Climate data for Whiskeytown–Shasta–Trinity National Recreation Area provides a structured view of atmospheric conditions based on 1991 to 2020 averages from a representative coordinate. This profile details month by month variations in mean temperatures, daily precipitation rates, relative humidity, wind speed, and daylight hours. These records offer a precise long-term perspective on the environmental rhythms of this protected landscape.

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A digital illustration showing a calm reservoir lake surrounded by forested shores and distant mountains, with a small dock and floating structures on the water.

Annual climate pattern

Long-term monthly averages tracking thermal variation and daily precipitation across twelve calendar cycles.

Whiskeytown–Shasta–Trinity National Recreation Area Annual Climate Normals and Monthly Temperature Rhythms

Average minimum, mean, and maximum temperatures track a sustained annual thermal progression across the twelve monthly records for Whiskeytown–Shasta–Trinity National Recreation Area. Average daily precipitation rates accompany these temperature changes according to baseline climatology gathered from one representative coordinate between 1991 and 2020.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 15 °C
Warmest month: July
Coolest month: December
Wettest month: December

Twelve-month climate

Analyze long-term temperature bounds, average daily precipitation rates, relative humidity, wind speed, and daylight hours across the calendar year.

Whiskeytown–Shasta–Trinity National Recreation Area Weather by Month: Complete Twelve-Month Climate Comparison

Evaluating all twelve monthly records provides a complete climatological baseline for temperature, precipitation, and atmospheric conditions at a representative coordinate within California. Comparing these multi-year normals reveals annual cycles in daylight duration and wind patterns without relying on generalized averages.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	5.4 °C-3.6° to 16.5°	6 mm/day	82.6%	2.1 m/s	9.5 hours
February	6.7 °C-2.7° to 18.5°	6.1 mm/day	81.1%	2.2 m/s	10.4 hours
March	9.1 °C-1.6° to 22.6°	4.9 mm/day	77.9%	2.2 m/s	11.7 hours
April	11.7 °C-0.2° to 26.6°	2.8 mm/day	73.1%	2.1 m/s	13.1 hours
May	16.5 °C3.5° to 32.2°	2 mm/day	65.3%	2.1 m/s	14.3 hours
June	22.1 °C7.1° to 39.4°	0.9 mm/day	48.7%	2.1 m/s	14.9 hours
July	27.7 °C13.2° to 43°	0.1 mm/day	30%	2 m/s	14.6 hours
August	26.9 °C13.5° to 42°	0.2 mm/day	26%	1.9 m/s	13.6 hours
September	23.1 °C8.8° to 39.3°	0.4 mm/day	31%	2 m/s	12.2 hours
October	16.3 °C3.6° to 33.3°	1.8 mm/day	46.2%	2.1 m/s	10.9 hours
November	9.1 °C-1.4° to 24.5°	3.7 mm/day	69%	2 m/s	9.7 hours
December	5 °C-3.7° to 16.4°	6.6 mm/day	81.3%	2.2 m/s	9.1 hours

Calculated climate highlights

Comparing long-term averages for temperature, precipitation, humidity, wind, and daylight duration.

Calculated Monthly Climate Contrasts and Highlights for Whiskeytown–Shasta–Trinity National Recreation Area

Calculated monthly climate highlights summarize the high and low ends of twelve long-term temperature, precipitation, humidity, wind, and daylight averages recorded at a representative coordinate. Comparative monthly metrics reflect baseline normals derived from historical data rather than observed weather extremes or park-wide guarantees.

Warmest month: July27.7 °C
Coolest month: December5 °C
Wettest month: December6.6 mm/day
Driest month: July0.1 mm/day
Most humid month: January82.6%
Windiest month: February2.2 m/s
Longest daylight: June14.9 hours

Interactive climate map

Compare National Park Climate Data Through an Interactive Global Map

Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.

Global National Park Climate Map

Other park climates

Analyze monthly climate normals, temperature patterns, and precipitation rhythms across distinct geographic settings.

Comparing Whiskeytown–Shasta–Trinity National Recreation Area Climate Profiles With Other Protected Areas

Standardized monthly climate profiles enable systematic comparison of long-term temperature, precipitation, and daylight patterns across diverse protected landscapes. Reviewing multiple park records highlights distinct atmospheric variations and regional meteorological differences without assuming environmental equivalence.