Park climate1991–2020 climate normals725 m source elevationNASA POWER

Analyzing long-term atmospheric patterns and daylight trends at a representative forest coordinate

Six Rivers National Forest Monthly Climate Normals: Temperature, Precipitation, and Wind Data

Name: Six Rivers National Forest monthly climate normals
Creator: NASA POWER

Explore twelve-month climate averages for Six Rivers National Forest, derived from NASA POWER measurements between 1991 and 2020. Records include mean, minimum, and maximum temperatures, average daily precipitation, relative humidity, wind speed, and daylight hours at a single representative elevation of 724.68 meters. Data presents a static climatology profile for understanding yearly environmental patterns rather than current weather or site-wide conditions.

View park overview Browse climate zones

A stylized digital illustration of a turquoise river flowing through a deep canyon surrounded by lush evergreen forests and steep rocky cliffs under a soft, hazy sky.

Annual climate pattern

Analyzing twelve month temperature ranges alongside average daily precipitation rates for a representative coordinate

Six Rivers National Forest Annual Climate Normals, Monthly Average Temperatures, and Precipitation Patterns

Average monthly temperatures across Six Rivers National Forest range from a low in the winter months to a summer peak, using long term NASA data from a representative elevation coordinate. Average daily precipitation rates accompany these thermal shifts throughout the year, establishing long term climate normals rather than current weather conditions.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 10.5 °C
Warmest month: July
Coolest month: December
Wettest month: December

Twelve-month climate

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

Six Rivers National Forest Monthly Climate Records and Twelve Month Weather Comparison

Examine twelve months of climate normals for Six Rivers National Forest to compare average temperature ranges and daily precipitation rates across the calendar year. Reviewing these multi-variable baselines alongside relative humidity, wind speed, and calculated daylight hours reveals long-term environmental patterns at a representative coordinate.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	4.2 °C-3.9° to 14.7°	7.8 mm/day	90.3%	2.2 m/s	9.4 hours
February	4.6 °C-3.5° to 16.2°	6.6 mm/day	88.9%	2.1 m/s	10.4 hours
March	5.7 °C-2.5° to 18.9°	6.3 mm/day	87.2%	2.1 m/s	11.7 hours
April	7.4 °C-1.5° to 21.7°	4.1 mm/day	84.5%	2 m/s	13.2 hours
May	11 °C1° to 25.7°	2.1 mm/day	81.2%	1.8 m/s	14.4 hours
June	14.6 °C4° to 31.4°	1 mm/day	72.9%	2 m/s	15 hours
July	19.8 °C7.4° to 36.5°	0.2 mm/day	57.6%	2 m/s	14.7 hours
August	19.7 °C8° to 36.6°	0.3 mm/day	53.3%	1.9 m/s	13.6 hours
September	17.2 °C5.1° to 34.9°	1 mm/day	54.2%	1.9 m/s	12.2 hours
October	11.8 °C1.1° to 29.5°	3.2 mm/day	67.5%	2.1 m/s	10.8 hours
November	6.6 °C-2.7° to 20.6°	6.7 mm/day	85.4%	2.1 m/s	9.6 hours
December	3.8 °C-4.1° to 13.7°	9.3 mm/day	90.6%	2.3 m/s	9 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: 3.8 °C; July: 19.8 °C; Change from December to July: +16 °C
Precipitation: December: 9.3 mm/day; July: 0.2 mm/day; Change from December to July: -9.1 mm/day
Daylight: December: 9 hours; July: 14.7 hours; Change from December to July: +5.7 hours

Calculated climate highlights

Comparing long term monthly averages for temperature, precipitation, and daylight duration.

Six Rivers National Forest Calculated Climate Highlights and Monthly Normals

Calculated monthly comparisons identify high and low points across twelve stored climate normals for a representative park coordinate. These comparative averages summarize annual patterns without implying weather records, historical extremes, or uniform conditions across the entire protected area.

Warmest month: July19.8 °C
Coolest month: December3.8 °C
Wettest month: December9.3 mm/day
Driest month: July0.2 mm/day
Most humid month: December90.6%
Windiest month: December2.3 m/s
Longest daylight: June15 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

Analyze monthly temperature, precipitation, and daylight rhythms across diverse geographic settings.

Comparing Six Rivers National Forest Climate Profiles With Other Protected Areas

Standardized monthly climate normals for Six Rivers National Forest provide a baseline for evaluating annual temperature patterns and precipitation rhythms across other protected landscapes. Reviewing these atmospheric metrics side by side highlights distinct regional variations in wind, humidity, and seasonal daylight hours without implying identical weather conditions.