Park climate1991–2020 climate normals725 m source elevationNASA POWER

Review long-term atmospheric patterns including temperature, precipitation, and wind speeds.

Monthly Climate Normals for Rogue River–Siskiyou National Forest, Oregon: 1991 to 2020 Data

Name: Rogue River–Siskiyou National Forest monthly climate normals
Creator: NASA POWER

Comprehensive climate profiles for Rogue River–Siskiyou National Forest provide twelve-month averages for temperature, relative humidity, wind speed, and daylight hours. Derived from NASA POWER data at a representative coordinate, these measurements offer a detailed look at the local atmospheric rhythm from 1991 to 2020. This data reflects long-term statistical trends rather than current weather patterns or specific site conditions across the broader protected area.

View park overview Browse climate zones

A flat, stylized digital illustration of a dense evergreen forest with jagged rocky peaks in the background under a pale sun and light blue sky.

Annual climate pattern

Analyzing average minimum and maximum temperatures alongside monthly precipitation rates across twelve months

Rogue River–Siskiyou National Forest Annual Climate Normals and Monthly Temperature Patterns

Average temperatures in Rogue River–Siskiyou National Forest range from sub-zero winter minimums to mid-summer maximums exceeding thirty-six degrees Celsius across the twelve-month cycle. Daily precipitation averages follow an inverse annual distribution, drawing from NASA Power climatology records gathered at a representative coordinate.

Mean temperatureAverage minimum–maximum rangePrecipitation

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

Twelve-month climate

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

Rogue River–Siskiyou National Forest Monthly Climate and Twelve-Month Weather Records

Examine twelve months of long-term climate normals for Rogue River–Siskiyou National Forest to evaluate shifts in average temperature, precipitation rates, and atmospheric moisture. Analyzing these monthly meteorological measurements provides a complete climatological baseline across the 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	9.3 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	13.7 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

Calculated climate highlights

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

Rogue River–Siskiyou National Forest Monthly Climate Highlights and Calculated Normals

Calculated monthly highlights summarize long-term climatology normals for temperature, precipitation, humidity, wind, and daylight across a representative coordinate of Rogue River–Siskiyou National Forest. These comparative monthly averages identify high and low points across the annual cycle without representing observed weather records or localized extremes.

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

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 temperature, precipitation, humidity, and daylight across diverse protected landscapes.

Comparing Rogue River–Siskiyou National Forest Climate With Other Protected Area Profiles

Examine long-term monthly normals for temperature and precipitation to evaluate distinct atmospheric patterns across various protected areas. Standardized metric comparisons help reveal broader climatic variations and geographic contrasts beyond Rogue River–Siskiyou National Forest.