Park climate1991–2020 climate normals1,625 m source elevationNASA POWER

Long-term data profile covering twelve-month temperature, precipitation, and daylight cycles

Monthly Climate Averages and Atmospheric Patterns for the Mount Thielsen Wilderness in Oregon

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

The climate profile for Mount Thielsen Wilderness provides a twelve-month analysis of atmospheric conditions based on NASA POWER measurements collected from 1991 to 2020 at a fixed 1625.31 meter elevation point. Readers can compare monthly averages for minimum, mean, and maximum temperatures alongside precipitation rates, relative humidity, wind speed, and daylight hours to understand the annual climatological rhythm of this protected wilderness.

View park overview Browse climate zones

A digital illustration of a sharp mountain peak in the background, a waterfall flowing into a river in the midground, and evergreen trees in the foreground, rendered in a flat, vector-art style with a pastel color palette.

Annual climate pattern

Long-term temperature movement and average daily precipitation across twelve months

Mount Thielsen Wilderness Annual Climate Normals and Monthly Temperature Ranges

Average minimum, mean, and maximum temperatures track a twelve-month annual cycle across the Mount Thielsen Wilderness coordinate. Average daily precipitation rates accompany this thermal progression based on historical climatology records from 1991 to 2020.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 5.5 °C
Warmest month: July
Coolest month: December
Wettest month: December

Twelve-month climate

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

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

Examine twelve months of baseline climate normals for Mount Thielsen Wilderness using NASA POWER data compiled from a representative coordinate at an elevation of 1,625 meters. Compare average minimum and maximum temperatures alongside precipitation rates and environmental variables to trace the full annual cycle without relying on single annual summaries.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	-2.5 °C-14° to 6.1°	4.5 mm/day	91.8%	2.4 m/s	9.2 hours
February	-1.8 °C-12.9° to 8.2°	3.6 mm/day	89.8%	2.4 m/s	10.3 hours
March	0.2 °C-11° to 13.2°	3.5 mm/day	85.7%	2.4 m/s	11.7 hours
April	3 °C-7.3° to 18.2°	2.7 mm/day	79.6%	2.3 m/s	13.2 hours
May	7.7 °C-4.1° to 23°	2.1 mm/day	75.1%	2.1 m/s	14.5 hours
June	11.3 °C-1.3° to 27.1°	1.2 mm/day	71.3%	2 m/s	15.1 hours
July	16.2 °C3° to 30.6°	0.4 mm/day	64%	1.8 m/s	14.8 hours
August	15.7 °C3.1° to 31.2°	0.5 mm/day	59.7%	1.8 m/s	13.7 hours
September	12.2 °C-0.8° to 28.4°	0.9 mm/day	59.1%	2 m/s	12.3 hours
October	6.2 °C-5.2° to 22.7°	2.1 mm/day	69.4%	2.1 m/s	10.7 hours
November	0.5 °C-10.8° to 14.8°	4.3 mm/day	84.6%	2.4 m/s	9.5 hours
December	-2.9 °C-15.1° to 5.7°	5.4 mm/day	91.4%	2.5 m/s	8.9 hours

Calculated climate highlights

Calculated monthly climate highlights comparing temperature, precipitation, wind, and daylight duration

Mount Thielsen Wilderness Warmest, Coolest, and Wettest Months in Oregon

Comparative monthly averages establish the warmest, coolest, wettest, and windiest points across the annual cycle sampled at one representative coordinate in Oregon. These calculated highs and lows summarize long-term climatology patterns rather than serving as observed weather records or park-wide conditions.

Warmest month: July16.2 °C
Coolest month: December-2.9 °C
Wettest month: December5.4 mm/day
Driest month: July0.4 mm/day
Most humid month: January91.8%
Windiest month: December2.5 m/s
Longest daylight: June15.1 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, and daylight rhythms across diverse protected areas

Compare Mount Thielsen Wilderness Climate Profiles with Other Protected Landscapes

Examine long-term monthly normals for temperature and precipitation to evaluate atmospheric patterns across distinct geographic settings. Standardized meteorological records allow direct comparison of annual rhythms without implying equivalent environmental conditions or shared terrain.