Park climate1991–2020 climate normals612 m source elevationNASA POWER

Review annual atmospheric patterns using 1991 to 2020 long-term representative-point averages

Mark O. Hatfield Wilderness Monthly Climate Normals: Temperature, Precipitation, and Atmospheric Data

Name: Mark O. Hatfield Wilderness monthly climate normals
Creator: NASA POWER

The climate profile for Mark O. Hatfield Wilderness in Oregon details average monthly temperature, precipitation rates, relative humidity, wind speed, and daylight duration. Derived from NASA POWER records for a representative coordinate at an elevation of 612.27 meters, these data provide a consistent reference for local atmospheric patterns. Each metric reflects long-term climatology spanning the 1991 to 2020 period, distinct from short-term weather forecasts or current conditions.

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Annual climate pattern

Long-term average monthly temperature ranges and precipitation rates for Oregon terrain

Mark O. Hatfield Wilderness Annual Climate Normals and Monthly Temperature Patterns

Average minimum, mean, and maximum temperatures track a distinct annual thermal cycle across the twelve monthly records for Mark O. Hatfield Wilderness. Concurrently, average daily precipitation rates vary across the calendar year based on historical NASA POWER climatology data sampled at a representative coordinate.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 8.3 °C
Warmest month: August
Coolest month: December
Wettest month: December

Twelve-month climate

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

Mark O. Hatfield Wilderness Monthly Climate and Twelve-Month Weather Records

Examining all twelve months of climate data for Mark O. Hatfield Wilderness reveals how temperature, average daily precipitation, and relative humidity shift across the calendar year. Tracking these long-term averages alongside wind speed and calculated daylight hours provides a complete climatological baseline for one representative coordinate.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	0.9 °C-9.3° to 10.1°	6.9 mm/day	93.5%	2.5 m/s	9 hours
February	1.9 °C-7.5° to 12°	5.6 mm/day	89.8%	2.3 m/s	10.1 hours
March	4.3 °C-4° to 16.8°	5.2 mm/day	86.7%	2.1 m/s	11.7 hours
April	6.8 °C-1.8° to 21.2°	4.1 mm/day	83.6%	2 m/s	13.3 hours
May	10.7 °C1.1° to 25.7°	2.8 mm/day	81.4%	2 m/s	14.7 hours
June	13.3 °C4.5° to 28.2°	2 mm/day	80.8%	2 m/s	15.4 hours
July	17.1 °C7.3° to 32.1°	0.5 mm/day	74.7%	1.8 m/s	15.1 hours
August	17.5 °C7.4° to 32.7°	0.7 mm/day	69.5%	1.8 m/s	13.9 hours
September	14.4 °C4.3° to 30.3°	1.7 mm/day	70.7%	1.8 m/s	12.3 hours
October	8.8 °C-1.3° to 22.8°	4.4 mm/day	80.8%	2 m/s	10.6 hours
November	3.8 °C-5.5° to 14.6°	7.2 mm/day	90.4%	2.3 m/s	9.2 hours
December	0.6 °C-8.6° to 9.8°	7.7 mm/day	93.5%	2.5 m/s	8.6 hours

Calculated climate highlights

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

Calculated Monthly Climate Contrasts and Highlights in Mark O. Hatfield Wilderness

Calculated monthly comparisons summarize long-term temperature, precipitation, humidity, wind, and daylight averages derived from stored climatology records for a single representative coordinate. These comparative monthly highlights reflect statistical normals rather than observed weather records or localized conditions across the entire protected landscape.

Warmest month: August17.5 °C
Coolest month: December0.6 °C
Wettest month: December7.7 mm/day
Driest month: July0.5 mm/day
Most humid month: December93.5%
Windiest month: January2.5 m/s
Longest daylight: June15.4 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 atmospheric patterns across diverse regional park settings.

Compare Mark O. Hatfield Wilderness Climate Normals With Other Protected Landscapes

Examine long-term monthly temperature and precipitation rhythms alongside humidity, wind, and daylight metrics across different protected areas. Evaluating standardized climate profiles reveals distinct atmospheric patterns and regional variations across diverse geographic settings.