Park climate1991–2020 climate normals551 m source elevationNASA POWER

Review long-term climate normals including monthly temperature, precipitation, and wind profiles.

Fort Pierre National Grassland Climate and Monthly Atmospheric Patterns from 1991 to 2020

Name: Fort Pierre National Grassland monthly climate normals
Creator: NASA POWER

This profile presents representative monthly climate averages for Fort Pierre National Grassland based on NASA POWER measurements from 1991 to 2020. Data points cover mean, minimum, and maximum temperatures; daily precipitation rates; relative humidity; wind speeds; and average daylight hours. These values illustrate long-term atmospheric patterns at a specific coordinate and remain independent of current weather forecasts or seasonal variations across the broader region.

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Annual climate pattern

Average monthly minimum, mean, and maximum temperatures paired with daily precipitation rates

Fort Pierre National Grassland Annual Climate Normals and Monthly Temperature Patterns

Long-term climate normals for Fort Pierre National Grassland show average monthly mean temperatures shifting from negative values in winter months to peak warmth in July alongside average daily precipitation rates. These figures reflect historical averages recorded at a single representative coordinate rather than live weather or current meteorological conditions.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 9.3 °C
Warmest month: July
Coolest month: January
Wettest month: June

Twelve-month climate

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

Fort Pierre National Grassland Weather by Month: Complete Twelve-Month Climate Records

Analyzing monthly temperature ranges alongside average daily precipitation rates provides a precise baseline for understanding annual conditions at a representative coordinate. Reviewing humidity, wind speed, and calculated daylight across all twelve months reveals long-term climatological patterns without relying on generalized annual averages.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	-5.7 °C-21.4° to 10.2°	0.4 mm/day	78.8%	5.1 m/s	9.1 hours
February	-3.5 °C-18.3° to 15°	0.6 mm/day	73.6%	5.1 m/s	10.2 hours
March	2.4 °C-13.1° to 22.8°	0.8 mm/day	67.2%	5.4 m/s	11.7 hours
April	8.3 °C-6.2° to 28.4°	2.1 mm/day	62.9%	5.5 m/s	13.3 hours
May	15.2 °C0.6° to 33°	2.8 mm/day	61.5%	5.2 m/s	14.6 hours
June	21.3 °C8.7° to 36.6°	3.2 mm/day	62.1%	4.8 m/s	15.3 hours
July	25.3 °C12.6° to 40.4°	2.2 mm/day	56.1%	4.4 m/s	14.9 hours
August	23.9 °C11.4° to 38.9°	2 mm/day	57.2%	4.5 m/s	13.8 hours
September	18.3 °C3.8° to 36°	1.6 mm/day	57.1%	5 m/s	12.3 hours
October	9.4 °C-5.2° to 28.6°	1.4 mm/day	64.2%	5.2 m/s	10.7 hours
November	1.5 °C-10.6° to 18.7°	0.6 mm/day	72.5%	5 m/s	9.4 hours
December	-4.2 °C-17.9° to 9.9°	0.4 mm/day	79%	4.9 m/s	8.7 hours

Calculated climate highlights

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

Fort Pierre National Grassland Monthly Climate Highlights and Calculated Annual Contrasts

Calculated monthly highlights summarize baseline climate normals across twelve stored records for Fort Pierre National Grassland without representing observed weather extremes. Comparative temperature, precipitation, wind, and daylight values establish annual patterns derived from a single sampled coordinate.

Warmest month: July25.3 °C
Coolest month: January-5.7 °C
Wettest month: June3.2 mm/day
Driest month: January0.4 mm/day
Most humid month: December79%
Windiest month: April5.5 m/s
Longest daylight: June15.3 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

Examine long-term meteorological variations, annual temperatures, and precipitation across diverse regional landscapes.

Beyond Fort Pierre National Grassland: Compare Monthly Climate Profiles Across Protected Areas

Analyzing long-term monthly climate normals reveals distinct atmospheric patterns across various protected landscapes and geographic settings. Comparing monthly temperature, precipitation, humidity, wind, and daylight data provides broader context for regional environmental profiles.