Park climate1991–2020 climate normals2,303 m source elevationNASA POWER

Data-driven twelve-month analysis of temperatures, precipitation, and atmospheric conditions

Monthly Climate Normals and Long-Term Weather Patterns for Lee Metcalf Wilderness, Montana

Name: Lee Metcalf Wilderness monthly climate normals
Creator: NASA POWER

Detailed analysis of long-term climate normals for Lee Metcalf Wilderness based on NASA POWER measurements collected between 1991 and 2020. This profile tracks the annual rhythm of average minimum and maximum temperatures, daily precipitation rates, relative humidity, wind speed, and daylight hours at a single representative coordinate. These records provide a consistent look at typical atmospheric conditions across all twelve months.

View park overview Browse climate zones

An illustrative digital artwork showing a mountain range behind a dense forest of evergreen trees and a grassy meadow in the foreground under a sunset-colored sky.

Annual climate pattern

Long-term monthly temperature averages and daily precipitation rates across twelve months for Lee Metcalf Wilderness

Lee Metcalf Wilderness Annual Climate Normals and Monthly Temperature Rhythms

Average monthly temperatures span from subzero winter lows to warm summer maximums across the representative coordinate, establishing a clear annual thermal progression for Lee Metcalf Wilderness. Average daily precipitation rates accompany these monthly temperature normals over the recorded nineteen-ninety-one to twenty-twenty climatology period.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 0.3 °C
Warmest month: July
Coolest month: December
Wettest month: May

Twelve-month climate

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

Lee Metcalf Wilderness Weather by Month: Complete Twelve Month Climate Comparison

Examine twelve months of baseline climate measurements at a representative coordinate within Lee Metcalf Wilderness to evaluate changing temperature bounds and precipitation rates. Comparing these long term monthly averages reveals how thermal conditions, relative humidity, wind velocity, and daylight duration shift throughout the year.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	-12 °C-28.7° to -0.9°	1.9 mm/day	98.5%	2.8 m/s	9 hours
February	-10.8 °C-27.4° to -0.2°	2 mm/day	98.6%	2.7 m/s	10.2 hours
March	-6.8 °C-23.1° to 2.6°	2 mm/day	96.4%	2.6 m/s	11.7 hours
April	-1.7 °C-15.7° to 12°	2.5 mm/day	84.1%	2.4 m/s	13.3 hours
May	4.8 °C-8.3° to 19.1°	2.7 mm/day	73.7%	2.2 m/s	14.7 hours
June	9.7 °C-3.5° to 23.8°	2.5 mm/day	69%	2.1 m/s	15.4 hours
July	15.1 °C1.8° to 28°	1.4 mm/day	58.4%	1.9 m/s	15 hours
August	14.5 °C0.7° to 28.2°	1.2 mm/day	52.7%	2 m/s	13.8 hours
September	8.9 °C-5.1° to 25.2°	1.5 mm/day	57.4%	2.1 m/s	12.3 hours
October	1 °C-12.7° to 17.7°	1.8 mm/day	70.8%	2.3 m/s	10.7 hours
November	-6.6 °C-21.8° to 7°	2 mm/day	88.3%	2.6 m/s	9.3 hours
December	-12 °C-28.4° to -0.3°	2.1 mm/day	98%	2.8 m/s	8.6 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: -12 °C; July: 15.1 °C; Change from December to July: +27.1 °C
Precipitation: December: 2.1 mm/day; July: 1.4 mm/day; Change from December to July: -0.8 mm/day
Daylight: December: 8.6 hours; July: 15 hours; Change from December to July: +6.4 hours

Calculated climate highlights

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

Calculated Monthly Climate Contrasts and Normals in Lee Metcalf Wilderness

Calculated monthly normals identify the warmest, coolest, wettest, and windiest periods derived from stored climatology records for a representative wilderness coordinate. These values reflect comparative monthly averages rather than observed weather extremes or uniform regional conditions across the entire protected landscape.

Warmest month: July15.1 °C
Coolest month: December-12 °C
Wettest month: May2.7 mm/day
Driest month: August1.2 mm/day
Most humid month: February98.6%
Windiest month: December2.8 m/s
Longest daylight: June15.4 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

Explore monthly temperature and precipitation rhythms across varied regional settings

Comparing Lee Metcalf Wilderness Climate Profiles With Other Protected Areas

Examine long term monthly temperature normals and precipitation rhythms alongside humidity, wind, and daylight metrics across diverse protected landscapes. Reviewing these standardized records provides broader atmospheric context and reveals distinct environmental patterns between different geographic settings.