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Park climate1991–2020 climate normals1,380 m source elevationNASA POWER

Twelve-month atmospheric patterns at a representative point in Montana

Lolo National Forest Monthly Climate Normals, Temperature, and Precipitation Data Profiles

Lolo National Forest exhibits a distinct annual climate rhythm defined by variations in temperature, precipitation, and daylight hours. These monthly averages, derived from 1991 to 2020 NASA POWER data at a representative coordinate, provide a structured reference for average maximum and minimum temperatures, relative humidity, wind speed, and daily precipitation rates. The records reflect long-term meteorological patterns rather than current weather or site-wide conditions.

Annual climate pattern

Long-term monthly temperature averages and daily precipitation rates across twelve months

Lolo National Forest Annual Climate Normals, Monthly Temperature and Precipitation Patterns

Average minimum, mean, and maximum temperatures track a twelve-month thermal cycle across Lolo National Forest from winter lows to summer peaks. Average daily precipitation rates accompany these temperature records across the representative coordinate based on historical climatology data from 1991 to 2020.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 2.7 mm/day-30°-20°-10°0°10°20°30°40°-7°-6°-1°3°9°13°18°18°12°5°-2°-7°01232.52.32.32.32.42.61.111.322.72.7JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
4.6 °C
Warmest month
July
Coolest month
January
Wettest month
November
Twelve-month climate

Track average temperature bounds, precipitation rates, humidity, wind, and daylight across the entire calendar year.

Lolo National Forest Monthly Climate Records and Twelve Month Weather Comparison

Analyze long-term temperature ranges and average daily precipitation rates alongside humidity, wind speed, and calculated daylight hours for every month of the year. Comparing these twelve baseline records provides a complete climatological profile for a representative coordinate within the protected landscape.
Mean temperaturePrecipitationHumidityWind speedDaylight
January-6.9 °C-23.4° to 1.7°2.5 mm/day97.1%2.1 m/s8.8 hours
February-5.7 °C-21.7° to 4°2.3 mm/day94.1%2 m/s10 hours
March-1.3 °C-15.4° to 11.4°2.3 mm/day86%2.1 m/s11.7 hours
April3.2 °C-7.3° to 18.4°2.3 mm/day76.8%2.1 m/s13.4 hours
May8.9 °C-4° to 24.3°2.4 mm/day71.1%2 m/s14.9 hours
June12.8 °C0° to 27.8°2.6 mm/day69.9%1.9 m/s15.6 hours
July17.9 °C4.2° to 32.2°1.1 mm/day60.1%1.9 m/s15.3 hours
August17.7 °C4.3° to 32.8°1 mm/day53.4%1.8 m/s14 hours
September12.4 °C-1.7° to 29.8°1.3 mm/day57.7%1.9 m/s12.3 hours
October4.8 °C-7.6° to 23.1°2 mm/day71%2 m/s10.6 hours
November-2 °C-14.8° to 11.4°2.7 mm/day86.9%2 m/s9.1 hours
December-6.8 °C-21.9° to 2.6°2.7 mm/day95%2.1 m/s8.4 hours
Calculated climate highlights

Temperature, precipitation, humidity, wind, and daylight contrasts across twelve long-term monthly normals

Calculated Monthly Climate Highlights and Extremes for Lolo National Forest

Comparative monthly averages establish baseline highs and lows for temperature, precipitation rate, humidity, wind speed, and daylight duration at a representative coordinate. Derived climatology records summarize annual patterns without implying observed weather extremes or localized variations across the broader protected area.
Warmest month
July17.9 °C
Coolest month
January-6.9 °C
Wettest month
November2.7 mm/day
Driest month
August1 mm/day
Most humid month
January97.1%
Windiest month
April2.1 m/s
Longest daylight
June15.6 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 geographic settings.

Comparing Lolo National Forest Climate Normals with Other Protected Landscapes

Examine long-term monthly climate normals to evaluate how thermal regimes and precipitation rhythms vary across protected natural areas. Systematic comparison of temperature, humidity, wind, and daylight metrics reveals distinct atmospheric patterns across diverse regional landscapes.
MoriAtlas Explorer

Deepen Your Knowledge of Lolo National Forest and Montana Mountain Geography

Explore the structured data and map context for Lolo National Forest with MoriAtlas. Trace the boundaries of its wilderness areas, examine its unique ecological transitions, and understand how this protected territory fits into the broader geography of the northern Rockies.