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Park climate1991–2020 climate normals854 m source elevationNASA POWER

Detailed twelve-month profiles for temperature, precipitation, wind, and daylight duration

Kenai Fjords National Park: monthly climate

At the representative location for Kenai Fjords National Park, monthly mean temperatures range from -10.3 to 6.2 °C (1991–2020). Compare precipitation, humidity, wind, and daylight for each month.

Annual climate pattern

Mapping thirty years of monthly climate averages and daily precipitation rates across the calendar.

Kenai Fjords National Park Annual Temperature Cycles and Precipitation Patterns

Long-term climatology records at a representative coordinate within Kenai Fjords National Park show average monthly mean temperatures rising from a low of minus ten degrees Celsius in January to an August peak of six degrees. Average daily precipitation remains high, ranging from six millimeters in June to over thirteen millimeters in September, representing historical climate normals.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 13.1 mm/day-30°-20°-10°0°10°20°-10°-9°-9°-4°0°3°5°6°3°-3°-8°-9°0123456789101112131410.610.67.99.57.76.37.49.213.111.911.312.4JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
-2.8 °C
Warmest month
August
Coolest month
January
Wettest month
September
Twelve-month climate

Comparing long term average temperatures, daily precipitation rates, and calculated average daylight.

Twelve Month Climate Normals and Weather by Month in Kenai Fjords National Park

Evaluating the twelve monthly records for Kenai Fjords National Park provides a comprehensive view of seasonal cycles across average minimum, mean, and maximum temperatures. Long term climate normals from a representative elevation of 853.71 meters outline crucial monthly variations in average daily precipitation rates, relative humidity, wind speed, and calculated average daylight hours.
Mean temperaturePrecipitationHumidityWind speedDaylight
January-10.3 °C-27.9° to -0.5°10.6 mm/day95.1%4.5 m/s6.5 hours
February-9.1 °C-24.5° to -0.3°10.6 mm/day95.5%4.5 m/s8.8 hours
March-8.8 °C-23.7° to -0.5°7.9 mm/day93.9%4.1 m/s11.4 hours
April-4 °C-15.6° to 1.9°9.5 mm/day93.6%4 m/s14.3 hours
May-0.1 °C-7.7° to 5.6°7.7 mm/day92.2%3.3 m/s16.8 hours
June3.1 °C-1.4° to 9.2°6.3 mm/day93.8%2.5 m/s18.3 hours
July5.5 °C1.9° to 12.3°7.4 mm/day94.5%2.5 m/s17.6 hours
August6.2 °C1.4° to 13.4°9.2 mm/day92.2%2.9 m/s15.2 hours
September2.9 °C-4.3° to 9.3°13.1 mm/day93.6%3.5 m/s12.5 hours
October-2.7 °C-14.8° to 3.6°11.9 mm/day95.9%3.8 m/s9.7 hours
November-7.8 °C-21.7° to 1.1°11.3 mm/day96.4%4.4 m/s7.1 hours
December-9 °C-24.8° to 0.3°12.4 mm/day96.5%4.7 m/s5.7 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.

Mean temperature
January: -10.3 °C
August: 6.2 °C
Change from January to August: +16.5 °C
Precipitation
January: 10.6 mm/day
August: 9.2 mm/day
Change from January to August: -1.4 mm/day
Daylight
January: 6.5 hours
August: 15.2 hours
Change from January to August: +8.7 hours
Calculated climate highlights

Compare calculated temperature, precipitation, and daylight averages across twelve distinct calendar months.

Calculated Climate Highlights and Monthly Normals for Kenai Fjords National Park

Climatological datasets from a representative high-elevation coordinate reveal the modeled yearly progression of temperature, precipitation, relative humidity, wind speed, and daylight duration. Analysts can compare these long-term monthly averages to identify the calculated warmest, coolest, wettest, and windiest periods without confusing these general baselines with individual historical weather records.
Warmest month
August6.2 °C
Coolest month
January-10.3 °C
Wettest month
September13.1 mm/day
Driest month
June6.3 mm/day
Most humid month
December96.5%
Windiest month
December4.7 m/s
Longest daylight
June18.3 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

Contrast annual temperature patterns and seasonal precipitation cycles across diverse national parks

Compare Kenai Fjords National Park Climate Normals with Other Protected Areas

Standardized climate profiles enable direct comparison of the historical weather normals of Kenai Fjords National Park with other protected areas across the continent. Evaluating monthly measurements for temperature, precipitation, humidity, wind, and daylight clarifies how distinct geographic locations and terrain types shape regional environments.
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Kenai Fjords National Park

Explore the map, landscapes, and protection details for Kenai Fjords National Park.