Kivalina, AK

Climate overview — based on NOAA 1991-2020 normals from KIVALINA AP, AK US.

Dwc Monsoon subarctic climate 4b USDA hardiness Zone 4b

Year-round temperatures (°F)

-10° 10° 30° 50° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Kivalina has an annual average temperature of 22.7°F with about 9.7 inches of precipitation per year. The warmest month is July (average high 56.3°F), and the coldest is January (average low -9.0°F). August is typically the wettest month (2.33 in) and December the driest (0.17 in).

Annual swing
52.1°F
warmest to coldest month
Heating need
15,231
Cooling need
0

Best time to visit Kivalina

Full guide →

Climate change signal

All-time records →

158 of 366 (43.2%) of Kivalina's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1990s
5
2000s
135
2010s
157
2020s
69

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 6.6°F -9.0°F -1.2°F 0.28 in 5
February 9.7°F -7.1°F 1.3°F 0.44 in 5
March 9.4°F -7.6°F 0.9°F 0.18 in 3
April 23.6°F 6.0°F 14.8°F 0.56 in 5
May 38.2°F 25.9°F 32.1°F 0.57 in 6
June 50.0°F 37.8°F 43.9°F 0.79 in 6
July 56.3°F 45.5°F 50.9°F 1.41 in 12
August 54.5°F 43.7°F 49.1°F 2.33 in 13
September 46.2°F 35.1°F 40.6°F 1.52 in 12
October 30.5°F 20.6°F 25.6°F 0.93 in 8
November 17.3°F 5.5°F 11.4°F 0.51 in 6
December 10.0°F -4.1°F 2.9°F 0.17 in 4

Climate twins of Kivalina

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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