Alaska · county records since 1925, through September 2026.
Weather › Alaska › Kusilvak Census Area
Kusilvak Census Area has warmed about 0.7° per decade since 1970. September 2026 averaged 46.0° there, 1.5° above the usual for September (20th warmest of 102).
That is the 1991 to 2020 average for these dates in Kusilvak Census Area. The Weather Service forecast fills in below.
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Each bar is a month's average temperature against the usual for that month (1991 to 2020). Ranks compare the same month in every year since 1925.
Rain and melted snow against the usual for each month. The drought reading is NOAA's Palmer index for the county.
| Month | Usual high / low | Usual rain | Warmest | Coldest |
|---|---|---|---|---|
| January | 13° / 1° | 1.1 in | 24.8° 1937 | -17.6° 2012 |
| February | 18° / 5° | 1.1 in | 25.6° 2019 | -13.7° 1990 |
| March | 21° / 6° | 0.9 in | 29.6° 2019 | -4.4° 1946 |
| April | 34° / 20° | 0.8 in | 38.5° 2016 | 6.4° 1985 |
| May | 49° / 33° | 1.2 in | 47.8° 2020 | 30.9° 1964 |
| June | 60° / 44° | 1.5 in | 56.2° 2019 | 43.9° 1955 |
| July | 62° / 48° | 2.7 in | 59.4° 2004 | 48.6° 1959 |
| August | 59° / 46° | 3.7 in | 57.6° 2004 | 47.3° 1969 |
| September | 51° / 38° | 3.1 in | 49.4° 2018 | 35.1° 1992 |
| October | 37° / 26° | 2.0 in | 40.2° 2018 | 20.6° 2008 |
| November | 23° / 13° | 1.7 in | 26.6° 2014 | 2.4° 2021 |
| December | 16° / 3° | 1.2 in | 24.7° 1985 | -10.0° 1942 |
Warmest and coldest are the month's whole-month average temperature, with the year it happened.