Chefornak, Alaska, United States Climate

Weather: 3.21°C/37.78°F, Wind SW at 7.26 km/h, 80% Humidity, 0% Chance of rain

United States
(Photo by Rod Long on Unsplash)
Contents

Chefornak Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Chefornak has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is 1.81ºC (35.26ºF) and it is -10.83% lower than United States’s averages. Chefornak typically receives about 25.18 millimeters (0.99 inches) of precipitation and has 48.72 rainy days (13.35% of the time) annually.

CountryUnited States
CityAlaska
Longitude-164.2658333
Latitude60.16
Attitude/ElevationNonem (0ft)
Local timeSaturday 23:13
Annual high temperature2.77ºC (36.99ºF)
Annual low temperature-0.06ºC (31.89ºF)
Average annual precip.25.18mm (0.99in)
Warmest monthAugust (12.38ºC / 54.28ºF)
Coldest MonthJanuary (-12.83ºC / 8.91ºF)
Wettest MonthOctober (46.26mm / 1.82in)
Driest MonthJune (7.71mm / 0.3in)
Number of days with rainfall (≥ 1.0 mm)48.72 days (13.35%)
Days with no rain316.28 days (86.65%)
Humidity84.74%

Climate Chefornak: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)2.0(35.6)2.0(35.6)3.0(37.4)4.0(39.2)12.0(53.6)15.0(59.0)20.0(68.0)17.0(62.6)13.0(55.4)11.0(51.8)7.0(44.6)5.0(41.0)20.0(68.0)
Average high °C (°F)-9.05(15.71)-5.08(22.86)-2.85(26.87)-0.09(31.84)4.72(40.5)9.3(48.74)11.84(53.31)12.38(54.28)10.4(50.72)6.43(43.57)1.29(34.32)-6.0(21.2)2.77(36.99)
Daily mean °C (°F)-10.16(13.71)-6.35(20.57)-3.91(24.96)-1.09(30.04)3.73(38.71)8.19(46.74)10.78(51.4)11.51(52.72)9.62(49.32)5.74(42.33)0.59(33.06)-6.9(19.58)1.81(35.26)
Average low °C (°F)-12.83(8.91)-8.79(16.18)-5.98(21.24)-2.6(27.32)1.99(35.58)6.47(43.65)8.98(48.16)10.13(50.23)8.16(46.69)4.53(40.15)-1.27(29.71)-9.54(14.83)-0.06(31.89)
Record low °C (°F)-30.0(-22.0)-30.0(-22.0)-29.0(-20.2)-13.0(8.6)-3.0(26.6)-2.0(28.4)2.0(35.6)2.0(35.6)-2.0(28.4)-5.0(23.0)-14.0(6.8)-25.0(-13.0)-30.0(-22.0)
Average precipitation mm (inches)15.95(0.63)27.42(1.08)21.47(0.85)14.92(0.59)14.67(0.58)7.71(0.3)14.22(0.56)34.45(1.36)40.55(1.6)46.26(1.82)33.38(1.31)31.17(1.23)25.18(0.99)
Average precipitation days (≥ 1.0 mm)3.364.453.913.553.271.553.274.365.096.05.554.364.06
Average relative humidity (%)90.6287.2186.7883.7782.8182.5287.1785.9282.5980.8781.2285.4384.74
Mean monthly sunshine hours4.165.317.9511.2110.57-5.161.811.358.955.034.322.135.64

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Chefornak in recent years.

Chefornak

Chefornak Temperature by Month

August
11.51°C | 52.72°F
July
10.78°C | 51.4°F
September
9.62°C | 49.32°F
June
8.19°C | 46.74°F
October
5.74°C | 42.33°F
May
3.73°C | 38.71°F
November
0.59°C | 33.06°F
April
-1.09°C | 30.04°F
March
-3.91°C | 24.96°F
February
-6.35°C | 20.57°F
December
-6.9°C | 19.58°F
January
-10.16°C | 13.71°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature3.0°C (37.4°F)-0.42°C (31.24°F)-6.0°C (21.2°F)
Avg Temperature2.0°C (35.6°F)-1.16°C (29.91°F)-7.0°C (19.4°F)
Min Temperature1.0°C (33.8°F)-2.03°C (28.35°F)-7.0°C (19.4°F)
Dew PointMaxAverageMin
Dew Point-0.0°C (0°F)-3.58°C (25.56°F)-10.0°C (14.0°F)
PrecipitationMaxAverageMinSum
Precipitation13.9mm | 0.55in3.21mm | 0.13in0.0mm | 0in99.5mm | 3.92in
Snowdepth6.2mm | 0.24in0.86mm | 0.03in0.0mm | 0in26.800000000000008mm | 1.06in
WindMaxAverageMin
Wind50.0kmh | 31.07mph24.74kmh | 15.37mph9.0kmh | 5.59mph
Gust Wind81.0kmh | 50.33mph39.81kmh | 24.74mph14.0kmh | 8.7mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.9mb3.21mb0.0mb
Chefornak

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-03-01-1 | 30.2-2 | 28.48713 | 8.0829.94 | 10145.2 | 0.2
2019-03-02-1 | 30.2-3 | 26.68416 | 9.9430.3 | 10260.0 | 0.0
2019-03-03-0 | 32.0-2 | 28.48741 | 25.4830.24 | 10244.4 | 0.17
2019-03-040 | 32.0-0 | 32.09428 | 17.429.91 | 101310.5 | 0.41
2019-03-05-0 | 32.0-2 | 28.49221 | 13.0529.68 | 10052.5 | 0.1
2019-03-06-2 | 28.4-3 | 26.69316 | 9.9429.77 | 10080.3 | 0.01
2019-03-07-1 | 30.2-2 | 28.49337 | 22.9929.29 | 9928.5 | 0.33
2019-03-08-1 | 30.2-2 | 28.49230 | 18.6429.23 | 9900.7 | 0.03
2019-03-09-0 | 32.0-2 | 28.49436 | 22.3728.56 | 96713.9 | 0.55
2019-03-10-1 | 30.2-2 | 28.49512 | 7.4628.59 | 9687.3 | 0.29
2019-03-11-2 | 28.4-3 | 26.69123 | 14.2929.21 | 9891.3 | 0.05
2019-03-12-4 | 24.8-5 | 23.08925 | 15.5329.32 | 9933.6 | 0.14
2019-03-13-2 | 28.4-4 | 24.89327 | 16.7829.23 | 9903.4 | 0.13
2019-03-14-4 | 24.8-8 | 17.67319 | 11.8129.32 | 9930.7 | 0.03
2019-03-15-3 | 26.6-9 | 15.86613 | 8.0829.5 | 9990.1 | 0.0
2019-03-16-4 | 24.8-8 | 17.67019 | 11.8129.38 | 9950.2 | 0.01
2019-03-17-4 | 24.8-8 | 17.67418 | 11.1829.47 | 9982.6 | 0.1
2019-03-18-7 | 19.4-10 | 14.0769 | 5.5929.65 | 10040.6 | 0.02
2019-03-19-5 | 23.0-9 | 15.87612 | 7.4629.94 | 10140.0 | 0.0
2019-03-20-4 | 24.8-10 | 14.06550 | 31.0729.68 | 10050.8 | 0.03
2019-03-21-5 | 23.0-6 | 21.29338 | 23.6129.35 | 9948.4 | 0.33
2019-03-221 | 33.8-1 | 30.29022 | 13.6729.18 | 9885.2 | 0.2
2019-03-230 | 32.0-0 | 32.09322 | 13.6729.44 | 9970.6 | 0.02
2019-03-241 | 33.8-1 | 30.28731 | 19.2629.59 | 10026.8 | 0.27
2019-03-252 | 35.60 | 32.08748 | 29.8329.53 | 100011.7 | 0.46
2019-03-262 | 35.6-2 | 28.47932 | 19.8829.94 | 10140.0 | 0.0
2019-03-272 | 35.6-1 | 30.28224 | 14.9130.12 | 10200.2 | 0.01
2019-03-281 | 33.8-2 | 28.48517 | 10.5630.24 | 10240.0 | 0.0
2019-03-292 | 35.6-1 | 30.28529 | 18.0230.39 | 10290.0 | 0.0
2019-03-302 | 35.6-2 | 28.47821 | 13.0530.53 | 10340.0 | 0.0
2019-03-312 | 35.6-1 | 30.28018 | 11.1830.47 | 10320.0 | 0.0

Chefornak 3 Year Historical Weather Data

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