Cantwell, Alaska, United States Climate

Weather: 7.1°C/44.78°F, Wind SW at 1.8 km/h, 84% Humidity, 0% Chance of rain

United States
(Photo by Steve Halama on Unsplash)

Cantwell Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Cantwell has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is -5.71ºC (21.72ºF) and it is -18.35% lower than United States’s averages. Cantwell typically receives about 22.0 millimeters (0.87 inches) of precipitation and has 46.99 rainy days (12.87% of the time) annually.

CountryUnited States
CityAlaska
Longitude-148.9508332
Latitude63.3916667
Attitude/ElevationNonem (0ft)
Local timeSaturday 22:04
Annual high temperature-2.51ºC (27.48ºF)
Annual low temperature-9.82ºC (14.32ºF)
Average annual precip.22.0mm (0.87in)
Warmest monthJuly (15.68ºC / 60.22ºF)
Coldest MonthJanuary (-26.9ºC / -16.42ºF)
Wettest MonthAugust (48.88mm / 1.92in)
Driest MonthJanuary (9.51mm / 0.37in)
Number of days with rainfall (≥ 1.0 mm)46.99 days (12.87%)
Days with no rain318.01 days (87.13%)
Humidity82.48%

Climate Cantwell: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)-4.0(24.8)-6.0(21.2)2.0(35.6)3.0(37.4)14.0(57.2)26.0(78.8)25.0(77.0)18.0(64.4)14.0(57.2)5.0(41.0)0.0(0)-2.0(28.4)26.0(78.8)
Average high °C (°F)-20.62(-5.12)-15.26(4.53)-9.34(15.19)-4.1(24.62)4.97(40.95)13.82(56.88)15.68(60.22)11.89(53.4)5.6(42.08)-4.49(23.92)-12.46(9.57)-15.76(3.63)-2.51(27.48)
Daily mean °C (°F)-23.47(-10.25)-18.49(-1.28)-13.04(8.53)-8.12(17.38)1.82(35.28)11.1(51.98)12.77(54.99)9.09(48.36)2.38(36.28)-7.78(18.0)-15.84(3.49)-18.96(-2.13)-5.71(21.72)
Average low °C (°F)-26.9(-16.42)-22.13(-7.83)-17.27(0.91)-12.56(9.39)-1.91(28.56)6.22(43.2)7.81(46.06)4.81(40.66)-2.18(28.08)-11.1(12.02)-19.68(-3.42)-22.99(-9.38)-9.82(14.32)
Record low °C (°F)-46.0(-50.8)-41.0(-41.8)-38.0(-36.4)-26.0(-14.8)-12.0(10.4)-2.0(28.4)0.0(0)-3.0(26.6)-11.0(12.2)-31.0(-23.8)-38.0(-36.4)-39.0(-38.2)-46.0(-50.8)
Average precipitation mm (inches)9.51(0.37)13.42(0.53)15.03(0.59)15.5(0.61)15.7(0.62)38.76(1.53)21.65(0.85)48.88(1.92)22.55(0.89)27.67(1.09)20.24(0.8)15.05(0.59)22.0(0.87)
Average precipitation days (≥ 1.0 mm)2.452.734.092.914.06.274.185.453.364.183.553.823.92
Average relative humidity (%)85.2479.3985.987.975.9470.0473.982.4384.8186.9486.4990.7782.48
Mean monthly sunshine hours3.45.848.5212.3116.030.8211.8513.459.286.733.692.667.88

Climate Graph

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

Cantwell

Cantwell Temperature by Month

July
12.77°C | 54.99°F
June
11.1°C | 51.98°F
August
9.09°C | 48.36°F
September
2.38°C | 36.28°F
May
1.82°C | 35.28°F
October
-7.78°C | 18.0°F
April
-8.12°C | 17.38°F
March
-13.04°C | 8.53°F
November
-15.84°C | 3.49°F
February
-18.49°C | -1.28°F
December
-18.96°C | -2.13°F
January
-23.47°C | -10.25°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature-10.0°C (14.0°F)-18.86°C (-1.95°F)-34.0°C (-29.2°F)
Avg Temperature-13.0°C (8.6°F)-20.9°C (-5.62°F)-36.0°C (-32.8°F)
Min Temperature-16.0°C (3.2°F)-25.52°C (-13.94°F)-41.0°C (-41.8°F)
Dew PointMaxAverageMin
Dew Point-11.0°C (12.2°F)-20.76°C (-5.37°F)-35.0°C (-31.0°F)
PrecipitationMaxAverageMinSum
Precipitation24.2mm | 0.95in2.5mm | 0.1in0.0mm | 0in72.5mm | 2.85in
Snowdepth20.6mm | 0.81in2.08mm | 0.08in0.0mm | 0in60.3mm | 2.37in
WindMaxAverageMin
Wind14.0kmh | 8.7mph8.83kmh | 5.49mph5.0kmh | 3.11mph
Gust Wind26.0kmh | 16.16mph17.03kmh | 10.58mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure24.2mb2.5mb0.0mb
Cantwell

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-02-01-36 | -32.8-35 | -31.09210 | 6.2130.03 | 10170.1 | 0.0
2020-02-02-30 | -22.0-30 | -22.07810 | 6.2130.09 | 10190.4 | 0.02
2020-02-03-21 | -5.8-20 | -4.09212 | 7.4629.74 | 10070.6 | 0.02
2020-02-04-16 | 3.2-15 | 5.0937 | 4.3529.41 | 9962.0 | 0.08
2020-02-05-14 | 6.8-13 | 8.6958 | 4.9729.35 | 9941.4 | 0.06
2020-02-06-15 | 5.0-13 | 8.6959 | 5.5929.59 | 10020.9 | 0.04
2020-02-07-13 | 8.6-13 | 8.69510 | 6.2129.83 | 10101.6 | 0.06
2020-02-08-16 | 3.2-14 | 6.89513 | 8.0829.71 | 10066.6 | 0.26
2020-02-09-13 | 8.6-11 | 12.29514 | 8.729.94 | 101424.2 | 0.95
2020-02-10-27 | -16.6-24 | -11.29810 | 6.2130.15 | 10216.5 | 0.26
2020-02-11-28 | -18.4-30 | -22.0736 | 3.7330.36 | 10280.0 | 0.0
2020-02-12-20 | -4.0-22 | -7.6809 | 5.5929.83 | 10100.0 | 0.0
2020-02-13-31 | -23.8-32 | -25.6779 | 5.5930.18 | 10220.0 | 0.0
2020-02-14-29 | -20.2-31 | -23.8618 | 4.9729.91 | 10130.0 | 0.0
2020-02-15-24 | -11.2-24 | -11.2835 | 3.1129.8 | 10090.0 | 0.0
2020-02-16-22 | -7.6-22 | -7.6826 | 3.7330.0 | 10160.1 | 0.0
2020-02-17-21 | -5.8-20 | -4.09313 | 8.0829.94 | 10142.9 | 0.11
2020-02-18-13 | 8.6-12 | 10.49411 | 6.8429.59 | 10023.1 | 0.12
2020-02-19-13 | 8.6-11 | 12.29410 | 6.2129.35 | 9946.3 | 0.25
2020-02-20-15 | 5.0-13 | 8.69311 | 6.8429.12 | 9861.2 | 0.05
2020-02-21-13 | 8.6-12 | 10.4955 | 3.1129.12 | 9865.3 | 0.21
2020-02-22-21 | -5.8-18 | -0.4977 | 4.3529.71 | 10066.5 | 0.26
2020-02-23-29 | -20.2-28 | -18.49110 | 6.2130.33 | 10270.5 | 0.02
2020-02-24-25 | -13.0-28 | -18.4685 | 3.1130.53 | 10340.0 | 0.0
2020-02-25-25 | -13.0-31 | -23.8478 | 4.9730.09 | 10190.0 | 0.0
2020-02-26-19 | -2.2-21 | -5.8759 | 5.5929.71 | 10060.0 | 0.0
2020-02-27-17 | 1.4-17 | 1.4877 | 4.3529.65 | 10040.1 | 0.0
2020-02-28-15 | 5.0-14 | 6.8956 | 3.7329.8 | 10092.1 | 0.08
2020-02-29-25 | -13.0-28 | -18.4628 | 4.9730.06 | 10180.1 | 0.0

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