Alatna, Alaska, United States Climate

Weather: 2.14°C/35.85°F, Wind SW at 4.07 km/h, 82% Humidity, 0% Chance of rain

United States
(Photo by Rod Long on Unsplash)
Contents

Alatna Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Alatna has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is -2.79ºC (26.98ºF) and it is -15.43% lower than United States’s averages. Alatna typically receives about 13.27 millimeters (0.52 inches) of precipitation and has 28.28 rainy days (7.75% of the time) annually.

CountryUnited States
CityAlaska
Longitude-152.7072221
Latitude66.5572222
Attitude/ElevationNonem (0ft)
Local timeThursday 12:17
Annual high temperature-0.47ºC (31.15ºF)
Annual low temperature-6.91ºC (19.56ºF)
Average annual precip.13.27mm (0.52in)
Warmest monthJuly (20.05ºC / 68.09ºF)
Coldest MonthJanuary (-24.91ºC / -12.84ºF)
Wettest MonthAugust (25.81mm / 1.02in)
Driest MonthJanuary (5.4mm / 0.21in)
Number of days with rainfall (≥ 1.0 mm)28.28 days (7.75%)
Days with no rain336.72 days (92.25%)
Humidity75.04%

Climate Alatna: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)0.0(0)0.0(0)1.0(33.8)5.0(41.0)23.0(73.4)27.0(80.6)30.0(86.0)22.0(71.6)16.0(60.8)12.0(53.6)-1.0(30.2)-4.0(24.8)30.0(86.0)
Average high °C (°F)-20.99(-5.78)-15.29(4.48)-8.04(17.53)-1.89(28.6)10.65(51.17)19.04(66.27)20.05(68.09)15.05(59.09)8.94(48.09)-2.01(28.38)-13.67(7.39)-17.51(0.48)-0.47(31.15)
Daily mean °C (°F)-22.24(-8.03)-17.73(0.09)-11.11(12.0)-4.71(23.52)7.8(46.04)16.3(61.34)17.15(62.87)12.08(53.74)6.21(43.18)-3.72(25.3)-14.69(5.56)-18.84(-1.91)-2.79(26.98)
Average low °C (°F)-24.91(-12.84)-20.99(-5.78)-15.29(4.48)-9.74(14.47)2.14(35.85)9.96(49.93)11.06(51.91)7.43(45.37)2.79(37.02)-5.8(21.56)-17.41(0.66)-22.15(-7.87)-6.91(19.56)
Record low °C (°F)-43.0(-45.4)-40.0(-40.0)-36.0(-32.8)-22.0(-7.6)-12.0(10.4)0.0(0)5.0(41.0)-1.0(30.2)-2.0(28.4)-19.0(-2.2)-30.0(-22.0)-38.0(-36.4)-43.0(-45.4)
Average precipitation mm (inches)5.4(0.21)14.12(0.56)9.76(0.38)14.27(0.56)8.57(0.34)10.56(0.42)10.03(0.39)25.81(1.02)19.66(0.77)15.2(0.6)13.05(0.51)12.82(0.5)13.27(0.52)
Average precipitation days (≥ 1.0 mm)1.552.362.362.182.02.272.553.642.642.271.912.552.36
Average relative humidity (%)81.6885.1586.384.5364.7251.5261.1169.4674.6275.5282.1183.7175.04
Mean monthly sunshine hours2.755.228.0512.96.68-0.18-0.2414.419.856.783.641.485.95

Climate Graph

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

Alatna

Alatna Temperature by Month

July
17.15°C | 62.87°F
June
16.3°C | 61.34°F
August
12.08°C | 53.74°F
May
7.8°C | 46.04°F
September
6.21°C | 43.18°F
October
-3.72°C | 25.3°F
April
-4.71°C | 23.52°F
March
-11.11°C | 12.0°F
November
-14.69°C | 5.56°F
February
-17.73°C | 0.09°F
December
-18.84°C | -1.91°F
January
-22.24°C | -8.03°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature-0.0°C (0°F)-10.86°C (12.45°F)-22.0°C (-7.6°F)
Avg Temperature-2.0°C (28.4°F)-13.57°C (7.57°F)-23.0°C (-9.4°F)
Min Temperature-6.0°C (21.2°F)-16.57°C (2.17°F)-27.0°C (-16.6°F)
Dew PointMaxAverageMin
Dew Point-4.0°C (24.8°F)-15.79°C (3.58°F)-27.0°C (-16.6°F)
PrecipitationMaxAverageMinSum
Precipitation25.7mm | 1.01in2.99mm | 0.12in0.0mm | 0in83.8mm | 3.3in
Snowdepth21.8mm | 0.86in2.55mm | 0.1in0.0mm | 0in71.30000000000003mm | 2.81in
WindMaxAverageMin
Wind21.0kmh | 13.05mph6.86kmh | 4.26mph4.0kmh | 2.49mph
Gust Wind29.0kmh | 18.02mph12.82kmh | 7.97mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure25.7mb2.99mb0.0mb
Alatna

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-02-01-23 | -9.4-26 | -14.8778 | 4.9730.39 | 10290.0 | 0.0
2019-02-02-23 | -9.4-26 | -14.8777 | 4.3530.3 | 10260.2 | 0.01
2019-02-03-17 | 1.4-17 | 1.4926 | 3.7330.09 | 10194.2 | 0.17
2019-02-04-16 | 3.2-17 | 1.4915 | 3.1130.03 | 10172.3 | 0.09
2019-02-05-14 | 6.8-17 | 1.4798 | 4.9730.0 | 10160.0 | 0.0
2019-02-06-12 | 10.4-14 | 6.8887 | 4.3530.12 | 10200.3 | 0.01
2019-02-07-8 | 17.6-8 | 17.6946 | 3.7330.18 | 102214.7 | 0.58
2019-02-08-2 | 28.4-4 | 24.8947 | 4.3530.21 | 102325.7 | 1.01
2019-02-09-11 | 12.2-12 | 10.48810 | 6.2130.56 | 10350.1 | 0.0
2019-02-10-11 | 12.2-14 | 6.8786 | 3.7330.09 | 10190.1 | 0.0
2019-02-11-10 | 14.0-10 | 14.0949 | 5.5930.06 | 10185.0 | 0.2
2019-02-12-5 | 23.0-7 | 19.49221 | 13.0529.53 | 100018.0 | 0.71
2019-02-13-20 | -4.0-20 | -4.0896 | 3.7330.03 | 10171.4 | 0.06
2019-02-14-23 | -9.4-27 | -16.6825 | 3.1130.39 | 10290.0 | 0.0
2019-02-15-23 | -9.4-26 | -14.8828 | 4.9730.33 | 10270.0 | 0.0
2019-02-16-19 | -2.2-21 | -5.8876 | 3.7330.27 | 10251.6 | 0.06
2019-02-17-13 | 8.6-15 | 5.0879 | 5.5930.09 | 10191.9 | 0.07
2019-02-18-10 | 14.0-10 | 14.0965 | 3.1129.68 | 10057.5 | 0.3
2019-02-19-15 | 5.0-16 | 3.2904 | 2.4930.09 | 10190.2 | 0.01
2019-02-20-15 | 5.0-20 | -4.0758 | 4.9730.27 | 10250.0 | 0.0
2019-02-21-18 | -0.4-22 | -7.6715 | 3.1130.12 | 10200.0 | 0.0
2019-02-22-18 | -0.4-21 | -5.8824 | 2.4930.39 | 10290.3 | 0.01
2019-02-23-12 | 10.4-14 | 6.8866 | 3.7330.42 | 10300.3 | 0.01
2019-02-24-9 | 15.8-13 | 8.6795 | 3.1130.42 | 10300.0 | 0.0
2019-02-25-9 | 15.8-11 | 12.2846 | 3.7330.39 | 10290.0 | 0.0
2019-02-26-7 | 19.4-10 | 14.0824 | 2.4930.39 | 10290.0 | 0.0
2019-02-27-10 | 14.0-13 | 8.6774 | 2.4930.45 | 10310.0 | 0.0
2019-02-28-7 | 19.4-11 | 12.2787 | 4.3530.42 | 10300.0 | 0.0

Alatna 3 Year Historical Weather Data

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