Delta Junction, Alaska, United States Climate

Weather: 9.19°C/48.54°F, Wind SW at 2.06 km/h, 49% Humidity, 0.18% Chance of rain

United States
(Photo by Rod Long on Unsplash)

Delta Junction Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Delta Junction has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is 0.63ºC (33.13ºF) and it is -12.01% lower than United States’s averages. Delta Junction typically receives about 13.37 millimeters (0.53 inches) of precipitation and has 25.63 rainy days (7.02% of the time) annually.

CountryUnited States
CityAlaska
Longitude-145.7322221
Latitude64.0377778
Attitude/ElevationNonem (0ft)
Local timeSunday 07:09
Annual high temperature3.23ºC (37.81ºF)
Annual low temperature-4.18ºC (24.48ºF)
Average annual precip.13.37mm (0.53in)
Warmest monthJuly (22.37ºC / 72.27ºF)
Coldest MonthJanuary (-23.16ºC / -9.69ºF)
Wettest MonthAugust (45.76mm / 1.8in)
Driest MonthFebruary (3.29mm / 0.13in)
Number of days with rainfall (≥ 1.0 mm)25.63 days (7.02%)
Days with no rain339.37 days (92.98%)
Humidity72.63%

Climate Delta Junction: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)2.0(35.6)1.0(33.8)12.0(53.6)19.0(66.2)24.0(75.2)32.0(89.6)31.0(87.8)27.0(80.6)20.0(68.0)15.0(59.0)1.0(33.8)-1.0(30.2)32.0(89.6)
Average high °C (°F)-18.69(-1.64)-10.8(12.56)-2.92(26.74)5.06(41.11)15.96(60.73)20.94(69.69)22.37(72.27)17.13(62.83)12.4(54.32)2.16(35.89)-9.7(14.54)-15.13(4.77)3.23(37.81)
Daily mean °C (°F)-20.16(-4.29)-13.64(7.45)-6.16(20.91)2.01(35.62)12.85(55.13)17.77(63.99)19.11(66.4)13.96(57.13)9.26(48.67)-0.11(31.8)-10.94(12.31)-16.4(2.48)0.63(33.13)
Average low °C (°F)-23.16(-9.69)-17.67(0.19)-10.81(12.54)-3.39(25.9)5.65(42.17)9.87(49.77)11.65(52.97)8.82(47.88)4.88(40.78)-2.87(26.83)-13.63(7.47)-19.54(-3.17)-4.18(24.48)
Record low °C (°F)-43.0(-45.4)-38.0(-36.4)-34.0(-29.2)-17.0(1.4)-4.0(24.8)3.0(37.4)5.0(41.0)2.0(35.6)-2.0(28.4)-18.0(-0.4)-26.0(-14.8)-35.0(-31.0)-43.0(-45.4)
Average precipitation mm (inches)3.43(0.14)3.29(0.13)7.31(0.29)7.67(0.3)9.56(0.38)19.65(0.77)21.24(0.84)45.76(1.8)13.53(0.53)16.26(0.64)7.65(0.3)5.07(0.2)13.37(0.53)
Average precipitation days (≥ 1.0 mm)1.01.01.821.731.093.093.274.273.272.271.731.092.14
Average relative humidity (%)87.5384.6981.6865.9746.9753.3658.6272.3372.5275.283.888.8672.63
Mean monthly sunshine hours3.255.638.7812.6616.441.3612.5614.029.27.063.722.878.13

Climate Graph

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

Delta Junction

Delta Junction Temperature by Month

July
19.11°C | 66.4°F
June
17.77°C | 63.99°F
August
13.96°C | 57.13°F
May
12.85°C | 55.13°F
September
9.26°C | 48.67°F
April
2.01°C | 35.62°F
October
-0.11°C | 31.8°F
March
-6.16°C | 20.91°F
November
-10.94°C | 12.31°F
February
-13.64°C | 7.45°F
December
-16.4°C | 2.48°F
January
-20.16°C | -4.29°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature7.0°C (44.6°F)0.84°C (33.51°F)-4.0°C (24.8°F)
Avg Temperature4.0°C (39.2°F)-1.35°C (29.57°F)-7.0°C (19.4°F)
Min Temperature3.0°C (37.4°F)-3.97°C (24.85°F)-10.0°C (14.0°F)
Dew PointMaxAverageMin
Dew Point3.0°C (37.4°F)-4.06°C (24.69°F)-10.0°C (14.0°F)
PrecipitationMaxAverageMinSum
Precipitation34.5mm | 1.36in3.19mm | 0.13in0.0mm | 0in99.0mm | 3.9in
Snowdepth29.3mm | 1.15in2.44mm | 0.1in0.0mm | 0in75.60000000000001mm | 2.98in
WindMaxAverageMin
Wind23.0kmh | 14.29mph9.13kmh | 5.67mph2.0kmh | 1.24mph
Gust Wind43.0kmh | 26.72mph15.68kmh | 9.74mph3.0kmh | 1.86mph
Sea Level PressureMaxAverageMin
Sea Level Pressure34.5mb3.19mb0.0mb
Delta Junction

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-10-014 | 39.23 | 37.4949 | 5.5929.71 | 10068.2 | 0.32
2019-10-022 | 35.62 | 35.69612 | 7.4629.85 | 10117.2 | 0.28
2019-10-032 | 35.6-0 | 32.0886 | 3.7329.97 | 10150.0 | 0.0
2019-10-044 | 39.2-1 | 30.27911 | 6.8429.74 | 100712.9 | 0.51
2019-10-050 | 32.0-5 | 23.0706 | 3.7329.83 | 10104.3 | 0.17
2019-10-06-1 | 30.2-5 | 23.0786 | 3.7329.85 | 10113.7 | 0.15
2019-10-07-1 | 30.2-4 | 24.8837 | 4.3530.27 | 10253.8 | 0.15
2019-10-081 | 33.8-5 | 23.0697 | 4.3530.18 | 10220.0 | 0.0
2019-10-092 | 35.6-2 | 28.4768 | 4.9730.03 | 10170.0 | 0.0
2019-10-10-0 | 32.0-1 | 30.2944 | 2.4929.83 | 101011.8 | 0.46
2019-10-11-1 | 30.2-1 | 30.29713 | 8.0829.68 | 100534.5 | 1.36
2019-10-12-3 | 26.6-4 | 24.8938 | 4.9730.12 | 10207.0 | 0.28
2019-10-13-5 | 23.0-8 | 17.6874 | 2.4930.18 | 10220.0 | 0.0
2019-10-14-7 | 19.4-10 | 14.08413 | 8.0830.0 | 10160.0 | 0.0
2019-10-15-6 | 21.2-10 | 14.07716 | 9.9429.53 | 10000.0 | 0.0
2019-10-16-5 | 23.0-8 | 17.68311 | 6.8429.35 | 9940.0 | 0.0
2019-10-17-4 | 24.8-7 | 19.4888 | 4.9729.23 | 9900.0 | 0.0
2019-10-18-4 | 24.8-6 | 21.2922 | 1.2429.35 | 9940.2 | 0.01
2019-10-19-3 | 26.6-4 | 24.8942 | 1.2429.56 | 10010.5 | 0.02
2019-10-20-3 | 26.6-5 | 23.0903 | 1.8629.74 | 10070.0 | 0.0
2019-10-21-3 | 26.6-5 | 23.0885 | 3.1129.74 | 10070.0 | 0.0
2019-10-22-4 | 24.8-6 | 21.2865 | 3.1129.94 | 10140.0 | 0.0
2019-10-23-2 | 28.4-6 | 21.27923 | 14.2929.53 | 10000.0 | 0.0
2019-10-24-0 | 32.0-4 | 24.88215 | 9.3229.47 | 9980.0 | 0.0
2019-10-25-3 | 26.6-4 | 24.8915 | 3.1130.15 | 10210.9 | 0.04
2019-10-26-2 | 28.4-5 | 23.08210 | 6.2130.53 | 10340.0 | 0.0
2019-10-273 | 37.4-2 | 28.47123 | 14.2930.24 | 10240.0 | 0.0
2019-10-283 | 37.4-0 | 32.08219 | 11.8129.91 | 10130.0 | 0.0
2019-10-291 | 33.8-2 | 28.48213 | 8.0829.88 | 10120.0 | 0.0
2019-10-30-1 | 30.2-3 | 26.6883 | 1.8630.0 | 10164.0 | 0.16
2019-10-31-6 | 21.2-8 | 17.6876 | 3.7330.18 | 10220.0 | 0.0

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