Afton, Wyoming, United States Climate

Weather: 2.79°C/37.02°F, Wind SW at 1.54 km/h, 50% Humidity, 0% Chance of rain

United States
(Photo by Logan Mayer on Unsplash)
Contents

Afton Climate Summary

Located at an elevation of 1903.18 meters (6244.03 feet) above sea level, Afton has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is 4.62ºC (40.32ºF) and it is -8.02% lower than United States’s averages. Afton typically receives about 93.62 millimeters (3.69 inches) of precipitation and has 167.46 rainy days (45.88% of the time) annually.

CountryUnited States
CityWyoming
Longitude-110.9318687
Latitude42.7249282
Attitude/Elevation1903.18m (6244.03ft)
Local timeFriday 04:20
Annual high temperature9.87ºC (49.77ºF)
Annual low temperature-5.06ºC (22.89ºF)
Average annual precip.93.62mm (3.69in)
Warmest monthJuly (26.01ºC / 78.82ºF)
Coldest MonthJanuary (-16.21ºC / 2.82ºF)
Wettest MonthMay (139.6mm / 5.5in)
Driest MonthJuly (42.85mm / 1.69in)
Number of days with rainfall (≥ 1.0 mm)167.46 days (45.88%)
Days with no rain197.54 days (54.12%)
Humidity71.82%

Climate Afton: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)4.0(39.2)6.0(42.8)14.0(57.2)22.0(71.6)26.0(78.8)33.0(91.4)33.0(91.4)32.0(89.6)31.0(87.8)25.0(77.0)17.0(62.6)6.0(42.8)33.0(91.4)
Average high °C (°F)-2.52(27.46)-2.1(28.22)1.58(34.84)5.97(42.75)13.27(55.89)20.63(69.13)26.01(78.82)25.45(77.81)20.23(68.41)10.83(51.49)2.48(36.46)-3.35(25.97)9.87(49.77)
Daily mean °C (°F)-8.82(16.12)-6.83(19.71)-2.12(28.18)2.11(35.8)8.67(47.61)15.05(59.09)20.08(68.14)19.49(67.08)14.32(57.78)5.22(41.4)-3.03(26.55)-8.65(16.43)4.62(40.32)
Average low °C (°F)-16.21(2.82)-14.9(5.18)-10.5(13.1)-6.95(19.49)-2.03(28.35)1.74(35.13)6.44(43.59)6.32(43.38)2.85(37.13)-3.1(26.42)-9.5(14.9)-14.86(5.25)-5.06(22.89)
Record low °C (°F)-39.0(-38.2)-42.0(-43.6)-28.0(-18.4)-24.0(-11.2)-21.0(-5.8)-9.0(15.8)-4.0(24.8)-4.0(24.8)-7.0(19.4)-21.0(-5.8)-39.0(-38.2)-40.0(-40.0)-42.0(-43.6)
Average precipitation mm (inches)115.99(4.57)138.95(5.47)110.44(4.35)117.74(4.64)139.6(5.5)68.61(2.7)42.85(1.69)46.05(1.81)65.08(2.56)76.14(3.0)92.81(3.65)109.24(4.3)93.62(3.69)
Average precipitation days (≥ 1.0 mm)15.1817.8218.0917.9119.4510.919.0910.279.8210.7312.6415.5513.95
Average relative humidity (%)91.7393.0790.6281.7469.5857.0748.645.1551.0664.3280.1288.7571.82
Mean monthly sunshine hours6.456.889.0412.0713.5814.1414.3313.8111.868.537.466.5910.39

Climate Graph

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

Afton

Afton Temperature by Month

July
20.08°C | 68.14°F
August
19.49°C | 67.08°F
June
15.05°C | 59.09°F
September
14.32°C | 57.78°F
May
8.67°C | 47.61°F
October
5.22°C | 41.4°F
April
2.11°C | 35.8°F
March
-2.12°C | 28.18°F
November
-3.03°C | 26.55°F
February
-6.83°C | 19.71°F
December
-8.65°C | 16.43°F
January
-8.82°C | 16.12°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature30.0°C (86.0°F)23.67°C (74.61°F)16.0°C (60.8°F)
Avg Temperature23.0°C (73.4°F)17.7°C (63.86°F)11.0°C (51.8°F)
Min Temperature9.0°C (48.2°F)3.97°C (39.15°F)-4.0°C (24.8°F)
Dew PointMaxAverageMin
Dew Point8.0°C (46.4°F)1.73°C (35.11°F)-6.0°C (21.2°F)
PrecipitationMaxAverageMinSum
Precipitation2.9mm | 0.11in0.77mm | 0.03in0.0mm | 0in23.1mm | 0.91in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind15.0kmh | 9.32mph8.37kmh | 5.2mph2.0kmh | 1.24mph
Gust Wind21.0kmh | 13.05mph12.2kmh | 7.58mph4.0kmh | 2.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure2.9mb0.77mb0.0mb
Afton

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2016-06-0114 | 57.21 | 33.8557 | 4.3529.97 | 10150.2 | 0.01
2016-06-0216 | 60.80 | 32.04614 | 8.729.97 | 10150.0 | 0.0
2016-06-0315 | 59.02 | 35.6587 | 4.3530.12 | 10200.0 | 0.0
2016-06-0418 | 64.44 | 39.2614 | 2.4930.12 | 10200.2 | 0.01
2016-06-0520 | 68.04 | 39.2572 | 1.2429.94 | 10140.1 | 0.0
2016-06-0619 | 66.26 | 42.85410 | 6.2129.85 | 10112.1 | 0.08
2016-06-0719 | 66.25 | 41.0567 | 4.3529.83 | 10100.6 | 0.02
2016-06-0820 | 68.07 | 44.6628 | 4.9729.83 | 10101.5 | 0.06
2016-06-0920 | 68.05 | 41.0559 | 5.5929.77 | 10082.7 | 0.11
2016-06-1014 | 57.21 | 33.8558 | 4.9729.8 | 10090.0 | 0.0
2016-06-1116 | 60.84 | 39.2567 | 4.3529.88 | 10121.4 | 0.06
2016-06-1214 | 57.24 | 39.2735 | 3.1130.06 | 10182.8 | 0.11
2016-06-1314 | 57.23 | 37.46910 | 6.2129.97 | 10151.3 | 0.05
2016-06-1414 | 57.21 | 33.86015 | 9.3229.8 | 10091.7 | 0.07
2016-06-1511 | 51.82 | 35.6668 | 4.9729.8 | 10091.9 | 0.07
2016-06-1613 | 55.41 | 33.8639 | 5.5929.85 | 10110.9 | 0.04
2016-06-1717 | 62.6-1 | 30.24711 | 6.8430.0 | 10160.0 | 0.0
2016-06-1819 | 66.2-1 | 30.23812 | 7.4630.0 | 10160.0 | 0.0
2016-06-1917 | 62.6-0 | 32.0487 | 4.3530.15 | 10210.0 | 0.0
2016-06-2021 | 69.81 | 33.8458 | 4.9730.09 | 10190.0 | 0.0
2016-06-2121 | 69.81 | 33.84212 | 7.4629.97 | 10150.0 | 0.0
2016-06-2220 | 68.0-0 | 32.0457 | 4.3529.94 | 10140.0 | 0.0
2016-06-2322 | 71.61 | 33.83912 | 7.4629.85 | 10110.1 | 0.0
2016-06-2419 | 66.20 | 32.04313 | 8.0829.88 | 10120.0 | 0.0
2016-06-2513 | 55.4-6 | 21.2466 | 3.7330.12 | 10200.0 | 0.0
2016-06-2617 | 62.6-5 | 23.0436 | 3.7330.12 | 10200.0 | 0.0
2016-06-2721 | 69.8-1 | 30.2465 | 3.1130.12 | 10200.0 | 0.0
2016-06-2823 | 73.41 | 33.83611 | 6.8430.0 | 10160.5 | 0.02
2016-06-2923 | 73.44 | 39.2446 | 3.7329.97 | 10152.2 | 0.09
2016-06-3021 | 69.88 | 46.4595 | 3.1129.97 | 10152.9 | 0.11

Afton 11 Year Historical Weather Data

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