Casper, Wyoming, United States Climate

Weather: 9.44°C/48.99°F, Wind SW at 12.86 km/h, 29% Humidity, 0% Chance of rain

United States
(Photo by Zhifei Zhou on Unsplash)

Casper Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Casper has a Mid-latitude steppe climate (Classification: BSk). The district’s yearly temperature is 8.53ºC (47.35ºF) and it is -4.11% lower than United States’s averages. Casper typically receives about 45.47 millimeters (1.79 inches) of precipitation and has 104.9 rainy days (28.74% of the time) annually.

CountryUnited States
CityWyoming
Longitude-106.3251749
Latitude42.8500769
Attitude/ElevationNonem (0ft)
Local timeThursday 17:09
Annual high temperature13.2ºC (55.76ºF)
Annual low temperature1.3ºC (34.34ºF)
Average annual precip.45.47mm (1.79in)
Warmest monthJuly (29.66ºC / 85.39ºF)
Coldest MonthJanuary (-10.62ºC / 12.88ºF)
Wettest MonthMay (97.96mm / 3.86in)
Driest MonthJanuary (23.74mm / 0.93in)
Number of days with rainfall (≥ 1.0 mm)104.9 days (28.74%)
Days with no rain260.1 days (71.26%)
Humidity57.11%

Climate Casper: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)9.0(48.2)14.0(57.2)23.0(73.4)26.0(78.8)31.0(87.8)36.0(96.8)36.0(96.8)36.0(96.8)35.0(95.0)27.0(80.6)20.0(68.0)12.0(53.6)36.0(96.8)
Average high °C (°F)-1.48(29.34)-0.43(31.23)6.81(44.26)11.1(51.98)17.08(62.74)25.56(78.01)29.66(85.39)28.39(83.1)23.54(74.37)13.74(56.73)5.74(42.33)-1.37(29.53)13.2(55.76)
Daily mean °C (°F)-5.84(21.49)-4.74(23.47)2.69(36.84)6.93(44.47)12.66(54.79)20.32(68.58)24.53(76.15)23.37(74.07)18.43(65.17)8.7(47.66)0.82(33.48)-5.51(22.08)8.53(47.35)
Average low °C (°F)-10.62(12.88)-10.53(13.05)-3.57(25.57)-0.7(30.74)4.1(39.38)10.42(50.76)14.78(58.6)14.18(57.52)9.92(49.86)1.95(35.51)-4.4(24.08)-9.92(14.14)1.3(34.34)
Record low °C (°F)-30.0(-22.0)-29.0(-20.2)-24.0(-11.2)-17.0(1.4)-9.0(15.8)2.0(35.6)6.0(42.8)5.0(41.0)-7.0(19.4)-23.0(-9.4)-28.0(-18.4)-35.0(-31.0)-35.0(-31.0)
Average precipitation mm (inches)23.74(0.93)40.05(1.58)50.5(1.99)71.83(2.83)97.96(3.86)50.86(2.0)34.26(1.35)32.64(1.29)31.48(1.24)47.99(1.89)34.18(1.35)30.14(1.19)45.47(1.79)
Average precipitation days (≥ 1.0 mm)6.278.010.012.1814.098.368.368.827.07.736.917.188.74
Average relative humidity (%)79.0778.1366.5259.5555.5343.0838.1437.3939.4751.2962.1775.057.11
Mean monthly sunshine hours7.887.710.8312.6213.8314.3214.3413.7412.228.348.187.7510.98

Climate Graph

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

Casper

Casper Temperature by Month

July
24.53°C | 76.15°F
August
23.37°C | 74.07°F
June
20.32°C | 68.58°F
September
18.43°C | 65.17°F
May
12.66°C | 54.79°F
October
8.7°C | 47.66°F
April
6.93°C | 44.47°F
March
2.69°C | 36.84°F
November
0.82°C | 33.48°F
February
-4.74°C | 23.47°F
December
-5.51°C | 22.08°F
January
-5.84°C | 21.49°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 Temperature14.0°C (57.2°F)2.48°C (36.46°F)-13.0°C (8.6°F)
Avg Temperature8.0°C (46.4°F)-1.32°C (29.62°F)-17.0°C (1.4°F)
Min Temperature-0.0°C (0°F)-7.23°C (18.99°F)-22.0°C (-7.6°F)
Dew PointMaxAverageMin
Dew Point-1.0°C (30.2°F)-6.71°C (19.92°F)-21.0°C (-5.8°F)
PrecipitationMaxAverageMinSum
Precipitation27.7mm | 1.09in2.15mm | 0.08in0.0mm | 0in66.6mm | 2.62in
Snowdepth6.7mm | 0.26in0.87mm | 0.03in0.0mm | 0in26.9mm | 1.06in
WindMaxAverageMin
Wind30.0kmh | 18.64mph13.61kmh | 8.46mph5.0kmh | 3.11mph
Gust Wind39.0kmh | 24.23mph20.23kmh | 12.57mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure27.7mb2.15mb0.0mb
Casper

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-03-01-5 | 23.0-9 | 15.87116 | 9.9430.06 | 10180.1 | 0.0
2019-03-02-12 | 10.4-16 | 3.27414 | 8.730.45 | 10310.8 | 0.03
2019-03-03-17 | 1.4-21 | -5.87814 | 8.730.71 | 10400.0 | 0.0
2019-03-04-12 | 10.4-18 | -0.46911 | 6.8430.59 | 10360.0 | 0.0
2019-03-05-8 | 17.6-14 | 6.86913 | 8.0830.47 | 10320.0 | 0.0
2019-03-06-2 | 28.4-5 | 23.08711 | 6.8430.0 | 10161.9 | 0.07
2019-03-07-0 | 32.0-4 | 24.88613 | 8.0829.85 | 10114.0 | 0.16
2019-03-080 | 32.0-3 | 26.68312 | 7.4629.74 | 10072.1 | 0.08
2019-03-09-4 | 24.8-8 | 17.67812 | 7.4629.88 | 10124.6 | 0.18
2019-03-10-3 | 26.6-11 | 12.26113 | 8.0830.18 | 10220.0 | 0.0
2019-03-110 | 32.0-7 | 19.46913 | 8.0830.18 | 10220.0 | 0.0
2019-03-122 | 35.6-5 | 23.06724 | 14.9129.83 | 10100.0 | 0.0
2019-03-13-3 | 26.6-4 | 24.89130 | 18.6429.68 | 100527.7 | 1.09
2019-03-14-5 | 23.0-8 | 17.68513 | 8.0830.33 | 10270.9 | 0.04
2019-03-15-6 | 21.2-10 | 14.07916 | 9.9430.47 | 10320.0 | 0.0
2019-03-16-3 | 26.6-8 | 17.67912 | 7.4630.45 | 10310.0 | 0.0
2019-03-17-2 | 28.4-7 | 19.4759 | 5.5930.39 | 10290.0 | 0.0
2019-03-18-1 | 30.2-5 | 23.0839 | 5.5930.33 | 10270.0 | 0.0
2019-03-19-2 | 28.4-6 | 21.2799 | 5.5930.39 | 10290.8 | 0.03
2019-03-201 | 33.8-6 | 21.26412 | 7.4630.33 | 10270.0 | 0.0
2019-03-215 | 41.0-3 | 26.66411 | 6.8430.09 | 10190.0 | 0.0
2019-03-223 | 37.4-2 | 28.4728 | 4.9729.97 | 10151.2 | 0.05
2019-03-233 | 37.4-2 | 28.47915 | 9.3229.94 | 10141.1 | 0.04
2019-03-244 | 39.2-1 | 30.27612 | 7.4630.06 | 10180.1 | 0.0
2019-03-253 | 37.4-3 | 26.67319 | 11.8130.21 | 10232.7 | 0.11
2019-03-267 | 44.6-5 | 23.05123 | 14.2930.03 | 10170.0 | 0.0
2019-03-278 | 46.4-3 | 26.65115 | 9.3229.91 | 10130.0 | 0.0
2019-03-286 | 42.8-1 | 30.2668 | 4.9729.97 | 10150.0 | 0.0
2019-03-290 | 32.0-2 | 28.48821 | 13.0530.09 | 101916.2 | 0.64
2019-03-30-1 | 30.2-5 | 23.0805 | 3.1130.45 | 10312.4 | 0.09
2019-03-313 | 37.4-6 | 21.2619 | 5.5930.27 | 10250.0 | 0.0

Comments (0)

  • Latest first
  • Highest rated
Be the first to comment on this page