Weather History for Casper, WY

Change the Weather History Date:

Wednesday, July 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F 72 °F  
Max Temperature 87 °F 89 °F 99 °F (1988)
Min Temperature 48 °F 54 °F 42 °F (1968)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 11  
Since 1 June heating degree days 72 152  
Since 1 July heating degree days 0 16  
Cooling Degree Days 3 7  
Month to date cooling degree days 230 188  
Year to date cooling degree days 323 245  
Since 1 June cooling degree days 313 241  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 60    
Maximum Humidity 96    
Minimum Humidity 23    
Precipitation  
Precipitation T in 0.04 in 0.57 in (1996)
Month to date precipitation 1.66 1.41  
Year to date precipitation 8.50 8.23  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.1  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 6 mph (East)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jul. 31, 2013 Rise Set
Actual Time 5:56 AM MDT 8:27 PM MDT
Civil Twilight 5:24 AM MDT 8:59 PM MDT
Nautical Twilight 4:43 AM MDT 9:39 PM MDT
Astronomical Twilight 3:58 AM MDT 10:24 PM MDT
Moon 12:53 AM MDT (7/31) 3:46 PM MDT (7/31)
Length of Visible Light 15h 35m
Length of Day
14h 31m
Waning Crescent, 31% of the Moon is Illuminated
Jul 31
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:53 AM 55.0 °F 50.0 °F 83% 30.20 in 10.0 mi NNE 4.6 mph - N/A   Clear
2:53 AM 57.0 °F 48.9 °F 74% 30.20 in 10.0 mi East 8.1 mph - N/A   Clear
3:53 AM 52.0 °F 48.0 °F 86% 30.18 in 10.0 mi NNE 5.8 mph - N/A   Clear
4:53 AM 51.1 °F 48.0 °F 89% 30.19 in 10.0 mi NNE 5.8 mph - N/A   Clear
5:53 AM 48.0 °F 46.0 °F 93% 30.21 in 10.0 mi WNW 3.5 mph - N/A   Clear
6:53 AM 52.0 °F 50.0 °F 93% 30.19 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:53 AM 57.9 °F 51.1 °F 78% 30.20 in 10.0 mi West 3.5 mph - N/A   Clear
8:53 AM 63.0 °F 52.0 °F 67% 30.20 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 66.0 °F 51.1 °F 59% 30.19 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:53 AM 71.1 °F 51.1 °F 49% 30.17 in 10.0 mi SE 5.8 mph - N/A   Clear
11:53 AM 77.0 °F 50.0 °F 39% 30.14 in 10.0 mi East 5.8 mph - N/A   Clear
12:53 PM 80.1 °F 46.9 °F 31% 30.12 in 10.0 mi SE 4.6 mph - N/A   Clear
1:53 PM 80.1 °F 46.9 °F 31% 30.09 in 10.0 mi Variable 5.8 mph - N/A   Clear
2:53 PM 82.9 °F 46.9 °F 28% 30.06 in 10.0 mi ENE 5.8 mph - N/A   Clear
3:53 PM 84.9 °F 45.0 °F 25% 30.03 in 10.0 mi East 8.1 mph - N/A   Clear
4:53 PM 84.0 °F 43.0 °F 24% 30.02 in 10.0 mi Variable 5.8 mph - N/A   Clear
5:29 PM 77.0 °F 50.0 °F 39% 30.21 in 10.0 mi SW 10.4 mph 24.2 mph 0.00 in Rain , Thunderstorm Light Rain
5:44 PM 77.0 °F 48.2 °F 36% 30.20 in 10.0 mi South 15.0 mph 21.9 mph 0.00 in   Scattered Clouds
5:53 PM 75.0 °F 46.9 °F 37% 30.04 in 10.0 mi SSE 15.0 mph - 0.00 in   Partly Cloudy
6:00 PM 75.2 °F 46.4 °F 36% 30.20 in 10.0 mi South 15.0 mph - N/A   Partly Cloudy
6:53 PM 81.0 °F 41.0 °F 24% 30.00 in 10.0 mi SW 8.1 mph - N/A   Clear
7:53 PM 75.0 °F 44.1 °F 33% 30.00 in 10.0 mi South 3.5 mph - N/A   Clear
8:53 PM 68.0 °F 50.0 °F 52% 30.03 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 68.0 °F 48.9 °F 50% 30.04 in 10.0 mi SE 4.6 mph - N/A   Clear
10:53 PM 63.0 °F 51.1 °F 65% 30.03 in 10.0 mi NNE 6.9 mph - N/A   Clear
11:53 PM 57.9 °F 51.1 °F 78% 30.03 in 10.0 mi NNW 4.6 mph - N/A   Clear