Weather History for Yellowstone, WY

Change the Weather History Date:

Thursday, February 14, 2013

  Actual Average Record
Temperature  
Mean Temperature 15 °F 14 °F  
Max Temperature 25 °F 27 °F 40 °F (2011)
Min Temperature 4 °F 2 °F -20 °F (2001)
Degree Days  
Heating Degree Days 50 51  
Month to date heating degree days 690 723  
Since 1 July heating degree days 7109 7254  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 11 °F    
Average Humidity 71    
Maximum Humidity 92    
Minimum Humidity 50    
Precipitation  
Precipitation 0.06 in 0.05 in 0.21 in (2005)
Month to date precipitation 0.20 0.71  
Year to date precipitation 1.62 2.82  
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 5 mph (WNW)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
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

Feb. 14, 2013 Rise Set
Actual Time 7:22 AM MST 5:49 PM MST
Civil Twilight 6:52 AM MST 6:19 PM MST
Nautical Twilight 6:18 AM MST 6:53 PM MST
Astronomical Twilight 5:44 AM MST 7:27 PM MST
Moon 9:13 AM MST (2/14) 11:10 PM MST (2/14)
Length of Visible Light 11h 26m
Length of Day
10h 26m
Waxing Crescent, 22% of the Moon is Illuminated
Feb 14
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 21.0 °F 16.2 °F 16.0 °F 81% 30.16 in - WNW 3.5 mph - 0.01 in   Unknown
1:56 AM 19.0 °F 12.3 °F 14.0 °F 81% 30.19 in - Variable 4.6 mph - N/A   Unknown
2:56 AM 18.0 °F 11.1 °F 12.0 °F 78% 30.20 in - West 4.6 mph - N/A   Unknown
3:56 AM 10.9 °F 2.9 °F 8.1 °F 88% 30.26 in - WNW 4.6 mph - N/A   Unknown
4:56 AM 10.0 °F 3.6 °F 7.0 °F 87% 30.29 in - WNW 3.5 mph - N/A   Unknown
5:56 AM 10.0 °F 1.8 °F 7.0 °F 87% 30.30 in - WNW 4.6 mph - N/A   Unknown
6:56 AM 6.1 °F -0.9 °F 3.0 °F 87% 30.35 in - WNW 3.5 mph - N/A   Unknown
7:56 AM 12.9 °F - 8.1 °F 81% 30.32 in - Calm Calm - N/A   Unknown
8:56 AM 18.0 °F - 10.0 °F 71% 30.32 in - Calm Calm - N/A   Unknown
9:56 AM 16.0 °F 10.4 °F 10.0 °F 77% 30.34 in - ESE 3.5 mph - N/A   Unknown
10:56 AM 19.0 °F 11.1 °F 10.0 °F 68% 30.32 in - Variable 5.8 mph - N/A   Unknown
11:56 AM 21.9 °F 15.7 °F 10.0 °F 60% 30.31 in - Variable 4.6 mph - N/A   Unknown
12:56 PM 23.0 °F 15.8 °F 7.0 °F 50% 30.30 in - WNW 5.8 mph - 0.01 in   Unknown
1:56 PM 21.9 °F 12.5 °F 12.0 °F 66% 30.31 in - West 8.1 mph - N/A   Unknown
2:56 PM 21.0 °F 11.4 °F 15.1 °F 78% 30.32 in - West 8.1 mph - 0.01 in   Unknown
3:56 PM 21.0 °F 14.6 °F 15.1 °F 78% 30.37 in - West 4.6 mph - N/A   Unknown
4:56 PM 19.9 °F 10.1 °F 15.1 °F 81% 30.38 in - West 8.1 mph - 0.02 in   Unknown
5:56 PM 18.0 °F 8.7 °F 12.9 °F 81% 30.41 in - Variable 6.9 mph - N/A   Unknown
6:56 PM 17.1 °F - 12.9 °F 84% 30.44 in - Calm Calm - 0.01 in   Unknown
7:56 PM 17.1 °F 7.6 °F 12.0 °F 81% 30.40 in - Variable 6.9 mph - N/A   Unknown
8:56 PM 18.0 °F 9.8 °F 12.0 °F 78% 30.37 in - Variable 5.8 mph 16.1 mph N/A   Unknown
9:56 PM 18.0 °F 11.1 °F 12.9 °F 81% 30.39 in - Variable 4.6 mph - N/A   Unknown
10:56 PM 18.0 °F 7.7 °F 12.9 °F 81% 30.38 in - West 8.1 mph - N/A   Unknown
11:56 PM 18.0 °F 9.8 °F 12.9 °F 81% 30.38 in - West 5.8 mph - N/A   Unknown