Weather History for Yellowstone, WY

Change the Weather History Date:

Sunday, May 11, 2014

  Actual Average Record
Temperature  
Mean Temperature 28 °F 39 °F  
Max Temperature 36 °F 50 °F 68 °F (2007)
Min Temperature 19 °F 27 °F 16 °F (1999)
Degree Days  
Heating Degree Days 37 26  
Month to date heating degree days 325 306  
Since 1 July heating degree days 10865 10557  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 17 °F    
Average Humidity 68    
Maximum Humidity 91    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in 0.07 in 0.20 in (2008)
Month to date precipitation 1.31 0.77  
Year to date precipitation 14.75 7.58  
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 4 mph (East)    
Max Wind Speed 15 mph    
Max Gust Speed 23 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

May. 11, 2014 Rise Set
Actual Time 5:58 AM MDT 8:38 PM MDT
Civil Twilight 5:25 AM MDT 9:11 PM MDT
Nautical Twilight 4:43 AM MDT 9:53 PM MDT
Astronomical Twilight 3:55 AM MDT 10:42 PM MDT
Moon 5:30 PM MDT (5/11) 4:14 AM MDT (5/11)
Length of Visible Light 15h 46m
Length of Day
14h 39m
Waxing Gibbous, 89% of the Moon is Illuminated
May 11
Waxing Gibbous
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 23.0 °F - 19.9 °F 88% 30.00 in - Calm Calm - N/A   Unknown
1:56 AM 19.9 °F - 17.1 °F 89% 30.02 in - Calm Calm - N/A   Unknown
2:56 AM 24.1 °F 18.2 °F 21.0 °F 88% 30.01 in - Variable 4.6 mph - N/A   Unknown
3:56 AM 25.0 °F 20.7 °F 19.9 °F 81% 30.00 in - Variable 3.5 mph - N/A   Unknown
4:56 AM 24.1 °F 17.0 °F 19.0 °F 81% 30.07 in - Variable 5.8 mph - N/A   Unknown
5:56 AM 24.1 °F - 19.0 °F 81% 30.10 in - Calm Calm - N/A   Unknown
6:56 AM 24.1 °F - 17.1 °F 75% 30.10 in - Calm Calm - N/A   Unknown
7:56 AM 27.0 °F 21.6 °F 17.1 °F 66% 30.12 in - Variable 4.6 mph - N/A   Unknown
8:56 AM 28.9 °F 23.9 °F 16.0 °F 58% 30.12 in - Variable 4.6 mph - N/A   Unknown
9:56 AM 30.9 °F 25.2 °F 16.0 °F 54% 30.12 in - Variable 5.8 mph - N/A   Unknown
10:56 AM 34.0 °F 28.0 °F 17.1 °F 50% 30.11 in - Variable 6.9 mph - N/A   Unknown
11:56 AM 35.1 °F 26.9 °F 17.1 °F 48% 30.12 in - East 11.5 mph 19.6 mph N/A   Unknown
12:56 PM 36.0 °F 30.3 °F 16.0 °F 44% 30.12 in - Variable 6.9 mph 21.9 mph N/A   Unknown
1:56 PM 35.1 °F 28.6 °F 15.1 °F 44% 30.15 in - East 8.1 mph 21.9 mph N/A   Unknown
2:56 PM 34.0 °F 27.2 °F 16.0 °F 48% 30.16 in - East 8.1 mph - N/A   Unknown
3:56 PM 35.1 °F 29.3 °F 16.0 °F 46% 30.14 in - Variable 6.9 mph - N/A   Unknown
4:56 PM 34.0 °F 29.8 °F 16.0 °F 48% 30.17 in - Variable 4.6 mph - N/A   Unknown
5:56 PM 30.9 °F - 17.1 °F 57% 30.19 in - North - - N/A   Unknown
6:56 PM 32.0 °F 26.4 °F 17.1 °F 54% 30.21 in - Variable 5.8 mph - N/A   Unknown
7:56 PM 30.9 °F 24.3 °F 17.1 °F 57% 30.21 in - Variable 6.9 mph - N/A   Unknown
8:56 PM 30.0 °F 24.1 °F 16.0 °F 56% 30.23 in - Variable 5.8 mph - N/A   Unknown
9:56 PM 27.0 °F - 17.1 °F 66% 30.26 in - Calm Calm - N/A   Unknown
10:56 PM 26.1 °F - 16.0 °F 66% 30.26 in - Calm Calm - N/A   Unknown
11:56 PM 24.1 °F - 16.0 °F 71% 30.26 in - Calm Calm - N/A   Unknown