Weather History for Greybull, WY

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Tuesday, February 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 29 °F 29 °F  
Max Temperature 38 °F 42 °F 58 °F (2006)
Min Temperature 19 °F 16 °F -16 °F (2014)
Degree Days  
Heating Degree Days 36 36  
Month to date heating degree days 1200 1089  
Since 1 July heating degree days 5788 5903  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 20 °F    
Average Humidity 66    
Maximum Humidity 92    
Minimum Humidity 40    
Precipitation  
Precipitation 0.02 in 0.00 in 0.05 in (1960)
Month to date precipitation 0.14 0.16  
Year to date precipitation 0.42 0.39  
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 10 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 8 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Feb. 26, 2013 Rise Set
Actual Time 6:54 AM MST 5:56 PM MST
Civil Twilight 6:24 AM MST 6:25 PM MST
Nautical Twilight 5:51 AM MST 6:59 PM MST
Astronomical Twilight 5:17 AM MST 7:33 PM MST
Moon 7:22 PM MST (2/26) 6:54 AM MST (2/26)
Length of Visible Light 12h 01m
Length of Day
11h 02m
Full, 99% of the Moon is Illuminated
Feb 26
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
Full

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 28.4 °F - 26.6 °F 93% 29.87 in 0.8 mi Calm Calm - 0.00 in Snow Light Snow
12:14 AM 26.6 °F 20.0 °F 24.8 °F 93% 29.86 in 0.5 mi SE 5.8 mph - 0.01 in Fog , Snow Snow
12:17 AM 26.6 °F 21.2 °F 24.8 °F 93% 29.86 in 0.8 mi SE 4.6 mph - 0.02 in Snow Light Snow
12:21 AM 26.6 °F 22.6 °F 26.6 °F 100% 29.86 in 1.2 mi SE 3.5 mph - 0.02 in Snow Light Snow
12:26 AM 26.6 °F - 26.6 °F 100% 29.86 in 3.0 mi Calm Calm - 0.02 in Snow Light Snow
12:33 AM 26.6 °F - 26.6 °F 100% 29.87 in 7.0 mi Calm Calm - 0.02 in   Overcast
12:53 AM 28.0 °F 21.7 °F 27.0 °F 96% 29.97 in 10.0 mi WNW 5.8 mph - 0.02 in   Overcast
1:19 AM 28.4 °F 23.3 °F 26.6 °F 93% 29.88 in 2.5 mi NNW 4.6 mph - 0.00 in Snow Light Snow
1:50 AM 26.6 °F - 26.6 °F 100% 29.88 in 4.0 mi Calm Calm - 0.00 in Snow Light Snow
1:53 AM 27.0 °F 23.0 °F 25.0 °F 92% 29.98 in 6.0 mi NW 3.5 mph - 0.00 in Snow Light Snow
2:53 AM 27.0 °F 16.7 °F 23.0 °F 85% 29.98 in 10.0 mi West 11.5 mph - N/A   Overcast
3:53 AM 25.0 °F 17.1 °F 23.0 °F 92% 29.99 in 10.0 mi NNW 6.9 mph - N/A   Overcast
4:53 AM 23.0 °F 13.9 °F 19.0 °F 85% 30.01 in 10.0 mi West 8.1 mph - N/A   Clear
5:53 AM 21.0 °F 14.6 °F 17.1 °F 85% 30.05 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
6:53 AM 21.9 °F 13.4 °F 15.1 °F 75% 30.06 in 10.0 mi WNW 6.9 mph - N/A   Overcast
7:53 AM 19.9 °F - 17.1 °F 89% 30.09 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 30.0 °F 19.5 °F 17.1 °F 59% 30.09 in 10.0 mi NW 13.8 mph - N/A   Overcast
9:53 AM 34.0 °F 23.4 °F 17.1 °F 50% 30.09 in 10.0 mi NW 17.3 mph - N/A   Mostly Cloudy
10:53 AM 35.1 °F 24.8 °F 18.0 °F 50% 30.09 in 10.0 mi NNW 17.3 mph - N/A   Clear
11:53 AM 36.0 °F 26.0 °F 16.0 °F 44% 30.10 in 10.0 mi NNW 17.3 mph - N/A   Clear
12:53 PM 36.0 °F 26.3 °F 17.1 °F 46% 30.10 in 10.0 mi NW 16.1 mph - N/A   Scattered Clouds
1:53 PM 37.0 °F 27.4 °F 18.0 °F 46% 30.11 in 10.0 mi NNW 17.3 mph 21.9 mph N/A   Partly Cloudy
2:53 PM 37.9 °F 30.0 °F 15.1 °F 39% 30.11 in 10.0 mi NNW 12.7 mph - N/A   Clear
3:53 PM 37.9 °F 30.5 °F 17.1 °F 43% 30.14 in 10.0 mi NNW 11.5 mph - N/A   Clear
4:53 PM 37.0 °F 29.3 °F 16.0 °F 42% 30.16 in 10.0 mi NNW 11.5 mph - N/A   Clear
5:53 PM 33.1 °F 24.9 °F 16.0 °F 50% 30.20 in 10.0 mi NW 10.4 mph - N/A   Clear
6:53 PM 30.0 °F 21.1 °F 19.9 °F 66% 30.23 in 10.0 mi NW 10.4 mph - N/A   Clear
8:53 PM 26.1 °F 16.8 °F 19.0 °F 75% 30.26 in 10.0 mi West 9.2 mph - N/A   Clear
9:53 PM 23.0 °F 15.8 °F 19.0 °F 85% 30.27 in 10.0 mi South 5.8 mph - N/A   Clear
10:53 PM 19.9 °F 13.4 °F 16.0 °F 85% 30.30 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
11:53 PM 19.9 °F - 15.1 °F 81% 30.32 in 10.0 mi Calm Calm - N/A   Mostly Cloudy