Greybull, WY

9:06 AM MDT on June 23, 2017 (GMT -0600)
South Big Horn County

Weather History for KGEY - September, 2013

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Tuesday, September 3, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 66 °F  
Max Temperature 92 °F 83 °F 98 °F (2007)
Min Temperature 63 °F 49 °F 35 °F (2006)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 0 7  
Since 1 July heating degree days 0 28  
Cooling Degree Days 13 3  
Month to date cooling degree days 28 10  
Year to date cooling degree days 937 643  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 47    
Maximum Humidity 73    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in 0.03 in 0.26 in (2004)
Month to date precipitation T 0.09  
Year to date precipitation 2.62 5.54  
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 3 mph (SE)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 03, 2013 Rise Set
Actual Time 6:37 AM MDT 7:44 PM MDT
Civil Twilight 6:07 AM MDT 8:14 PM MDT
Nautical Twilight 5:31 AM MDT 8:50 PM MDT
Astronomical Twilight 4:54 AM MDT 9:27 PM MDT
Moon 4:52 AM MDT (9/3) 6:34 PM MDT (9/3)
Length of Visible Light 14h 06m
Length of Day
13h 07m
Waning Crescent, 3% of the Moon is Illuminated
Sep 3
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 68.0 °F - 55.0 °F 63% 29.89 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:53 AM 68.0 °F - 55.0 °F 63% 29.89 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
2:53 AM 66.0 °F - 55.0 °F 68% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
3:54 AM 66.9 °F - 57.0 °F 70% 29.90 in - Calm Calm - N/A   Unknown
4:53 AM 68.0 °F - 55.9 °F 65% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 66.0 °F - 57.0 °F 73% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 64.0 °F - 55.9 °F 75% 29.95 in 10.0 mi SE 3.5 mph - N/A   Partly Cloudy
7:53 AM 66.0 °F - 57.0 °F 73% 29.96 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 70.0 °F - 55.9 °F 61% 29.97 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 75.0 °F - 55.9 °F 51% 29.97 in 10.0 mi SE 3.5 mph - N/A   Clear
10:53 AM 78.1 °F - 55.0 °F 45% 29.97 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 81.0 °F 80.5 °F 54.0 °F 39% 29.97 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 84.9 °F - 51.1 °F 31% 29.94 in 10.0 mi Variable 6.9 mph - N/A   Clear
1:53 PM 88.0 °F - 46.9 °F 24% 29.92 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 90.0 °F - 45.0 °F 21% 29.91 in 10.0 mi NNE 6.9 mph - N/A   Clear
3:53 PM 91.0 °F - 44.1 °F 20% 29.89 in 10.0 mi ENE 10.4 mph - N/A   Clear
4:53 PM 91.9 °F - 44.1 °F 19% 29.88 in 10.0 mi NNW 5.8 mph - N/A   Clear
5:53 PM 90.0 °F - 45.0 °F 21% 29.88 in 10.0 mi West 8.1 mph - N/A   Clear
6:53 PM 89.1 °F - 45.0 °F 22% 29.88 in 10.0 mi WNW 6.9 mph - N/A   Clear
7:53 PM 84.0 °F - 45.0 °F 25% 29.89 in 10.0 mi West 5.8 mph - N/A   Clear
8:53 PM 81.0 °F - 45.0 °F 28% 29.91 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 73.9 °F - 48.9 °F 41% 29.94 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:53 PM 73.0 °F - 48.9 °F 42% 29.94 in 10.0 mi SE 4.6 mph - N/A   Clear
11:53 PM 71.1 °F - 48.0 °F 44% 29.94 in 10.0 mi SE 4.6 mph - N/A   Clear