Weather History for Greybull, WY

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Sunday, August 10, 2014

  Actual Average Record
Temperature  
Mean Temperature 74 °F 74 °F  
Max Temperature 91 °F 91 °F 99 °F (2003)
Min Temperature 56 °F 57 °F 48 °F (2002)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 56 76  
Since 1 July heating degree days 0 6  
Cooling Degree Days 9 9  
Month to date cooling degree days 96 95  
Year to date cooling degree days 531 498  
Since 1 June cooling degree days 489 478  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 41    
Maximum Humidity 67    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in 0.01 in 0.13 in (2005)
Month to date precipitation T 0.09  
Year to date precipitation 2.85 5.12  
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 5 mph (SSE)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 10, 2014 Rise Set
Actual Time 6:09 AM MDT 8:25 PM MDT
Civil Twilight 5:37 AM MDT 8:57 PM MDT
Nautical Twilight 4:57 AM MDT 9:36 PM MDT
Astronomical Twilight 4:12 AM MDT 10:21 PM MDT
Moon 8:10 PM MDT (8/10) 6:07 AM MDT (8/10)
Length of Visible Light 15h 20m
Length of Day
14h 15m
Full, 100% of the Moon is Illuminated
Aug 10
Full
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.0 °F 46.0 °F 52% 30.09 in 10.0 mi West 3.5 mph - N/A   Clear
1:53 AM 62.1 °F 46.0 °F 56% 30.11 in 10.0 mi West 3.5 mph - N/A   Clear
3:53 AM 60.1 °F 48.0 °F 64% 30.14 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 57.9 °F 44.1 °F 60% 30.15 in 10.0 mi SE 3.5 mph - N/A   Clear
6:53 AM 57.0 °F 46.9 °F 69% 30.18 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 66.9 °F 48.0 °F 51% 30.19 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 72.0 °F 48.0 °F 43% 30.17 in 10.0 mi SSE 6.9 mph - N/A   Clear
10:53 AM 79.0 °F 48.9 °F 35% 30.16 in 10.0 mi SE 6.9 mph - N/A   Clear
11:53 AM 81.0 °F 48.9 °F 33% 30.15 in 10.0 mi SSE 6.9 mph - N/A   Clear
12:53 PM 82.9 °F 48.0 °F 29% 30.13 in 10.0 mi SSE 3.5 mph - N/A   Clear
2:53 PM 87.1 °F 43.0 °F 21% 30.08 in 10.0 mi North - - N/A   Clear
3:53 PM 90.0 °F 37.0 °F 15% 30.06 in 10.0 mi NNE 9.2 mph - N/A   Clear
4:53 PM 89.1 °F 37.0 °F 16% 30.05 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:53 PM 90.0 °F 37.0 °F 15% 30.02 in 10.0 mi NNW 6.9 mph - N/A   Clear
7:53 PM 88.0 °F 39.0 °F 18% 30.02 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:53 PM 84.0 °F 41.0 °F 22% 30.03 in 10.0 mi NNW 10.4 mph - N/A   Clear
9:53 PM 79.0 °F 45.0 °F 30% 30.05 in 10.0 mi SE 4.6 mph - N/A   Clear
10:53 PM 75.9 °F 46.0 °F 35% 30.05 in 10.0 mi ESE 4.6 mph - N/A   Clear
11:53 PM 73.0 °F 48.0 °F 41% 30.07 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy