Rock Springs, WY
on Thursday, September 11, 2008

Thursday
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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 56°F  
Max Temperature 49°F 70°F 85°F (1990)
Min Temperature 41°F 43°F 27°F (1989)
Degree Days
Heating Degree Days 20 9  
Month to date heating degree days 141 81  
Since 1 July heating degree days 176 149  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 7  
Year to date cooling degree days 339 242  
Moisture
Dew Point 39°F   
Average Humidity 83    
Maximum Humidity 89    
Minimum Humidity 77    
Precipitation
Precipitation 0.09 in 0.03 in 2.00 in (1973)
Month to date precipitation 1.06 0.30  
Year to date precipitation 5.27 6.83  
Snow
Snow 0.00 in in in ()
Snow Depth 0.00 in   
Wind
Wind Speed 12 mph   
Max Wind Speed 21 mph   
Max Gust Speed 25 mph   
Visibility 10 miles   
Events Rain   

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(MDT)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:54 AM 43.0°F 37.9°F 82% 29.96 in 10.0 miles ENE 17.3 mph 24.2 mph N/A   Scattered Clouds
1:38 AM 42.8°F 39.2°F 87% 30.10 in 10.0 miles ENE 16.1 mph - N/A   Scattered Clouds
1:47 AM 42.8°F 39.2°F 87% 30.10 in 10.0 miles ENE 15.0 mph - N/A   Mostly Cloudy
1:54 AM 43.0°F 39.0°F 86% 29.95 in 10.0 miles ENE 13.8 mph 18.4 mph N/A   Mostly Cloudy
2:54 AM 44.1°F 39.9°F 85% 29.96 in 10.0 miles ENE 13.8 mph - N/A   Overcast
3:22 AM 44.6°F 39.2°F 81% 30.11 in 10.0 miles East 11.5 mph - N/A   Overcast
3:31 AM 44.6°F 39.2°F 81% 30.11 in 10.0 miles ENE 11.5 mph - N/A   Overcast
3:54 AM 44.1°F 39.9°F 85% 30.00 in 10.0 miles East 8.1 mph - N/A   Overcast
4:54 AM 43.0°F 39.0°F 86% 29.97 in 10.0 miles East 15.0 mph - N/A   Overcast
5:02 AM 42.8°F 39.2°F 87% 30.09 in 10.0 miles East 15.0 mph - N/A   Overcast
5:54 AM 43.0°F 39.0°F 86% 29.98 in 10.0 miles ENE 5.8 mph - N/A   Overcast
6:54 AM 43.0°F 39.0°F 86% 30.00 in 10.0 miles NE 17.3 mph - N/A   Overcast
7:02 AM 42.8°F 39.2°F 87% 30.13 in 10.0 miles NE 16.1 mph - N/A   Overcast
7:35 AM 42.8°F 37.4°F 81% 30.12 in 10.0 miles ENE 18.4 mph - N/A   Overcast
7:54 AM 43.0°F 37.9°F 82% 30.02 in 10.0 miles ENE 15.0 mph - N/A   Overcast
8:27 AM 42.8°F 39.2°F 87% 30.13 in 10.0 miles NE 10.4 mph - N/A   Overcast
9:54 AM 44.1°F 39.9°F 85% 30.06 in 10.0 miles NE 13.8 mph - 0.00 in   Overcast
10:23 AM 42.8°F 39.2°F 87% 30.17 in 4.0 miles ENE 19.6 mph - 0.00 in   Overcast
10:52 AM 42.8°F 39.2°F 87% 30.17 in 10.0 miles ENE 17.3 mph - 0.00 in Rain Light Rain
10:54 AM 42.1°F 39.0°F 89% 30.08 in 10.0 miles ENE 17.3 mph - 0.00 in Rain Light Rain
11:01 AM 42.8°F 39.2°F 87% 30.18 in 9.0 miles ENE 13.8 mph - 0.01 in Rain Light Rain
11:35 AM 44.6°F 42.8°F 93% 30.17 in 10.0 miles NE 17.3 mph - 0.06 in   Overcast
11:54 AM 44.1°F 41.0°F 89% 30.09 in 10.0 miles NE 16.1 mph 23.0 mph 0.06 in   Overcast
12:35 PM 42.8°F 39.2°F 87% 30.16 in 10.0 miles NE 13.8 mph 21.9 mph 0.03 in Rain Light Rain
12:48 PM 44.6°F 42.8°F 93% 30.15 in 9.0 miles ENE 17.3 mph - 0.03 in Rain Light Rain
12:54 PM 45.0°F 42.1°F 90% 30.08 in 10.0 miles ENE 16.1 mph - 0.03 in Rain Light Rain
1:02 PM 44.6°F 42.8°F 93% 30.15 in 10.0 miles ENE 17.3 mph - 0.00 in   Mostly Cloudy
1:16 PM 46.4°F 42.8°F 87% 30.15 in 10.0 miles NE 18.4 mph 25.3 mph 0.00 in   Scattered Clouds
1:54 PM 46.0°F 42.1°F 86% 30.07 in 10.0 miles ENE 17.3 mph - 0.00 in   Scattered Clouds
2:54 PM 46.9°F 42.1°F 83% 30.07 in 10.0 miles ENE 13.8 mph - 0.00 in   Mostly Cloudy
3:32 PM 48.2°F 42.8°F 82% 30.16 in 10.0 miles East 13.8 mph - N/A   Mostly Cloudy
3:54 PM 48.9°F 42.1°F 77% 30.05 in 10.0 miles East 13.8 mph - N/A   Mostly Cloudy
4:03 PM 48.2°F 42.8°F 82% 30.15 in 10.0 miles East 15.0 mph - N/A   Scattered Clouds
4:54 PM 48.9°F 42.1°F 77% 30.05 in 10.0 miles East 11.5 mph - N/A   Mostly Cloudy
5:54 PM 48.0°F 41.0°F 77% 30.04 in 10.0 miles East 12.7 mph - N/A   Partly Cloudy
6:54 PM 48.0°F 42.1°F 80% 30.05 in 10.0 miles East 6.9 mph - N/A   Partly Cloudy
7:54 PM 46.0°F 41.0°F 83% 30.07 in 10.0 miles ENE 8.1 mph - N/A   Mostly Cloudy
8:54 PM 45.0°F 41.0°F 86% 30.11 in 10.0 miles ENE 10.4 mph - N/A   Mostly Cloudy
9:54 PM 44.1°F 39.9°F 85% 30.12 in 10.0 miles NE 5.8 mph - N/A   Partly Cloudy
10:54 PM 44.1°F 41.0°F 89% 30.11 in 10.0 miles NE 8.1 mph - N/A   Overcast
11:54 PM 44.1°F 41.0°F 89% 30.09 in 10.0 miles NE 8.1 mph - N/A   Overcast

Astronomy

Sunrise:06:53 AM (MDT) Moon Rise:05:47 PM (MDT)9/11
Sunset:07:31 PM (MDT) Moon Set:02:43 AM (MDT)9/11
Moon Phase
Sep. 11 Sep. 15 Sep. 22 Sep. 29 Oct. 07

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