Weather History for Rock Springs, WY

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Thursday, July 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 69 °F 70 °F  
Max Temperature 84 °F 85 °F 92 °F (2011)
Min Temperature 54 °F 55 °F 44 °F (1993)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 19  
Since 1 June heating degree days 62 186  
Since 1 July heating degree days 0 19  
Cooling Degree Days 4 5  
Month to date cooling degree days 201 110  
Year to date cooling degree days 295 146  
Since 1 June cooling degree days 294 145  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 42    
Maximum Humidity 64    
Minimum Humidity 20    
Precipitation  
Precipitation 0.01 in 0.02 in 0.79 in (1976)
Month to date precipitation 0.21 0.51  
Year to date precipitation 1.70 5.03  
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 10 mph (East)    
Max Wind Speed 28 mph    
Max Gust Speed 36 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Jul. 25, 2013 Rise Set
Actual Time 6:04 AM MDT 8:40 PM MDT
Civil Twilight 5:32 AM MDT 9:12 PM MDT
Nautical Twilight 4:52 AM MDT 9:52 PM MDT
Astronomical Twilight 4:06 AM MDT 10:37 PM MDT
Moon 10:19 PM MDT (7/25) 9:40 AM MDT (7/25)
Length of Visible Light 15h 40m
Length of Day
14h 36m
Waning Gibbous, 88% of the Moon is Illuminated
Jul 25
Waning Gibbous
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 64.0 °F 44.1 °F 48% 29.94 in 10.0 mi SSE 8.1 mph - N/A   Clear
1:54 AM 62.1 °F 44.1 °F 52% 29.94 in 10.0 mi SE 9.2 mph - N/A   Clear
2:54 AM 61.0 °F 44.1 °F 54% 29.93 in 10.0 mi SE 10.4 mph - N/A   Clear
3:54 AM 62.1 °F 44.1 °F 52% 29.93 in 10.0 mi SSE 11.5 mph - N/A   Clear
4:54 AM 59.0 °F 43.0 °F 55% 29.95 in 10.0 mi SSW 6.9 mph - N/A   Clear
5:54 AM 54.0 °F 41.0 °F 62% 29.99 in 10.0 mi South 6.9 mph - N/A   Clear
6:54 AM 57.0 °F 42.1 °F 57% 30.02 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:54 AM 61.0 °F 43.0 °F 52% 30.01 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 64.0 °F 43.0 °F 46% 30.05 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
9:54 AM 68.0 °F 42.1 °F 39% 30.06 in 10.0 mi ENE 4.6 mph - N/A   Clear
10:54 AM 75.0 °F 42.1 °F 31% 30.05 in 10.0 mi NE 12.7 mph 17.3 mph N/A   Clear
11:54 AM 79.0 °F 42.1 °F 27% 30.04 in 10.0 mi NE 9.2 mph 18.4 mph N/A   Clear
12:54 PM 82.0 °F 37.9 °F 21% 30.02 in 10.0 mi ENE 11.5 mph 16.1 mph N/A   Clear
1:54 PM 82.0 °F 37.0 °F 20% 30.00 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:30 PM 82.4 °F 37.4 °F 20% 30.27 in 10.0 mi NE 8.1 mph - N/A Thunderstorm Partly Cloudy
2:54 PM 79.0 °F 36.0 °F 21% 30.01 in 10.0 mi North 12.7 mph 20.7 mph N/A Thunderstorm Overcast
3:43 PM 69.8 °F 46.4 °F 43% 30.31 in 6.0 mi South 9.2 mph 20.7 mph 0.01 in Rain Light Rain
3:54 PM 69.1 °F 48.9 °F 49% 30.07 in 10.0 mi East 12.7 mph - 0.01 in Rain Light Rain
4:10 PM 69.8 °F 48.2 °F 46% 30.30 in 10.0 mi East 16.1 mph - N/A   Overcast
4:54 PM 72.0 °F 45.0 °F 38% 30.07 in 10.0 mi East 18.4 mph - N/A   Mostly Cloudy
5:54 PM 75.9 °F 43.0 °F 31% 30.08 in 10.0 mi NE 23.0 mph 31.1 mph N/A   Clear
6:54 PM 73.0 °F 41.0 °F 31% 30.08 in 10.0 mi ENE 21.9 mph 26.5 mph N/A   Clear
7:54 PM 70.0 °F 41.0 °F 35% 30.08 in 10.0 mi East 19.6 mph 26.5 mph N/A   Clear
8:54 PM 66.9 °F 44.1 °F 44% 30.08 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
9:54 PM 64.9 °F 44.1 °F 47% 30.12 in 10.0 mi East 9.2 mph - N/A   Clear
10:54 PM 63.0 °F 43.0 °F 48% 30.11 in 10.0 mi SE 8.1 mph - N/A   Clear
11:54 PM 62.1 °F 44.1 °F 52% 30.11 in 10.0 mi Calm Calm - N/A   Clear