Weather History for Rock Springs, WY

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Monday, October 15, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F 45 °F  
Max Temperature 66 °F 57 °F 75 °F (2011)
Min Temperature 37 °F 33 °F 9 °F (1966)
Degree Days  
Heating Degree Days 13 20  
Month to date heating degree days 255 264  
Since 1 July heating degree days 384 592  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 541 286  
Moisture  
Dew Point 30 °F    
Average Humidity 50    
Maximum Humidity 76    
Minimum Humidity 24    
Precipitation  
Precipitation 0.00 in 0.03 in 0.25 in (1980)
Month to date precipitation 0.01 0.43  
Year to date precipitation 2.70 7.13  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 15 mph (WSW)    
Max Wind Speed 29 mph    
Max Gust Speed 40 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 15, 2012 Rise Set
Actual Time 7:28 AM MDT 6:34 PM MDT
Civil Twilight 7:00 AM MDT 7:02 PM MDT
Nautical Twilight 6:28 AM MDT 7:34 PM MDT
Astronomical Twilight 5:56 AM MDT 8:06 PM MDT
Moon 7:44 AM MDT (10/15) 6:34 PM MDT (10/15)
Length of Visible Light 12h 01m
Length of Day
11h 05m
New Moon, 0% of the Moon is Illuminated
Oct 15
New Moon
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 45.0 °F 38.9 °F 32.0 °F 60% 30.14 in 10.0 mi WSW 12.7 mph - N/A   Clear
1:54 AM 42.1 °F 38.4 °F 30.9 °F 65% 30.14 in 10.0 mi SSW 5.8 mph - N/A   Clear
2:54 AM 41.0 °F 34.7 °F 30.9 °F 67% 30.11 in 10.0 mi South 10.4 mph - N/A   Clear
3:54 AM 41.0 °F 34.7 °F 30.9 °F 67% 30.09 in 10.0 mi SSW 10.4 mph - N/A   Clear
4:54 AM 42.1 °F 34.2 °F 30.9 °F 65% 30.08 in 10.0 mi WSW 16.1 mph - N/A   Clear
5:54 AM 41.0 °F 34.7 °F 30.9 °F 67% 30.07 in 10.0 mi WSW 10.4 mph - N/A   Clear
6:54 AM 39.9 °F 35.8 °F 30.9 °F 70% 30.09 in 10.0 mi SW 5.8 mph - N/A   Clear
7:54 AM 37.9 °F 31.5 °F 30.0 °F 73% 30.10 in 10.0 mi West 9.2 mph - N/A   Clear
8:54 AM 46.9 °F - 32.0 °F 56% 30.08 in 10.0 mi West 6.9 mph - N/A   Clear
9:54 AM 52.0 °F - 30.0 °F 43% 30.05 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:54 AM 57.0 °F - 28.9 °F 34% 30.04 in 10.0 mi West 15.0 mph 18.4 mph N/A   Clear
11:54 AM 59.0 °F - 28.9 °F 32% 30.03 in 10.0 mi West 21.9 mph 27.6 mph N/A   Clear
12:54 PM 59.0 °F - 28.0 °F 31% 30.01 in 10.0 mi West 19.6 mph - N/A   Clear
1:54 PM 62.1 °F - 28.9 °F 29% 29.98 in 10.0 mi WSW 15.0 mph 23.0 mph N/A   Clear
2:54 PM 64.9 °F - 27.0 °F 24% 29.94 in 10.0 mi West 24.2 mph 34.5 mph N/A   Partly Cloudy
3:54 PM 64.0 °F - 27.0 °F 25% 29.94 in 10.0 mi West 28.8 mph 35.7 mph N/A   Clear
4:54 PM 63.0 °F - 28.0 °F 27% 29.93 in 10.0 mi West 27.6 mph 39.1 mph N/A   Scattered Clouds
5:54 PM 60.1 °F - 28.9 °F 31% 29.95 in 10.0 mi West 23.0 mph 29.9 mph N/A   Clear
6:54 PM 57.0 °F - 28.9 °F 34% 29.97 in 10.0 mi WNW 17.3 mph 26.5 mph N/A   Clear
7:54 PM 54.0 °F - 30.0 °F 40% 29.99 in 10.0 mi West 18.4 mph 27.6 mph N/A   Clear
8:54 PM 52.0 °F - 30.9 °F 45% 29.94 in 10.0 mi West 16.1 mph - N/A   Clear
9:54 PM 48.9 °F - 30.9 °F 50% 29.95 in 10.0 mi South 8.1 mph - N/A   Clear
10:54 PM 50.0 °F - 30.9 °F 48% 29.96 in 10.0 mi West 16.1 mph 25.3 mph N/A   Clear
11:54 PM 46.9 °F - 30.0 °F 52% 29.94 in 10.0 mi WSW 17.3 mph - N/A   Clear