Weather History for Challis, ID

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Saturday, August 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F 66 °F  
Max Temperature 93 °F 85 °F 95 °F (1932)
Min Temperature 51 °F 47 °F 35 °F (1978)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 5 12  
Since 1 June heating degree days 126 198  
Since 1 July heating degree days 5 33  
Cooling Degree Days 7 2  
Month to date cooling degree days 60 65  
Year to date cooling degree days 326 221  
Since 1 June cooling degree days 324 219  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 27 °F    
Average Humidity 26    
Maximum Humidity 44    
Minimum Humidity 8    
Precipitation  
Precipitation 0.00 in 0.03 in 0.38 in (1968)
Month to date precipitation 0.06 0.46  
Year to date precipitation 2.34 7.06  
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 5 mph (West)    
Max Wind Speed 25 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 17, 2013 Rise Set
Actual Time 6:42 AM MDT 8:38 PM MDT
Civil Twilight 6:10 AM MDT 9:09 PM MDT
Nautical Twilight 5:32 AM MDT 9:48 PM MDT
Astronomical Twilight 4:50 AM MDT 10:29 PM MDT
Moon 6:01 PM MDT (8/17) 2:45 AM MDT (8/17)
Length of Visible Light 14h 58m
Length of Day
13h 56m
Waxing Gibbous, 85% of the Moon is Illuminated
Aug 17
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 64.0 °F 26.1 °F 24% 29.91 in 7.0 mi Calm Calm - N/A   Clear
1:55 AM 63.0 °F 28.9 °F 28% 29.89 in 8.0 mi SSW 3.5 mph - N/A   Clear
2:55 AM 59.0 °F 27.0 °F 29% 29.91 in 8.0 mi NNW 3.5 mph - N/A   Clear
3:55 AM 61.0 °F 25.0 °F 25% 29.90 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 57.0 °F 28.0 °F 33% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 57.0 °F 28.0 °F 33% 29.94 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 52.0 °F 30.0 °F 43% 29.97 in 9.0 mi Calm Calm - N/A   Clear
7:55 AM 55.9 °F 28.9 °F 36% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 62.1 °F 27.0 °F 26% 29.99 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 68.0 °F 30.9 °F 25% 29.99 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:55 AM 71.1 °F 35.1 °F 27% 29.96 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 75.0 °F 35.1 °F 23% 29.95 in 10.0 mi NNE 4.6 mph - N/A   Clear
12:55 PM 81.0 °F 32.0 °F 17% 29.91 in 10.0 mi North 4.6 mph - N/A   Clear
1:55 PM 87.1 °F 26.1 °F 11% 29.86 in 10.0 mi ESE 6.9 mph - N/A   Clear
2:55 PM 90.0 °F 21.0 °F 8% 29.85 in 10.0 mi WNW 24.2 mph 31.1 mph N/A   Clear
3:02 PM 89.6 °F 21.2 °F 8% 30.06 in 10.0 mi WNW 23.0 mph 31.1 mph N/A   Partly Cloudy
3:55 PM 89.1 °F 21.0 °F 8% 29.84 in 10.0 mi WSW 16.1 mph 28.8 mph N/A   Clear
4:55 PM 90.0 °F 21.9 °F 8% 29.82 in 10.0 mi SW 10.4 mph - N/A   Clear
5:55 PM 89.1 °F 21.9 °F 9% 29.82 in 10.0 mi WSW 9.2 mph - N/A   Clear
6:55 PM 88.0 °F 25.0 °F 10% 29.83 in 10.0 mi West 10.4 mph - N/A   Clear
7:55 PM 86.0 °F 25.0 °F 11% 29.81 in 10.0 mi West 9.2 mph - N/A   Clear
8:55 PM 82.9 °F 24.1 °F 12% 29.82 in 9.0 mi West 9.2 mph - N/A   Partly Cloudy
9:55 PM 81.0 °F 24.1 °F 12% 29.83 in 10.0 mi WSW 8.1 mph - N/A   Partly Cloudy
10:55 PM 72.0 °F 30.0 °F 21% 29.88 in 9.0 mi Calm Calm - N/A   Overcast
11:55 PM 73.0 °F 28.0 °F 19% 29.89 in 10.0 mi ESE 5.8 mph - N/A   Overcast