Weather History for Challis, ID

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Friday, April 18, 2014

  Actual Average Record
Temperature  
Mean Temperature 46 °F 44 °F  
Max Temperature 58 °F 58 °F 80 °F (1962)
Min Temperature 34 °F 30 °F 14 °F (2013)
Degree Days  
Heating Degree Days 19 21  
Month to date heating degree days 389 411  
Since 1 July heating degree days 6991 7356  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 19 °F    
Average Humidity 45    
Maximum Humidity 77    
Minimum Humidity 12    
Precipitation  
Precipitation T in 0.03 in 0.36 in (1944)
Month to date precipitation 0.58 0.44  
Year to date precipitation 2.26 2.28  
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 26 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Apr. 18, 2014 Rise Set
Actual Time 6:47 AM MDT 8:25 PM MDT
Civil Twilight 6:17 AM MDT 8:56 PM MDT
Nautical Twilight 5:39 AM MDT 9:33 PM MDT
Astronomical Twilight 4:59 AM MDT 10:13 PM MDT
Moon No Moon Rise 9:08 AM MDT (4/18)
Length of Visible Light 14h 39m
Length of Day
13h 37m
Waning Gibbous, 86% of the Moon is Illuminated
Apr 18
Waning Gibbous
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 54.0 °F - 35.1 °F 49% 29.63 in 10.0 mi West 21.9 mph - N/A   Overcast
1:55 AM 50.0 °F - 39.9 °F 68% 29.66 in 10.0 mi WNW 5.8 mph - 0.00 in   Overcast
2:55 AM 48.9 °F - 41.0 °F 74% 29.65 in 10.0 mi Calm Calm - 0.00 in   Overcast
3:55 AM 48.0 °F - 41.0 °F 77% 29.64 in 10.0 mi Calm Calm - N/A   Overcast
4:55 AM 48.9 °F - 39.9 °F 71% 29.65 in 10.0 mi Calm Calm - N/A   Overcast
5:55 AM 48.9 °F - 34.0 °F 56% 29.67 in 10.0 mi NW 9.2 mph - N/A   Overcast
6:55 AM 48.0 °F - 28.0 °F 46% 29.68 in 10.0 mi West 8.1 mph - N/A   Overcast
7:55 AM 46.9 °F - 30.0 °F 52% 29.72 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
8:55 AM 48.0 °F - 26.1 °F 42% 29.74 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:55 AM 48.9 °F - 21.9 °F 35% 29.75 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:55 AM 52.0 °F - 19.9 °F 28% 29.74 in 10.0 mi WSW 12.7 mph 17.3 mph N/A   Scattered Clouds
11:55 AM 53.1 °F - 16.0 °F 23% 29.76 in 10.0 mi SSW 9.2 mph 29.9 mph N/A   Clear
12:42 PM 54.0 °F - 14.0 °F 21% 29.88 in 10.0 mi SW 13.8 mph 26.5 mph N/A   Clear
12:55 PM 54.0 °F - 12.9 °F 20% 29.78 in 10.0 mi West 12.7 mph 28.8 mph N/A   Clear
1:55 PM 55.0 °F - 12.0 °F 18% 29.81 in 10.0 mi SW 17.3 mph 33.4 mph N/A   Clear
2:55 PM 55.0 °F - 10.9 °F 17% 29.81 in 10.0 mi WSW 9.2 mph - N/A   Clear
3:55 PM 55.0 °F - 7.0 °F 15% 29.81 in 10.0 mi WSW 10.4 mph 27.6 mph N/A   Clear
4:55 PM 55.0 °F - 6.1 °F 14% 29.81 in 10.0 mi WNW 20.7 mph 28.8 mph N/A   Clear
5:55 PM 55.0 °F - 5.0 °F 13% 29.83 in 10.0 mi WNW 15.0 mph 20.7 mph N/A   Clear
6:55 PM 52.0 °F - 3.9 °F 14% 29.86 in 10.0 mi NW 6.9 mph 18.4 mph N/A   Clear
7:55 PM 48.0 °F - 5.0 °F 17% 29.88 in 10.0 mi WNW 8.1 mph - N/A   Clear
8:55 PM 43.0 °F 37.7 °F 7.0 °F 23% 29.91 in 10.0 mi West 9.2 mph - N/A   Clear
9:55 PM 41.0 °F 34.7 °F 6.1 °F 24% 29.95 in 10.0 mi West 10.4 mph - N/A   Clear
10:55 PM 39.0 °F 34.8 °F 9.0 °F 29% 29.95 in 10.0 mi South 5.8 mph - N/A   Clear
11:55 PM 36.0 °F - 10.0 °F 34% 29.98 in 10.0 mi Calm Calm - N/A   Clear