Weather History for Lewiston, ID

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Saturday, January 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 34 °F 36 °F  
Max Temperature 41 °F 42 °F 60 °F (2005)
Min Temperature 26 °F 30 °F -14 °F (1883)
Degree Days  
Heating Degree Days 31 29  
Month to date heating degree days 630 572  
Since 1 July heating degree days 2432 2780  
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 58    
Maximum Humidity 75    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.03 in 0.55 in (2012)
Month to date precipitation 0.19 0.68  
Year to date precipitation 0.19 0.68  
Snow  
Snow 0.00 in 0.10 in 2.30 in (1957)
Month to date snowfall 2.3 1.6  
Since 1 July snowfall 2.6 6.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.44 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 21 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 19, 2013 Rise Set
Actual Time 7:24 AM PST 4:34 PM PST
Civil Twilight 6:50 AM PST 5:07 PM PST
Nautical Twilight 6:13 AM PST 5:44 PM PST
Astronomical Twilight 5:38 AM PST 6:20 PM PST
Moon 11:06 AM PST 12:58 AM PST
Length of Visible Light 10h 16m
Length of Day
9h 09m
First Quarter, 58% of the Moon is Illuminated
Jan 19
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 9
New
Feb 17
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 33.1 °F 26.1 °F 18.0 °F 54% 30.40 in 10.0 mi ESE 8.1 mph 17.3 mph N/A   Clear
1:56 AM 32.0 °F 24.8 °F 17.1 °F 54% 30.41 in 10.0 mi ESE 8.1 mph - N/A   Clear
2:56 AM 32.0 °F 23.0 °F 17.1 °F 54% 30.41 in 10.0 mi ESE 11.5 mph - N/A   Clear
3:56 AM 30.9 °F 21.7 °F 18.0 °F 59% 30.42 in 10.0 mi SE 11.5 mph 21.9 mph N/A   Clear
4:56 AM 30.0 °F 20.5 °F 19.9 °F 66% 30.43 in 10.0 mi East 11.5 mph - N/A   Clear
5:56 AM 28.9 °F 19.2 °F 19.9 °F 69% 30.43 in 10.0 mi ESE 11.5 mph - N/A   Clear
6:56 AM 28.9 °F 20.4 °F 17.1 °F 61% 30.45 in 10.0 mi ESE 9.2 mph - N/A   Clear
7:56 AM 30.9 °F 21.2 °F 17.1 °F 57% 30.46 in 10.0 mi SE 12.7 mph - N/A   Clear
8:56 AM 28.9 °F 20.4 °F 19.9 °F 69% 30.48 in 10.0 mi ESE 9.2 mph - N/A   Clear
9:56 AM 35.1 °F 26.9 °F 19.9 °F 54% 30.48 in 10.0 mi SE 11.5 mph - N/A   Clear
10:52 AM 37.4 °F 29.8 °F 19.4 °F 48% 30.42 in 10.0 mi SE 11.5 mph 23.0 mph N/A   Clear
10:56 AM 37.0 °F 27.7 °F 18.0 °F 46% 30.47 in 10.0 mi SSE 16.1 mph 23.0 mph N/A   Clear
11:56 AM 39.0 °F 32.8 °F 18.0 °F 43% 30.44 in 10.0 mi SSE 9.2 mph - N/A   Clear
12:56 PM 39.0 °F 32.3 °F 19.0 °F 45% 30.42 in 10.0 mi South 10.4 mph 17.3 mph N/A   Clear
1:56 PM 39.9 °F 35.1 °F 18.0 °F 41% 30.42 in 10.0 mi South 6.9 mph - N/A   Clear
2:56 PM 39.9 °F 36.7 °F 19.9 °F 45% 30.42 in 10.0 mi SW 4.6 mph - N/A   Clear
3:56 PM 37.9 °F - 21.9 °F 53% 30.42 in 10.0 mi Calm Calm - N/A   Clear
4:56 PM 35.1 °F 32.2 °F 21.0 °F 57% 30.42 in 10.0 mi South 3.5 mph - N/A   Clear
5:56 PM 34.0 °F - 21.0 °F 59% 30.43 in 10.0 mi Calm Calm - N/A   Clear
6:56 PM 32.0 °F 26.4 °F 19.9 °F 61% 30.45 in 10.0 mi ESE 5.8 mph - N/A   Clear
7:56 PM 32.0 °F 26.4 °F 19.9 °F 61% 30.46 in 10.0 mi East 5.8 mph - N/A   Clear
8:56 PM 30.0 °F - 19.9 °F 66% 30.47 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 27.0 °F 23.0 °F 19.0 °F 72% 30.48 in 10.0 mi East 3.5 mph - N/A   Clear
10:56 PM 28.9 °F 22.8 °F 19.9 °F 69% 30.49 in 10.0 mi SE 5.8 mph - N/A   Clear
11:56 PM 30.9 °F 25.2 °F 21.0 °F 67% 30.49 in 10.0 mi SSE 5.8 mph - N/A   Clear