Weather History for Lewiston, ID

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Wednesday, September 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 80 °F 66 °F  
Max Temperature 99 °F 80 °F 103 °F (1944)
Min Temperature 60 °F 53 °F 36 °F (1895)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 15  
Since 1 July heating degree days 0 30  
Cooling Degree Days 15 4  
Month to date cooling degree days 107 51  
Year to date cooling degree days 1101 768  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 39    
Maximum Humidity 64    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.02 in 0.47 in (1927)
Month to date precipitation 0.39 0.24  
Year to date precipitation 6.78 8.77  
Snow  
Snow 0.00 in 0.00 in 0.00 in (1998)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 3 mph (SE)    
Max Wind Speed 9 mph    
Max Gust Speed 13 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 11, 2013 Rise Set
Actual Time 6:21 AM PDT 7:06 PM PDT
Civil Twilight 5:50 AM PDT 7:37 PM PDT
Nautical Twilight 5:14 AM PDT 8:13 PM PDT
Astronomical Twilight 4:36 AM PDT 8:51 PM PDT
Moon 1:16 PM PDT (9/11) 10:44 PM PDT (9/11)
Length of Visible Light 13h 46m
Length of Day
12h 45m
Waxing Crescent, 40% of the Moon is Illuminated
Sep 11
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 68.0 °F 43.0 °F 40% 29.94 in 10.0 mi SSE 3.5 mph - N/A   Clear
1:56 AM 66.0 °F 43.0 °F 43% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 64.0 °F 43.0 °F 46% 29.95 in 10.0 mi SE 3.5 mph - N/A   Clear
3:56 AM 64.0 °F 43.0 °F 46% 29.96 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 62.1 °F 44.1 °F 52% 29.97 in 10.0 mi SE 5.8 mph - N/A   Clear
5:56 AM 62.1 °F 45.0 °F 53% 29.99 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 60.1 °F 48.0 °F 64% 30.01 in 10.0 mi Calm Calm - N/A   Clear
7:56 AM 64.9 °F 48.9 °F 56% 30.01 in 10.0 mi East 4.6 mph - N/A   Clear
8:56 AM 70.0 °F 50.0 °F 49% 30.02 in 10.0 mi East 3.5 mph - N/A   Clear
9:56 AM 73.9 °F 51.1 °F 45% 30.02 in 10.0 mi Calm Calm - N/A   Clear
10:56 AM 78.1 °F 48.0 °F 35% 30.01 in 10.0 mi Calm Calm - N/A   Clear
11:56 AM 82.9 °F 48.0 °F 29% 29.99 in 10.0 mi Calm Calm - N/A   Clear
12:56 PM 87.1 °F 48.0 °F 26% 29.96 in 10.0 mi WSW 5.8 mph - N/A   Clear
1:56 PM 91.9 °F 48.0 °F 22% 29.94 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:56 PM 95.0 °F 46.9 °F 19% 29.91 in 10.0 mi Calm Calm - N/A   Clear
3:56 PM 97.0 °F 43.0 °F 16% 29.89 in 10.0 mi Calm Calm - N/A   Clear
4:56 PM 99.0 °F 41.0 °F 14% 29.87 in 10.0 mi Variable 5.8 mph - N/A   Clear
5:56 PM 98.1 °F 39.9 °F 13% 29.86 in 10.0 mi NNW 5.8 mph - N/A   Clear
6:56 PM 91.9 °F 41.0 °F 17% 29.86 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:56 PM 88.0 °F 39.9 °F 18% 29.87 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 82.0 °F 42.1 °F 24% 29.88 in 10.0 mi SSE 3.5 mph - N/A   Clear
9:56 PM 75.9 °F 41.0 °F 29% 29.89 in 10.0 mi SE 4.6 mph - N/A   Clear
10:56 PM 73.9 °F 42.1 °F 32% 29.89 in 10.0 mi ESE 3.5 mph - N/A   Clear
11:56 PM 71.1 °F 42.1 °F 35% 29.90 in 10.0 mi SE 5.8 mph - N/A   Clear