Weather History for Lewiston, ID

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Saturday, September 14, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F 65 °F  
Max Temperature 99 °F 79 °F 100 °F (1937)
Min Temperature 65 °F 52 °F 32 °F (1970)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 0 22  
Since 1 July heating degree days 0 37  
Cooling Degree Days 17 3  
Month to date cooling degree days 155 60  
Year to date cooling degree days 1149 777  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 35    
Maximum Humidity 56    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in 0.02 in 1.73 in (1955)
Month to date precipitation 0.39 0.30  
Year to date precipitation 6.78 8.83  
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 29.77 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 14, 2013 Rise Set
Actual Time 6:25 AM PDT 7:00 PM PDT
Civil Twilight 5:54 AM PDT 7:31 PM PDT
Nautical Twilight 5:18 AM PDT 8:06 PM PDT
Astronomical Twilight 4:41 AM PDT 8:44 PM PDT
Moon 3:58 PM PDT (9/14) 12:47 AM PDT (9/14)
Length of Visible Light 13h 36m
Length of Day
12h 35m
Waxing Gibbous, 73% of the Moon is Illuminated
Sep 14
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 72.0 °F 48.0 °F 43% 29.74 in 10.0 mi South 3.5 mph - N/A   Clear
1:56 AM 69.1 °F 48.0 °F 47% 29.75 in 10.0 mi SSE 3.5 mph - N/A   Clear
2:56 AM 70.0 °F 46.9 °F 44% 29.75 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 68.0 °F 48.9 °F 50% 29.77 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 66.0 °F 48.0 °F 52% 29.78 in 10.0 mi South 4.6 mph - N/A   Clear
5:56 AM 66.0 °F 48.9 °F 54% 29.80 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 64.9 °F 48.9 °F 56% 29.82 in 10.0 mi South 3.5 mph - N/A   Clear
7:56 AM 69.1 °F 51.1 °F 53% 29.84 in 10.0 mi Calm Calm - N/A   Clear
8:56 AM 72.0 °F 53.1 °F 51% 29.85 in 10.0 mi North 3.5 mph - N/A   Clear
9:56 AM 75.9 °F 52.0 °F 43% 29.84 in 10.0 mi Calm Calm - N/A   Clear
10:56 AM 80.1 °F 52.0 °F 38% 29.84 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:56 AM 81.0 °F 50.0 °F 34% 29.82 in 10.0 mi SE 4.6 mph - N/A   Clear
12:56 PM 84.0 °F 51.1 °F 32% 29.80 in 10.0 mi Calm Calm - N/A   Clear
1:56 PM 90.0 °F 51.1 °F 26% 29.77 in 10.0 mi Calm Calm - N/A   Clear
2:56 PM 93.9 °F 48.9 °F 21% 29.73 in 10.0 mi Variable 5.8 mph - N/A   Clear
3:56 PM 98.1 °F 42.1 °F 15% 29.72 in 10.0 mi East 12.7 mph - N/A   Clear
4:56 PM 98.1 °F 41.0 °F 14% 29.70 in 10.0 mi East 15.0 mph - N/A   Clear
5:56 PM 93.9 °F 44.1 °F 18% 29.71 in 10.0 mi East 9.2 mph - N/A   Clear
6:56 PM 89.1 °F 46.0 °F 22% 29.72 in 10.0 mi ENE 5.8 mph - N/A   Clear
7:56 PM 87.1 °F 46.0 °F 24% 29.73 in 10.0 mi East 8.1 mph - N/A   Clear
8:56 PM 84.9 °F 46.0 °F 26% 29.73 in 10.0 mi East 11.5 mph - N/A   Clear
9:56 PM 82.9 °F 44.1 °F 25% 29.74 in 10.0 mi East 10.4 mph - N/A   Clear
10:56 PM 81.0 °F 43.0 °F 26% 29.74 in 10.0 mi ENE 8.1 mph - N/A   Clear
11:56 PM 78.1 °F 43.0 °F 29% 29.75 in 10.0 mi ENE 6.9 mph - N/A   Clear