Weather History for Lewiston, ID

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Tuesday, July 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 77 °F  
Max Temperature 94 °F 92 °F 109 °F (1929)
Min Temperature 64 °F 61 °F 47 °F (1950)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 4  
Since 1 June heating degree days 44 74  
Since 1 July heating degree days 0 4  
Cooling Degree Days 14 12  
Month to date cooling degree days 416 288  
Year to date cooling degree days 593 418  
Since 1 June cooling degree days 536 386  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 28    
Maximum Humidity 42    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.01 in 0.71 in (1964)
Month to date precipitation 0.09 0.64  
Year to date precipitation 5.89 7.82  
Snow  
Snow 0.00 in 0.00 in 0.00 in (1995)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 4 mph (NW)    
Max Wind Speed 13 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 30, 2013 Rise Set
Actual Time 5:27 AM PDT 8:20 PM PDT
Civil Twilight 4:52 AM PDT 8:55 PM PDT
Nautical Twilight 4:07 AM PDT 9:40 PM PDT
Astronomical Twilight 3:13 AM PDT 10:33 PM PDT
Moon No Moon Rise 2:44 PM PDT
Length of Visible Light 16h 03m
Length of Day
14h 53m
Last Quarter, 40% of the Moon is Illuminated
Jul 30
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last 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 70.0 °F 34.0 °F 27% 29.88 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 68.0 °F 33.1 °F 27% 29.90 in 10.0 mi SW 6.9 mph - N/A   Clear
2:56 AM 66.0 °F 34.0 °F 30% 29.91 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 64.9 °F 34.0 °F 32% 29.94 in 10.0 mi South 3.5 mph - N/A   Clear
4:56 AM 64.9 °F 34.0 °F 32% 29.95 in 10.0 mi SE 4.6 mph - N/A   Clear
5:56 AM 64.0 °F 37.0 °F 37% 29.96 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 64.0 °F 39.0 °F 40% 29.99 in 10.0 mi North 3.5 mph - N/A   Clear
7:56 AM 66.9 °F 42.1 °F 40% 30.00 in 10.0 mi Calm Calm - N/A   Clear
8:56 AM 70.0 °F 43.0 °F 38% 30.02 in 10.0 mi Calm Calm - N/A   Clear
9:56 AM 75.0 °F 43.0 °F 32% 30.02 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:56 AM 82.0 °F 39.0 °F 22% 30.01 in 10.0 mi NW 4.6 mph - N/A   Clear
11:56 AM 84.9 °F 37.9 °F 19% 30.01 in 10.0 mi Calm Calm - N/A   Clear
12:56 PM 86.0 °F 39.0 °F 19% 30.00 in 10.0 mi NW 3.5 mph - N/A   Clear
1:56 PM 89.1 °F 36.0 °F 15% 29.99 in 10.0 mi SW 5.8 mph - N/A   Clear
2:56 PM 91.0 °F 36.0 °F 14% 29.99 in 10.0 mi West 5.8 mph - N/A   Clear
3:56 PM 90.0 °F 35.1 °F 14% 29.98 in 10.0 mi NE 3.5 mph - N/A   Clear
4:56 PM 93.0 °F 35.1 °F 13% 29.96 in 10.0 mi NNW 6.9 mph - N/A   Clear
5:56 PM 93.0 °F 36.0 °F 13% 29.96 in 10.0 mi NNW 6.9 mph - N/A   Clear
6:56 PM 90.0 °F 37.9 °F 16% 29.97 in 10.0 mi NNW 6.9 mph - N/A   Clear
7:56 PM 86.0 °F 39.9 °F 20% 29.97 in 10.0 mi North 4.6 mph - N/A   Clear
8:56 PM 82.9 °F 41.0 °F 23% 29.99 in 10.0 mi NNE 5.8 mph - N/A   Clear
9:56 PM 78.1 °F 39.9 °F 25% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Clear
10:56 PM 75.9 °F 39.0 °F 26% 30.01 in 10.0 mi South 8.1 mph - N/A   Clear
11:56 PM 73.0 °F 39.0 °F 29% 30.01 in 10.0 mi Calm Calm - N/A   Clear