Lewiston, WA

12:28 PM PDT on July 27, 2017 (GMT -0700)
Lewiston-Nez Perce County

Weather History for KLWS - September, 2011

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Monday, September 5, 2011

  Actual Average Record
Temperature  
Mean Temperature 75 °F 69 °F  
Max Temperature 94 °F 83 °F 103 °F (1944)
Min Temperature 56 °F 55 °F 40 °F (1956)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 1 5  
Since 1 July heating degree days 3 20  
Cooling Degree Days 10 5  
Month to date cooling degree days 16 26  
Year to date cooling degree days 588 743  
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 35 °F    
Average Humidity 29    
Maximum Humidity 47    
Minimum Humidity 11    
Precipitation  
Precipitation 0.00 in 0.03 in 0.81 in (1940)
Month to date precipitation 0.00 0.12  
Year to date precipitation 10.77 8.65  
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 29.89 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 26 mph    
Max Gust Speed 31 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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Date:

Astronomy

Sep. 05, 2011 Rise Set
Actual Time 6:13 AM PDT 7:19 PM PDT
Civil Twilight 5:42 AM PDT 7:50 PM PDT
Nautical Twilight 5:05 AM PDT 8:27 PM PDT
Astronomical Twilight 4:25 AM PDT 9:06 PM PDT
Moon 3:25 PM PDT (9/5) No Moon Set
Length of Visible Light 14h 07m
Length of Day
13h 06m
First Quarter, 61% of the Moon is Illuminated
Sep 5
First Quarter
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
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 66.0 °F 28.9 °F 25% 29.86 in 10.0 mi SSE 4.6 mph - N/A   Clear
1:56 AM 63.0 °F 30.0 °F 29% 29.86 in 10.0 mi SSW 3.5 mph - N/A   Clear
2:56 AM 60.1 °F 30.0 °F 32% 29.87 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:56 AM 61.0 °F 32.0 °F 34% 29.88 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 59.0 °F 37.9 °F 46% 29.88 in 10.0 mi ESE 4.6 mph - N/A   Clear
5:56 AM 57.9 °F 37.9 °F 47% 29.90 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 57.0 °F 37.9 °F 49% 29.92 in 10.0 mi Calm Calm - N/A   Clear
7:56 AM 61.0 °F 39.0 °F 44% 29.94 in 10.0 mi ENE 3.5 mph - N/A   Clear
8:56 AM 64.0 °F 39.0 °F 40% 29.94 in 10.0 mi Variable 3.5 mph - N/A   Clear
9:56 AM 66.9 °F 39.0 °F 36% 29.93 in 10.0 mi East 12.7 mph 20.7 mph N/A   Clear
10:56 AM 73.9 °F 37.9 °F 27% 29.92 in 10.0 mi NNE 5.8 mph 23.0 mph N/A   Clear
11:56 AM 78.1 °F 37.9 °F 24% 29.90 in 10.0 mi Variable 5.8 mph - N/A   Clear
12:56 PM 82.9 °F 37.0 °F 19% 29.87 in 10.0 mi West 8.1 mph - N/A   Clear
1:56 PM 86.0 °F 33.1 °F 15% 29.86 in 10.0 mi WNW 8.1 mph - N/A   Clear
2:56 PM 89.1 °F 30.0 °F 12% 29.84 in 10.0 mi WNW 8.1 mph - N/A   Clear
3:56 PM 91.0 °F 30.9 °F 12% 29.83 in 10.0 mi WSW 8.1 mph - N/A   Clear
4:56 PM 93.0 °F 32.0 °F 12% 29.83 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:56 PM 91.0 °F 33.1 °F 13% 29.84 in 10.0 mi WNW 11.5 mph - N/A   Clear
6:56 PM 87.1 °F 35.1 °F 16% 29.85 in 10.0 mi North 3.5 mph - N/A   Clear
7:56 PM 84.0 °F 34.0 °F 17% 29.87 in 10.0 mi Calm Calm - N/A   Clear
8:36 PM 82.4 °F 33.8 °F 17% 29.91 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 75.0 °F 34.0 °F 22% 29.90 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:56 PM 72.0 °F 35.1 °F 26% 29.92 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 71.1 °F 34.0 °F 26% 29.93 in 10.0 mi SE 6.9 mph - N/A   Clear
11:56 PM 69.1 °F 34.0 °F 27% 29.95 in 10.0 mi SSE 4.6 mph - N/A   Clear