Lewiston, WA

10:43 AM PDT on July 20, 2017 (GMT -0700)
Lewiston-Nez Perce County

Weather History for KLWS - December, 2012

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Thursday, December 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 33 °F 34 °F  
Max Temperature 37 °F 39 °F 59 °F (2006)
Min Temperature 29 °F 28 °F -23 °F (1919)
Degree Days  
Heating Degree Days 32 32  
Month to date heating degree days 314 394  
Since 1 July heating degree days 1288 1634  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1034 807  
Moisture  
Dew Point 30 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation  
Precipitation T in 0.03 in 2.71 in (1882)
Month to date precipitation 0.82 0.40  
Year to date precipitation 15.38 11.74  
Snow  
Snow T in 0.10 in 2.10 in (1927)
Month to date snowfall T 1.3  
Since 1 July snowfall T 3.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 3 mph (ESE)    
Max Wind Speed 8 mph    
Max Gust Speed 25 mph    
Visibility 6 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 13, 2012 Rise Set
Actual Time 7:23 AM PST 4:01 PM PST
Civil Twilight 6:48 AM PST 4:36 PM PST
Nautical Twilight 6:10 AM PST 5:14 PM PST
Astronomical Twilight 5:33 AM PST 5:51 PM PST
Moon 7:35 AM PST (12/13) 4:50 PM PST (12/13)
Length of Visible Light 9h 47m
Length of Day
8h 38m
New Moon, 0% of the Moon is Illuminated
Dec 13
New Moon
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

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 32.0 °F 28.7 °F 30.2 °F 93% 29.98 in 9.0 mi South 3.5 mph - N/A   Overcast
1:56 AM 33.1 °F 28.7 °F 30.0 °F 89% 30.03 in 10.0 mi South 4.6 mph - N/A   Overcast
2:22 AM 33.8 °F 29.6 °F 30.2 °F 87% 30.00 in 10.0 mi SSE 4.6 mph - N/A   Overcast
2:56 AM 33.1 °F - 30.9 °F 92% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
3:56 AM 33.8 °F - 28.4 °F 81% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:56 AM 32.0 °F - 30.0 °F 92% 30.04 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:56 AM 30.9 °F - 28.9 °F 92% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:30 AM 30.2 °F 26.7 °F 28.4 °F 93% 30.03 in 1.5 mi NNE 3.5 mph - N/A   Mostly Cloudy
6:32 AM 30.2 °F 26.7 °F 28.4 °F 93% 30.03 in 0.8 mi NE 3.5 mph - N/A   Mostly Cloudy
6:42 AM 30.2 °F - 28.4 °F 93% 30.03 in 1.5 mi Calm Calm - N/A   Mostly Cloudy
6:44 AM 30.2 °F - 30.2 °F 100% 30.03 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
6:56 AM 30.9 °F - 30.0 °F 96% 30.07 in 6.0 mi Calm Calm - N/A   Scattered Clouds
7:41 AM 30.2 °F - 28.4 °F 93% 30.03 in 1.0 mi Calm Calm - N/A   Mist
7:43 AM 30.2 °F - 28.4 °F 93% 30.03 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
7:56 AM 30.9 °F - 30.0 °F 96% 30.07 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog
8:26 AM 30.2 °F - 28.4 °F 93% 30.03 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog
8:40 AM 30.2 °F 26.7 °F 28.4 °F 93% 30.03 in 5.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
8:56 AM 30.0 °F 26.5 °F 28.9 °F 96% 30.07 in 5.0 mi SE 3.5 mph - N/A   Mostly Cloudy
9:13 AM 32.0 °F 28.7 °F 30.2 °F 93% 30.03 in 1.0 mi North 3.5 mph - N/A   Mostly Cloudy
9:15 AM 32.0 °F - 30.2 °F 93% 30.04 in 0.2 mi Calm Calm - N/A Fog Fog
9:26 AM 32.0 °F 28.7 °F 30.2 °F 93% 30.04 in 0.2 mi North 3.5 mph - N/A Fog Fog
9:49 AM 33.8 °F - 30.2 °F 87% 30.04 in 0.2 mi Calm Calm - N/A Fog Fog
9:56 AM 33.1 °F - 32.0 °F 96% 30.08 in 0.2 mi Calm Calm - N/A Fog Fog
10:13 AM 33.8 °F 30.8 °F 32.0 °F 93% 30.03 in 0.5 mi ENE 3.5 mph - N/A Fog Fog
10:16 AM 33.8 °F - 32.0 °F 93% 30.03 in 1.5 mi Calm Calm - N/A   Overcast
10:19 AM 33.8 °F - 32.0 °F 93% 30.03 in 3.0 mi Calm Calm - N/A   Overcast
10:48 AM 33.8 °F 30.8 °F 32.0 °F 93% 30.02 in 10.0 mi East 3.5 mph - N/A   Overcast
10:56 AM 33.1 °F 30.0 °F 32.0 °F 96% 30.06 in 10.0 mi NE 3.5 mph - N/A   Overcast
11:47 AM 35.6 °F 29.9 °F 33.8 °F 93% 30.00 in 2.0 mi ENE 6.9 mph - N/A   Overcast
11:56 AM 34.0 °F 31.0 °F 32.0 °F 92% 30.04 in 5.0 mi East 3.5 mph - N/A   Overcast
12:24 PM 35.6 °F 29.9 °F 32.0 °F 87% 29.98 in 5.0 mi East 6.9 mph - N/A   Mostly Cloudy
12:56 PM 37.0 °F 34.5 °F 32.0 °F 82% 30.01 in 10.0 mi NNW 3.5 mph - N/A   Overcast
1:56 PM 36.0 °F 33.3 °F 32.0 °F 86% 29.99 in 9.0 mi West 3.5 mph - N/A   Overcast
4:56 PM 36.0 °F 33.3 °F 30.9 °F 82% 29.96 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
5:56 PM 35.1 °F 32.2 °F 30.9 °F 85% 29.95 in 10.0 mi South 3.5 mph - N/A   Overcast
6:56 PM 35.1 °F 31.0 °F 30.9 °F 85% 29.93 in 10.0 mi SE 4.6 mph - N/A   Overcast
7:03 PM 35.6 °F - 30.2 °F 81% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
7:25 PM 35.6 °F 30.7 °F 30.2 °F 81% 29.88 in 10.0 mi SE 5.8 mph - N/A   Overcast
7:56 PM 35.1 °F 32.2 °F 30.9 °F 85% 29.92 in 10.0 mi ESE 3.5 mph - N/A   Overcast
8:56 PM 35.1 °F 32.2 °F 30.9 °F 85% 29.91 in 10.0 mi East 3.5 mph - N/A   Overcast
9:56 PM 30.9 °F 26.2 °F 28.9 °F 92% 29.91 in 10.0 mi ESE 4.6 mph - N/A   Overcast
10:56 PM 30.0 °F 24.1 °F 28.0 °F 92% 29.90 in 9.0 mi SE 5.8 mph - N/A   Mostly Cloudy
11:03 PM 30.2 °F 24.3 °F 28.4 °F 93% 29.86 in 9.0 mi SE 5.8 mph - N/A   Clear
11:56 PM 30.0 °F 26.5 °F 28.0 °F 92% 29.89 in 10.0 mi ESE 3.5 mph - N/A   Clear