Lewiston, WA

8:50 PM PDT on May 20, 2018 (GMT -0700)
Lewiston-Nez Perce County

Weather History for KLWS - October, 2012

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Saturday, October 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 50 °F  
Max Temperature 60 °F 60 °F 75 °F (1927)
Min Temperature 38 °F 40 °F 23 °F (1949)
Degree Days  
Heating Degree Days 16 15  
Month to date heating degree days 183 223  
Since 1 July heating degree days 195 337  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 1  
Year to date cooling degree days 1034 805  
Moisture  
Dew Point 34 °F    
Average Humidity 53    
Maximum Humidity 79    
Minimum Humidity 26    
Precipitation  
Precipitation T in 0.03 in 0.57 in (1947)
Month to date precipitation 0.96 0.57  
Year to date precipitation 12.22 9.77  
Snow  
Snow 0.00 in 0.00 in 0.00 in (1995)
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 29.82 in    
Wind  
Wind Speed 11 mph (WSW)    
Max Wind Speed 30 mph    
Max Gust Speed 38 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 20, 2012 Rise Set
Actual Time 7:13 AM PDT 5:51 PM PDT
Civil Twilight 6:42 AM PDT 6:22 PM PDT
Nautical Twilight 6:07 AM PDT 6:57 PM PDT
Astronomical Twilight 5:32 AM PDT 7:31 PM PDT
Moon 1:02 PM PDT (10/20) 10:33 PM PDT (10/20)
Length of Visible Light 11h 39m
Length of Day
10h 38m
Waxing Crescent, 35% of the Moon is Illuminated
Oct 20
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 55.0 °F - 50.0 °F 83% 29.69 in 8.0 mi SSE 9.2 mph 18.4 mph 0.03 in Rain Rain
1:56 AM 57.0 °F - 44.1 °F 62% 29.70 in 10.0 mi West 19.6 mph 28.8 mph 0.01 in   Overcast
2:56 AM 55.9 °F - 39.9 °F 55% 29.72 in 10.0 mi West 15.0 mph 27.6 mph N/A   Overcast
3:56 AM 55.9 °F - 41.0 °F 57% 29.71 in 10.0 mi West 10.4 mph 23.0 mph N/A   Overcast
4:56 AM 54.0 °F - 43.0 °F 66% 29.74 in 10.0 mi WSW 4.6 mph - N/A   Overcast
5:56 AM 53.1 °F - 39.9 °F 61% 29.75 in 10.0 mi West 16.1 mph 23.0 mph 0.00 in   Overcast
6:56 AM 52.0 °F - 37.9 °F 59% 29.76 in 10.0 mi West 8.1 mph - N/A   Overcast
7:56 AM 53.1 °F - 37.0 °F 55% 29.78 in 10.0 mi WSW 16.1 mph - N/A   Overcast
8:56 AM 51.8 °F - 32.0 °F 47% 29.81 in 10.0 mi WSW 17.3 mph - N/A   Overcast
9:56 AM 54.0 °F - 34.0 °F 47% 29.83 in 10.0 mi West 10.4 mph 17.3 mph N/A   Clear
10:56 AM 55.9 °F - 27.0 °F 33% 29.83 in 10.0 mi WSW 13.8 mph 25.3 mph N/A   Clear
11:56 AM 57.0 °F - 28.9 °F 34% 29.83 in 10.0 mi SW 12.7 mph - N/A   Clear
12:56 PM 59.0 °F - 25.0 °F 27% 29.83 in 10.0 mi West 16.1 mph 26.5 mph N/A   Scattered Clouds
1:56 PM 57.9 °F - 26.1 °F 30% 29.83 in 10.0 mi WSW 15.0 mph 25.3 mph N/A   Partly Cloudy
2:56 PM 57.9 °F - 26.1 °F 30% 29.83 in 10.0 mi West 17.3 mph 20.7 mph N/A   Mostly Cloudy
3:56 PM 55.9 °F - 28.9 °F 36% 29.85 in 10.0 mi WSW 17.3 mph 21.9 mph N/A   Partly Cloudy
4:56 PM 54.0 °F - 30.0 °F 40% 29.84 in 10.0 mi SW 11.5 mph - N/A   Clear
5:56 PM 51.1 °F - 28.9 °F 43% 29.86 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
6:56 PM 46.4 °F 42.9 °F 33.8 °F 62% 29.86 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy
7:56 PM 43.0 °F 38.2 °F 33.1 °F 68% 29.89 in 10.0 mi ESE 8.1 mph - N/A   Partly Cloudy
8:56 PM 44.1 °F 42.5 °F 33.1 °F 65% 29.89 in 10.0 mi ESE 3.5 mph - N/A   Clear
9:56 PM 43.0 °F - 33.1 °F 68% 29.90 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:56 PM 39.9 °F 36.7 °F 32.0 °F 73% 29.90 in 10.0 mi South 4.6 mph - N/A   Clear
11:56 PM 39.9 °F - 33.1 °F 77% 29.91 in 10.0 mi Calm Calm - N/A   Overcast