Weather History for Lewiston, ID

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Wednesday, October 12, 2011

  Actual Average Record
Temperature  
Mean Temperature 57 °F 53 °F  
Max Temperature 64 °F 65 °F 85 °F (1895)
Min Temperature 49 °F 42 °F 24 °F (2009)
Degree Days  
Heating Degree Days 8 12  
Month to date heating degree days 92 114  
Since 1 July heating degree days 116 228  
Cooling Degree Days 0 0  
Month to date cooling degree days 8 1  
Year to date cooling degree days 742 805  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 52    
Maximum Humidity 68    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.03 in 0.61 in (1935)
Month to date precipitation 0.66 0.32  
Year to date precipitation 11.57 9.52  
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 30.17 in    
Wind  
Wind Speed 3 mph (West)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 12, 2011 Rise Set
Actual Time 7:01 AM PDT 6:07 PM PDT
Civil Twilight 6:30 AM PDT 6:37 PM PDT
Nautical Twilight 5:55 AM PDT 7:12 PM PDT
Astronomical Twilight 5:20 AM PDT 7:47 PM PDT
Moon 6:04 PM PDT (10/12) 7:46 AM PDT (10/12)
Length of Visible Light 12h 06m
Length of Day
11h 06m
Full, 100% of the Moon is Illuminated
Oct 12
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 54.0 °F 41.0 °F 62% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
1:56 AM 53.1 °F 41.0 °F 64% 30.13 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
2:56 AM 52.0 °F 41.0 °F 66% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
3:56 AM 51.1 °F 41.0 °F 68% 30.14 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
4:56 AM 51.1 °F 39.0 °F 63% 30.16 in 10.0 mi SSE 4.6 mph - N/A   Clear
5:56 AM 51.1 °F 39.0 °F 63% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
6:56 AM 50.0 °F 39.9 °F 68% 30.20 in 10.0 mi Calm Calm - N/A   Overcast
7:56 AM 52.0 °F 39.0 °F 61% 30.21 in 10.0 mi SSE 3.5 mph - N/A   Overcast
8:56 AM 55.0 °F 39.0 °F 55% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
9:56 AM 55.9 °F 42.1 °F 60% 30.22 in 10.0 mi Variable 3.5 mph - N/A   Overcast
10:56 AM 60.1 °F 39.0 °F 46% 30.21 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
11:56 AM 61.0 °F 37.9 °F 42% 30.20 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
12:56 PM 60.1 °F 39.0 °F 46% 30.19 in 10.0 mi NW 10.4 mph - N/A   Mostly Cloudy
1:56 PM 62.1 °F 37.9 °F 41% 30.17 in 10.0 mi West 4.6 mph - N/A   Overcast
2:56 PM 61.0 °F 37.0 °F 41% 30.15 in 10.0 mi North 3.5 mph - N/A   Overcast
3:56 PM 62.1 °F 36.0 °F 38% 30.15 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
4:56 PM 61.0 °F 37.0 °F 41% 30.15 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
5:56 PM 57.9 °F 37.9 °F 47% 30.15 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
6:56 PM 55.9 °F 37.9 °F 51% 30.16 in 9.0 mi Calm Calm - N/A   Clear
7:56 PM 55.9 °F 39.0 °F 53% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:56 PM 55.9 °F 39.0 °F 53% 30.16 in 10.0 mi SW 3.5 mph - N/A   Overcast
9:56 PM 53.1 °F 39.9 °F 61% 30.18 in 10.0 mi South 3.5 mph - N/A   Overcast
10:56 PM 52.0 °F 39.9 °F 63% 30.18 in 10.0 mi South 3.5 mph - N/A   Clear
11:56 PM 52.0 °F 39.9 °F 63% 30.18 in 10.0 mi Calm Calm - N/A   Clear