Weather History for Lewiston, ID

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Tuesday, February 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 41 °F 41 °F  
Max Temperature 49 °F 49 °F 66 °F (1932)
Min Temperature 32 °F 32 °F 5 °F (1962)
Degree Days  
Heating Degree Days 24 24  
Month to date heating degree days 628 688  
Since 1 July heating degree days 3400 3807  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 23 °F    
Average Humidity 48    
Maximum Humidity 64    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.03 in 0.38 in (1974)
Month to date precipitation 0.51 0.72  
Year to date precipitation 1.41 1.80  
Snow  
Snow 0.00 in 0.10 in 0.80 in (1917)
Month to date snowfall T 2.0  
Since 1 July snowfall 2.6 9.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.30 in    
Wind  
Wind Speed 5 mph (SE)    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 26, 2013 Rise Set
Actual Time 6:32 AM PST 5:30 PM PST
Civil Twilight 6:01 AM PST 6:00 PM PST
Nautical Twilight 5:26 AM PST 6:35 PM PST
Astronomical Twilight 4:52 AM PST 7:10 PM PST
Moon 7:00 PM PST (2/26) 6:31 AM PST (2/26)
Length of Visible Light 11h 58m
Length of Day
10h 58m
Full, 99% of the Moon is Illuminated
Feb 26
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
Full

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 37.0 °F 31.6 °F 23.0 °F 57% 30.22 in 10.0 mi SSW 6.9 mph - N/A   Overcast
1:56 AM 37.0 °F 34.5 °F 23.0 °F 57% 30.24 in 10.0 mi South 3.5 mph - N/A   Overcast
2:56 AM 36.0 °F 30.3 °F 23.0 °F 59% 30.25 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
3:56 AM 36.0 °F 31.1 °F 23.0 °F 59% 30.27 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
4:56 AM 35.1 °F 29.3 °F 23.0 °F 61% 30.28 in 10.0 mi South 6.9 mph - N/A   Clear
5:56 AM 33.1 °F 26.9 °F 23.0 °F 66% 30.30 in 10.0 mi South 6.9 mph - N/A   Clear
6:56 AM 33.1 °F - 23.0 °F 66% 30.32 in 10.0 mi Calm Calm - N/A   Clear
7:56 AM 37.9 °F - 24.1 °F 57% 30.33 in 10.0 mi Calm Calm - N/A   Clear
8:56 AM 41.0 °F 38.0 °F 25.0 °F 53% 30.35 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:56 AM 42.1 °F - 25.0 °F 51% 30.36 in 10.0 mi Calm Calm - N/A   Clear
10:56 AM 45.0 °F 41.2 °F 24.1 °F 44% 30.35 in 10.0 mi Variable 6.9 mph - N/A   Clear
11:56 AM 46.0 °F 43.1 °F 24.1 °F 42% 30.35 in 10.0 mi SE 5.8 mph - N/A   Partly Cloudy
12:56 PM 46.9 °F - 23.0 °F 39% 30.33 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
1:56 PM 46.9 °F - 21.0 °F 36% 30.32 in 10.0 mi SSE 3.5 mph - N/A   Overcast
2:56 PM 48.0 °F - 21.0 °F 34% 30.31 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
3:56 PM 48.0 °F - 19.9 °F 33% 30.30 in 10.0 mi ESE 5.8 mph - N/A   Clear
4:56 PM 45.0 °F 40.6 °F 24.1 °F 44% 30.30 in 10.0 mi East 8.1 mph - N/A   Clear
5:56 PM 43.0 °F 39.5 °F 23.0 °F 45% 30.30 in 10.0 mi East 5.8 mph - N/A   Clear
6:56 PM 39.0 °F 34.0 °F 24.1 °F 55% 30.31 in 10.0 mi ESE 6.9 mph - N/A   Clear
7:56 PM 39.2 °F 35.0 °F 23.0 °F 52% 30.27 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
8:56 PM 37.9 °F 35.5 °F 23.0 °F 55% 30.30 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
9:56 PM 37.9 °F 34.4 °F 23.0 °F 55% 30.29 in 10.0 mi ENE 4.6 mph - N/A   Clear
10:56 PM 39.0 °F 33.4 °F 23.0 °F 53% 30.28 in 10.0 mi SE 8.1 mph - N/A   Clear
11:56 PM 39.2 °F 35.0 °F 21.2 °F 49% 30.24 in 10.0 mi ESE 5.8 mph - N/A   Clear