Weather History for Lewiston, ID

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Sunday, May 11, 2014

  Actual Average Record
Temperature  
Mean Temperature 55 °F 58 °F  
Max Temperature 65 °F 70 °F 96 °F (1924)
Min Temperature 45 °F 46 °F 31 °F (1895)
Degree Days  
Heating Degree Days 10 8  
Month to date heating degree days 75 103  
Since 1 July heating degree days 5236 4983  
Cooling Degree Days 0 1  
Month to date cooling degree days 4 8  
Year to date cooling degree days 4 10  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 34 °F    
Average Humidity 51    
Maximum Humidity 71    
Minimum Humidity 30    
Precipitation  
Precipitation 0.01 in 0.05 in 0.40 in (2003)
Month to date precipitation 0.32 0.54  
Year to date precipitation 5.09 4.87  
Snow  
Snow 0.00 in 0.00 in 0.00 in (1995)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 16.5 10.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 5 mph (NE)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

May. 11, 2014 Rise Set
Actual Time 5:19 AM PDT 8:10 PM PDT
Civil Twilight 4:44 AM PDT 8:45 PM PDT
Nautical Twilight 4:00 AM PDT 9:29 PM PDT
Astronomical Twilight 3:08 AM PDT 10:22 PM PDT
Moon 5:00 PM PDT (5/11) 3:39 AM PDT (5/11)
Length of Visible Light 16h 00m
Length of Day
14h 50m
Waxing Gibbous, 90% of the Moon is Illuminated
May 11
Waxing Gibbous
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
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 48.0 °F 32.0 °F 54% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
1:56 AM 46.9 °F 32.0 °F 56% 30.15 in 10.0 mi South 4.6 mph - N/A   Overcast
2:56 AM 48.0 °F 33.1 °F 56% 30.16 in 10.0 mi Calm Calm - N/A   Overcast
3:56 AM 48.9 °F 32.0 °F 52% 30.16 in 10.0 mi Calm Calm - N/A   Overcast
4:56 AM 46.9 °F 35.1 °F 63% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
5:56 AM 46.9 °F 36.0 °F 66% 30.20 in 10.0 mi Calm Calm - 0.01 in   Overcast
6:56 AM 48.0 °F 37.9 °F 68% 30.22 in 10.0 mi East 8.1 mph - N/A   Overcast
7:56 AM 48.9 °F 39.0 °F 69% 30.24 in 10.0 mi Calm Calm - N/A   Overcast
8:56 AM 51.1 °F 39.9 °F 66% 30.25 in 10.0 mi Calm Calm - N/A   Overcast
9:56 AM 57.0 °F 37.9 °F 49% 30.25 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
10:56 AM 57.0 °F 36.0 °F 45% 30.25 in 10.0 mi NNE 6.9 mph - N/A   Overcast
11:56 AM 57.0 °F 37.0 °F 47% 30.25 in 10.0 mi NE 6.9 mph - N/A   Overcast
12:56 PM 55.9 °F 37.0 °F 49% 30.26 in 10.0 mi East 5.8 mph - N/A   Overcast
1:56 PM 61.0 °F 37.0 °F 41% 30.25 in 10.0 mi NNW 9.2 mph - N/A   Overcast
2:56 PM 61.0 °F 35.1 °F 38% 30.25 in 10.0 mi NNW 8.1 mph - N/A   Overcast
3:56 PM 63.0 °F 34.0 °F 34% 30.24 in 10.0 mi Variable 6.9 mph - N/A   Clear
4:56 PM 64.9 °F 32.0 °F 29% 30.24 in 10.0 mi Calm Calm - N/A   Clear
5:56 PM 63.0 °F 32.0 °F 31% 30.23 in 10.0 mi WNW 3.5 mph - N/A   Clear
6:56 PM 61.0 °F 34.0 °F 36% 30.24 in 10.0 mi East 9.2 mph - 0.00 in Rain Light Rain
7:56 PM 57.9 °F 39.0 °F 49% 30.27 in 10.0 mi ENE 6.9 mph - 0.00 in   Overcast
8:56 PM 55.0 °F 37.0 °F 51% 30.30 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
9:56 PM 52.0 °F 32.0 °F 47% 30.31 in 10.0 mi ENE 6.9 mph - N/A   Partly Cloudy
10:56 PM 51.1 °F 28.9 °F 43% 30.33 in 10.0 mi ENE 9.2 mph - N/A   Clear
11:56 PM 50.0 °F 28.0 °F 43% 30.34 in 10.0 mi ENE 9.2 mph - N/A   Clear