Weather History for Lewiston, ID

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Sunday, September 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 56 °F 59 °F  
Max Temperature 60 °F 72 °F 88 °F (1963)
Min Temperature 51 °F 46 °F 31 °F (1950)
Degree Days  
Heating Degree Days 9 7  
Month to date heating degree days 79 92  
Since 1 July heating degree days 79 107  
Cooling Degree Days 0 1  
Month to date cooling degree days 184 87  
Year to date cooling degree days 1178 804  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 62    
Maximum Humidity 77    
Minimum Humidity 47    
Precipitation  
Precipitation 0.01 in 0.03 in 0.60 in (1909)
Month to date precipitation 1.53 0.65  
Year to date precipitation 7.92 9.18  
Snow  
Snow 0.00 in 0.00 in 0.00 in (1998)
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 29.67 in    
Wind  
Wind Speed 11 mph (SSW)    
Max Wind Speed 25 mph    
Max Gust Speed 36 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 29, 2013 Rise Set
Actual Time 6:44 AM PDT 6:31 PM PDT
Civil Twilight 6:14 AM PDT 7:01 PM PDT
Nautical Twilight 5:39 AM PDT 7:36 PM PDT
Astronomical Twilight 5:03 AM PDT 8:11 PM PDT
Moon 1:14 AM PDT (9/29) 3:43 PM PDT (9/29)
Length of Visible Light 12h 46m
Length of Day
11h 46m
Waning Crescent, 26% of the Moon is Illuminated
Sep 29
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last 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 55.9 °F 48.9 °F 77% 29.56 in 10.0 mi WNW 21.9 mph 34.5 mph 0.00 in Rain Light Rain
1:56 AM 54.0 °F 45.0 °F 72% 29.62 in 10.0 mi NW 23.0 mph 33.4 mph 0.00 in   Overcast
2:56 AM 55.0 °F 43.0 °F 64% 29.64 in 10.0 mi WNW 11.5 mph 23.0 mph 0.00 in   Overcast
3:56 AM 53.1 °F 46.0 °F 77% 29.68 in 10.0 mi SSW 6.9 mph - 0.00 in   Overcast
4:56 AM 53.1 °F 43.0 °F 69% 29.69 in 10.0 mi SSW 3.5 mph - 0.00 in   Overcast
5:56 AM 53.1 °F 41.0 °F 64% 29.70 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
6:56 AM 53.1 °F 41.0 °F 64% 29.70 in 10.0 mi South 5.8 mph - N/A   Clear
7:56 AM 54.0 °F 41.0 °F 62% 29.69 in 10.0 mi SSW 16.1 mph - N/A   Clear
8:56 AM 55.0 °F 41.0 °F 59% 29.70 in 10.0 mi SSW 16.1 mph - N/A   Clear
9:56 AM 57.0 °F 42.1 °F 57% 29.72 in 10.0 mi SSW 10.4 mph - N/A   Clear
10:56 AM 57.0 °F 41.0 °F 55% 29.72 in 10.0 mi South 13.8 mph 21.9 mph N/A   Partly Cloudy
11:56 AM 59.0 °F 42.1 °F 53% 29.72 in 10.0 mi SSW 15.0 mph - N/A   Scattered Clouds
12:56 PM 59.0 °F 39.9 °F 49% 29.72 in 10.0 mi SSW 23.0 mph 32.2 mph N/A   Mostly Cloudy
1:56 PM 57.9 °F 41.0 °F 53% 29.72 in 10.0 mi South 19.6 mph 29.9 mph N/A   Overcast
2:56 PM 57.0 °F 39.9 °F 53% 29.73 in 10.0 mi South 17.3 mph 23.0 mph N/A   Overcast
3:56 PM 57.0 °F 41.0 °F 55% 29.73 in 10.0 mi SSW 13.8 mph 20.7 mph N/A   Overcast
4:56 PM 57.9 °F 41.0 °F 53% 29.72 in 10.0 mi SSW 8.1 mph - N/A   Overcast
5:56 PM 57.0 °F 41.0 °F 55% 29.70 in 10.0 mi South 4.6 mph - N/A   Overcast
6:56 PM 55.9 °F 42.1 °F 60% 29.68 in 10.0 mi SW 10.4 mph - 0.00 in Rain Light Rain
7:56 PM 55.9 °F 43.0 °F 62% 29.69 in 10.0 mi South 6.9 mph - 0.01 in Rain Light Rain
8:56 PM 52.0 °F 46.9 °F 83% 29.65 in 10.0 mi ENE 6.9 mph - 0.00 in   Overcast
9:56 PM 52.0 °F 46.9 °F 83% 29.61 in 10.0 mi ENE 9.2 mph - 0.00 in Rain Light Rain
10:56 PM 52.0 °F 46.0 °F 80% 29.56 in 10.0 mi ENE 8.1 mph - 0.00 in   Mostly Cloudy
11:56 PM 53.1 °F 46.0 °F 77% 29.51 in 10.0 mi Calm Calm - N/A   Overcast