Weather History for Lewiston, ID

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Saturday, June 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 75 °F 70 °F  
Max Temperature 89 °F 84 °F 108 °F (1924)
Min Temperature 61 °F 56 °F 40 °F (1949)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 74 70  
Since 1 June heating degree days 74 70  
Since 1 July heating degree days 4981 5167  
Cooling Degree Days 10 6  
Month to date cooling degree days 96 98  
Year to date cooling degree days 123 130  
Since 1 June cooling degree days 96 98  
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 61    
Maximum Humidity 87    
Minimum Humidity 34    
Precipitation  
Precipitation 0.12 in 0.03 in 0.78 in (1885)
Month to date precipitation 2.03 1.24  
Year to date precipitation 10.62 7.18  
Snow  
Snow 0.00 in 0.00 in 0.00 in (1995)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 13.5 10.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 5 mph (NW)    
Max Wind Speed 23 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Jun. 30, 2012 Rise Set
Actual Time 4:59 AM PDT 8:44 PM PDT
Civil Twilight 4:20 AM PDT 9:22 PM PDT
Nautical Twilight 3:28 AM PDT 10:15 PM PDT
Astronomical Twilight 2:14 AM PDT 11:28 PM PDT
Moon 5:42 PM PDT (6/30) 2:03 AM PDT (6/30)
Length of Visible Light 17h 02m
Length of Day
15h 44m
Waxing Gibbous, 88% of the Moon is Illuminated
Jun 30
Waxing Gibbous
Jul 3
Full
Jul 10
Last Quarter
Jul 18
New
Jul 26
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 69.1 °F - 55.9 °F 63% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:56 AM 68.0 °F - 55.9 °F 65% 29.94 in 10.0 mi SSE 3.5 mph - N/A   Overcast
2:56 AM 64.9 °F - 55.0 °F 70% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:56 AM 64.0 °F - 55.0 °F 73% 29.93 in 10.0 mi East 3.5 mph - N/A   Clear
5:56 AM 64.0 °F - 55.9 °F 75% 29.95 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:56 AM 64.9 °F - 57.0 °F 75% 29.95 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:56 AM 66.0 °F - 57.9 °F 75% 29.95 in 10.0 mi Calm Calm - N/A   Clear
8:56 AM 71.1 °F - 57.9 °F 63% 29.94 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:56 AM 73.9 °F - 57.9 °F 57% 29.91 in 10.0 mi NE 3.5 mph - N/A   Clear
10:56 AM 75.9 °F - 57.9 °F 54% 29.90 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
11:56 AM 81.0 °F 81.1 °F 57.9 °F 45% 29.87 in 10.0 mi North 5.8 mph - N/A   Clear
12:56 PM 84.0 °F 83.0 °F 55.9 °F 38% 29.84 in 10.0 mi Calm Calm - N/A   Clear
1:56 PM 88.0 °F 86.5 °F 55.9 °F 34% 29.81 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:56 PM 86.0 °F 85.0 °F 57.9 °F 38% 29.81 in 10.0 mi WNW 13.8 mph - N/A   Clear
3:56 PM 80.1 °F 80.6 °F 57.9 °F 47% 29.81 in 10.0 mi WNW 16.1 mph 23.0 mph N/A   Clear
4:56 PM 78.1 °F - 57.0 °F 48% 29.80 in 10.0 mi NW 12.7 mph 19.6 mph N/A   Clear
5:56 PM 79.0 °F - 57.0 °F 47% 29.79 in 10.0 mi NW 10.4 mph - N/A   Clear
6:56 PM 77.0 °F - 55.9 °F 48% 29.81 in 10.0 mi WNW 11.5 mph - N/A   Clear
7:56 PM 73.0 °F - 55.9 °F 55% 29.86 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
8:56 PM 66.0 °F - 61.0 °F 84% 29.86 in 10.0 mi Calm Calm - 0.02 in   Overcast
9:56 PM 66.9 °F - 61.0 °F 81% 29.88 in 10.0 mi SSW 8.1 mph - N/A   Overcast
10:56 PM 66.0 °F - 62.1 °F 87% 29.87 in 10.0 mi Calm Calm - 0.02 in   Mostly Cloudy
11:56 PM 64.9 °F - 62.1 °F 90% 29.88 in 10.0 mi Calm Calm - 0.08 in Rain Light Rain