Walla Walla, WA

1:58 PM PDT on July 22, 2017 (GMT -0700)
Walla Walla Regional

Weather History for KALW - September, 2012

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Sunday, September 2, 2012

  Actual Average Record
Temperature  
Mean Temperature 68 °F 70 °F  
Max Temperature 80 °F 83 °F 104 °F (1950)
Min Temperature 55 °F 57 °F 47 °F (2008)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 2  
Since 1 July heating degree days 15  
Cooling Degree Days 2 6  
Month to date cooling degree days 12  
Year to date cooling degree days 764  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 33 °F    
Average Humidity 29    
Maximum Humidity 51    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in 0.03 in 0.51 in (1971)
Month to date precipitation 0.05  
Year to date precipitation 13.13  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0  
Year to date snowfall 6.0  
Since 1 July snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
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

Sep. 02, 2012 Rise Set
Actual Time 6:15 AM PDT 7:28 PM PDT
Civil Twilight 5:44 AM PDT 7:59 PM PDT
Nautical Twilight 5:07 AM PDT 8:36 PM PDT
Astronomical Twilight 4:28 AM PDT 9:15 PM PDT
Moon 8:05 PM PDT (9/2) 8:40 AM PDT (9/2)
Length of Visible Light 14h 14m
Length of Day
13h 12m
Waning Gibbous, 95% of the Moon is Illuminated
Sep 2
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 60.8 °F 32.0 °F 34% 30.08 in 10.0 mi SSE 10.4 mph - N/A   Clear
1:53 AM 61.0 °F 33.1 °F 35% 30.06 in 10.0 mi South 5.8 mph - N/A   Clear
2:53 AM 59.0 °F 36.0 °F 42% 30.07 in 10.0 mi South 5.8 mph - N/A   Clear
3:53 AM 59.0 °F 37.0 °F 44% 30.06 in 10.0 mi SSE 6.9 mph - N/A   Clear
4:53 AM 57.9 °F 37.9 °F 47% 30.07 in 10.0 mi South 4.6 mph - N/A   Clear
5:53 AM 55.0 °F 37.0 °F 51% 30.08 in 10.0 mi SSE 5.8 mph - N/A   Clear
6:53 AM 57.9 °F 36.0 °F 44% 30.09 in 10.0 mi SSE 4.6 mph - N/A   Clear
7:53 AM 63.0 °F 35.1 °F 35% 30.11 in 10.0 mi SSW 11.5 mph - N/A   Clear
8:53 AM 66.0 °F 32.0 °F 28% 30.12 in 10.0 mi SSW 13.8 mph - N/A   Clear
9:53 AM 68.0 °F 33.1 °F 27% 30.11 in 10.0 mi SSW 13.8 mph 20.7 mph N/A   Clear
10:53 AM 71.6 °F 32.0 °F 23% 30.12 in 10.0 mi WSW 15.0 mph 19.6 mph N/A   Clear
11:53 AM 73.0 °F 36.0 °F 26% 30.09 in 10.0 mi WSW 10.4 mph - N/A   Clear
12:53 PM 75.0 °F 39.0 °F 27% 30.08 in 10.0 mi West 13.8 mph 20.7 mph N/A   Clear
1:53 PM 75.0 °F 35.1 °F 23% 30.06 in 10.0 mi Variable 6.9 mph - N/A   Clear
2:53 PM 78.1 °F 33.1 °F 19% 30.05 in 10.0 mi WSW 10.4 mph - N/A   Clear
3:53 PM 79.0 °F 32.0 °F 18% 30.04 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 80.1 °F 27.0 °F 14% 30.03 in 10.0 mi West 10.4 mph - N/A   Clear
5:53 PM 79.0 °F 25.0 °F 14% 30.02 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 75.9 °F 27.0 °F 16% 30.01 in 10.0 mi SW 4.6 mph - N/A   Clear
7:53 PM 66.9 °F 30.9 °F 26% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 61.0 °F 33.1 °F 35% 30.03 in 10.0 mi East 10.4 mph - N/A   Clear
9:53 PM 62.1 °F 30.0 °F 30% 30.03 in 10.0 mi East 9.2 mph - N/A   Clear
10:53 PM 64.0 °F 28.0 °F 26% 30.03 in 10.0 mi ESE 8.1 mph - N/A   Clear
11:53 PM 64.0 °F 26.1 °F 24% 30.03 in 10.0 mi East 8.1 mph - N/A   Clear