Walla Walla, WA

7:51 AM PDT on August 23, 2017 (GMT -0700)
Walla Walla Regional

Weather History for KALW - August, 2013

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Saturday, August 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 70 °F  
Max Temperature 96 °F 84 °F 103 °F (1967)
Min Temperature 63 °F 57 °F 46 °F (1964)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 4  
Since 1 June heating degree days 75  
Since 1 July heating degree days 13  
Cooling Degree Days 14 6  
Month to date cooling degree days 293  
Year to date cooling degree days 752  
Since 1 June cooling degree days 717  
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 39    
Maximum Humidity 63    
Minimum Humidity 16    
Precipitation  
Precipitation 0.00 in 0.02 in 0.43 in (1961)
Month to date precipitation 0.57  
Year to date precipitation 13.08  
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 29.93 in    
Wind  
Wind Speed 7 mph (SE)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Aug. 31, 2013 Rise Set
Actual Time 6:12 AM PDT 7:32 PM PDT
Civil Twilight 5:41 AM PDT 8:03 PM PDT
Nautical Twilight 5:04 AM PDT 8:41 PM PDT
Astronomical Twilight 4:24 AM PDT 9:20 PM PDT
Moon 1:36 AM PDT (8/31) 4:42 PM PDT (8/31)
Length of Visible Light 14h 21m
Length of Day
13h 19m
Waning Crescent, 20% of the Moon is Illuminated
Aug 31
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 68.0 °F 50.0 °F 52% 30.02 in 10.0 mi East 8.1 mph - N/A   Clear
1:53 AM 69.1 °F 48.9 °F 49% 30.01 in 10.0 mi SE 8.1 mph - N/A   Clear
2:53 AM 66.0 °F 48.9 °F 54% 30.01 in 10.0 mi South 3.5 mph - N/A   Clear
3:53 AM 64.0 °F 50.0 °F 60% 30.02 in 10.0 mi SSE 8.1 mph - N/A   Clear
4:53 AM 63.0 °F 50.0 °F 63% 30.02 in 10.0 mi SE 6.9 mph - N/A   Clear
5:53 AM 63.0 °F 50.0 °F 63% 30.03 in 10.0 mi SSE 4.6 mph - N/A   Clear
6:53 AM 63.0 °F 50.0 °F 63% 30.04 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:53 AM 64.0 °F 48.9 °F 58% 30.04 in 10.0 mi SW 4.6 mph - N/A   Clear
8:53 AM 68.0 °F 48.9 °F 50% 30.03 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 71.1 °F 50.0 °F 47% 30.02 in 10.0 mi West 3.5 mph - N/A   Clear
10:53 AM 75.0 °F 50.0 °F 41% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 79.0 °F 48.9 °F 35% 29.98 in 10.0 mi WSW 8.1 mph - N/A   Clear
12:53 PM 82.0 °F 48.9 °F 31% 29.95 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:53 PM 86.0 °F 48.0 °F 27% 29.93 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 PM 91.0 °F 46.9 °F 22% 29.88 in 10.0 mi WNW 8.1 mph - N/A   Clear
3:53 PM 95.0 °F 43.0 °F 17% 29.85 in 10.0 mi NNE 8.1 mph 18.4 mph N/A   Clear
4:53 PM 95.0 °F 42.1 °F 16% 29.83 in 10.0 mi North 12.7 mph - N/A   Clear
5:53 PM 93.9 °F 41.0 °F 16% 29.82 in 10.0 mi North 12.7 mph - N/A   Clear
6:53 PM 91.0 °F 39.9 °F 17% 29.81 in 10.0 mi North 11.5 mph - N/A   Clear
7:53 PM 81.0 °F 39.0 °F 22% 29.82 in 10.0 mi NNE 8.1 mph - N/A   Clear
8:53 PM 75.9 °F 41.0 °F 29% 29.82 in 10.0 mi NE 5.8 mph - N/A   Clear
9:53 PM 75.0 °F 46.0 °F 36% 29.83 in 10.0 mi SE 6.9 mph - N/A   Clear
10:53 PM 75.0 °F 46.9 °F 37% 29.82 in 10.0 mi SSE 5.8 mph - N/A   Clear
11:53 PM 73.9 °F 48.0 °F 40% 29.81 in 10.0 mi SSE 9.2 mph - N/A   Clear