Weather History for Walla Walla, WA

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Wednesday, July 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 75 °F -  
Max Temperature 88 °F 93 °F 111 °F (1971)
Min Temperature 63 °F 63 °F 50 °F (2006)
Cooling Degree Days 10    
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 33    
Maximum Humidity 45    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 6 mph (SE)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 31, 2013 Rise Set
Actual Time 5:34 AM PDT 8:23 PM PDT
Civil Twilight 4:59 AM PDT 8:58 PM PDT
Nautical Twilight 4:15 AM PDT 9:42 PM PDT
Astronomical Twilight 3:23 AM PDT 10:34 PM PDT
Moon 12:33 AM PDT (7/31) 3:45 PM PDT (7/31)
Length of Visible Light 15h 58m
Length of Day
14h 49m
Waning Crescent, 31% of the Moon is Illuminated
Jul 31
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
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 70.0 °F 41.0 °F 35% 30.00 in 10.0 mi East 6.9 mph - N/A   Clear
1:53 AM 71.1 °F 41.0 °F 34% 30.01 in 10.0 mi SSE 6.9 mph - N/A   Clear
2:53 AM 66.0 °F 41.0 °F 40% 30.01 in 10.0 mi ESE 4.6 mph - N/A   Clear
3:53 AM 63.0 °F 41.0 °F 45% 30.01 in 10.0 mi East 4.6 mph - N/A   Clear
4:53 AM 64.9 °F 41.0 °F 42% 30.01 in 10.0 mi ESE 3.5 mph - N/A   Clear
5:53 AM 66.9 °F 41.0 °F 39% 30.02 in 10.0 mi South 6.9 mph - N/A   Clear
6:53 AM 69.1 °F 41.0 °F 36% 30.02 in 10.0 mi SE 4.6 mph - N/A   Clear
7:53 AM 71.1 °F 44.1 °F 38% 30.02 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:53 AM 73.9 °F 43.0 °F 33% 30.02 in 10.0 mi SSW 4.6 mph - N/A   Clear
9:53 AM 75.9 °F 45.0 °F 33% 30.03 in 10.0 mi SW 11.5 mph - N/A   Clear
10:53 AM 77.0 °F 43.0 °F 30% 29.99 in 10.0 mi North 8.1 mph - N/A   Clear
11:53 AM 77.0 °F 44.1 °F 31% 30.01 in 10.0 mi SW 6.9 mph - N/A   Clear
12:53 PM 79.0 °F 43.0 °F 28% 29.99 in 10.0 mi SE 4.6 mph - N/A   Clear
1:53 PM 81.0 °F 41.0 °F 24% 29.98 in 10.0 mi SW 5.8 mph - N/A   Clear
2:53 PM 82.0 °F 44.1 °F 26% 29.96 in 10.0 mi South 3.5 mph - N/A   Clear
3:53 PM 81.0 °F 42.1 °F 25% 29.95 in 10.0 mi Variable 3.5 mph - N/A   Clear
4:53 PM 81.0 °F 46.0 °F 29% 29.94 in 10.0 mi East 4.6 mph - N/A   Clear
5:53 PM 81.0 °F 46.0 °F 29% 29.92 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
6:53 PM 87.1 °F 43.0 °F 21% 29.87 in 10.0 mi ENE 5.8 mph - 0.00 in   Clear
7:53 PM 84.0 °F 43.0 °F 24% 29.88 in 10.0 mi WNW 4.6 mph - N/A   Clear
8:53 PM 75.9 °F 44.1 °F 32% 29.91 in 10.0 mi South 4.6 mph - N/A   Clear
9:53 PM 77.0 °F 48.9 °F 37% 29.95 in 10.0 mi South 10.4 mph - N/A   Clear
10:53 PM 75.0 °F 46.9 °F 37% 29.91 in 10.0 mi East 6.9 mph - N/A   Clear
11:53 PM 73.0 °F 46.0 °F 38% 29.89 in 10.0 mi ESE 8.1 mph - N/A   Clear