Weather History for Walla Walla, WA

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Thursday, April 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 57 °F 60 °F 79 °F (2004)
Min Temperature 42 °F 41 °F 26 °F (1997)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 32 °F    
Average Humidity 54    
Maximum Humidity 68    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 12 mph (SSW)    
Max Wind Speed 15 mph    
Max Gust Speed 20 mph    
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

Apr. 11, 2013 Rise Set
Actual Time 6:13 AM PDT 7:35 PM PDT
Civil Twilight 5:42 AM PDT 8:06 PM PDT
Nautical Twilight 5:05 AM PDT 8:44 PM PDT
Astronomical Twilight 4:25 AM PDT 9:24 PM PDT
Moon 6:43 AM PDT (4/11) 9:21 PM PDT (4/11)
Length of Visible Light 14h 24m
Length of Day
13h 22m
New Moon, 2% of the Moon is Illuminated
Apr 11
New Moon
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 45.0 °F 38.5 °F 34.0 °F 65% 30.18 in 10.0 mi South 13.8 mph - N/A   Clear
1:53 AM 44.1 °F 37.4 °F 34.0 °F 68% 30.19 in 10.0 mi South 13.8 mph - N/A   Scattered Clouds
2:53 AM 44.1 °F 37.1 °F 33.1 °F 65% 30.20 in 10.0 mi South 15.0 mph - N/A   Overcast
3:53 AM 43.0 °F 36.4 °F 33.1 °F 68% 30.21 in 10.0 mi South 12.7 mph - N/A   Overcast
4:53 AM 43.0 °F 36.0 °F 32.0 °F 65% 30.20 in 10.0 mi South 13.8 mph - N/A   Overcast
5:53 AM 42.1 °F 35.7 °F 32.0 °F 67% 30.19 in 10.0 mi South 11.5 mph - N/A   Partly Cloudy
6:53 AM 43.0 °F 36.4 °F 30.9 °F 62% 30.21 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
8:53 AM 46.0 °F 40.2 °F 32.0 °F 58% 30.22 in 10.0 mi SSW 12.7 mph - N/A   Clear
10:53 AM 50.0 °F - 33.1 °F 52% 30.23 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
11:53 AM 53.1 °F - 34.0 °F 48% 30.21 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
12:53 PM 53.1 °F - 33.1 °F 47% 30.20 in 10.0 mi WSW 15.0 mph - N/A   Scattered Clouds
1:53 PM 55.0 °F - 30.0 °F 38% 30.18 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
2:53 PM 55.0 °F - 30.9 °F 40% 30.16 in 10.0 mi SW 10.4 mph 19.6 mph N/A   Mostly Cloudy
3:53 PM 55.9 °F - 32.0 °F 40% 30.15 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
4:53 PM 55.9 °F - 30.9 °F 39% 30.13 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
5:53 PM 55.9 °F - 30.9 °F 39% 30.12 in 10.0 mi SSW 10.4 mph - N/A   Clear
6:53 PM 54.0 °F - 30.9 °F 41% 30.12 in 10.0 mi SW 9.2 mph - N/A   Clear
7:53 PM 51.1 °F - 30.9 °F 46% 30.12 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:53 PM 48.9 °F - 33.1 °F 54% 30.14 in 10.0 mi SSE 8.1 mph - N/A   Partly Cloudy
9:53 PM 46.0 °F 42.5 °F 33.1 °F 61% 30.14 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
10:53 PM 45.0 °F 41.8 °F 33.1 °F 63% 30.13 in 10.0 mi SE 5.8 mph - N/A   Clear
11:53 PM 45.0 °F 40.1 °F 34.0 °F 65% 30.13 in 10.0 mi South 9.2 mph - N/A   Clear