Weather History for Walla Walla, WA

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Monday, June 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 62 °F -  
Max Temperature 68 °F 83 °F 100 °F (1985)
Min Temperature 54 °F 56 °F 41 °F (1954)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 55    
Maximum Humidity 69    
Minimum Humidity 33    
Precipitation  
Precipitation 0.03 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 14 mph (SW)    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events Rain    
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

Jun. 18, 2012 Rise Set
Actual Time 5:01 AM PDT 8:47 PM PDT
Civil Twilight 4:22 AM PDT 9:26 PM PDT
Nautical Twilight 3:30 AM PDT 10:18 PM PDT
Astronomical Twilight 2:17 AM PDT 11:31 PM PDT
Moon 4:21 AM PDT (6/18) 8:07 PM PDT (6/18)
Length of Visible Light 17h 03m
Length of Day
15h 45m
Waning Crescent, 1% of the Moon is Illuminated
Jun 18
Waning Crescent
Jun 19
New
Jun 26
First Quarter
Jul 3
Full
Jul 10
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 59.0 °F 45.0 °F 60% 29.80 in 10.0 mi South 13.8 mph - N/A   Clear
1:53 AM 57.9 °F 44.1 °F 60% 29.80 in 10.0 mi SSW 16.1 mph - N/A   Clear
2:53 AM 57.0 °F 44.1 °F 62% 29.79 in 10.0 mi SSW 16.1 mph 24.2 mph N/A   Clear
3:53 AM 55.9 °F 44.1 °F 64% 29.78 in 10.0 mi SSW 15.0 mph - N/A   Clear
4:53 AM 57.0 °F 43.0 °F 59% 29.79 in 10.0 mi SW 15.0 mph 21.9 mph N/A   Overcast
5:53 AM 55.9 °F 43.0 °F 62% 29.80 in 10.0 mi SSW 17.3 mph 24.2 mph N/A   Overcast
6:53 AM 55.9 °F 43.0 °F 62% 29.80 in 10.0 mi SSW 16.1 mph - N/A   Overcast
7:53 AM 55.9 °F 44.1 °F 64% 29.82 in 10.0 mi SSW 13.8 mph - N/A   Overcast
8:53 AM 55.9 °F 45.0 °F 67% 29.84 in 10.0 mi SW 10.4 mph - 0.00 in Rain Light Rain
9:53 AM 57.0 °F 44.1 °F 62% 29.85 in 10.0 mi SW 13.8 mph 20.7 mph 0.00 in   Overcast
10:53 AM 59.0 °F 42.1 °F 53% 29.86 in 10.0 mi WSW 18.4 mph 25.3 mph 0.00 in   Overcast
11:53 AM 57.9 °F 45.0 °F 62% 29.86 in 10.0 mi NW 8.1 mph - 0.00 in Rain Light Rain
12:53 PM 62.1 °F 43.0 °F 50% 29.86 in 10.0 mi ESE 5.8 mph - 0.00 in   Overcast
1:17 PM 57.2 °F 46.4 °F 67% 29.88 in 10.0 mi NNW 10.4 mph - N/A   Overcast
1:53 PM 61.0 °F 46.0 °F 58% 29.89 in 10.0 mi NNW 10.4 mph - 0.01 in   Overcast
2:53 PM 64.4 °F 41.0 °F 42% 29.89 in 10.0 mi SSW 16.1 mph - N/A   Partly Cloudy
3:53 PM 66.0 °F 42.1 °F 42% 29.87 in 10.0 mi SSW 17.3 mph 24.2 mph N/A   Clear
4:53 PM 68.0 °F 37.9 °F 33% 29.86 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
5:53 PM 66.9 °F 39.0 °F 36% 29.87 in 10.0 mi WSW 12.7 mph 20.7 mph N/A   Overcast
6:53 PM 64.9 °F 37.9 °F 37% 29.88 in 10.0 mi WSW 18.4 mph 24.2 mph N/A   Overcast
7:53 PM 63.0 °F 39.0 °F 41% 29.90 in 10.0 mi SW 16.1 mph 23.0 mph N/A   Overcast
8:53 PM 61.0 °F 39.0 °F 44% 29.92 in 10.0 mi SW 12.7 mph - N/A   Overcast
9:53 PM 60.1 °F 39.0 °F 46% 29.95 in 10.0 mi SSW 12.7 mph 21.9 mph N/A   Overcast
10:53 PM 55.0 °F 45.0 °F 69% 29.96 in 7.0 mi South 11.5 mph - 0.02 in Rain Light Rain
11:53 PM 54.0 °F 43.0 °F 66% 29.99 in 10.0 mi South 12.7 mph - 0.00 in   Overcast