Weather History for Yakima, WA

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Monday, February 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 36 °F 37 °F  
Max Temperature 45 °F 48 °F 63 °F (1982)
Min Temperature 26 °F 26 °F 8 °F (1986)
Degree Days  
Heating Degree Days 29 28  
Month to date heating degree days 548 594  
Since 1 July heating degree days 4070 4312  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 27 °F    
Average Humidity 69    
Maximum Humidity 85    
Minimum Humidity 53    
Precipitation  
Precipitation T in 0.03 in 0.72 in (1982)
Month to date precipitation 0.44 0.57  
Year to date precipitation 1.62 1.71  
Snow  
Snow 0.00 in 0.10 in 4.60 in (1948)
Month to date snowfall T 2.0  
Year to date snowfall 16.2 7.3  
Since 1 July snowfall 20.6 20.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 3 mph (WSW)    
Max Wind Speed 9 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 20, 2012 Rise Set
Actual Time 6:58 AM PST 5:34 PM PST
Civil Twilight 6:27 AM PST 6:05 PM PST
Nautical Twilight 5:52 AM PST 6:40 PM PST
Astronomical Twilight 5:17 AM PST 7:15 PM PST
Moon 5:59 AM PST (2/20) 4:44 PM PST (2/20)
Length of Visible Light 11h 37m
Length of Day
10h 36m
Waning Crescent, 1% of the Moon is Illuminated
Feb 20
Waning Crescent
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 28.0 °F - 23.0 °F 81% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 28.0 °F - 23.0 °F 81% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 30.0 °F - 24.1 °F 79% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 30.0 °F 26.5 °F 24.1 °F 79% 29.91 in 10.0 mi West 3.5 mph - N/A   Overcast
4:53 AM 28.0 °F 22.8 °F 23.0 °F 81% 29.91 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
5:53 AM 30.2 °F 23.4 °F 24.8 °F 80% 29.90 in 10.0 mi West 6.9 mph - N/A   Overcast
6:53 AM 30.9 °F 26.2 °F 25.0 °F 79% 29.95 in 10.0 mi West 4.6 mph - N/A   Overcast
7:53 AM 34.0 °F 28.8 °F 25.0 °F 70% 29.97 in 8.0 mi NW 5.8 mph - 0.00 in Snow Light Snow
8:53 AM 35.1 °F 30.1 °F 26.1 °F 70% 30.00 in 10.0 mi West 5.8 mph - 0.00 in   Overcast
9:53 AM 37.9 °F 35.5 °F 27.0 °F 65% 30.00 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
10:53 AM 39.9 °F - 27.0 °F 60% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 AM 41.0 °F 38.0 °F 27.0 °F 57% 30.01 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
12:53 PM 42.1 °F 40.2 °F 27.0 °F 55% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Overcast
1:53 PM 43.0 °F - 27.0 °F 53% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 PM 44.6 °F 42.2 °F 28.4 °F 53% 29.96 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
3:53 PM 43.0 °F 40.3 °F 28.9 °F 58% 30.01 in 10.0 mi SE 4.6 mph - N/A   Overcast
4:53 PM 41.0 °F 38.0 °F 30.9 °F 67% 30.02 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
5:53 PM 39.9 °F 36.7 °F 30.0 °F 68% 30.03 in 10.0 mi South 4.6 mph - N/A   Overcast
6:53 PM 39.2 °F 33.0 °F 30.2 °F 70% 29.99 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
7:53 PM 37.0 °F - 30.0 °F 76% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 35.1 °F - 28.9 °F 78% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 32.0 °F 28.7 °F 28.0 °F 85% 30.04 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds
10:53 PM 33.1 °F - 28.0 °F 82% 30.03 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 30.9 °F 27.5 °F 27.0 °F 85% 30.04 in 8.0 mi WSW 3.5 mph - N/A   Partly Cloudy