Weather History for Yakima, WA

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Sunday, September 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 61 °F 58 °F  
Max Temperature 73 °F 75 °F 90 °F (1947)
Min Temperature 48 °F 41 °F 25 °F (2000)
Degree Days  
Heating Degree Days 4 7  
Month to date heating degree days 42 99  
Since 1 July heating degree days 62 147  
Cooling Degree Days 0 0  
Month to date cooling degree days 40 31  
Year to date cooling degree days 665 471  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 58    
Maximum Humidity 80    
Minimum Humidity 35    
Precipitation  
Precipitation T in 0.02 in 0.24 in (1977)
Month to date precipitation 0.04 0.27  
Year to date precipitation 5.52 5.04  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Year to date snowfall 21.5 8.6  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 5 mph (West)    
Max Wind Speed 12 mph    
Max Gust Speed 18 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 23, 2012 Rise Set
Actual Time 6:51 AM PDT 6:56 PM PDT
Civil Twilight 6:20 AM PDT 7:26 PM PDT
Nautical Twilight 5:45 AM PDT 8:02 PM PDT
Astronomical Twilight 5:09 AM PDT 8:38 PM PDT
Moon 3:20 PM PDT (9/23) No Moon Set
Length of Visible Light 13h 05m
Length of Day
12h 05m
First Quarter, 61% of the Moon is Illuminated
Sep 23
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First 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 57.0 °F 37.9 °F 49% 30.01 in 10.0 mi West 4.6 mph - N/A   Clear
1:53 AM 59.0 °F 39.9 °F 49% 30.00 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 55.9 °F 41.0 °F 57% 30.01 in 10.0 mi North 5.8 mph - N/A   Clear
3:53 AM 55.0 °F 39.9 °F 57% 30.02 in 10.0 mi West 5.8 mph - N/A   Clear
4:53 AM 50.0 °F 39.9 °F 68% 30.04 in 10.0 mi West 6.9 mph - N/A   Clear
5:53 AM 50.0 °F 39.9 °F 68% 30.05 in 10.0 mi NNW 3.5 mph - N/A   Clear
6:53 AM 51.1 °F 39.9 °F 66% 30.06 in 10.0 mi West 9.2 mph - N/A   Clear
7:53 AM 54.0 °F 41.0 °F 62% 30.08 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
8:53 AM 54.0 °F 42.1 °F 64% 30.08 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
9:53 AM 57.0 °F 42.1 °F 57% 30.08 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
10:53 AM 60.1 °F 42.1 °F 51% 30.09 in 10.0 mi West 6.9 mph - 0.00 in   Mostly Cloudy
11:53 AM 61.0 °F 41.0 °F 48% 30.09 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
12:53 PM 66.9 °F 43.0 °F 42% 30.09 in 9.0 mi WNW 3.5 mph - N/A   Clear
1:53 PM 71.1 °F 43.0 °F 36% 30.06 in 6.0 mi NW 4.6 mph - N/A   Haze
2:53 PM 72.0 °F 45.0 °F 38% 30.05 in 8.0 mi Variable 3.5 mph - N/A   Scattered Clouds
3:53 PM 73.0 °F 45.0 °F 37% 30.04 in 8.0 mi East 5.8 mph - N/A   Scattered Clouds
4:53 PM 71.1 °F 46.9 °F 42% 30.04 in 5.0 mi East 4.6 mph - N/A   Haze
5:53 PM 70.0 °F 46.0 °F 42% 30.04 in 7.0 mi East 4.6 mph - N/A   Smoke
6:53 PM 64.9 °F 46.0 °F 50% 30.04 in 6.0 mi Variable 4.6 mph - N/A   Haze
7:53 PM 57.0 °F 44.1 °F 62% 30.05 in 7.0 mi Calm Calm - N/A   Smoke
8:53 PM 54.0 °F 46.0 °F 75% 30.07 in 7.0 mi WNW 3.5 mph - N/A   Smoke
9:53 PM 53.1 °F 46.0 °F 77% 30.07 in 7.0 mi West 3.5 mph - N/A   Smoke
10:53 PM 50.0 °F 44.1 °F 80% 30.07 in 7.0 mi West 5.8 mph - N/A   Smoke
11:53 PM 50.0 °F 44.1 °F 80% 30.06 in 7.0 mi WNW 6.9 mph - N/A   Smoke