Weather History for Window Rock, AZ

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Sunday, September 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 75 °F 71 °F 84 °F (2010)
Min Temperature 35 °F 38 °F 24 °F (1974)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 24 °F    
Average Humidity 33    
Maximum Humidity 61    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 3 mph (NNW)    
Max Wind Speed 17 mph    
Max Gust Speed 25 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

Sep. 30, 2012 Rise Set
Actual Time 7:10 AM MDT 7:00 PM MDT
Civil Twilight 6:45 AM MDT 7:26 PM MDT
Nautical Twilight 6:15 AM MDT 7:55 PM MDT
Astronomical Twilight 5:46 AM MDT 8:25 PM MDT
Moon 7:10 PM MDT (9/30) 7:41 AM MDT (9/30)
Length of Visible Light 12h 40m
Length of Day
11h 49m
Full, 100% of the Moon is Illuminated
Sep 30
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 43.0 °F - 23.0 °F 45% 30.03 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 41.0 °F - 23.0 °F 49% 30.03 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 37.9 °F - 23.0 °F 55% 30.05 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 39.9 °F - 24.1 °F 53% 30.03 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 36.0 °F 33.3 °F 23.0 °F 59% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
5:53 AM 35.1 °F - 23.0 °F 61% 30.06 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 37.0 °F - 24.1 °F 59% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 48.0 °F - 26.1 °F 42% 30.11 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 59.0 °F - 28.0 °F 31% 30.07 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 70.0 °F - 28.9 °F 22% 30.04 in 10.0 mi NNE 11.5 mph - N/A   Clear
11:53 AM 73.0 °F - 25.0 °F 17% 30.03 in 10.0 mi North 15.0 mph 20.7 mph N/A   Clear
12:53 PM 73.0 °F - 26.1 °F 17% 30.03 in 10.0 mi NNE 6.9 mph 23.0 mph N/A   Partly Cloudy
1:53 PM 75.0 °F - 25.0 °F 16% 30.00 in 10.0 mi North 17.3 mph 25.3 mph N/A   Scattered Clouds
2:53 PM 75.9 °F - 24.1 °F 15% 29.99 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
3:53 PM 75.0 °F - 23.0 °F 14% 29.98 in 10.0 mi WNW 8.1 mph 20.7 mph N/A   Clear
4:53 PM 73.9 °F - 21.0 °F 14% 30.00 in 10.0 mi NNW 12.7 mph - N/A   Clear
5:53 PM 72.0 °F - 19.9 °F 14% 30.01 in 10.0 mi NNW 15.0 mph 21.9 mph N/A   Clear
6:53 PM 68.0 °F - 23.0 °F 18% 30.04 in 10.0 mi NNW 10.4 mph 18.4 mph N/A   Clear
7:53 PM 62.1 °F - 24.1 °F 23% 30.07 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 54.0 °F - 24.1 °F 31% 30.08 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 51.1 °F - 24.1 °F 35% 30.05 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 50.0 °F - 23.0 °F 35% 30.01 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 46.0 °F - 23.0 °F 40% 30.01 in 10.0 mi Calm Calm - N/A   Clear