Weather History for Flagstaff, AZ

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Saturday, July 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 67 °F 67 °F  
Max Temperature 78 °F 81 °F 91 °F (1939)
Min Temperature 56 °F 52 °F 42 °F (1940)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 5 25  
Since 1 July heating degree days 5 25  
Cooling Degree Days 2 2  
Month to date cooling degree days 68 40  
Year to date cooling degree days 118 57  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 70    
Maximum Humidity 100    
Minimum Humidity 40    
Precipitation  
Precipitation 0.42 in 0.10 in 1.59 in (1986)
Month to date precipitation 4.53 1.40  
Year to date precipitation 9.79 9.87  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 3 mph (West)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Jul. 20, 2013 Rise Set
Actual Time 5:27 AM MST 7:38 PM MST
Civil Twilight 4:58 AM MST 8:07 PM MST
Nautical Twilight 4:23 AM MST 8:42 PM MST
Astronomical Twilight 3:45 AM MST 9:20 PM MST
Moon 5:46 PM MST (7/20) 3:10 AM MST (7/20)
Length of Visible Light 15h 08m
Length of Day
14h 11m
Waxing Gibbous, 94% of the Moon is Illuminated
Jul 20
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:57 AM 62.1 °F 55.0 °F 78% 29.93 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
1:57 AM 60.1 °F 55.9 °F 86% 29.93 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:57 AM 57.0 °F 55.0 °F 93% 29.94 in 10.0 mi Calm Calm - N/A   Clear
3:57 AM 57.0 °F 55.0 °F 93% 29.88 in 10.0 mi Calm Calm - N/A   Clear
4:57 AM 57.0 °F 54.0 °F 89% 29.90 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:57 AM 57.0 °F 55.0 °F 93% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
6:57 AM 62.1 °F 55.9 °F 80% 29.96 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:57 AM 64.0 °F 55.9 °F 75% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:57 AM 69.1 °F 53.1 °F 57% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:57 AM 72.0 °F 55.0 °F 55% 29.94 in 10.0 mi NNE 5.8 mph - N/A   Clear
10:57 AM 75.0 °F 55.0 °F 50% 29.92 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
11:57 AM 75.9 °F 53.1 °F 45% 29.91 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
12:57 PM 77.0 °F 52.0 °F 42% 29.86 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
1:57 PM 71.1 °F 59.0 °F 66% 29.90 in 10.0 mi SW 11.5 mph - N/A   Overcast
2:57 PM 66.9 °F 60.1 °F 79% 29.90 in 10.0 mi SW 4.6 mph - 0.06 in Rain Light Rain
3:57 PM 72.0 °F 57.9 °F 61% 29.87 in 10.0 mi Variable 3.5 mph - 0.00 in   Partly Cloudy
4:57 PM 73.0 °F 59.0 °F 61% 29.86 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:57 PM 73.0 °F 57.9 °F 59% 29.83 in 10.0 mi WSW 5.8 mph - N/A   Clear
6:57 PM 68.0 °F 59.0 °F 73% 29.85 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds
7:57 PM 66.9 °F 59.0 °F 76% 29.87 in 10.0 mi WSW 8.1 mph - 0.00 in Rain Light Rain
8:57 PM 61.0 °F 57.9 °F 90% 29.95 in 9.0 mi Calm Calm - 0.02 in Rain Light Rain
9:50 PM 59.0 °F 57.2 °F 94% 30.24 in 5.0 mi Calm Calm - 0.17 in Rain Light Rain
9:57 PM 59.0 °F 57.9 °F 96% 29.94 in 7.0 mi Calm Calm - 0.18 in Rain Light Rain
10:57 PM 57.9 °F 57.0 °F 97% 29.93 in 9.0 mi NNW 3.5 mph - 0.09 in Rain Light Rain
11:57 PM 59.0 °F 55.9 °F 90% 29.91 in 10.0 mi North 4.6 mph - 0.07 in Rain Light Rain