Weather History for Flagstaff, AZ

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Wednesday, July 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F 67 °F  
Max Temperature 74 °F 81 °F 93 °F (2009)
Min Temperature 50 °F 52 °F 40 °F (1904)
Degree Days  
Heating Degree Days 3 1  
Month to date heating degree days 5 22  
Since 1 July heating degree days 5 22  
Cooling Degree Days 0 2  
Month to date cooling degree days 61 34  
Year to date cooling degree days 111 51  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 49    
Precipitation  
Precipitation 0.32 in 0.10 in 1.08 in (1911)
Month to date precipitation 3.96 1.11  
Year to date precipitation 9.22 9.58  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
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 30.14 in    
Wind  
Wind Speed 2 mph (East)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Jul. 17, 2013 Rise Set
Actual Time 5:25 AM MST 7:40 PM MST
Civil Twilight 4:56 AM MST 8:09 PM MST
Nautical Twilight 4:20 AM MST 8:44 PM MST
Astronomical Twilight 3:42 AM MST 9:22 PM MST
Moon 2:36 PM MST (7/17) 12:30 AM MST (7/17)
Length of Visible Light 15h 12m
Length of Day
14h 14m
Waxing Gibbous, 68% of the Moon is Illuminated
Jul 17
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 55.0 °F 53.1 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:57 AM 54.0 °F 52.0 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Clear
2:57 AM 52.0 °F 51.1 °F 97% 30.10 in 10.0 mi Calm Calm - N/A   Clear
3:57 AM 52.0 °F 50.0 °F 93% 30.09 in 10.0 mi Calm Calm - N/A   Clear
4:57 AM 51.1 °F 48.9 °F 92% 30.12 in 10.0 mi Calm Calm - N/A   Clear
5:57 AM 51.1 °F 50.0 °F 96% 30.13 in 10.0 mi Calm Calm - N/A   Clear
6:57 AM 57.0 °F 53.1 °F 87% 30.12 in 10.0 mi Calm Calm - N/A   Clear
7:57 AM 66.0 °F 55.0 °F 68% 30.12 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:57 AM 70.0 °F 52.0 °F 53% 30.11 in 10.0 mi Calm Calm - N/A   Clear
9:57 AM 71.1 °F 52.0 °F 51% 30.10 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:57 AM 72.0 °F 53.1 °F 51% 30.11 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
11:57 AM 69.1 °F 55.9 °F 63% 30.12 in 10.0 mi East 9.2 mph - 0.00 in Rain Light Rain
12:24 PM 66.2 °F 57.2 °F 73% 30.40 in 10.0 mi East 5.8 mph - 0.00 in Thunderstorm Thunderstorm
12:57 PM 61.0 °F 55.9 °F 83% 30.16 in 5.0 mi East 4.6 mph - 0.04 in Rain , Thunderstorm Light Thunderstorms and Rain
1:04 PM 60.8 °F 55.4 °F 82% 30.40 in 1.8 mi SSE 6.9 mph - 0.07 in Rain , Thunderstorm Heavy Thunderstorms and Rain
1:09 PM 60.8 °F 57.2 °F 88% 30.39 in 3.0 mi Variable 4.6 mph - 0.08 in Rain , Thunderstorm Light Thunderstorms and Rain
1:57 PM 72.0 °F 55.0 °F 55% 30.10 in 10.0 mi Calm Calm - 0.08 in Thunderstorm Thunderstorm
2:07 PM 73.4 °F 55.4 °F 53% 30.38 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:57 PM 66.0 °F 57.0 °F 73% 30.13 in 10.0 mi SSW 12.7 mph - N/A   Overcast
3:57 PM 64.0 °F 61.0 °F 90% 30.14 in 4.0 mi NNW 4.6 mph - 0.20 in Rain Light Rain
4:57 PM 68.0 °F 55.9 °F 65% 30.09 in 10.0 mi Variable 3.5 mph - 0.00 in   Clear
5:57 PM 68.0 °F 57.9 °F 70% 30.08 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:57 PM 64.9 °F 61.0 °F 87% 30.08 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:57 PM 63.0 °F 60.1 °F 90% 30.06 in 10.0 mi Calm Calm - N/A   Clear
8:57 PM 62.1 °F 60.1 °F 93% 30.07 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:57 PM 62.1 °F 59.0 °F 90% 30.06 in 10.0 mi Calm Calm - N/A   Clear
10:57 PM 57.9 °F 57.0 °F 97% 30.08 in 10.0 mi Calm Calm - N/A   Clear
11:57 PM 59.0 °F 55.9 °F 90% 30.08 in 10.0 mi Calm Calm - N/A   Clear