Weather History for Flagstaff, AZ

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Week of August 11, 2013 through August 17, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 81 °F 75 °F
Mean Temperature 69 °F 66 °F 61 °F
Min Temperature 56 °F 50 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 4 1 0 7
Cooling Degree Days (base 65) 4 2 0 11
Growing Degree Days (base 50) 18 15 10 104
Dew Point  
Dew Point 61 °F 45 °F 29 °F
Precipitation  
Precipitation 0.57 in 0.12 in 0.00 in 0.84 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 22 mph 4 mph 0 mph
Gust Wind 30 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.39 in 30.06 in 29.98 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 17, 2013 Rise Set
Actual Time 5:48 AM MST 7:12 PM MST
Civil Twilight 5:21 AM MST 7:39 PM MST
Nautical Twilight 4:49 AM MST 8:11 PM MST
Astronomical Twilight 4:16 AM MST 8:44 PM MST
Moon 4:27 PM MST (8/17) 1:59 AM MST (8/17)
Length of Visible Light 14h 17m
Length of Day
13h 24m
Waxing Gibbous, 85% of the Moon is Illuminated
Aug 17
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
11 75 61 46 53 47 43 86 62 38 30.09 30.05 30.02 10 10 10 17 5 22 0.01 Rain
12 79 64 48 55 44 36 96 60 23 30.08 30.03 29.98 10 10 3 18 4 24 0.09 Rain
13 82 63 44 44 36 29 83 49 15 30.09 30.05 30.01 10 10 10 18 5 29 0.00  
14 83 65 47 44 40 35 65 43 21 30.07 30.03 29.99 10 10 10 17 4 23 0.00  
15 79 68 56 57 48 43 78 57 36 30.15 30.07 29.98 10 10 10 14 3 17 0.03 Rain
16 84 69 53 61 50 43 81 54 26 30.38 30.08 30.03 10 10 10 18 2 30 0.14 Rain
17 82 69 55 55 52 45 93 62 30 30.39 30.11 30.02 10 9 2 22 3 25 0.57 Rain , Thunderstorm