Weather History for Phoenix, AZ

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Week of September 15, 2013 through September 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 108 °F 105 °F 103 °F
Mean Temperature 98 °F 94 °F 91 °F
Min Temperature 88 °F 83 °F 77 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 33 29 26 204
Growing Degree Days (base 50) 48 44 40 308
Dew Point  
Dew Point 59 °F 48 °F 24 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 20 mph 7 mph 0 mph
Gust Wind 27 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 29.76 in 29.65 in 29.52 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 21, 2013 Rise Set
Actual Time 6:15 AM MST 6:25 PM MST
Civil Twilight 5:50 AM MST 6:50 PM MST
Nautical Twilight 5:21 AM MST 7:19 PM MST
Astronomical Twilight 4:52 AM MST 7:48 PM MST
Moon 7:49 PM MST (9/21) 8:28 AM MST (9/21)
Length of Visible Light 12h 59m
Length of Day
12h 09m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
15 105 94 82 59 55 47 43 29 15 29.72 29.65 29.61 10 10 10 15 4 18 0.00  
16 106 97 88 58 55 50 36 27 18 29.75 29.68 29.61 10 10 10 17 8 21 0.00  
17 108 98 88 59 56 46 39 29 18 29.70 29.62 29.52 10 10 10 20 9 27 0.00  
18 107 96 84 52 39 24 32 19 6 29.66 29.60 29.54 10 10 10 20 9 24 0.00  
19 103 91 78 46 37 27 32 20 7 29.71 29.65 29.60 10 10 10 13 6 19 0.00  
20 105 91 77 50 43 31 30 21 12 29.74 29.68 29.62 10 10 10 15 6 19 0.00  
21 103 92 81 57 52 47 43 30 16 29.76 29.66 29.56 10 10 10 15 7 20 0.00