Weather History for Phoenix, AZ

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Week of May 19, 2013 through May 25, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 103 °F 99 °F 95 °F
Mean Temperature 88 °F 86 °F 83 °F
Min Temperature 73 °F 72 °F 71 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 23 21 18 144
Growing Degree Days (base 50) 37 35 33 246
Dew Point  
Dew Point 42 °F 26 °F 14 °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 27 mph 8 mph 0 mph
Gust Wind 36 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 29.86 in 29.74 in 29.53 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 21, 2013 Rise Set
Actual Time 5:23 AM MST 7:25 PM MST
Civil Twilight 4:55 AM MST 7:53 PM MST
Nautical Twilight 4:22 AM MST 8:27 PM MST
Astronomical Twilight 3:45 AM MST 9:04 PM MST
Moon 3:53 PM MST (5/21) 2:42 AM MST (5/21)
Length of Visible Light 14h 57m
Length of Day
14h 02m
Waxing Gibbous, 85% of the Moon is Illuminated
May 21
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
19 95 83 71 42 36 31 31 21 10 29.85 29.76 29.67 10 10 10 22 8 28 0.00  
20 97 85 73 40 25 14 29 17 5 29.86 29.77 29.71 10 10 10 27 10 36 0.00  
21 99 85 71 30 23 17 22 14 5 29.84 29.74 29.65 10 10 10 15 6 18 0.00  
22 103 88 72 34 24 14 20 13 5 29.72 29.63 29.53 10 10 10 25 10 29 0.00  
23 100 87 73 34 28 21 22 15 7 29.74 29.68 29.63 10 10 10 21 9 25 0.00  
24 101 86 71 32 24 14 20 13 5 29.85 29.78 29.72 10 10 10 23 9 29 0.00  
25 98 85 71 31 22 14 20 13 6 29.86 29.80 29.73 10 10 10 20 6 24 0.00