Weather History for Williams, AZ

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Week of August 18, 2013 through August 24, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 77 °F 71 °F
Mean Temperature 70 °F 66 °F 62 °F
Min Temperature 59 °F 54 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 3 0 0 3
Cooling Degree Days (base 65) 4 1 0 8
Growing Degree Days (base 50) 20 16 12 110
Dew Point  
Dew Point 59 °F 50 °F 43 °F
Precipitation  
Precipitation 0.20 in 0.08 in 0.00 in 0.55 in
Snowdepth - - - -
Wind  
Wind 18 mph 6 mph 0 mph
Gust Wind 24 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.36 in 30.23 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 18, 2013 Rise Set
Actual Time 5:50 AM MST 7:13 PM MST
Civil Twilight 5:24 AM MST 7:40 PM MST
Nautical Twilight 4:52 AM MST 8:12 PM MST
Astronomical Twilight 4:18 AM MST 8:45 PM MST
Moon 5:20 PM MST (8/18) 3:07 AM MST (8/18)
Length of Visible Light 14h 16m
Length of Day
13h 22m
Waxing Gibbous, 93% of the Moon is Illuminated
Aug 18
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  
18 82 70 57 54 49 43 77 54 26 30.42 30.39 30.36 10 10 10 18 8 24 0.00  
19 80 66 53 57 51 45 100 69 32 30.44 30.40 30.36 10 10 8 17 4 23 0.03  
20 82 65 48 52 47 43 94 56 26 30.38 30.34 30.29 10 10 10 12 7 18 0.00  
21 73 66 59 59 51 46 88 63 38 30.43 30.38 30.34 10 10 2 13 5 18 0.14  
22 77 66 55 57 51 46 94 66 36 30.41 30.37 30.30 10 10 2 17 6 23 0.20  
23 75 65 55 54 50 45 94 63 34 30.36 30.30 30.23 10 10 8 14 5 18 0.00  
24 71 62 53 55 51 46 94 74 43 30.40 30.32 30.27 10 10 2 14 8 20 0.18