Weather History for Denison, IA

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Week of May 12, 2013 through May 18, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 100 °F 81 °F 60 °F
Mean Temperature 80 °F 65 °F 44 °F
Min Temperature 60 °F 50 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 21 4 0 25
Cooling Degree Days (base 65) 14 4 0 27
Growing Degree Days (base 50) 30 16 0 114
Dew Point  
Dew Point 66 °F 47 °F 18 °F
Precipitation  
Precipitation 0.96 in 0.14 in 0.00 in 0.96 in
Snowdepth - - - -
Wind  
Wind 28 mph 7 mph 0 mph
Gust Wind 53 mph 22 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 29.90 in 29.59 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 15, 2013 Rise Set
Actual Time 6:00 AM CDT 8:35 PM CDT
Civil Twilight 5:28 AM CDT 9:07 PM CDT
Nautical Twilight 4:49 AM CDT 9:47 PM CDT
Astronomical Twilight 4:04 AM CDT 10:32 PM CDT
Moon 10:38 AM CDT (5/15) 12:21 AM CDT (5/15)
Length of Visible Light 15h 38m
Length of Day
14h 34m
Waxing Crescent, 27% of the Moon is Illuminated
May 15
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

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  
12 60 44 28 30 24 18 93 47 19 30.27 30.20 30.11 10 10 9 12 2 21 0.00  
13 80 60 41 50 39 27 70 45 26 30.12 29.98 29.81 10 10 9 24 8 36 0.00  
14 100 80 59 59 49 37 82 41 14 29.82 29.71 29.59 10 10 5 28 10 53 0.00  
15 80 66 51 48 42 37 72 39 24 29.95 29.87 29.78 10 10 9 20 8 28 0.00  
16 82 66 50 66 54 45 100 69 32 29.90 29.84 29.76 10 9 0 28 7 39 0.96 Rain
17 82 71 60 66 62 61 100 74 48 29.91 29.86 29.82 10 10 6 15 5 20 0.00 Rain
18 82 71 60 63 61 59 94 69 48 29.92 29.85 29.72 10 10 9 18 11 26 0.00