Weather History for Sioux City, IA

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Week of May 12, 2013 through May 18, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 106 °F 87 °F 65 °F
Mean Temperature 80 °F 68 °F 47 °F
Min Temperature 60 °F 49 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 18 3 0 18
Cooling Degree Days (base 65) 15 6 0 39
Growing Degree Days (base 50) 30 18 0 126
Dew Point  
Dew Point 64 °F 47 °F 20 °F
Precipitation  
Precipitation 0.60 in 0.09 in 0.00 in 0.64 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 35 mph 9 mph 0 mph
Gust Wind 45 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.31 in 29.87 in 29.54 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 18, 2013 Rise Set
Actual Time 6:00 AM CDT 8:43 PM CDT
Civil Twilight 5:28 AM CDT 9:16 PM CDT
Nautical Twilight 4:47 AM CDT 9:57 PM CDT
Astronomical Twilight 4:00 AM CDT 10:44 PM CDT
Moon 1:40 PM CDT (5/18) 2:02 AM CDT (5/18)
Length of Visible Light 15h 48m
Length of Day
14h 42m
First Quarter, 55% of the Moon is Illuminated
May 18
First Quarter
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  
12 65 47 29 29 24 20 78 49 19 30.31 30.23 30.12 10 10 10 10 4 17 0.00  
13 90 65 40 52 40 29 65 42 19 30.11 29.94 29.76 10 10 10 30 14 36 0.00  
14 106 80 54 57 48 36 83 38 6 29.77 29.66 29.54 10 10 10 32 13 40 0.00  
15 83 69 55 46 43 36 58 37 16 29.96 29.86 29.75 10 10 10 18 7 26 0.00  
16 88 69 50 61 53 43 97 64 17 29.88 29.82 29.75 10 9 0 35 8 45 0.60 Fog , Rain , Thunderstorm
17 88 73 58 64 60 58 96 68 31 29.86 29.81 29.75 10 10 7 20 9 24 0.00  
18 86 73 60 63 61 58 90 65 34 29.89 29.80 29.67 10 10 10 25 10 31 0.04