Weather History for Iowa City, IA

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Week of September 8, 2013 through September 14, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 101 °F 86 °F 72 °F
Mean Temperature 85 °F 74 °F 60 °F
Min Temperature 73 °F 62 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 5 1 0 9
Cooling Degree Days (base 65) 20 10 0 73
Growing Degree Days (base 50) 35 24 10 169
Dew Point  
Dew Point 72 °F 58 °F 39 °F
Precipitation  
Precipitation 0.03 in 0.00 in 0.00 in 0.03 in
Snowdepth - - - -
Wind  
Wind 21 mph 7 mph 0 mph
Gust Wind 29 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.02 in 29.78 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 13, 2013 Rise Set
Actual Time 6:44 AM CDT 7:18 PM CDT
Civil Twilight 6:16 AM CDT 7:46 PM CDT
Nautical Twilight 5:43 AM CDT 8:19 PM CDT
Astronomical Twilight 5:09 AM CDT 8:53 PM CDT
Moon 3:12 PM CDT (9/13) 12:10 AM CDT (9/13)
Length of Visible Light 13h 29m
Length of Day
12h 33m
First Quarter, 61% of the Moon is Illuminated
Sep 13
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

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  
8 87 80 73 71 69 67 87 72 57 29.98 29.91 29.85 10 10 2 18 10 25 0.00  
9 101 85 69 71 67 62 100 66 31 29.88 29.84 29.78 10 10 8 15 7 21 0.00  
10 99 85 71 64 62 60 73 51 29 29.99 29.94 29.88 10 10 10 21 8 28 0.00  
11 85 77 69 72 67 63 87 73 58 30.09 30.04 29.99 10 10 10 15 5 21 0.03  
12 80 71 61 65 53 45 87 59 30 30.16 30.10 30.04 10 10 10 21 10 29 0.00  
13 72 61 49 47 44 39 77 54 31 30.25 30.18 30.13 10 10 10 13 6 17 0.00  
14 76 60 44 47 43 40 80 55 29 30.20 30.10 29.99 10 10 10 16 6 21 0.00