Weather History for Iowa City, IA

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Week of September 15, 2013 through September 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 75 °F 66 °F
Mean Temperature 80 °F 65 °F 59 °F
Min Temperature 67 °F 55 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 6 4 0 25
Cooling Degree Days (base 65) 15 4 0 25
Growing Degree Days (base 50) 28 15 8 102
Dew Point  
Dew Point 70 °F 56 °F 45 °F
Precipitation  
Precipitation 1.08 in 0.23 in 0.00 in 1.61 in
Snowdepth - - - -
Wind  
Wind 44 mph 8 mph 0 mph
Gust Wind 53 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 30.02 in 29.72 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 17, 2013 Rise Set
Actual Time 6:48 AM CDT 7:11 PM CDT
Civil Twilight 6:20 AM CDT 7:39 PM CDT
Nautical Twilight 5:48 AM CDT 8:12 PM CDT
Astronomical Twilight 5:14 AM CDT 8:45 PM CDT
Moon 5:59 PM CDT 4:42 AM CDT
Length of Visible Light 13h 18m
Length of Day
12h 22m
Waxing Gibbous, 96% of the Moon is Illuminated
Sep 17
Waxing Gibbous
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  
15 66 61 55 63 56 46 100 76 52 30.23 30.03 29.94 10 8 1 15 6 21 1.08 Rain , Thunderstorm
16 69 61 52 54 51 46 100 76 52 30.40 30.32 30.24 10 10 10 14 6 17 0.00  
17 68 59 50 60 54 47 89 78 67 30.32 30.19 30.06 10 10 10 14 8 18 0.01 Rain
18 90 75 60 70 64 59 100 75 50 30.06 29.94 29.82 10 10 2 16 8 22 0.25 Rain , Thunderstorm
19 93 80 67 70 67 64 100 72 44 29.89 29.83 29.72 10 10 6 44 10 53 0.24 Rain , Thunderstorm
20 67 60 53 66 56 49 100 78 56 29.94 29.89 29.83 10 10 10 20 10 26 0.03 Rain
21 70 59 48 50 47 45 93 69 44 30.01 29.96 29.93 10 10 10 17 7 22 0.00