Iowa City, IA

1:23 PM CDT on March 28, 2017 (GMT -0500)
Iowa City Municipal

Weather History for KIOW - May, 2014

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Wednesday, May 21, 2014

  Actual Average Record
Temperature  
Mean Temperature 73 °F 63 °F  
Max Temperature 84 °F 74 °F 89 °F (1964)
Min Temperature 62 °F 53 °F 30 °F (2002)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 168 140  
Since 1 July heating degree days 7480 6333  
Cooling Degree Days 8 2  
Month to date cooling degree days 30 25  
Year to date cooling degree days 33 29  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 66    
Maximum Humidity 100    
Minimum Humidity 32    
Precipitation  
Precipitation 0.38 in 0.15 in 0.91 in (1969)
Month to date precipitation 2.71 2.94  
Year to date precipitation 10.99 10.82  
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 8 mph (NNW)    
Max Wind Speed 20 mph    
Max Gust Speed 26 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

May. 21, 2014 Rise Set
Actual Time 5:41 AM CDT 8:24 PM CDT
Civil Twilight 5:09 AM CDT 8:57 PM CDT
Nautical Twilight 4:28 AM CDT 9:37 PM CDT
Astronomical Twilight 3:42 AM CDT 10:24 PM CDT
Moon 1:30 AM CDT (5/21) 1:00 PM CDT (5/21)
Length of Visible Light 15h 48m
Length of Day
14h 43m
Waning Gibbous, 48% of the Moon is Illuminated
May 21
Waning Gibbous
May 28
New
Jun 5
First Quarter
Jun 12
Full
Jun 19
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:03 AM 71.1 °F - 64.0 °F 78% 29.83 in 10.0 mi NW 10.4 mph - N/A Thunderstorm Scattered Clouds
12:16 AM 71.1 °F - 64.0 °F 78% 29.85 in 10.0 mi NW 9.2 mph - N/A Thunderstorm Thunderstorm
12:32 AM 68.0 °F - 66.9 °F 96% 29.85 in 2.0 mi North 12.7 mph - 0.14 in Rain , Thunderstorm Thunderstorms and Rain
12:39 AM 68.0 °F - 66.9 °F 96% 29.84 in 4.0 mi North 13.8 mph - 0.16 in Rain , Thunderstorm Thunderstorms and Rain
12:52 AM 68.0 °F - 66.9 °F 96% 29.81 in 4.0 mi NNE 16.1 mph 28.8 mph 0.22 in Rain , Thunderstorm Light Thunderstorms and Rain
1:25 AM 66.9 °F - 66.9 °F 100% 29.85 in 1.8 mi North 13.8 mph - 0.20 in Rain , Thunderstorm Heavy Thunderstorms and Rain
1:43 AM 66.0 °F - 66.0 °F 100% 29.84 in 3.0 mi NNE 5.8 mph - 0.38 in Rain , Thunderstorm Light Thunderstorms and Rain
1:52 AM 66.9 °F - 66.9 °F 100% 29.82 in 10.0 mi ENE 3.5 mph - 0.38 in Thunderstorm Overcast
2:28 AM 66.9 °F - 66.9 °F 100% 29.84 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:52 AM 66.9 °F - 66.9 °F 100% 29.83 in 7.0 mi Calm Calm - 0.00 in Rain Light Rain
3:52 AM 64.9 °F - 64.9 °F 100% 29.83 in 7.0 mi NNW 3.5 mph - 0.00 in   Clear
4:35 AM 64.0 °F - 64.0 °F 100% 29.87 in 5.0 mi West 5.8 mph - N/A   Partly Cloudy
4:52 AM 64.0 °F - 64.0 °F 100% 29.87 in 4.0 mi West 3.5 mph - N/A   Clear
5:38 AM 64.0 °F - 64.0 °F 100% 29.87 in 2.5 mi Calm Calm - N/A   Clear
5:52 AM 62.1 °F - 62.1 °F 100% 29.86 in 1.2 mi Calm Calm - N/A   Clear
6:07 AM 63.0 °F - 63.0 °F 100% 29.88 in 3.0 mi Calm Calm - N/A   Clear
7:52 AM 66.9 °F - 64.9 °F 93% 29.90 in 6.0 mi SSW 3.5 mph - N/A   Clear
8:52 AM 71.1 °F - 66.0 °F 84% 29.92 in 9.0 mi North 4.6 mph - N/A   Clear
9:52 AM 75.0 °F - 66.0 °F 73% 29.92 in 10.0 mi NNE 3.5 mph - N/A   Clear
10:52 AM 80.1 °F 81.1 °F 61.0 °F 52% 29.93 in 10.0 mi NNW 8.1 mph - N/A   Clear
11:52 AM 81.0 °F 81.6 °F 60.1 °F 49% 29.94 in 10.0 mi North 9.2 mph - N/A   Clear
1:52 PM 84.0 °F 83.3 °F 57.0 °F 40% 29.94 in 10.0 mi NNW 12.7 mph - N/A   Clear
2:52 PM 82.9 °F 81.9 °F 54.0 °F 37% 29.94 in 10.0 mi WNW 8.1 mph - N/A   Clear
3:52 PM 82.9 °F 81.9 °F 54.0 °F 37% 29.94 in 10.0 mi NW 12.7 mph - N/A   Clear
4:52 PM 82.9 °F 81.9 °F 54.0 °F 37% 29.94 in 10.0 mi NW 10.4 mph - N/A   Clear
5:01 PM 82.9 °F 81.9 °F 54.0 °F 37% 29.95 in 10.0 mi WNW 15.0 mph 19.6 mph N/A   Partly Cloudy
5:52 PM 82.0 °F - 51.1 °F 34% 29.95 in 10.0 mi NNW 12.7 mph 20.7 mph N/A   Clear
6:52 PM 81.0 °F - 50.0 °F 34% 29.95 in 10.0 mi NNW 11.5 mph - N/A   Clear
7:52 PM 78.1 °F - 46.9 °F 33% 29.96 in 10.0 mi NNW 10.4 mph - N/A   Clear
8:52 PM 73.0 °F - 48.0 °F 41% 29.97 in 10.0 mi NNW 11.5 mph - N/A   Clear
9:52 PM 71.1 °F - 48.9 °F 45% 30.00 in 10.0 mi North 13.8 mph - N/A   Clear
10:52 PM 66.9 °F - 48.9 °F 52% 30.03 in 10.0 mi North 18.4 mph 26.5 mph N/A   Clear