Weather History for Grinnell, IA

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Wednesday, July 10, 2013

  Actual Average (KMIW) Record (KMIW)
Temperature  
Mean Temperature 70 °F 73 °F  
Max Temperature 79 °F 84 °F 88 °F (2001)
Min Temperature 62 °F 62 °F 54 °F (1997)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 28  
Since 1 July heating degree days 0  
Cooling Degree Days 6 8  
Month to date cooling degree days 80  
Year to date cooling degree days 293  
Since 1 June cooling degree days 243  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 66    
Maximum Humidity 90    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.12 in 1.63 in (2002)
Month to date precipitation 1.63  
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 8 mph (NNW)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jul. 10, 2013 Rise Set
Actual Time 5:45 AM CDT 8:46 PM CDT
Civil Twilight 5:12 AM CDT 9:19 PM CDT
Nautical Twilight 4:29 AM CDT 10:02 PM CDT
Astronomical Twilight 3:39 AM CDT 10:52 PM CDT
Moon 8:09 AM CDT (7/10) 9:53 PM CDT (7/10)
Length of Visible Light 16h 07m
Length of Day
15h 00m
Waxing Crescent, 5% of the Moon is Illuminated
Jul 10
Waxing Crescent
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 76.6 °F 73.6 °F 90% 29.92 in 10.0 mi NW 4.6 mph - N/A   Clear
12:35 AM 77.4 °F 73.4 °F 88% 29.92 in 10.0 mi North 6.9 mph - N/A   Clear
12:55 AM 77.7 °F 72.7 °F 84% 29.92 in 10.0 mi North 9.2 mph - N/A   Clear
1:15 AM 77.7 °F 71.8 °F 82% 29.92 in 10.0 mi North 10.4 mph - N/A   Clear
1:35 AM 76.3 °F 71.4 °F 85% 29.93 in 10.0 mi NNW 8.1 mph - N/A   Clear
1:55 AM 76.3 °F 69.6 °F 80% 29.93 in 10.0 mi North 10.4 mph - N/A   Clear
2:15 AM 75.7 °F 69.3 °F 80% 29.94 in 10.0 mi North 8.1 mph - N/A   Clear
2:55 AM 74.5 °F 68.2 °F 81% 29.94 in 10.0 mi North 8.1 mph - N/A   Clear
3:15 AM 74.3 °F 67.8 °F 80% 29.95 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
3:35 AM 74.3 °F 67.6 °F 80% 29.95 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
3:55 AM 73.4 °F 67.6 °F 82% 29.95 in 10.0 mi NNW 9.2 mph - N/A   Scattered Clouds
4:15 AM 72.5 °F 67.5 °F 84% 29.95 in 10.0 mi NNW 10.4 mph - N/A   Scattered Clouds
4:35 AM 72.5 °F 66.9 °F 83% 29.95 in 10.0 mi NNW 11.5 mph 18.4 mph N/A   Clear
4:55 AM 71.6 °F 66.2 °F 83% 29.96 in 10.0 mi NNW 11.5 mph 20.7 mph N/A   Clear
5:15 AM 69.8 °F 66.2 °F 88% 29.97 in 10.0 mi NNW 9.2 mph - N/A   Clear
5:35 AM 69.3 °F 64.8 °F 86% 29.98 in 10.0 mi NNW 10.4 mph - N/A   Clear
5:55 AM 68.4 °F 64.9 °F 89% 29.98 in 10.0 mi NNW 8.1 mph - N/A   Clear
6:15 AM 68.0 °F 64.4 °F 88% 29.99 in 10.0 mi NNW 9.2 mph - N/A   Clear
6:35 AM 68.5 °F 64.0 °F 85% 30.00 in 10.0 mi NNW 10.4 mph - N/A   Clear
6:55 AM 68.9 °F 64.0 °F 84% 30.01 in 10.0 mi NW 10.4 mph - N/A   Clear
7:15 AM 69.1 °F 63.9 °F 83% 30.02 in 10.0 mi NW 10.4 mph - N/A   Clear
7:35 AM 69.8 °F 63.9 °F 81% 30.02 in 10.0 mi NW 11.5 mph - N/A   Clear
7:55 AM 70.2 °F 64.4 °F 82% 30.03 in 10.0 mi NNW 10.4 mph 16.1 mph N/A   Clear
8:15 AM 70.7 °F 64.2 °F 80% 30.04 in 10.0 mi NNW 12.7 mph 16.1 mph N/A   Clear
8:35 AM 71.1 °F 63.1 °F 76% 30.03 in 10.0 mi NNW 15.0 mph - N/A   Clear
8:55 AM 71.2 °F 62.6 °F 74% 30.02 in 10.0 mi North 16.1 mph 21.9 mph N/A   Clear
9:15 AM 71.8 °F 62.8 °F 73% 30.02 in 10.0 mi NNW 13.8 mph - N/A   Clear
9:35 AM 72.5 °F 62.1 °F 70% 30.02 in 10.0 mi North 13.8 mph 21.9 mph N/A   Clear
9:55 AM 73.4 °F 61.2 °F 65% 30.02 in 10.0 mi North 16.1 mph 21.9 mph N/A   Clear
10:15 AM 74.1 °F 62.1 °F 66% 30.03 in 10.0 mi North 13.8 mph 17.3 mph N/A   Clear
10:35 AM 74.5 °F 59.7 °F 60% 30.04 in 10.0 mi North 15.0 mph 21.9 mph N/A   Clear
10:55 AM 74.7 °F 59.2 °F 58% 30.04 in 10.0 mi North 16.1 mph - N/A   Clear
11:15 AM 75.6 °F 60.1 °F 59% 30.05 in 10.0 mi NNW 10.4 mph 18.4 mph N/A   Clear
11:35 AM 75.2 °F 59.2 °F 57% 30.06 in 10.0 mi North 13.8 mph 19.6 mph N/A   Clear
11:55 AM 76.1 °F 59.4 °F 56% 30.06 in 10.0 mi North 11.5 mph 17.3 mph N/A   Clear
12:15 PM 76.3 °F 59.9 °F 57% 30.07 in 10.0 mi North 5.8 mph 11.5 mph N/A   Clear
12:35 PM 76.6 °F 57.9 °F 52% 30.07 in 10.0 mi North 12.7 mph 18.4 mph N/A   Clear
12:55 PM 77.0 °F 57.9 °F 52% 30.07 in 10.0 mi NNW 8.1 mph 17.3 mph N/A   Clear
1:15 PM 77.9 °F 58.3 °F 51% 30.07 in 10.0 mi North 9.2 mph - N/A   Clear
1:35 PM 77.9 °F 58.5 °F 51% 30.06 in 10.0 mi NNW 6.9 mph 18.4 mph N/A   Clear
1:55 PM 78.3 °F 59.2 °F 52% 30.07 in 10.0 mi North 6.9 mph - N/A   Clear
2:15 PM 78.8 °F 59.2 °F 51% 30.06 in 10.0 mi NNW 8.1 mph - N/A   Clear
2:35 PM 79.0 °F 58.5 °F 49% 30.06 in 10.0 mi NNW 6.9 mph - N/A   Clear
2:55 PM 79.7 °F 56.5 °F 45% 30.07 in 10.0 mi NNW 9.2 mph - N/A   Clear
3:15 PM 79.0 °F 54.9 °F 43% 30.06 in 10.0 mi NNW 5.8 mph - N/A   Clear
3:35 PM 79.7 °F 53.2 °F 40% 30.06 in 10.0 mi North 8.1 mph - N/A   Clear
3:55 PM 79.3 °F 55.0 °F 43% 30.06 in 10.0 mi NNW 4.6 mph - N/A   Clear
4:15 PM 79.7 °F 55.8 °F 44% 30.06 in 10.0 mi NW 8.1 mph - N/A   Clear
4:35 PM 79.7 °F 56.8 °F 45% 30.05 in 10.0 mi WNW 8.1 mph - N/A   Clear
4:55 PM 79.3 °F 56.3 °F 45% 30.05 in 10.0 mi NNW 9.2 mph - N/A   Clear
5:15 PM 79.2 °F 56.1 °F 45% 30.04 in 10.0 mi NW 5.8 mph - N/A   Clear
5:35 PM 78.8 °F 54.7 °F 43% 30.04 in 10.0 mi NNW 9.2 mph - N/A   Clear
5:55 PM 78.8 °F 56.1 °F 46% 30.04 in 10.0 mi NW 6.9 mph - N/A   Clear
6:15 PM 78.4 °F 58.1 °F 50% 30.03 in 10.0 mi NNW 6.9 mph - N/A   Clear
6:35 PM 77.9 °F 55.9 °F 47% 30.03 in 10.0 mi NW 6.9 mph - N/A   Clear
6:55 PM 77.4 °F 56.1 °F 48% 30.03 in 10.0 mi NW 6.9 mph - N/A   Clear
7:15 PM 76.5 °F 56.1 °F 49% 30.02 in 10.0 mi NNW 8.1 mph - N/A   Clear
7:35 PM 75.4 °F 57.4 °F 53% 30.02 in 10.0 mi NW 6.9 mph - N/A   Clear
7:55 PM 73.6 °F 58.1 °F 58% 30.02 in 10.0 mi NW 4.6 mph - N/A   Clear
8:15 PM 72.7 °F 58.1 °F 60% 30.02 in 10.0 mi NW 3.5 mph - N/A   Clear
8:35 PM 72.3 °F 58.1 °F 61% 30.02 in 10.0 mi NW 3.5 mph - N/A   Clear
8:55 PM 70.7 °F 58.3 °F 65% 30.02 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 68.7 °F 57.9 °F 68% 30.03 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 70.9 °F 57.4 °F 62% 30.04 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 70.5 °F 57.2 °F 63% 30.04 in 5.0 mi Calm Calm - N/A   Haze
10:15 PM 70.7 °F 57.0 °F 62% 30.05 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 69.6 °F 57.6 °F 65% 30.05 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 66.9 °F 59.0 °F 76% 30.06 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 65.3 °F 59.2 °F 81% 30.06 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:35 PM 62.4 °F 57.9 °F 85% 30.06 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:55 PM 63.5 °F 58.5 °F 84% 30.06 in 10.0 mi Calm Calm - N/A   Clear