Weather History for Harlan, IA

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Monday, September 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F -  
Max Temperature 77 °F 80 °F 100 °F (2000)
Min Temperature 53 °F 59 °F 44 °F (2003)
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 10 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 02, 2013 Rise Set
Actual Time 6:48 AM CDT 7:52 PM CDT
Civil Twilight 6:20 AM CDT 8:20 PM CDT
Nautical Twilight 5:46 AM CDT 8:54 PM CDT
Astronomical Twilight 5:10 AM CDT 9:29 PM CDT
Moon 4:05 AM CDT (9/2) 6:07 PM CDT (9/2)
Length of Visible Light 14h 00m
Length of Day
13h 03m
Waning Crescent, 8% of the Moon is Illuminated
Sep 2
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 62.6 °F 60.8 °F 94% 30.05 in 10.0 mi NNE 5.8 mph - N/A   Clear
12:35 AM 62.6 °F 60.8 °F 94% 30.05 in 10.0 mi North 5.8 mph - N/A   Clear
12:55 AM 60.8 °F 59.0 °F 94% 30.05 in 10.0 mi North 4.6 mph - N/A   Clear
1:15 AM 60.8 °F 59.0 °F 94% 30.05 in 10.0 mi NNE 4.6 mph - N/A   Clear
1:35 AM 60.8 °F 59.0 °F 94% 30.06 in 10.0 mi North 4.6 mph - N/A   Clear
1:55 AM 59.0 °F 59.0 °F 100% 30.06 in 10.0 mi North 4.6 mph - N/A   Clear
2:15 AM 59.0 °F 57.2 °F 94% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 59.0 °F 57.2 °F 94% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 57.2 °F 57.2 °F 100% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 57.2 °F 57.2 °F 100% 30.07 in - NW 5.8 mph - N/A   Unknown
3:35 AM 57.2 °F 57.2 °F 100% 30.07 in 9.0 mi Calm Calm - N/A   Clear
3:55 AM 57.2 °F 55.4 °F 94% 30.07 in 8.0 mi Calm Calm - N/A   Clear
4:15 AM 57.2 °F 55.4 °F 94% 30.07 in 9.0 mi Calm Calm - N/A   Clear
4:35 AM 55.4 °F 53.6 °F 94% 30.08 in 1.0 mi Calm Calm - N/A   Clear
4:55 AM 55.4 °F 55.4 °F 100% 30.08 in 10.0 mi NNW 5.8 mph - N/A   Clear
5:15 AM 55.4 °F 53.6 °F 94% 30.08 in 9.0 mi North 4.6 mph - N/A   Clear
5:35 AM 53.6 °F 53.6 °F 100% 30.09 in 10.0 mi NW 4.6 mph - N/A   Clear
5:55 AM 55.4 °F 55.4 °F 100% 30.08 in 9.0 mi NNW 5.8 mph - N/A   Clear
6:15 AM 55.4 °F 53.6 °F 94% 30.09 in - Calm Calm - N/A   Unknown
6:35 AM 53.6 °F 53.6 °F 100% 30.09 in 9.0 mi NNW 5.8 mph - N/A   Clear
6:55 AM 53.6 °F 53.6 °F 100% 30.10 in 9.0 mi NNW 5.8 mph - N/A   Clear
7:15 AM 53.6 °F 53.6 °F 100% 30.11 in 9.0 mi NNW 5.8 mph - N/A   Clear
7:35 AM 55.4 °F 53.6 °F 94% 30.12 in 9.0 mi North - - N/A   Clear
7:55 AM 57.2 °F 55.4 °F 94% 30.12 in 10.0 mi North - - N/A   Clear
8:15 AM 57.2 °F 57.2 °F 100% 30.13 in 10.0 mi NNE 4.6 mph - N/A   Clear
8:35 AM 59.0 °F 57.2 °F 94% 30.12 in 10.0 mi North 5.8 mph - N/A   Clear
8:55 AM 60.8 °F 57.2 °F 88% 30.12 in 10.0 mi NNE 6.9 mph - N/A   Clear
9:15 AM 62.6 °F 59.0 °F 88% 30.13 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
9:35 AM 62.6 °F 59.0 °F 88% 30.13 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
9:55 AM 64.4 °F 59.0 °F 83% 30.14 in 10.0 mi NNE 8.1 mph - N/A   Clear
10:15 AM 64.4 °F 59.0 °F 83% 30.14 in 10.0 mi NNE 8.1 mph - N/A   Clear
10:35 AM 66.2 °F 59.0 °F 78% 30.14 in 10.0 mi NNW 5.8 mph - N/A   Partly Cloudy
10:55 AM 66.2 °F 59.0 °F 78% 30.14 in 10.0 mi NNW 8.1 mph - N/A   Clear
11:15 AM 68.0 °F 59.0 °F 73% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:35 AM 68.0 °F 59.0 °F 73% 30.14 in 10.0 mi North 10.4 mph - N/A   Clear
11:55 AM 69.8 °F 59.0 °F 68% 30.14 in 10.0 mi Variable 4.6 mph 11.5 mph N/A   Clear
12:15 PM 69.8 °F 59.0 °F 68% 30.13 in 10.0 mi NNW 8.1 mph - N/A   Clear
12:35 PM 71.6 °F 57.2 °F 60% 30.13 in 10.0 mi NNW 6.9 mph - N/A   Clear
12:55 PM 71.6 °F 57.2 °F 60% 30.12 in 10.0 mi NNW 8.1 mph - N/A   Clear
1:15 PM 71.6 °F 57.2 °F 60% 30.12 in 10.0 mi NW 4.6 mph 13.8 mph N/A   Clear
1:35 PM 73.4 °F 57.2 °F 57% 30.12 in 10.0 mi North 8.1 mph - N/A   Clear
1:55 PM 73.4 °F 57.2 °F 57% 30.11 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:15 PM 73.4 °F 57.2 °F 57% 30.10 in 10.0 mi NNW 9.2 mph - N/A   Clear
2:35 PM 75.2 °F 57.2 °F 53% 30.10 in 10.0 mi Calm Calm 23.0 mph N/A   Clear
2:55 PM 75.2 °F 59.0 °F 57% 30.09 in 10.0 mi Variable 5.8 mph - N/A   Clear
3:15 PM 75.2 °F 57.2 °F 53% 30.09 in 10.0 mi Calm Calm 11.5 mph N/A   Clear
3:35 PM 75.2 °F 59.0 °F 57% 30.08 in 10.0 mi Calm Calm 12.7 mph N/A   Clear
3:55 PM 75.2 °F 59.0 °F 57% 30.08 in 10.0 mi North 6.9 mph - N/A   Clear
4:15 PM 77.0 °F 59.0 °F 54% 30.08 in 10.0 mi NW 9.2 mph - N/A   Clear
4:35 PM 75.2 °F 57.2 °F 53% 30.07 in 10.0 mi Variable 3.5 mph - N/A   Clear
4:55 PM 77.0 °F 59.0 °F 54% 30.07 in 10.0 mi NNW 4.6 mph - N/A   Clear
5:15 PM 77.0 °F 59.0 °F 54% 30.07 in 10.0 mi North 8.1 mph - N/A   Clear
5:35 PM 75.2 °F 59.0 °F 57% 30.07 in 10.0 mi North 6.9 mph - N/A   Clear
5:55 PM 75.2 °F 59.0 °F 57% 30.07 in 10.0 mi NNW 6.9 mph - N/A   Clear
6:15 PM 75.2 °F 60.8 °F 61% 30.07 in 10.0 mi NNW 5.8 mph - N/A   Clear
6:35 PM 73.4 °F 60.8 °F 65% 30.07 in 10.0 mi North 5.8 mph - N/A   Clear
6:55 PM 73.4 °F 60.8 °F 65% 30.07 in 10.0 mi North 4.6 mph - N/A   Clear
7:15 PM 69.8 °F 62.6 °F 78% 30.06 in 10.0 mi North 4.6 mph - N/A   Clear
7:35 PM 68.0 °F 60.8 °F 78% 30.07 in 10.0 mi North 4.6 mph - N/A   Clear
7:55 PM 64.4 °F 60.8 °F 88% 30.07 in 10.0 mi North 4.6 mph - N/A   Clear
8:15 PM 64.4 °F 59.0 °F 83% 30.06 in 10.0 mi North 4.6 mph - N/A   Clear
8:35 PM 62.6 °F 59.0 °F 88% 30.07 in 10.0 mi North 4.6 mph - N/A   Clear
8:55 PM 60.8 °F 57.2 °F 88% 30.07 in 10.0 mi North 3.5 mph - N/A   Clear
9:15 PM 59.0 °F 57.2 °F 94% 30.08 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 59.0 °F 57.2 °F 94% 30.09 in 10.0 mi North 3.5 mph - N/A   Clear
9:55 PM 57.2 °F 55.4 °F 94% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 59.0 °F 57.2 °F 94% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 57.2 °F 55.4 °F 94% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 57.2 °F 55.4 °F 94% 30.09 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 55.4 °F 53.6 °F 94% 30.10 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 55.4 °F 53.6 °F 94% 30.10 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 55.4 °F 53.6 °F 94% 30.09 in 10.0 mi Calm Calm - N/A   Clear