Weather History for Harlan, IA

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Thursday, December 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 46 °F 33 °F 62 °F (1963)
Min Temperature 37 °F 17 °F -10 °F (1972)
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 31 °F    
Average Humidity 63    
Maximum Humidity 81    
Minimum Humidity 50    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 7 mph (NNW)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events Rain    
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

Dec. 06, 2012 Rise Set
Actual Time 7:34 AM CST 4:51 PM CST
Civil Twilight 7:02 AM CST 5:22 PM CST
Nautical Twilight 6:28 AM CST 5:57 PM CST
Astronomical Twilight 5:54 AM CST 6:30 PM CST
Moon No Moon Rise 12:22 PM CST (12/6)
Length of Visible Light 10h 19m
Length of Day
9h 17m
Waning Gibbous, 49% of the Moon is Illuminated
Dec 6
Waning Gibbous
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
7:35 AM 42.8 °F 39.3 °F 28.4 °F 57% 29.93 in 10.0 mi SSW 5.8 mph - N/A   Clear
7:55 AM 42.8 °F 38.6 °F 28.4 °F 57% 29.93 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
8:15 AM 42.8 °F 40.1 °F 28.4 °F 57% 29.93 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
8:35 AM 42.8 °F 38.6 °F 28.4 °F 57% 29.93 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
8:55 AM 42.8 °F 40.1 °F 28.4 °F 57% 29.95 in 10.0 mi SSW 4.6 mph - N/A   Overcast
9:15 AM 42.8 °F 41.1 °F 30.2 °F 61% 29.94 in 10.0 mi South 3.5 mph - N/A   Overcast
9:35 AM 42.8 °F 41.1 °F 32.0 °F 66% 29.95 in 10.0 mi SW 3.5 mph - N/A   Overcast
9:55 AM 44.6 °F 43.1 °F 30.2 °F 57% 29.95 in 10.0 mi SW 3.5 mph - N/A   Overcast
10:15 AM 44.6 °F 42.2 °F 30.2 °F 57% 29.96 in 10.0 mi SW 4.6 mph - N/A   Light Drizzle
10:35 AM 44.6 °F 43.1 °F 30.2 °F 57% 29.96 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
10:55 AM 46.4 °F 44.3 °F 30.2 °F 53% 29.96 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
11:15 AM 46.4 °F 42.9 °F 30.2 °F 53% 29.96 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
11:35 AM 46.4 °F 44.3 °F 32.0 °F 57% 29.95 in 10.0 mi NW 4.6 mph - N/A   Drizzle
11:55 AM 44.6 °F 40.7 °F 33.8 °F 66% 29.95 in 10.0 mi NW 6.9 mph - N/A   Drizzle
12:15 PM 44.6 °F 39.2 °F 35.6 °F 71% 29.94 in 10.0 mi NNW 10.4 mph - N/A Rain Light Rain
12:35 PM 46.4 °F 40.4 °F 35.6 °F 66% 29.94 in 10.0 mi North 13.8 mph 18.4 mph N/A Rain Light Rain
12:55 PM 46.4 °F 40.4 °F 35.6 °F 66% 29.93 in 10.0 mi North 13.8 mph 19.6 mph N/A   Light Drizzle
1:15 PM 46.4 °F 41.1 °F 33.8 °F 62% 29.94 in 10.0 mi North 11.5 mph - N/A Rain Rain
1:35 PM 44.6 °F 39.7 °F 35.6 °F 71% 29.94 in 10.0 mi North 9.2 mph - N/A Rain Light Rain
1:55 PM 46.4 °F 41.5 °F 35.6 °F 66% 29.94 in 10.0 mi North 10.4 mph - 0.01 in Rain Light Rain
2:15 PM 46.4 °F 41.9 °F 33.8 °F 62% 29.94 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
2:35 PM 46.4 °F 41.5 °F 32.0 °F 57% 29.94 in 10.0 mi North 10.4 mph - N/A Rain Light Rain
2:55 PM 46.4 °F 40.7 °F 28.4 °F 50% 29.94 in 10.0 mi North 12.7 mph - N/A   Scattered Clouds
3:15 PM 46.4 °F 39.8 °F 30.2 °F 53% 29.95 in 10.0 mi North 16.1 mph - N/A   Mostly Cloudy
3:35 PM 46.4 °F 41.1 °F 30.2 °F 53% 29.96 in 10.0 mi NNW 11.5 mph - N/A   Mostly Cloudy
3:55 PM 46.4 °F 41.1 °F 30.2 °F 53% 29.97 in 10.0 mi North 11.5 mph 18.4 mph N/A   Mostly Cloudy
4:15 PM 46.4 °F 41.5 °F 30.2 °F 53% 29.97 in 10.0 mi North 10.4 mph - N/A   Overcast
4:35 PM 44.6 °F 38.8 °F 28.4 °F 53% 29.98 in 10.0 mi North 11.5 mph - N/A   Overcast
4:55 PM 44.6 °F 39.2 °F 30.2 °F 57% 29.98 in 10.0 mi North 10.4 mph - N/A   Overcast
5:15 PM 44.6 °F 39.2 °F 30.2 °F 57% 29.98 in 10.0 mi North 10.4 mph - N/A   Overcast
5:35 PM 44.6 °F 38.8 °F 30.2 °F 57% 29.98 in 10.0 mi North 11.5 mph - N/A   Overcast
5:55 PM 42.8 °F 38.0 °F 30.2 °F 61% 29.98 in 10.0 mi North 8.1 mph - N/A   Overcast
6:15 PM 42.8 °F 38.0 °F 30.2 °F 61% 29.98 in 10.0 mi North 8.1 mph - N/A   Overcast
6:35 PM 42.8 °F 39.3 °F 32.0 °F 66% 29.99 in 10.0 mi North 5.8 mph - N/A   Overcast
6:55 PM 42.8 °F 40.1 °F 32.0 °F 66% 30.00 in 10.0 mi NNE 4.6 mph - N/A   Overcast
7:15 PM 42.8 °F 40.1 °F 32.0 °F 66% 30.01 in 10.0 mi North 4.6 mph - N/A   Overcast
7:35 PM 41.0 °F 38.0 °F 32.0 °F 70% 30.01 in 10.0 mi North 4.6 mph - N/A   Overcast
7:55 PM 41.0 °F 37.1 °F 32.0 °F 70% 30.00 in 10.0 mi North 5.8 mph - N/A   Overcast
8:35 PM 39.2 °F 35.0 °F 30.2 °F 70% 30.01 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
8:55 PM 39.2 °F 33.6 °F 32.0 °F 75% 30.02 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
9:15 PM 39.2 °F 34.2 °F 30.2 °F 70% 30.02 in 10.0 mi North 6.9 mph - N/A   Overcast
9:35 PM 39.2 °F 35.9 °F 30.2 °F 70% 30.02 in 10.0 mi NNE 4.6 mph - N/A   Overcast
9:55 PM 39.2 °F 35.9 °F 30.2 °F 70% 30.02 in 10.0 mi NNE 4.6 mph - N/A   Overcast
10:15 PM 39.2 °F 35.0 °F 30.2 °F 70% 30.02 in 10.0 mi North 5.8 mph - N/A   Overcast
10:35 PM 39.2 °F 35.9 °F 30.2 °F 70% 30.02 in 10.0 mi NNE 4.6 mph - N/A   Overcast
10:55 PM 39.2 °F 35.0 °F 30.2 °F 70% 30.02 in 10.0 mi North 5.8 mph - N/A   Overcast
11:15 PM 37.4 °F 34.9 °F 30.2 °F 75% 30.03 in 10.0 mi NNW 3.5 mph - N/A   Overcast
11:35 PM 37.4 °F 34.9 °F 30.2 °F 75% 30.03 in 10.0 mi NNW 3.5 mph - N/A   Overcast
11:55 PM 37.4 °F 34.9 °F 32.0 °F 81% 30.03 in 10.0 mi NNW 3.5 mph - N/A   Overcast