Weather History for Atlantic, IA

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Sunday, December 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 26 °F -  
Max Temperature 37 °F 37 °F 53 °F (2001)
Min Temperature 14 °F 20 °F -11 °F (2005)
Degree Days  
Heating Degree Days 40    
Moisture  
Dew Point 23 °F    
Average Humidity 81    
Maximum Humidity 100    
Minimum Humidity 63    
Precipitation  
Precipitation 0.05 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 11 mph (West)    
Max Wind Speed 29 mph    
Max Gust Speed 38 mph    
Visibility 8 miles    
Events Rain , Snow    
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. 09, 2012 Rise Set
Actual Time 7:34 AM CST 4:50 PM CST
Civil Twilight 7:03 AM CST 5:21 PM CST
Nautical Twilight 6:29 AM CST 5:56 PM CST
Astronomical Twilight 5:55 AM CST 6:30 PM CST
Moon 3:06 AM CST (12/9) 1:59 PM CST (12/9)
Length of Visible Light 10h 17m
Length of Day
9h 15m
Waning Crescent, 18% of the Moon is Illuminated
Dec 9
Waning Crescent
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
12:15 AM 35.6 °F 29.9 °F 33.8 °F 93% 29.88 in 7.0 mi Variable 6.9 mph - N/A   Overcast
12:35 AM 37.4 °F 30.8 °F 33.8 °F 87% 29.87 in 7.0 mi SE 9.2 mph - N/A   Overcast
12:55 AM 37.4 °F 31.4 °F 33.8 °F 87% 29.87 in 7.0 mi SE 8.1 mph - N/A   Overcast
1:15 AM 37.4 °F 31.4 °F 33.8 °F 87% 29.87 in 7.0 mi SE 8.1 mph 15.0 mph N/A   Overcast
1:35 AM 37.4 °F 32.1 °F 33.8 °F 87% 29.88 in 6.0 mi SSE 6.9 mph - N/A   Overcast
1:55 AM 37.4 °F 32.1 °F 33.8 °F 87% 29.88 in 6.0 mi SSE 6.9 mph - N/A   Overcast
2:15 AM 37.4 °F 32.8 °F 33.8 °F 87% 29.88 in 6.0 mi SE 5.8 mph - N/A   Overcast
2:35 AM 37.4 °F 32.1 °F 33.8 °F 87% 29.89 in 5.0 mi SSE 6.9 mph - N/A   Overcast
2:55 AM 37.4 °F 33.8 °F 33.8 °F 87% 29.89 in 5.0 mi SSE 4.6 mph - N/A   Overcast
3:15 AM 37.4 °F 33.8 °F 33.8 °F 87% 29.88 in 5.0 mi SE 4.6 mph - N/A   Overcast
3:35 AM 37.4 °F - 33.8 °F 87% 29.87 in 4.0 mi Calm Calm - N/A   Overcast
3:55 AM 35.6 °F - 35.6 °F 100% 29.85 in 4.0 mi Calm Calm - N/A   Overcast
4:15 AM 35.6 °F - 35.6 °F 100% 29.85 in 4.0 mi Calm Calm - N/A   Overcast
4:35 AM 35.6 °F 31.7 °F 35.6 °F 100% 29.85 in 5.0 mi SE 4.6 mph - N/A   Overcast
4:55 AM 35.6 °F 31.7 °F 35.6 °F 100% 29.85 in 4.0 mi SE 4.6 mph - N/A Rain Light Rain
5:15 AM 35.6 °F - 35.6 °F 100% 29.84 in 4.0 mi Calm Calm - N/A Rain Light Rain
5:35 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.84 in 3.0 mi SE 3.5 mph - N/A Rain Light Rain
5:55 AM 35.6 °F 30.7 °F 35.6 °F 100% 29.86 in 4.0 mi SSE 5.8 mph - 0.01 in Rain Light Rain
6:15 AM 35.6 °F 30.7 °F 35.6 °F 100% 29.85 in 3.0 mi SSE 5.8 mph - N/A Rain Light Rain
6:35 AM 35.6 °F 31.7 °F 35.6 °F 100% 29.86 in 3.0 mi South 4.6 mph - N/A Rain Light Rain
6:55 AM 35.6 °F 31.7 °F 35.6 °F 100% 29.86 in 3.0 mi South 4.6 mph - 0.02 in Rain Light Rain
7:15 AM 35.6 °F 31.7 °F 35.6 °F 100% 29.86 in 3.0 mi South 4.6 mph - N/A Rain Light Rain
7:35 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.86 in 4.0 mi South 3.5 mph - N/A   Overcast
7:55 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.86 in 3.0 mi South 3.5 mph - 0.02 in   Overcast
8:15 AM 35.6 °F 30.7 °F 35.6 °F 100% 29.87 in 3.0 mi SW 5.8 mph - N/A   Overcast
8:35 AM 35.6 °F 29.9 °F 35.6 °F 100% 29.87 in 3.0 mi SW 6.9 mph - N/A   Overcast
8:55 AM 35.6 °F 30.7 °F 35.6 °F 100% 29.86 in 2.5 mi SW 5.8 mph - N/A   Overcast
9:15 AM 37.4 °F 28.2 °F 37.4 °F 100% 29.87 in 2.5 mi WSW 16.1 mph 25.3 mph N/A   Overcast
9:35 AM 33.8 °F 22.5 °F 30.2 °F 87% 29.88 in 10.0 mi WNW 19.6 mph - N/A   Overcast
9:55 AM 33.8 °F 22.2 °F 30.2 °F 87% 29.89 in 10.0 mi WNW 20.7 mph - N/A   Overcast
10:35 AM 32.0 °F 20.8 °F 26.6 °F 80% 29.91 in 10.0 mi NW 17.3 mph - N/A   Partly Cloudy
10:55 AM 30.2 °F 19.8 °F 24.8 °F 80% 29.91 in 10.0 mi WNW 13.8 mph 24.2 mph N/A   Partly Cloudy
11:15 AM 30.2 °F 17.8 °F 24.8 °F 80% 29.90 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Mostly Cloudy
11:35 AM 30.2 °F 18.1 °F 23.0 °F 75% 29.91 in - NW 18.4 mph - N/A   Overcast
11:55 AM 30.2 °F 19.3 °F 23.0 °F 75% 29.90 in 10.0 mi WNW 15.0 mph - N/A   Scattered Clouds
12:15 PM 30.2 °F 19.3 °F 23.0 °F 75% 29.89 in 10.0 mi WNW 15.0 mph 25.3 mph N/A   Scattered Clouds
12:35 PM 28.4 °F 16.6 °F 21.2 °F 74% 29.89 in 10.0 mi WNW 16.1 mph 23.0 mph N/A   Mostly Cloudy
12:55 PM 28.4 °F 18.0 °F 21.2 °F 74% 29.89 in 10.0 mi WNW 12.7 mph 21.9 mph N/A   Mostly Cloudy
1:15 PM 28.4 °F 15.4 °F 19.4 °F 69% 29.90 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Mostly Cloudy
1:35 PM 28.4 °F 14.4 °F 19.4 °F 69% 29.89 in 10.0 mi West 23.0 mph 31.1 mph N/A   Partly Cloudy
1:55 PM 26.6 °F 12.0 °F 17.6 °F 69% 29.90 in 10.0 mi WNW 23.0 mph 31.1 mph N/A   Clear
2:15 PM 26.6 °F 12.7 °F 17.6 °F 69% 29.91 in 10.0 mi West 20.7 mph 32.2 mph N/A   Scattered Clouds
2:35 PM 24.8 °F 10.0 °F 15.8 °F 69% 29.92 in 10.0 mi WNW 21.9 mph 27.6 mph N/A   Overcast
2:55 PM 24.8 °F 11.9 °F 14.0 °F 64% 29.92 in 10.0 mi WNW 16.1 mph 25.3 mph N/A   Overcast
3:15 PM 23.0 °F 8.7 °F 14.0 °F 68% 29.94 in 10.0 mi West 18.4 mph 24.2 mph N/A   Overcast
3:35 PM 23.0 °F 7.6 °F 14.0 °F 68% 29.95 in 10.0 mi WNW 21.9 mph - N/A   Overcast
3:55 PM 23.0 °F 9.2 °F 12.2 °F 63% 29.96 in 10.0 mi WNW 17.3 mph 25.3 mph N/A   Overcast
4:15 PM 21.2 °F 7.3 °F 12.2 °F 68% 29.97 in 10.0 mi WNW 16.1 mph 24.2 mph N/A   Overcast
4:35 PM 21.2 °F 5.6 °F 12.2 °F 68% 29.98 in 10.0 mi WNW 20.7 mph - N/A   Overcast
4:55 PM 21.2 °F 6.8 °F 12.2 °F 68% 29.97 in 10.0 mi WNW 17.3 mph 32.2 mph N/A   Overcast
5:15 PM 21.2 °F 5.6 °F 12.2 °F 68% 29.97 in 10.0 mi WNW 20.7 mph 29.9 mph N/A   Overcast
5:35 PM 19.4 °F 3.2 °F 12.2 °F 74% 29.98 in 10.0 mi WNW 20.7 mph 33.4 mph N/A   Overcast
5:55 PM 19.4 °F 2.8 °F 10.4 °F 68% 29.99 in 10.0 mi WNW 21.9 mph 31.1 mph N/A Snow Light Snow
6:15 PM 19.4 °F 3.6 °F 10.4 °F 68% 29.99 in 10.0 mi WNW 19.6 mph 28.8 mph N/A Snow Light Snow
6:35 PM 19.4 °F 5.0 °F 12.2 °F 74% 30.01 in 10.0 mi WNW 16.1 mph 26.5 mph N/A Snow Light Snow
6:55 PM 19.4 °F 3.6 °F 10.4 °F 68% 30.02 in 10.0 mi WNW 19.6 mph 26.5 mph N/A Snow Light Snow
7:15 PM 19.4 °F 2.5 °F 10.4 °F 68% 30.01 in 10.0 mi NW 23.0 mph 29.9 mph N/A   Overcast
7:35 PM 17.6 °F 0.5 °F 10.4 °F 73% 30.01 in 10.0 mi NW 21.9 mph 28.8 mph N/A   Overcast
7:55 PM 17.6 °F -1.0 °F 10.4 °F 73% 30.01 in 10.0 mi NW 26.5 mph 35.7 mph N/A   Overcast
8:15 PM 17.6 °F -1.0 °F 10.4 °F 73% 30.02 in 10.0 mi NW 26.5 mph 32.2 mph N/A   Overcast
8:35 PM 17.6 °F -0.6 °F 10.4 °F 73% 30.01 in 10.0 mi NW 25.3 mph 31.1 mph N/A   Overcast
8:55 PM 17.6 °F -0.3 °F 8.6 °F 68% 30.03 in 10.0 mi NW 24.2 mph 38.0 mph N/A   Overcast
9:15 PM 15.8 °F -4.1 °F 8.6 °F 73% 30.03 in 10.0 mi NW 28.8 mph - N/A   Overcast
9:35 PM 15.8 °F -2.7 °F 6.8 °F 68% 30.03 in 10.0 mi NW 24.2 mph 36.8 mph N/A   Overcast
9:55 PM 15.8 °F -3.4 °F 6.8 °F 68% 30.03 in 10.0 mi NW 26.5 mph 34.5 mph N/A   Overcast
10:15 PM 14.0 °F -5.5 °F 6.8 °F 73% 30.03 in 10.0 mi NW 25.3 mph 31.1 mph N/A Snow Light Snow
10:35 PM 14.0 °F -5.1 °F 6.8 °F 73% 30.04 in 10.0 mi NW 24.2 mph - N/A Snow Light Snow
10:55 PM 14.0 °F -3.4 °F 6.8 °F 73% 30.03 in 10.0 mi NW 19.6 mph 33.4 mph N/A   Overcast
11:15 PM 15.8 °F -0.6 °F 6.8 °F 68% 30.04 in 10.0 mi NW 18.4 mph 27.6 mph N/A   Overcast
11:35 PM 15.8 °F -1.9 °F 6.8 °F 68% 30.04 in 10.0 mi NW 21.9 mph 28.8 mph N/A   Overcast
11:55 PM 15.8 °F -0.6 °F 6.8 °F 68% 30.04 in 10.0 mi NW 18.4 mph 27.6 mph N/A   Overcast