Clear Lake, IA

8:21 PM CDT on September 25, 2016 (GMT -0500)
Mason City Municipal

Weather History for KMCW - February, 2012

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Sunday, February 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 28 °F 22 °F  
Max Temperature 42 °F 31 °F 61 °F (1930)
Min Temperature 13 °F 14 °F -21 °F (1936)
Degree Days  
Heating Degree Days 37 43  
Month to date heating degree days 721 871  
Since 1 July heating degree days 4673 5482  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 19 °F    
Average Humidity 67    
Maximum Humidity 88    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in 0.03 in 0.48 in (1917)
Month to date precipitation 0.06 0.62  
Year to date precipitation 0.96 1.44  
Snow  
Snow 0.00 in 0.20 in 15.00 in (1924)
Month to date snowfall 1.2 5.5  
Since 1 July snowfall 16.6 30.3  
Snow Depth T in    
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Feb. 19, 2012 Rise Set
Actual Time 7:05 AM CST 5:49 PM CST
Civil Twilight 6:36 AM CST 6:18 PM CST
Nautical Twilight 6:03 AM CST 6:51 PM CST
Astronomical Twilight 5:30 AM CST 7:24 PM CST
Moon 5:29 AM CST (2/19) 3:49 PM CST (2/19)
Length of Visible Light 11h 41m
Length of Day
10h 43m
Waning Crescent, 5% of the Moon is Illuminated
Feb 19
Waning Crescent
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 19.0 °F 13.9 °F 15.1 °F 85% 30.19 in 10.0 mi SSE 3.5 mph - N/A   Clear
1:53 AM 17.1 °F 11.7 °F 14.0 °F 88% 30.19 in 10.0 mi South 3.5 mph - N/A   Clear
2:53 AM 18.0 °F 9.8 °F 12.9 °F 81% 30.18 in 10.0 mi South 5.8 mph - N/A   Clear
3:53 AM 16.0 °F 6.3 °F 12.0 °F 84% 30.17 in 10.0 mi South 6.9 mph - N/A   Clear
4:53 AM 17.1 °F 10.0 °F 12.9 °F 84% 30.18 in 10.0 mi South 4.6 mph - N/A   Clear
5:53 AM 14.0 °F 5.1 °F 10.0 °F 84% 30.18 in 10.0 mi South 5.8 mph - N/A   Clear
6:53 AM 17.1 °F - 12.0 °F 81% 30.18 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 18.0 °F - 14.0 °F 84% 30.19 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 25.0 °F 18.1 °F 21.0 °F 85% 30.19 in 10.0 mi South 5.8 mph - N/A   Clear
9:53 AM 32.0 °F 23.0 °F 24.1 °F 73% 30.18 in 10.0 mi SSW 11.5 mph - N/A   Clear
10:53 AM 35.6 °F 26.6 °F 23.0 °F 60% 30.14 in 10.0 mi South 13.8 mph - N/A   Clear
11:53 AM 37.9 °F 29.6 °F 23.0 °F 55% 30.16 in 10.0 mi South 13.8 mph 23.0 mph N/A   Clear
12:53 PM 39.9 °F 32.9 °F 23.0 °F 51% 30.14 in 10.0 mi South 11.5 mph - N/A   Clear
1:53 PM 41.0 °F 34.3 °F 23.0 °F 49% 30.12 in 10.0 mi SSW 11.5 mph 17.3 mph N/A   Clear
2:53 PM 41.0 °F 35.8 °F 23.0 °F 49% 30.10 in 10.0 mi South 8.1 mph - N/A   Clear
3:53 PM 41.0 °F 34.7 °F 23.0 °F 49% 30.10 in 10.0 mi South 10.4 mph - N/A   Clear
4:53 PM 39.0 °F 32.8 °F 23.0 °F 53% 30.11 in 10.0 mi South 9.2 mph - N/A   Clear
5:53 PM 34.0 °F 28.0 °F 23.0 °F 64% 30.12 in 10.0 mi SE 6.9 mph - N/A   Clear
6:53 PM 33.1 °F 25.5 °F 23.0 °F 66% 30.11 in 10.0 mi SE 9.2 mph - N/A   Clear
7:53 PM 30.2 °F 21.3 °F 23.0 °F 75% 30.07 in 10.0 mi SSE 10.4 mph - N/A   Clear
8:53 PM 28.0 °F 19.3 °F 21.9 °F 78% 30.12 in 10.0 mi South 9.2 mph - N/A   Clear
9:53 PM 26.1 °F 17.6 °F 21.0 °F 81% 30.12 in 10.0 mi South 8.1 mph - N/A   Clear
10:53 PM 28.0 °F 18.6 °F 21.9 °F 78% 30.11 in 10.0 mi SSE 10.4 mph - N/A   Clear
11:53 PM 28.0 °F 18.1 °F 19.9 °F 72% 30.09 in 10.0 mi SSE 11.5 mph - N/A   Clear