Weather History for Marianna, FL

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Friday, December 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 46 °F 51 °F  
Max Temperature 54 °F 63 °F 78 °F (2013)
Min Temperature 37 °F 40 °F 24 °F (2000)
Degree Days  
Heating Degree Days 20    
Month to date heating degree days 104  
Since 1 July heating degree days 393  
Cooling Degree Days 0    
Month to date cooling degree days 8  
Year to date cooling degree days 2751  
Moisture  
Dew Point 21 °F    
Average Humidity 39    
Maximum Humidity 58    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in 0.12 in 1.11 in (1999)
Month to date precipitation 2.06 2.78  
Year to date precipitation 57.93 52.45  
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 13 mph (WNW)    
Max Wind Speed 23 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Dec. 21, 2012 Rise Set
Actual Time 6:34 AM CST 4:43 PM CST
Civil Twilight 6:08 AM CST 5:10 PM CST
Nautical Twilight 5:37 AM CST 5:40 PM CST
Astronomical Twilight 5:08 AM CST 6:09 PM CST
Moon 12:15 PM CST (12/21) 12:37 AM CST (12/21)
Length of Visible Light 11h 02m
Length of Day
10h 08m
Waxing Gibbous, 65% of the Moon is Illuminated
Dec 21
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First 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 45.0 °F 39.7 °F 30.9 °F 58% 30.11 in 10.0 mi West 10.4 mph - N/A   Clear
1:53 AM 44.1 °F 37.7 °F 28.0 °F 53% 30.12 in 10.0 mi WNW 12.7 mph - N/A   Clear
2:53 AM 42.1 °F 36.1 °F 26.1 °F 53% 30.12 in 10.0 mi WNW 10.4 mph - N/A   Clear
3:53 AM 41.0 °F 34.3 °F 26.1 °F 55% 30.14 in 10.0 mi WNW 11.5 mph - N/A   Clear
4:53 AM 39.9 °F 33.9 °F 24.1 °F 53% 30.14 in 10.0 mi WNW 9.2 mph 18.4 mph N/A   Clear
5:53 AM 39.0 °F 33.4 °F 25.0 °F 57% 30.17 in 10.0 mi WNW 8.1 mph - N/A   Clear
6:53 AM 37.9 °F 30.5 °F 23.0 °F 55% 30.19 in 10.0 mi WNW 11.5 mph - N/A   Clear
7:53 AM 41.0 °F 33.9 °F 23.0 °F 49% 30.21 in 10.0 mi WNW 12.7 mph - N/A   Clear
8:53 AM 43.0 °F 36.0 °F 21.9 °F 43% 30.23 in 10.0 mi NW 13.8 mph 20.7 mph N/A   Clear
9:53 AM 46.9 °F - 19.9 °F 34% 30.23 in 10.0 mi NW 13.8 mph 21.9 mph N/A   Clear
10:53 AM 50.0 °F - 18.0 °F 28% 30.22 in 10.0 mi WNW 15.0 mph 24.2 mph N/A   Clear
11:53 AM 51.1 °F - 12.0 °F 21% 30.20 in 10.0 mi NW 23.0 mph 33.4 mph N/A   Clear
12:53 PM 53.1 °F - 12.9 °F 20% 30.17 in 10.0 mi NNW 18.4 mph 24.2 mph N/A   Clear
1:53 PM 54.0 °F - 12.9 °F 20% 30.17 in 10.0 mi NW 15.0 mph 25.3 mph N/A   Clear
2:53 PM 54.0 °F - 14.0 °F 21% 30.16 in 10.0 mi WNW 12.7 mph 20.7 mph N/A   Clear