Weather History for Miami, FL

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Thursday, December 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 74 °F 70 °F  
Max Temperature 81 °F 77 °F 86 °F (1961)
Min Temperature 66 °F 62 °F 36 °F (1981)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 16  
Since 1 July heating degree days 1 19  
Cooling Degree Days 9 6  
Month to date cooling degree days 202 140  
Year to date cooling degree days 4642 4512  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 66    
Maximum Humidity 87    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.07 in 1.50 in (1973)
Month to date precipitation 0.51 1.38  
Year to date precipitation 86.94 61.24  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 6 mph (SE)    
Max Wind Speed 15 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 20, 2012 Rise Set
Actual Time 7:03 AM EST 5:35 PM EST
Civil Twilight 6:38 AM EST 6:00 PM EST
Nautical Twilight 6:09 AM EST 6:28 PM EST
Astronomical Twilight 5:41 AM EST 6:57 PM EST
Moon 12:24 PM EST (12/20) 12:19 AM EST (12/20)
Length of Visible Light 11h 22m
Length of Day
10h 31m
First Quarter, 55% of the Moon is Illuminated
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.0 °F - 63.0 °F 71% 30.08 in 10.0 mi ESE 4.6 mph - N/A   Clear
1:53 AM 69.1 °F - 62.1 °F 78% 30.07 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
2:53 AM 70.0 °F - 63.0 °F 78% 30.07 in 10.0 mi East 3.5 mph - N/A   Clear
3:53 AM 70.0 °F - 63.0 °F 78% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 66.9 °F - 63.0 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 AM 71.1 °F - 64.0 °F 78% 30.06 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
6:53 AM 70.0 °F - 64.0 °F 81% 30.09 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
7:53 AM 71.1 °F - 64.9 °F 81% 30.09 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
8:53 AM 75.9 °F - 64.0 °F 67% 30.09 in 10.0 mi SE 5.8 mph - N/A   Partly Cloudy
9:53 AM 79.0 °F - 61.0 °F 54% 30.10 in 10.0 mi SE 12.7 mph - N/A   Scattered Clouds
10:53 AM 80.1 °F 81.1 °F 61.0 °F 52% 30.10 in 10.0 mi SSE 11.5 mph 16.1 mph N/A   Scattered Clouds
11:53 AM 81.0 °F 81.0 °F 57.0 °F 44% 30.09 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds
12:53 PM 80.1 °F 81.1 °F 61.0 °F 52% 30.06 in 10.0 mi SSE 9.2 mph 17.3 mph N/A   Clear
1:53 PM 79.0 °F - 64.0 °F 60% 30.03 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
2:53 PM 79.0 °F - 64.9 °F 62% 30.01 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
3:53 PM 78.1 °F - 64.9 °F 64% 30.00 in 10.0 mi SSE 11.5 mph 17.3 mph N/A   Mostly Cloudy
4:53 PM 77.0 °F - 66.0 °F 69% 30.00 in 10.0 mi SSE 10.4 mph - N/A   Scattered Clouds
5:53 PM 75.0 °F - 64.9 °F 71% 30.01 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
6:53 PM 75.0 °F - 64.9 °F 71% 30.04 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
7:53 PM 73.0 °F - 66.0 °F 79% 30.02 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
8:53 PM 72.0 °F - 66.0 °F 81% 30.04 in 10.0 mi SW 3.5 mph - N/A   Clear
9:53 PM 72.0 °F - 64.9 °F 78% 30.04 in 10.0 mi South 3.5 mph - N/A   Clear
10:53 PM 72.0 °F - 66.0 °F 81% 30.04 in 10.0 mi South 3.5 mph - N/A   Clear
11:53 PM 71.1 °F - 66.0 °F 84% 30.04 in 10.0 mi SW 3.5 mph - N/A   Clear