Weather History for St. Augustine, FL

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Monday, September 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 81 °F -  
Max Temperature 87 °F 83 °F 91 °F (1990)
Min Temperature 75 °F 71 °F 55 °F (1976)
Cooling Degree Days 16    
Growing Degree Days 31 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 76    
Maximum Humidity 90    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
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

Sep. 16, 2013 Rise Set
Actual Time 7:10 AM EDT 7:29 PM EDT
Civil Twilight 6:46 AM EDT 7:53 PM EDT
Nautical Twilight 6:18 AM EDT 8:20 PM EDT
Astronomical Twilight 5:50 AM EDT 8:49 PM EDT
Moon 5:28 PM EDT 4:06 AM EDT
Length of Visible Light 13h 06m
Length of Day
12h 18m
Waxing Gibbous, 90% of the Moon is Illuminated
Sep 16
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:07 AM 82.4 °F 89.5 °F 75.2 °F 79% 30.11 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
12:41 AM 80.6 °F 86.2 °F 75.2 °F 84% 30.11 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
12:58 AM 81.0 °F 86.2 °F 73.9 °F 79% 30.11 in 10.0 mi South 8.1 mph - N/A   Overcast
1:04 AM 80.6 °F 85.4 °F 73.4 °F 79% 30.11 in 10.0 mi South 11.5 mph - N/A   Overcast
1:58 AM 78.1 °F - 73.0 °F 84% 30.10 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
2:58 AM 78.1 °F - 73.0 °F 84% 30.08 in 10.0 mi Calm Calm - N/A   Clear
3:58 AM 75.9 °F - 72.0 °F 87% 30.06 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:58 AM 75.0 °F - 72.0 °F 90% 30.06 in 10.0 mi Calm Calm - N/A   Clear
5:58 AM 75.9 °F - 71.1 °F 85% 30.08 in 10.0 mi Calm Calm - N/A   Clear
6:58 AM 75.0 °F - 71.1 °F 87% 30.09 in 10.0 mi South 3.5 mph - N/A   Clear
7:58 AM 77.0 °F - 72.0 °F 84% 30.11 in 10.0 mi Calm Calm - N/A   Clear
8:58 AM 82.0 °F 87.9 °F 73.9 °F 76% 30.12 in 9.0 mi Calm Calm - N/A   Clear
9:58 AM 84.9 °F 91.4 °F 73.0 °F 67% 30.11 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
10:58 AM 84.9 °F 90.7 °F 72.0 °F 65% 30.11 in 10.0 mi East 6.9 mph - N/A   Clear
11:58 AM 86.0 °F 93.8 °F 73.9 °F 67% 30.12 in 10.0 mi East 5.8 mph - N/A   Clear
12:58 PM 87.1 °F 94.5 °F 73.0 °F 63% 30.10 in 10.0 mi ENE 9.2 mph - N/A   Clear
1:58 PM 86.0 °F 93.0 °F 73.0 °F 65% 30.08 in 10.0 mi East 11.5 mph - 0.00 in   Partly Cloudy
2:58 PM 87.1 °F 96.3 °F 75.0 °F 67% 30.06 in 10.0 mi East 11.5 mph - 0.00 in   Partly Cloudy
3:58 PM 87.1 °F 93.6 °F 72.0 °F 61% 30.04 in 10.0 mi ESE 12.7 mph - N/A   Clear
4:58 PM 86.0 °F 93.0 °F 73.0 °F 65% 30.03 in 10.0 mi East 12.7 mph - N/A   Clear
5:58 PM 84.9 °F 90.7 °F 72.0 °F 65% 30.04 in 10.0 mi ESE 12.7 mph - N/A   Clear
6:58 PM 84.0 °F 91.2 °F 73.9 °F 72% 30.05 in 10.0 mi SE 9.2 mph - N/A   Clear
7:58 PM 82.0 °F 87.9 °F 73.9 °F 76% 30.05 in 10.0 mi ESE 9.2 mph - N/A   Scattered Clouds
8:58 PM 82.0 °F 87.9 °F 73.9 °F 76% 30.07 in 10.0 mi ESE 8.1 mph - N/A   Clear
9:58 PM 81.0 °F 86.2 °F 73.9 °F 79% 30.07 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:58 PM 81.0 °F 86.2 °F 73.9 °F 79% 30.06 in 10.0 mi ESE 9.2 mph - N/A   Clear
11:58 PM 81.0 °F 86.7 °F 75.0 °F 82% 30.06 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds