Weather History for St. Augustine, FL

Change the Weather History Date:

Friday, May 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 81 °F 80 °F 93 °F (1985)
Min Temperature 64 °F 64 °F 52 °F (1973)
Cooling Degree Days 8    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 76    
Maximum Humidity 93    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 8 mph (SSE)    
Max Wind Speed 16 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

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

May. 17, 2013 Rise Set
Actual Time 6:30 AM EDT 8:13 PM EDT
Civil Twilight 6:04 AM EDT 8:39 PM EDT
Nautical Twilight 5:32 AM EDT 9:11 PM EDT
Astronomical Twilight 4:59 AM EDT 9:44 PM EDT
Moon 12:49 PM EDT (5/17) 1:15 AM EDT (5/17)
Length of Visible Light 14h 35m
Length of Day
13h 42m
Waxing Crescent, 45% of the Moon is Illuminated
May 17
Waxing Crescent
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 71.1 °F - 64.0 °F 78% 30.09 in 10.0 mi South 6.9 mph - N/A   Clear
1:58 AM 70.0 °F - 64.0 °F 81% 30.07 in 10.0 mi South 6.9 mph - N/A   Clear
2:58 AM 69.1 °F - 64.0 °F 84% 30.06 in 10.0 mi SSW 5.8 mph - N/A   Clear
3:58 AM 66.9 °F - 63.0 °F 87% 30.06 in 10.0 mi SSW 4.6 mph - N/A   Clear
4:58 AM 66.9 °F - 63.0 °F 87% 30.07 in 10.0 mi SW 4.6 mph - N/A   Clear
5:58 AM 66.0 °F - 62.1 °F 87% 30.09 in 10.0 mi Calm Calm - N/A   Clear
6:58 AM 64.0 °F - 62.1 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Clear
7:58 AM 69.1 °F - 64.0 °F 84% 30.12 in 10.0 mi South 4.6 mph - N/A   Clear
8:58 AM 73.9 °F - 64.0 °F 71% 30.14 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:58 AM 77.0 °F - 63.0 °F 62% 30.13 in 10.0 mi SSW 10.4 mph - N/A   Clear
10:58 AM 80.1 °F 81.1 °F 61.0 °F 52% 30.14 in 10.0 mi SSW 8.1 mph - N/A   Clear
11:58 AM 81.0 °F 82.2 °F 63.0 °F 54% 30.13 in 10.0 mi East 9.2 mph - N/A   Clear
12:58 PM 79.0 °F - 66.0 °F 64% 30.13 in 10.0 mi ESE 13.8 mph - N/A   Clear
1:58 PM 80.1 °F 82.3 °F 66.9 °F 64% 30.12 in 10.0 mi ESE 13.8 mph - N/A   Clear
2:58 PM 79.0 °F - 68.0 °F 69% 30.12 in 10.0 mi ESE 13.8 mph - N/A   Clear
3:58 PM 79.0 °F - 68.0 °F 69% 30.11 in 10.0 mi East 15.0 mph - N/A   Clear
4:58 PM 78.1 °F - 69.1 °F 74% 30.10 in 10.0 mi ESE 15.0 mph - N/A   Clear
5:58 PM 78.1 °F - 69.1 °F 74% 30.10 in 10.0 mi ESE 16.1 mph - N/A   Clear
6:58 PM 77.0 °F - 68.0 °F 74% 30.09 in 10.0 mi ESE 13.8 mph - N/A   Clear
7:58 PM 75.0 °F - 68.0 °F 79% 30.10 in 10.0 mi SE 8.1 mph - N/A   Clear
8:58 PM 73.9 °F - 69.1 °F 85% 30.10 in 10.0 mi SSE 8.1 mph - N/A   Clear
9:58 PM 73.9 °F - 68.0 °F 82% 30.11 in 10.0 mi SSE 10.4 mph - N/A   Clear
10:58 PM 73.9 °F - 69.1 °F 85% 30.12 in 10.0 mi SSE 9.2 mph - N/A   Clear
11:58 PM 73.0 °F - 68.0 °F 84% 30.12 in 10.0 mi SSE 10.4 mph - N/A   Clear