Weather History for Jacksonville, FL

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Week of September 15, 2013 through September 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 87 °F 83 °F
Mean Temperature 82 °F 79 °F 77 °F
Min Temperature 72 °F 70 °F 66 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 17 14 12 95
Growing Degree Days (base 50) 32 28 26 197
Dew Point  
Dew Point 76 °F 71 °F 65 °F
Precipitation  
Precipitation 0.99 in 0.29 in 0.00 in 1.46 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind 29 mph 23 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.13 in 30.03 in 29.77 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 20, 2013 Rise Set
Actual Time 7:14 AM EDT 7:25 PM EDT
Civil Twilight 6:50 AM EDT 7:49 PM EDT
Nautical Twilight 6:22 AM EDT 8:17 PM EDT
Astronomical Twilight 5:53 AM EDT 8:45 PM EDT
Moon 8:08 PM EDT (9/20) 8:19 AM EDT (9/20)
Length of Visible Light 12h 59m
Length of Day
12h 11m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
15 91 82 72 75 72 71 94 75 56 30.11 30.06 30.00 10 9 5 17 5 22 0.00  
16 90 81 72 75 73 71 94 75 56 30.11 30.07 30.02 10 9 6 14 4 18 T  
17 87 79 71 76 73 70 100 82 63 30.13 30.07 30.03 10 8 0 21 7 26 0.99 Fog , Rain
18 83 77 71 74 71 67 94 82 69 30.12 30.09 30.05 10 9 1 23 10 29 0.35 Rain , Thunderstorm
19 85 77 69 73 70 68 97 79 61 30.11 30.07 30.05 10 9 3 18 6 22 0.12 Rain
20 86 77 68 70 68 66 100 78 55 30.07 30.02 29.95 10 10 10 15 4 18 0.00  
21 87 77 66 72 68 65 100 78 55 29.96 29.86 29.77 10 10 9 12 4 14 T Rain