Weather History for Marathon, FL

Change the Weather History Date:

Week of September 11, 2011 through September 17, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 91 °F 90 °F
Mean Temperature 88 °F 85 °F 83 °F
Min Temperature 83 °F 78 °F 75 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 23 20 18 137
Growing Degree Days (base 50) 38 34 32 240
Dew Point  
Dew Point 80 °F 74 °F 65 °F
Precipitation  
Precipitation 0.96 in 0.29 in 0.00 in 2.02 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 18 mph 5 mph 0 mph
Gust Wind 25 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.08 in 29.99 in 29.87 in

Weekly Weather History Graph

Weekly 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

Sep. 11, 2011 Rise Set
Actual Time 7:08 AM EDT 7:32 PM EDT
Civil Twilight 6:45 AM EDT 7:55 PM EDT
Nautical Twilight 6:19 AM EDT 8:22 PM EDT
Astronomical Twilight 5:52 AM EDT 8:49 PM EDT
Moon 6:58 PM EDT (9/11) 6:25 AM EDT (9/11)
Length of Visible Light 13h 09m
Length of Day
12h 23m
Full, 100% of the Moon is Illuminated
Sep 11
Full
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Daily Weather History & Observations

2011 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  
11 93 88 83 78 76 74 80 66 52 30.06 30.02 29.98 10 10 10 15 8 21 0.00 Thunderstorm
12 90 83 75 80 76 74 88 76 63 30.08 30.02 29.98 10 7 1 14 4 17 0.96 Rain , Thunderstorm
13 90 84 77 79 76 73 91 75 59 30.01 29.95 29.90 10 9 2 18 3 25 0.49 Rain , Thunderstorm
14 90 83 76 79 74 70 100 78 56 29.94 29.91 29.87 10 8 0 14 4 21 0.57 Fog , Rain , Thunderstorm
15 91 84 76 74 70 68 85 68 50 30.00 29.96 29.90 10 10 10 9 4 14 0.00  
16 90 84 78 72 70 65 79 62 44 30.06 30.02 29.97 10 10 10 10 5 15 0.00  
17 91 86 81 76 73 69 74 65 55 30.06 30.02 29.98 10 10 10 15 6 18 0.00