Key West, FL

5:13 AM EDT on May 23, 2017 (GMT -0400)
Key West International

Weather History for KEYW - May, 2015

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Week of May 17, 2015 through May 23, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 88 °F 86 °F
Mean Temperature 85 °F 83 °F 80 °F
Min Temperature 81 °F 78 °F 73 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 20 18 15 126
Growing Degree Days (base 50) 34 33 30 229
Dew Point  
Dew Point 76 °F 73 °F 69 °F
Precipitation  
Precipitation 0.84 in 0.14 in 0.00 in 0.84 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 21 mph 8 mph 0 mph
Gust Wind 27 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 30.08 in 29.96 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 18, 2015 Rise Set
Actual Time 6:42 AM EDT 8:05 PM EDT
Civil Twilight 6:17 AM EDT 8:29 PM EDT
Nautical Twilight 5:48 AM EDT 8:59 PM EDT
Astronomical Twilight 5:17 AM EDT 9:29 PM EDT
Moon 7:12 AM EDT (5/18) 8:45 PM EDT (5/18)
Length of Visible Light 14h 12m
Length of Day
13h 22m
New Moon, 0% of the Moon is Illuminated
May 18
New Moon
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
17 88 84 80 74 73 71 79 71 63 30.17 30.13 30.08 10 10 10 20 14 26 T Rain
18 86 83 79 73 71 69 79 70 61 30.17 30.12 30.08 10 10 10 16 10 19 0.00  
19 87 80 73 74 72 69 100 78 55 30.12 30.06 29.99 10 8 1 15 7 23 0.84 Rain , Thunderstorm
20 89 83 77 74 72 71 85 71 56 30.04 30.00 29.96 10 10 10 10 4 14 0.00  
21 89 83 77 76 73 70 85 74 63 30.05 30.01 29.98 10 10 10 13 5 16 0.00  
22 88 83 78 74 73 72 85 74 63 30.14 30.08 30.03 10 10 10 12 6 15 0.00  
23 88 85 81 76 74 70 85 73 61 30.19 30.14 30.09 10 10 10 21 12 27 0.00 Thunderstorm