Weather History for Key West, FL

Change the Weather History Date:

Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 78 °F 65 °F
Mean Temperature 78 °F 74 °F 62 °F
Min Temperature 76 °F 70 °F 59 °F
Degree Days  
Heating Degree Days (base 65) 3 0 0 3
Cooling Degree Days (base 65) 13 9 0 66
Growing Degree Days (base 50) 28 23 12 164
Dew Point  
Dew Point 73 °F 64 °F 41 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 39 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.29 in 30.05 in 29.92 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

Dec. 21, 2012 Rise Set
Actual Time 7:06 AM EST 5:43 PM EST
Civil Twilight 6:42 AM EST 6:08 PM EST
Nautical Twilight 6:13 AM EST 6:37 PM EST
Astronomical Twilight 5:45 AM EST 7:05 PM EST
Moon 1:07 PM EST (12/21) 1:18 AM EST (12/21)
Length of Visible Light 11h 26m
Length of Day
10h 36m
Waxing Gibbous, 64% of the Moon is Illuminated
Dec 21
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
16 80 77 73 68 67 65 84 73 62 30.03 29.99 29.94 10 10 10 14 8 21 0.00  
17 81 77 73 71 69 66 87 78 69 29.99 29.96 29.92 10 10 10 14 7 17 0.00  
18 82 78 73 73 71 68 87 77 67 30.04 29.99 29.94 10 10 10 12 5 13 0.00  
19 79 75 71 71 70 68 93 82 71 30.09 30.05 30.02 10 10 10 13 6 16 0.00  
20 80 78 76 70 67 65 76 67 58 30.08 30.04 29.99 10 10 10 17 10 22 0.00  
21 77 71 64 70 59 50 87 73 59 30.20 30.10 30.01 10 10 9 29 16 39 0.00  
22 65 62 59 48 44 41 63 55 46 30.29 30.23 30.19 10 10 10 21 12 28 0.00