Charleston, SC

7:55 AM EST on November 20, 2017 (GMT -0500)
Charleston Air Force Base-International

Weather History for KCHS - April, 2012

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Week of April 15, 2012 through April 21, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 80 °F 72 °F
Mean Temperature 71 °F 70 °F 67 °F
Min Temperature 62 °F 59 °F 57 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 6 5 2 34
Growing Degree Days (base 50) 21 19 17 136
Dew Point  
Dew Point 68 °F 61 °F 55 °F
Precipitation  
Precipitation 0.05 in 0.02 in 0.00 in 0.10 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 20 mph 7 mph 0 mph
Gust Wind 23 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.29 in 30.06 in 29.68 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Apr. 18, 2012 Rise Set
Actual Time 6:46 AM EDT 7:52 PM EDT
Civil Twilight 6:20 AM EDT 8:18 PM EDT
Nautical Twilight 5:50 AM EDT 8:48 PM EDT
Astronomical Twilight 5:19 AM EDT 9:20 PM EDT
Moon 5:04 AM EDT (4/18) 5:47 PM EDT (4/18)
Length of Visible Light 13h 57m
Length of Day
13h 06m
Waning Crescent, 6% of the Moon is Illuminated
Apr 18
Waning Crescent
Apr 21
New
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
15 79 69 58 61 58 55 93 69 45 30.29 30.25 30.22 10 10 10 18 9 23 0.00  
16 82 70 57 63 59 55 93 69 45 30.27 30.21 30.18 10 10 10 17 8 23 0.00 Fog
17 84 71 58 65 60 56 100 72 43 30.23 30.16 30.09 10 10 7 17 7 21 0.00 Fog
18 83 71 58 65 62 58 97 76 54 30.11 30.06 29.98 10 9 6 18 7 22 0.05 Fog , Rain
19 72 67 62 64 62 60 100 89 78 30.06 30.01 29.98 10 6 1 13 8 17 0.05 Rain
20 78 70 61 63 61 59 100 79 58 29.99 29.94 29.86 10 8 5 12 6 15 0.00  
21 80 71 62 68 64 60 100 80 60 29.88 29.79 29.68 10 7 0 20 7 23 T Fog , Rain