Weather History for Mount Pleasant, SC

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Week of December 23, 2012 through December 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 68 °F 61 °F 55 °F
Mean Temperature 56 °F 50 °F 44 °F
Min Temperature 50 °F 39 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 20 14 9 101
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 3 0 19
Dew Point  
Dew Point 64 °F 44 °F 27 °F
Precipitation  
Precipitation 2.50 in 0.57 in 0.00 in 3.97 in
Snowdepth - - - -
Wind  
Wind 21 mph 5 mph 0 mph
Gust Wind 41 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 29.97 in 29.54 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 29, 2012 Rise Set
Actual Time 7:21 AM EST 5:21 PM EST
Civil Twilight 6:53 AM EST 5:49 PM EST
Nautical Twilight 6:23 AM EST 6:19 PM EST
Astronomical Twilight 5:53 AM EST 6:50 PM EST
Moon 6:47 PM EST (12/29) 7:58 AM EST (12/29)
Length of Visible Light 10h 55m
Length of Day
10h 00m
Full, 98% of the Moon is Illuminated
Dec 29
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

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  
23 57 44 32 43 32 27 93 62 33 30.22 30.15 30.11 10 10 10 8 2 - 0.00  
24 64 53 42 54 44 37 94 70 37 30.14 30.03 29.93 10 10 9 13 3 17 0.00  
25 60 55 50 55 54 50 100 91 77 30.09 30.01 29.95 10 9 0 8 2 20 0.35 Fog , Rain
26 68 56 42 64 53 32 100 80 49 29.93 29.71 29.54 10 7 0 21 10 41 1.12 Rain , Thunderstorm
27 55 45 35 41 35 32 100 72 44 30.08 29.97 29.83 10 10 5 17 9 25 0.00  
28 57 45 33 48 42 34 100 88 67 30.16 30.08 29.94 10 8 3 6 1 - 0.00  
29 66 55 42 64 47 32 100 80 58 30.06 29.84 29.69 10 8 0 21 7 29 2.50 Rain