Weather History for Georgetown, SC

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 63 °F 48 °F
Mean Temperature 66 °F 52 °F 39 °F
Min Temperature 59 °F 42 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 26 13 0 394
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 16 4 0 135
Dew Point  
Dew Point 68 °F 48 °F 21 °F
Precipitation  
Precipitation 0.05 in 0.00 in 0.00 in 0.10 in
Snowdepth - - - -
Wind  
Wind 29 mph 5 mph 0 mph
Gust Wind 39 mph 20 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.47 in 30.09 in 29.51 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 10, 2012 Rise Set
Actual Time 7:10 AM EST 5:10 PM EST
Civil Twilight 6:43 AM EST 5:37 PM EST
Nautical Twilight 6:12 AM EST 6:08 PM EST
Astronomical Twilight 5:41 AM EST 6:38 PM EST
Moon 3:57 AM EST (12/10) 2:53 PM EST (12/10)
Length of Visible Light 10h 54m
Length of Day
9h 59m
Waning Crescent, 10% of the Moon is Illuminated
Dec 10
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.10 Average Month Total: 3.60
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
68 | 37 0.00
Average:
65 | 41 0.11
Fog
Actual:
68 | 44 0.03
Average:
63 | 41 0.06
Fog
Actual:
73 | 44 0.00
Average:
65 | 39 0.07
Rain
Actual:
71 | 55 0.00
Average:
65 | 40 0.03
Fog
Actual:
77 | 46 0.05
Average:
63 | 39 0.05
Thunderstorm
Actual:
59 | 50 0.00
Average:
63 | 40 0.14
Thunderstorm
Actual:
60 | 50 0.01
Average:
63 | 37 0.12
Fog
Actual:
64 | 50 0.00
Average:
63 | 39 0.20
Fog
Actual:
73 | 46 0.00
Average:
65 | 41 0.06
Fog
Actual:
73 | 59 0.00
Average:
65 | 41 0.13
Rain
Actual:
71 | 59 0.00
Average:
64 | 41 0.14
Rain
Actual:
59 | 42 0.00
Average:
64 | 40 0.22
Rain
Actual:
48 | 41 0.00
Average:
63 | 40 0.14
Scattered Clouds
Actual:
59 | 35 0.00
Average:
63 | 40 0.19
Rain
Actual:
57 | 37 0.00
Average:
63 | 40 0.16
Fog
Actual:
64 | 51 0.00
Average:
61 | 39 0.23
Thunderstorm
Actual:
68 | 57 0.01
Average:
59 | 38 0.02
Scattered Clouds
Actual:
66 | 41 0.00
Average:
57 | 35 0.06
Clear
Actual:
68 | 35 0.00
Average:
61 | 34 0.04
Rain
Actual:
71 | 35 0.00
Average:
64 | 39 0.10
Scattered Clouds
Actual:
60 | 41 0.00
Average:
63 | 40 0.11
Clear
Actual:
53 | 32 0.00
Average:
62 | 39 0.09
Clear
Actual:
59 | 28 0.00
Average:
64 | 40 0.09
Rain
Actual:
62 | 33 0.00
Average:
63 | 41 0.17
Rain
Actual:
60 | 46 0.00
Average:
62 | 39 0.10
Thunderstorm
Actual:
68 | 42 0.00
Average:
59 | 37 0.17
Clear
Actual:
53 | 32 0.00
Average:
58 | 37 0.07
Scattered Clouds
Actual:
51 | 32 0.00
Average:
60 | 38 0.08
Thunderstorm
Actual:
55 | 42 0.00
Average:
61 | 39 0.19
Clear
Actual:
50 | 28 0.00
Average:
59 | 40 0.15
Scattered Clouds
Actual:
59 | 24 0.00
Average:
62 | 40 0.11
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

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  
1 68 52 37 57 49 37 100 89 56 30.41 30.36 30.33 10 9 1 10 2 - 0.00  
2 68 56 44 63 55 45 100 96 73 30.42 30.35 30.29 10 8 0 12 2 - 0.03 Fog
3 73 58 44 63 55 45 100 93 61 30.35 30.31 30.27 10 6 0 9 1 - 0.00 Fog
4 71 63 55 63 60 55 100 95 69 30.37 30.29 30.26 10 9 0 8 1 - 0.00 Fog , Rain
5 77 62 46 61 54 46 100 83 41 30.25 30.18 30.11 10 8 0 9 2 - 0.05 Fog
6 59 54 50 52 47 43 88 77 71 30.23 30.19 30.15 10 10 10 15 11 22 0.00 Thunderstorm
7 60 55 50 61 53 45 100 94 82 30.14 30.06 30.00 10 9 2 9 6 - 0.01 Rain , Thunderstorm
8 64 57 50 59 55 50 100 96 77 30.11 30.06 30.01 10 4 0 8 3 - 0.00 Fog
9 73 60 46 64 58 46 100 94 73 30.16 30.09 29.99 10 7 0 12 2 - 0.00 Fog
10 73 66 59 68 63 59 100 94 64 29.99 29.88 29.80 10 7 0 17 4 25 0.00 Fog
11 71 65 59 68 63 59 100 94 73 30.08 29.94 29.81 10 10 4 13 7 16 0.00 Rain
12 59 50 42 59 51 43 100 100 100 30.26 30.16 30.07 10 9 2 16 6 22 0.00 Rain
13 48 44 41 46 43 41 100 99 87 30.34 30.26 30.16 10 9 4 16 10 24 0.00 Rain
14 59 47 35 45 40 36 100 86 51 30.38 30.29 30.24 10 10 7 13 5 16 0.00  
15 57 47 37 55 49 37 100 94 82 30.26 30.18 30.11 10 8 0 8 2 - 0.00 Fog , Rain
16 64 58 51 63 57 52 100 99 88 30.11 30.03 29.92 10 7 0 9 2 - 0.00 Fog
17 68 62 57 64 62 57 100 99 83 29.91 29.84 29.74 10 10 3 13 5 - 0.01 Rain , Thunderstorm
18 66 54 41 59 49 37 100 78 37 30.00 29.84 29.76 10 10 10 18 8 29 0.00  
19 68 52 35 48 40 36 100 77 32 30.14 30.07 29.99 10 10 10 13 5 20 0.00  
20 71 53 35 66 52 36 100 88 56 30.14 29.96 29.64 10 10 4 29 5 38 0.00 Rain
21 60 50 41 61 32 28 100 59 43 29.95 29.83 29.67 10 10 10 25 18 39 0.00  
22 53 42 32 32 26 21 93 58 32 30.18 30.10 29.95 10 10 10 14 9 21 0.00  
23 59 44 28 37 32 27 100 70 36 30.22 30.15 30.10 10 10 10 8 4 - 0.00  
24 62 48 33 52 42 32 100 77 45 30.14 30.04 29.95 10 10 10 12 4 23 0.00 Rain
25 60 53 46 55 52 46 100 94 72 30.10 30.03 29.96 10 9 1 14 5 - 0.00 Rain
26 68 55 42 66 53 34 100 86 59 29.98 29.71 29.51 10 8 2 28 12 39 0.00 Rain , Thunderstorm
27 53 42 32 41 35 32 100 79 51 30.08 29.96 29.80 10 10 10 17 9 25 0.00  
28 51 42 32 48 39 32 100 92 76 30.18 30.09 29.97 10 10 10 8 2 - 0.00  
29 55 48 42 54 46 34 100 88 67 30.03 29.83 29.70 10 9 3 20 7 29 0.00 Rain , Thunderstorm
30 50 39 28 34 30 25 100 73 37 30.45 30.31 30.04 10 10 10 14 8 21 0.00  
31 59 42 24 45 35 25 100 80 40 30.47 30.34 30.20 10 10 10 9 1 - 0.00