Weather History for Georgetown, SC

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 83 °F 73 °F
Mean Temperature 83 °F 74 °F 64 °F
Min Temperature 73 °F 63 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 1 0 0 2
Cooling Degree Days (base 65) 18 8 0 252
Growing Degree Days (base 50) 33 24 14 705
Dew Point  
Dew Point 81 °F 68 °F 46 °F
Precipitation  
Precipitation 1.25 in 0.06 in 0.00 in 1.71 in
Snowdepth - - - -
Wind  
Wind 24 mph 4 mph 0 mph
Gust Wind 36 mph 18 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.06 in 29.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 03, 2012 Rise Set
Actual Time 6:53 AM EDT 7:39 PM EDT
Civil Twilight 6:27 AM EDT 8:04 PM EDT
Nautical Twilight 5:58 AM EDT 8:34 PM EDT
Astronomical Twilight 5:27 AM EDT 9:04 PM EDT
Moon 9:11 PM EDT (9/3) 9:46 AM EDT (9/3)
Length of Visible Light 13h 36m
Length of Day
12h 46m
Waning Gibbous, 90% of the Moon is Illuminated
Sep 3
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Weather History Calendar

Precipitation Actual month total 1.71 Average Month Total: 5.66
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
91 | 71 0.00
Average:
86 | 68 0.18
Scattered Clouds
Actual:
93 | 73 0.00
Average:
85 | 68 0.15
Scattered Clouds
Actual:
89 | 71 0.00
Average:
87 | 69 0.47
Scattered Clouds
Actual:
86 | 69 0.00
Average:
87 | 69 0.23
Scattered Clouds
Actual:
89 | 71 0.00
Average:
86 | 67 0.76
Scattered Clouds
Actual:
89 | 71 0.00
Average:
86 | 67 0.21
Thunderstorm
Actual:
86 | 71 0.17
Average:
86 | 67 0.10
Rain
Actual:
87 | 71 0.00
Average:
87 | 67 0.08
Thunderstorm
Actual:
80 | 68 0.00
Average:
86 | 67 0.22
Clear
Actual:
82 | 60 0.00
Average:
86 | 67 0.23
Clear
Actual:
80 | 59 0.00
Average:
86 | 66 0.23
Clear
Actual:
80 | 57 0.00
Average:
86 | 66 0.09
Scattered Clouds
Actual:
82 | 64 0.00
Average:
85 | 66 0.11
Scattered Clouds
Actual:
84 | 64 0.00
Average:
86 | 66 0.36
Scattered Clouds
Actual:
86 | 64 0.00
Average:
86 | 66 0.09
Scattered Clouds
Actual:
84 | 64 0.00
Average:
85 | 67 0.21
Rain
Actual:
86 | 64 0.05
Average:
84 | 67 0.05
Thunderstorm
Actual:
84 | 71 0.22
Average:
85 | 66 0.19
Partly Cloudy
Actual:
80 | 64 0.00
Average:
84 | 65 0.17
Partly Cloudy
Actual:
77 | 62 0.00
Average:
84 | 66 0.21
Clear
Actual:
80 | 59 0.00
Average:
84 | 66 0.21
Clear
Actual:
86 | 60 0.00
Average:
84 | 64 0.11
Clear
Actual:
80 | 57 0.00
Average:
84 | 62 0.06
Clear
Actual:
77 | 51 0.00
Average:
82 | 63 0.15
Scattered Clouds
Actual:
78 | 50 0.00
Average:
82 | 62 0.11
Scattered Clouds
Actual:
80 | 55 0.00
Average:
83 | 62 0.17
Clear
Actual:
84 | 55 0.00
Average:
84 | 63 0.09
Scattered Clouds
Actual:
84 | 60 0.00
Average:
83 | 63 0.17
Thunderstorm
Actual:
84 | 64 1.25
Average:
81 | 62 0.21
Rain
Actual:
73 | 62 0.02
Average:
81 | 61 0.04
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 91 81 71 81 75 72 100 86 52 30.17 30.12 30.05 10 9 5 8 4 - 0.00  
2 93 83 73 79 77 73 100 86 56 30.08 30.03 29.96 10 10 10 13 5 - 0.00  
3 89 81 71 79 75 70 100 87 62 30.07 30.03 30.00 10 10 7 14 5 18 0.00  
4 86 78 69 77 73 70 100 81 58 30.05 30.01 29.96 10 10 10 12 5 16 0.00  
5 89 80 71 79 73 70 100 84 55 30.01 29.96 29.93 10 10 7 13 4 17 0.00  
6 89 80 71 79 75 72 100 85 55 30.00 29.96 29.91 10 10 7 10 3 17 0.00  
7 86 78 71 79 76 72 100 94 70 29.97 29.93 29.88 10 10 2 12 3 - 0.17 Rain , Thunderstorm
8 87 79 71 79 76 72 100 89 66 29.88 29.84 29.77 10 9 5 17 4 24 0.00 Rain
9 80 74 68 75 71 64 100 88 70 29.98 29.87 29.78 10 10 5 12 4 - 0.00 Rain , Thunderstorm
10 82 71 60 64 60 54 100 77 37 30.15 30.05 29.98 10 10 10 12 2 - 0.00  
11 80 70 59 66 59 54 100 75 39 30.28 30.23 30.15 10 10 10 13 3 17 0.00  
12 80 68 57 68 61 57 100 77 51 30.33 30.28 30.25 10 10 10 14 3 18 0.00  
13 82 73 64 68 66 63 100 85 54 30.29 30.24 30.21 10 10 10 13 7 18 0.00  
14 84 74 64 72 68 64 100 83 58 30.20 30.16 30.13 10 10 7 9 4 - 0.00  
15 86 75 64 73 69 64 100 85 58 30.17 30.13 30.10 10 10 5 13 3 16 0.00  
16 84 74 64 72 68 64 100 84 58 30.14 30.10 30.06 10 10 10 10 2 - 0.00  
17 86 75 64 75 71 64 100 88 62 30.09 30.04 29.98 10 10 7 13 2 20 0.05 Rain
18 84 78 71 79 74 70 100 92 74 29.97 29.86 29.77 10 10 7 24 9 36 0.22 Rain , Thunderstorm
19 80 72 64 73 69 63 100 92 78 30.10 29.97 29.86 10 10 10 14 3 18 0.00  
20 77 70 62 68 64 61 100 84 65 30.14 30.09 30.05 10 10 10 8 5 - 0.00  
21 80 70 59 66 63 59 100 78 48 30.10 30.06 30.03 10 10 10 9 3 - 0.00  
22 86 73 60 70 67 61 100 84 51 30.07 30.02 29.98 10 10 10 12 2 - 0.00  
23 80 68 57 70 62 55 100 79 42 30.10 30.04 29.99 10 10 7 13 5 18 0.00  
24 77 64 51 63 55 46 100 76 36 30.20 30.15 30.09 10 10 10 14 4 23 0.00  
25 78 64 50 64 58 50 100 82 51 30.24 30.21 30.17 10 10 10 10 2 - 0.00  
26 80 68 55 68 64 55 100 86 58 30.24 30.20 30.17 10 10 10 12 2 - 0.00  
27 84 70 55 70 63 55 100 83 48 30.22 30.17 30.11 10 10 3 12 2 16 0.00  
28 84 72 60 72 67 61 100 86 51 30.13 30.08 30.01 10 10 7 8 1 - 0.00  
29 84 74 64 73 68 64 100 91 58 30.04 29.96 29.88 10 8 1 24 2 30 1.25 Rain , Thunderstorm
30 73 68 62 72 68 63 100 100 94 29.92 29.88 29.86 10 8 2 7 2 - 0.02 Rain