Weather History for Sumter, SC

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 74 °F 57 °F
Mean Temperature 80 °F 62 °F 50 °F
Min Temperature 73 °F 51 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 16 4 0 136
Cooling Degree Days (base 65) 14 2 0 57
Growing Degree Days (base 50) 30 12 0 385
Dew Point  
Dew Point 77 °F 54 °F 25 °F
Precipitation  
Precipitation 0.34 in 0.03 in 0.00 in 1.08 in
Snowdepth - - - -
Wind  
Wind 24 mph 4 mph 0 mph
Gust Wind 31 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.00 in 29.50 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 06, 2012 Rise Set
Actual Time 7:19 AM EDT 6:58 PM EDT
Civil Twilight 6:54 AM EDT 7:23 PM EDT
Nautical Twilight 6:25 AM EDT 7:52 PM EDT
Astronomical Twilight 5:56 AM EDT 8:21 PM EDT
Moon 11:24 PM EDT (10/6) 1:00 PM EDT (10/6)
Length of Visible Light 12h 28m
Length of Day
11h 38m
Waning Gibbous, 65% of the Moon is Illuminated
Oct 6
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Weather History Calendar

Precipitation Actual month total 1.08 Average Month Total: 2.69
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
73 | 66 0.04
Average:
79 | 56 0.13
Thunderstorm
Actual:
86 | 73 0.09
Average:
80 | 56 0.26
Scattered Clouds
Actual:
82 | 71 0.00
Average:
81 | 54 0.03
Rain
Actual:
77 | 64 0.24
Average:
80 | 54 0.11
Fog
Actual:
78 | 59 0.00
Average:
81 | 53 0.03
Clear
Actual:
84 | 57 0.00
Average:
81 | 53 0.04
Fog
Actual:
80 | 57 0.00
Average:
79 | 54 0.02
Rain
Actual:
57 | 50 0.27
Average:
77 | 52 0.01
Mostly Cloudy
Actual:
57 | 46 0.00
Average:
77 | 52 0.11
Scattered Clouds
Actual:
75 | 41 0.00
Average:
77 | 52 0.07
Clear
Actual:
71 | 44 0.00
Average:
76 | 51 0.33
Clear
Actual:
77 | 46 0.00
Average:
76 | 50 0.13
Clear
Actual:
71 | 50 0.00
Average:
76 | 50 0.04
Scattered Clouds
Actual:
80 | 48 0.00
Average:
78 | 51 0.03
Rain
Actual:
80 | 55 0.10
Average:
78 | 50 0.03
Clear
Actual:
71 | 44 0.00
Average:
77 | 51 0.01
Clear
Actual:
71 | 44 0.00
Average:
76 | 51 0.03
Scattered Clouds
Actual:
80 | 48 0.00
Average:
75 | 50 0.09
Rain
Actual:
77 | 48 0.34
Average:
76 | 49 0.08
Clear
Actual:
73 | 44 0.00
Average:
74 | 47 0.10
Clear
Actual:
71 | 44 0.00
Average:
73 | 47 0.10
Clear
Actual:
75 | 41 0.00
Average:
74 | 46 0.07
Clear
Actual:
77 | 41 0.00
Average:
73 | 47 0.18
Fog
Actual:
80 | 48 0.00
Average:
73 | 48 0.07
Scattered Clouds
Actual:
82 | 50 0.00
Average:
73 | 48 0.12
Fog
Actual:
75 | 55 0.00
Average:
73 | 49 0.12
Partly Cloudy
Actual:
69 | 62 0.00
Average:
73 | 47 0.09
Scattered Clouds
Actual:
71 | 57 0.00
Average:
73 | 48 0.04
Partly Cloudy
Actual:
60 | 44 0.00
Average:
73 | 46 0.01
Scattered Clouds
Actual:
57 | 48 0.00
Average:
71 | 46 0.04
Clear
Actual:
64 | 35 0.00
Average:
71 | 47 0.17
 

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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 73 70 66 73 69 66 100 100 94 29.89 29.83 29.79 5 3 0 8 2 - 0.04 Fog , Rain
2 86 80 73 77 75 72 100 91 66 30.00 29.86 29.78 10 9 3 13 5 21 0.09 Rain , Thunderstorm
3 82 76 71 75 72 66 100 88 58 30.22 30.10 30.00 10 9 5 7 3 - 0.00  
4 77 70 64 72 69 64 100 95 69 30.28 30.22 30.18 10 8 2 8 1 - 0.24 Rain
5 78 69 59 68 63 59 100 88 54 30.22 30.13 30.05 10 7 0 7 0 - 0.00 Fog
6 84 70 57 70 62 57 100 81 42 30.05 29.97 29.89 10 8 1 10 1 - 0.00  
7 80 68 57 70 63 54 100 85 58 30.11 30.00 29.94 10 8 0 13 4 20 0.00 Fog
8 57 54 50 55 51 48 100 89 77 30.16 30.13 30.09 10 9 2 15 9 18 0.27 Rain
9 57 52 46 54 50 46 100 92 77 30.19 30.14 30.11 10 8 2 9 6 - 0.00  
10 75 58 41 57 51 41 100 85 47 30.15 30.10 30.02 10 9 2 14 2 20 0.00  
11 71 58 44 54 48 43 100 79 40 30.31 30.24 30.14 10 9 1 12 1 - 0.00  
12 77 62 46 57 52 46 100 80 44 30.29 30.22 30.16 10 10 7 7 1 - 0.00  
13 71 60 50 55 49 46 100 75 41 30.44 30.36 30.30 10 10 10 10 3 - 0.00  
14 80 64 48 64 56 48 100 81 45 30.33 30.20 30.05 10 10 8 7 1 - 0.00  
15 80 68 55 72 63 52 100 85 61 30.06 29.90 29.77 10 10 3 15 3 26 0.10 Rain
16 71 58 44 54 46 39 100 73 31 30.00 29.93 29.88 10 10 8 12 2 18 0.00  
17 71 58 44 55 49 45 100 82 41 30.04 29.97 29.93 10 10 8 7 1 - 0.00  
18 80 64 48 68 59 48 100 85 54 29.94 29.86 29.79 10 9 5 10 2 - 0.00  
19 77 64 48 68 50 37 100 64 25 29.86 29.80 29.75 10 9 2 14 5 20 0.34 Rain
20 73 58 44 54 47 43 100 72 33 29.95 29.87 29.82 10 10 6 13 2 20 0.00  
21 71 58 44 50 46 41 100 76 38 30.17 30.10 29.97 10 10 10 12 2 - 0.00  
22 75 58 41 52 47 41 100 77 36 30.26 30.20 30.15 10 10 9 6 0 - 0.00  
23 77 59 41 55 49 41 100 78 34 30.24 30.18 30.12 10 10 7 7 0 - 0.00  
24 80 64 48 64 55 48 100 83 42 30.22 30.16 30.10 10 7 0 6 0 - 0.00 Fog
25 82 66 50 64 59 50 100 84 48 30.15 30.10 30.06 10 8 1 9 1 - 0.00  
26 75 65 55 63 59 55 100 82 50 30.07 29.98 29.87 10 8 0 16 5 21 0.00 Fog
27 69 66 62 63 59 54 94 78 64 29.86 29.72 29.65 10 10 10 21 12 26 0.00  
28 71 64 57 54 50 46 77 63 46 29.67 29.64 29.60 10 10 10 15 10 24 0.00  
29 60 52 44 46 36 30 77 54 36 29.67 29.62 29.55 10 10 10 24 11 31 0.00  
30 57 52 48 34 32 28 54 47 38 29.72 29.58 29.50 10 10 10 20 10 26 0.00  
31 64 50 35 34 30 25 81 49 24 29.82 29.76 29.72 10 10 10 15 6 25 0.00