Weather History for Georgetown, DE

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 78 °F 66 °F
Mean Temperature 82 °F 68 °F 57 °F
Min Temperature 75 °F 57 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 8 2 0 52
Cooling Degree Days (base 65) 17 5 0 136
Growing Degree Days (base 50) 32 17 8 522
Dew Point  
Dew Point 75 °F 57 °F 41 °F
Precipitation  
Precipitation 0.34 in 0.02 in 0.00 in 0.69 in
Snowdepth - - - -
Wind  
Wind 29 mph 5 mph 0 mph
Gust Wind 26 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 30.04 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 09, 2013 Rise Set
Actual Time 6:37 AM EDT 7:18 PM EDT
Civil Twilight 6:10 AM EDT 7:45 PM EDT
Nautical Twilight 5:39 AM EDT 8:17 PM EDT
Astronomical Twilight 5:06 AM EDT 8:49 PM EDT
Moon 10:53 AM EDT (9/9) 9:37 PM EDT (9/9)
Length of Visible Light 13h 34m
Length of Day
12h 40m
Waxing Crescent, 19% of the Moon is Illuminated
Sep 9
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Weather History Calendar

Precipitation Actual month total 0.69 Normal Month Total: 4.13
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Scattered Clouds
Actual:
89 | 75 0.00
Average:
82 | 64 0.15
Partly Cloudy
Actual:
88 | 74 T
Average:
82 | 64 0.15
Scattered Clouds
Actual:
86 | 68 0.00
Average:
82 | 63 0.16
Clear
Actual:
82 | 61 0.00
Average:
82 | 63 0.16
Scattered Clouds
Actual:
85 | 62 0.00
Average:
81 | 63 0.15
Scattered Clouds
Actual:
75 | 55 0.00
Average:
81 | 62 0.15
Clear
Actual:
80 | 52 0.00
Average:
81 | 62 0.15
Scattered Clouds
Actual:
87 | 63 0.00
Average:
81 | 62 0.14
Partly Cloudy
Actual:
78 | 63 0.00
Average:
80 | 62 0.15
Scattered Clouds
Actual:
90 | 65 0.00
Average:
80 | 61 0.16
Clear
Actual:
93 | 71 0.00
Average:
80 | 61 0.15
Rain
Actual:
92 | 70 0.27
Average:
79 | 60 0.15
Partly Cloudy
Actual:
80 | 62 0.00
Average:
79 | 60 0.16
Scattered Clouds
Actual:
70 | 52 0.00
Average:
79 | 60 0.15
Clear
Actual:
76 | 46 0.00
Average:
78 | 59 0.15
Rain
Actual:
76 | 59 0.01
Average:
78 | 59 0.12
Scattered Clouds
Actual:
66 | 47 0.00
Average:
78 | 59 0.13
Scattered Clouds
Actual:
71 | 45 0.00
Average:
77 | 58 0.11
Clear
Actual:
76 | 47 0.00
Average:
77 | 58 0.12
Scattered Clouds
Actual:
78 | 50 0.00
Average:
77 | 57 0.12
Rain
Actual:
83 | 52 0.34
Average:
76 | 57 0.11
Rain
Actual:
75 | 55 0.07
Average:
76 | 57 0.11
Scattered Clouds
Actual:
67 | 49 0.00
Average:
76 | 56 0.12
Clear
Actual:
71 | 47 0.00
Average:
75 | 56 0.13
Clear
Actual:
75 | 48 0.00
Average:
75 | 55 0.13
Scattered Clouds
Actual:
73 | 54 0.00
Average:
75 | 55 0.13
Partly Cloudy
Actual:
72 | 54 0.00
Average:
74 | 54 0.13
Rain
Actual:
73 | 57 T
Average:
74 | 54 0.14
Scattered Clouds
Actual:
73 | 51 0.00
Average:
74 | 54 0.13
Clear
Actual:
75 | 49 0.00
Average:
73 | 53 0.12
 

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

2013 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 89 82 75 75 73 70 94 75 55 29.88 29.84 29.79 10 10 7 29 8 17 0.00  
2 88 81 74 73 72 70 94 75 55 29.82 29.79 29.75 10 9 6 12 6 16 T  
3 86 77 68 73 67 59 94 68 42 29.94 29.82 29.74 10 8 2 10 4 16 0.00  
4 82 72 61 60 57 55 84 63 42 30.07 30.03 29.95 10 10 10 10 4 15 0.00  
5 85 74 62 64 60 48 93 69 44 30.13 30.04 29.99 10 10 7 20 6 25 0.00  
6 75 65 55 55 52 48 86 66 46 30.24 30.18 30.14 10 10 10 9 5 15 0.00  
7 80 66 52 60 54 50 96 68 39 30.16 30.07 29.96 10 10 10 14 2 16 0.00  
8 87 75 63 66 62 57 90 68 45 30.05 29.92 29.86 10 10 10 14 5 20 0.00  
9 78 71 63 65 61 51 93 75 56 30.20 30.16 30.07 10 10 10 14 6 17 0.00  
10 90 78 65 71 69 63 93 73 52 30.21 30.17 30.12 10 10 8 15 7 20 0.00  
11 93 82 71 72 70 67 93 71 49 30.17 30.11 30.05 10 8 3 16 7 21 0.00  
12 92 81 70 71 68 60 93 65 36 30.03 29.89 29.75 10 8 4 22 9 22 0.27 Rain
13 80 71 62 70 62 51 93 66 39 29.88 29.75 29.69 10 8 5 15 5 21 0.00  
14 70 61 52 53 49 46 89 67 44 30.17 30.04 29.90 10 10 10 13 4 18 0.00  
15 76 61 46 56 50 44 93 67 41 30.26 30.19 30.13 10 10 10 13 3 20 0.00  
16 76 68 59 63 59 53 87 73 59 30.22 30.11 30.07 10 10 7 14 4 18 0.01 Rain
17 66 57 47 52 46 43 86 66 45 30.41 30.34 30.23 10 10 10 21 8 26 0.00  
18 71 58 45 51 47 42 89 67 44 30.35 30.29 30.23 10 10 10 12 2 17 0.00  
19 76 62 47 53 50 45 93 67 41 30.22 30.17 30.12 10 10 10 13 2 17 0.00  
20 78 64 50 58 53 47 93 68 42 30.12 30.07 30.01 10 10 10 14 3 24 0.00  
21 83 68 52 67 58 49 96 69 42 30.02 29.88 29.73 10 7 0 18 7 25 0.34 Fog , Rain
22 75 65 55 65 57 47 93 66 38 29.92 29.79 29.69 10 10 6 14 5 21 0.07 Rain
23 67 58 49 48 44 41 86 64 42 30.07 30.02 29.93 10 10 10 16 5 22 0.00  
24 71 59 47 47 44 41 86 60 34 30.10 30.02 29.95 10 10 10 12 4 16 0.00  
25 75 62 48 55 50 45 93 65 36 29.96 29.93 29.89 10 10 10 12 2 17 0.00  
26 73 64 54 57 55 52 93 75 57 30.08 30.01 29.93 10 9 1 12 3 17 0.00  
27 72 63 54 55 53 50 93 73 53 30.24 30.17 30.08 10 10 10 15 5 26 0.00  
28 73 65 57 56 53 51 87 68 49 30.30 30.25 30.21 10 10 8 20 7 23 T Rain
29 73 62 51 59 53 48 93 69 44 30.21 30.15 30.07 10 10 2 16 5 22 0.00  
30 75 62 49 55 50 47 89 66 43 30.09 30.05 30.01 10 10 10 13 4 17 0.00