Weather History for Georgetown, DE

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 54 °F 42 °F
Mean Temperature 61 °F 46 °F 37 °F
Min Temperature 52 °F 37 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 28 19 4 590
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 1 0 42
Dew Point  
Dew Point 65 °F 37 °F 17 °F
Precipitation  
Precipitation 2.00 in 0.12 in 0.00 in 2.99 in
Snowdepth - - - -
Wind  
Wind 31 mph 6 mph 0 mph
Gust Wind 48 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.02 in 29.24 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 10, 2012 Rise Set
Actual Time 7:08 AM EST 4:40 PM EST
Civil Twilight 6:39 AM EST 5:09 PM EST
Nautical Twilight 6:05 AM EST 5:43 PM EST
Astronomical Twilight 5:33 AM EST 6:15 PM EST
Moon 3:50 AM EST (12/10) 2:26 PM EST (12/10)
Length of Visible Light 10h 30m
Length of Day
9h 31m
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 2.99 Normal Month Total: 3.29
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
61 | 31 0.00
Average:
53 | 34 0.11
Fog
Actual:
60 | 42 T
Average:
53 | 34 0.12
Scattered Clouds
Actual:
71 | 47 0.00
Average:
52 | 34 0.13
Partly Cloudy
Actual:
73 | 49 0.00
Average:
52 | 33 0.11
Partly Cloudy
Actual:
62 | 40 T
Average:
51 | 33 0.12
Clear
Actual:
45 | 29 0.00
Average:
51 | 33 0.12
Rain
Actual:
54 | 28 0.41
Average:
51 | 33 0.12
Rain
Actual:
55 | 50 0.12
Average:
50 | 32 0.11
Fog
Actual:
53 | 49 0.02
Average:
50 | 32 0.11
Rain
Actual:
69 | 52 0.04
Average:
50 | 32 0.11
Rain
Actual:
65 | 42 T
Average:
49 | 31 0.11
Clear
Actual:
46 | 38 0.00
Average:
49 | 31 0.12
Clear
Actual:
50 | 30 0.00
Average:
49 | 31 0.11
Clear
Actual:
53 | 26 0.00
Average:
48 | 31 0.11
Clear
Actual:
54 | 32 0.00
Average:
48 | 30 0.12
Rain
Actual:
57 | 45 0.01
Average:
48 | 30 0.11
Rain
Actual:
56 | 50 T
Average:
48 | 30 0.10
Rain
Actual:
62 | 43 T
Average:
47 | 30 0.12
Partly Cloudy
Actual:
54 | 37 0.00
Average:
47 | 30 0.11
Rain
Actual:
55 | 32 T
Average:
47 | 29 0.10
Rain
Actual:
61 | 39 T
Average:
46 | 29 0.11
Partly Cloudy
Actual:
45 | 39 0.00
Average:
46 | 29 0.10
Clear
Actual:
48 | 29 0.00
Average:
46 | 29 0.11
Rain
Actual:
47 | 30 0.14
Average:
46 | 29 0.10
Partly Cloudy
Actual:
49 | 31 0.00
Average:
46 | 28 0.10
Rain
Actual:
54 | 32 2.00
Average:
45 | 28 0.09
Overcast
Actual:
51 | 39 0.00
Average:
45 | 28 0.09
Scattered Clouds
Actual:
44 | 32 0.00
Average:
45 | 28 0.09
Rain
Actual:
42 | 34 0.25
Average:
45 | 28 0.08
Scattered Clouds
Actual:
42 | 32 0.00
Average:
45 | 28 0.07
Scattered Clouds
Actual:
46 | 27 0.00
Average:
44 | 27 0.08
 

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 61 46 31 45 37 30 100 76 51 30.44 30.40 30.36 10 4 0 10 3 15 0.00 Fog
2 60 51 42 48 45 41 100 80 60 30.40 30.31 30.17 10 5 0 14 6 20 T Fog
3 71 59 47 52 50 45 89 71 53 30.27 30.23 30.17 10 9 2 13 2 17 0.00  
4 73 61 49 54 51 46 93 70 46 30.27 30.19 30.06 10 8 4 18 7 22 0.00  
5 62 51 40 52 38 20 80 57 33 30.28 30.11 29.99 10 10 10 16 8 24 T  
6 45 37 29 28 24 20 85 65 44 30.40 30.33 30.27 10 10 10 16 3 20 0.00  
7 54 41 28 52 43 25 93 84 75 30.29 30.12 29.99 10 8 1 9 2 21 0.41 Rain
8 55 53 50 54 51 49 100 95 89 30.04 29.95 29.92 10 4 0 8 4 12 0.12 Fog , Rain
9 53 51 49 52 49 48 100 95 89 30.20 30.12 30.00 3 1 0 17 5 23 0.02 Fog
10 69 61 52 65 59 52 100 89 78 29.99 29.78 29.62 10 8 1 20 10 26 0.04 Rain
11 65 54 42 57 40 27 83 67 50 30.22 29.94 29.65 10 10 10 15 6 23 T Rain
12 46 42 38 30 27 23 70 54 38 30.41 30.36 30.24 10 10 10 15 5 20 0.00  
13 50 40 30 32 29 27 85 67 49 30.43 30.39 30.35 10 10 10 20 7 24 0.00  
14 53 40 26 31 28 24 92 65 38 30.35 30.30 30.23 10 10 7 12 2 15 0.00  
15 54 43 32 41 36 29 92 73 54 30.32 30.25 30.16 10 8 4 12 3 12 0.00  
16 57 51 45 53 49 42 93 90 86 30.15 29.99 29.86 10 6 2 10 3 12 0.01 Rain
17 56 53 50 54 52 48 100 95 89 29.87 29.78 29.59 7 2 0 13 5 16 T Fog , Rain
18 62 53 43 55 46 30 93 69 44 29.80 29.61 29.55 10 10 5 17 9 28 T Rain
19 54 46 37 34 32 30 79 63 46 30.18 29.96 29.81 10 10 10 17 4 23 0.00  
20 55 44 32 52 35 28 82 68 53 30.22 30.06 29.60 10 9 5 30 7 41 T Rain
21 61 50 39 59 43 21 97 71 45 29.54 29.37 29.24 10 8 2 23 15 48 T Rain
22 45 42 39 23 21 19 50 44 37 30.02 29.78 29.54 10 10 10 26 14 45 0.00  
23 48 39 29 26 22 19 78 56 34 30.09 30.01 29.94 10 10 10 15 5 20 0.00  
24 47 39 30 42 32 24 96 75 53 30.10 30.00 29.89 10 10 4 15 4 20 0.14 Rain
25 49 40 31 41 36 30 89 75 60 30.26 30.08 29.89 10 7 5 12 5 17 0.00  
26 54 43 32 54 45 28 100 88 75 30.26 29.66 29.31 10 4 0 31 11 39 2.00 Fog , Rain
27 51 45 39 48 33 24 96 75 54 29.98 29.58 29.30 10 8 2 29 14 43 0.00  
28 44 38 32 28 26 24 85 69 53 30.13 30.08 29.98 10 10 10 13 4 32 0.00  
29 42 38 34 40 34 27 89 77 64 30.05 29.73 29.53 10 7 1 17 5 30 0.25 Rain
30 42 37 32 26 21 17 64 51 38 30.32 30.09 29.79 10 10 10 24 10 38 0.00  
31 46 37 27 26 23 20 75 58 41 30.33 30.20 30.01 10 10 10 14 6 18 0.00