Weather History for Williamsburg, VA

Change the Weather History Date:

Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 75 °F 58 °F 44 °F
Mean Temperature 65 °F 48 °F 35 °F
Min Temperature 59 °F 39 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 30 17 0 525
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 15 2 0 72
Dew Point  
Dew Point 64 °F 40 °F 19 °F
Precipitation  
Precipitation 1.40 in 0.09 in 0.00 in 2.69 in
Snowdepth - - - -
Wind  
Wind 26 mph 5 mph 0 mph
Gust Wind 38 mph 20 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.05 in 29.33 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 15, 2012 Rise Set
Actual Time 7:13 AM EST 4:50 PM EST
Civil Twilight 6:44 AM EST 5:19 PM EST
Nautical Twilight 6:12 AM EST 5:52 PM EST
Astronomical Twilight 5:40 AM EST 6:24 PM EST
Moon 9:07 AM EST (12/15) 7:49 PM EST (12/15)
Length of Visible Light 10h 35m
Length of Day
9h 36m
Waxing Crescent, 8% of the Moon is Illuminated
Dec 15
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

Precipitation Actual month total 2.69 Average Month Total: 3.36
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
64 | 35 0.00
Average:
55 | 34 0.07
Scattered Clouds
Actual:
64 | 37 0.00
Average:
56 | 34 0.06
Scattered Clouds
Actual:
73 | 50 0.00
Average:
56 | 33 0.10
Scattered Clouds
Actual:
75 | 48 0.00
Average:
56 | 33 0.09
Partly Cloudy
Actual:
62 | 41 0.05
Average:
54 | 32 0.09
Clear
Actual:
48 | 33 0.00
Average:
57 | 32 0.05
Partly Cloudy
Actual:
60 | 33 0.03
Average:
56 | 32 0.08
Partly Cloudy
Actual:
60 | 48 0.01
Average:
56 | 34 0.18
Partly Cloudy
Actual:
64 | 46 0.00
Average:
55 | 34 0.15
Partly Cloudy
Actual:
71 | 59 0.00
Average:
55 | 33 0.20
Mostly Cloudy
Actual:
66 | 46 0.00
Average:
52 | 33 0.14
Partly Cloudy
Actual:
48 | 42 0.00
Average:
52 | 33 0.09
Scattered Clouds
Actual:
57 | 33 0.00
Average:
53 | 33 0.21
Clear
Actual:
57 | 30 0.00
Average:
52 | 31 0.07
Scattered Clouds
Actual:
53 | 33 0.01
Average:
53 | 33 0.18
Mostly Cloudy
Actual:
57 | 46 0.27
Average:
53 | 32 0.15
Partly Cloudy
Actual:
60 | 55 0.11
Average:
51 | 30 0.12
Partly Cloudy
Actual:
64 | 44 0.00
Average:
49 | 27 0.06
Clear
Actual:
62 | 41 0.00
Average:
50 | 28 0.03
Scattered Clouds
Actual:
57 | 35 0.22
Average:
51 | 31 0.06
Partly Cloudy
Actual:
62 | 37 0.26
Average:
50 | 30 0.16
Clear
Actual:
51 | 30 0.00
Average:
49 | 29 0.12
Clear
Actual:
53 | 26 0.00
Average:
51 | 29 0.09
Partly Cloudy
Actual:
50 | 33 0.00
Average:
51 | 30 0.16
Partly Cloudy
Actual:
55 | 42 0.00
Average:
48 | 28 0.08
Mostly Cloudy
Actual:
57 | 39 1.40
Average:
47 | 28 0.11
Scattered Clouds
Actual:
51 | 35 0.00
Average:
46 | 27 0.04
Clear
Actual:
48 | 30 0.00
Average:
49 | 30 0.16
Partly Cloudy
Actual:
44 | 39 0.33
Average:
50 | 30 0.11
Clear
Actual:
48 | 28 0.00
Average:
49 | 28 0.04
Scattered Clouds
Actual:
48 | 24 0.00
Average:
49 | 30 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 64 50 35 43 39 34 100 77 45 30.43 30.38 30.35 10 8 2 6 2 - 0.00  
2 64 50 37 52 44 36 100 80 59 30.41 30.32 30.23 10 8 2 8 4 - 0.00  
3 73 62 50 55 52 48 94 78 50 30.28 30.24 30.20 10 10 5 8 5 - 0.00  
4 75 62 48 57 52 46 100 74 47 30.31 30.22 30.14 10 9 1 10 5 21 0.00  
5 62 52 41 55 48 36 100 82 72 30.26 30.15 30.07 10 10 0 10 5 17 0.05  
6 48 40 33 36 31 27 93 71 46 30.39 30.32 30.26 10 10 10 9 3 - 0.00  
7 60 46 33 54 44 32 100 85 63 30.26 30.13 29.99 10 10 5 6 1 - 0.03  
8 60 54 48 54 51 46 100 91 77 30.04 29.98 29.94 10 5 0 9 2 - 0.01  
9 64 55 46 59 53 45 100 90 77 30.16 30.08 30.00 10 7 1 8 3 - 0.00  
10 71 65 59 64 60 55 100 82 64 30.00 29.79 29.67 10 10 4 17 6 32 0.00  
11 66 56 46 59 44 36 83 67 51 30.20 29.97 29.69 10 10 10 13 6 21 0.00  
12 48 45 42 37 31 28 71 57 46 30.39 30.32 30.20 10 10 10 9 6 17 0.00  
13 57 45 33 37 35 30 87 67 47 30.39 30.36 30.33 10 10 10 10 6 21 0.00  
14 57 44 30 39 32 28 100 77 36 30.38 30.32 30.25 10 9 4 8 1 - 0.00  
15 53 43 33 45 36 32 100 81 47 30.32 30.23 30.14 10 8 3 6 1 - 0.01  
16 57 52 46 55 50 45 100 93 82 30.14 30.00 29.88 10 5 0 8 2 - 0.27  
17 60 58 55 57 55 54 100 92 82 29.89 29.78 29.63 10 7 1 10 3 - 0.11  
18 64 54 44 55 46 34 94 67 42 29.85 29.68 29.61 10 10 10 17 9 28 0.00  
19 62 52 41 39 36 34 87 63 37 30.19 29.99 29.84 10 10 10 16 7 23 0.00  
20 57 46 35 55 41 34 100 82 58 30.22 30.02 29.49 10 8 2 26 4 34 0.22  
21 62 50 37 61 33 21 100 59 39 29.68 29.51 29.33 10 9 2 25 19 38 0.26  
22 51 42 30 27 24 19 86 52 28 30.06 29.88 29.68 10 10 10 23 13 33 0.00  
23 53 40 26 28 25 21 93 59 30 30.13 30.05 29.98 10 10 10 9 2 - 0.00  
24 50 42 33 45 36 27 87 76 46 30.08 29.99 29.91 10 10 7 10 3 16 0.00  
25 55 48 42 45 41 36 93 77 54 30.21 30.09 29.92 10 10 10 10 5 16 0.00  
26 57 48 39 57 44 36 100 90 76 30.21 29.76 29.40 10 6 1 22 8 29 1.40  
27 51 43 35 39 32 27 93 68 41 30.06 29.79 29.50 10 10 10 22 11 31 0.00  
28 48 39 30 34 29 25 87 70 49 30.17 30.11 30.05 10 10 10 7 4 - 0.00  
29 44 42 39 43 38 32 100 87 70 30.06 29.78 29.59 10 8 0 16 4 21 0.33  
30 48 38 28 30 24 19 86 58 34 30.38 30.16 29.85 10 10 10 26 10 38 0.00  
31 48 35 24 28 25 21 93 65 39 30.37 30.25 30.07 10 10 10 13 3 20 0.00