Weather History for Baltimore, MD

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 71 °F 48 °F 31 °F
Mean Temperature 67 °F 40 °F 25 °F
Min Temperature 62 °F 32 °F 18 °F
Degree Days  
Heating Degree Days (base 65) 40 25 0 783
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 16 1 0 35
Dew Point  
Dew Point 63 °F 29 °F 4 °F
Precipitation  
Precipitation 1.09 in 0.19 in 0.00 in 5.27 in
Snowdepth 1.0 in 0.1 in 0.0 in -
Wind  
Wind 30 mph 6 mph 0 mph
Gust Wind 41 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.58 in 30.13 in 29.53 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 04, 2013 Rise Set
Actual Time 7:10 AM EST 4:43 PM EST
Civil Twilight 6:40 AM EST 5:13 PM EST
Nautical Twilight 6:07 AM EST 5:46 PM EST
Astronomical Twilight 5:34 AM EST 6:19 PM EST
Moon 8:36 AM EST (12/4) 6:51 PM EST (12/4)
Length of Visible Light 10h 33m
Length of Day
9h 33m
Waxing Crescent, 4% of the Moon is Illuminated
Dec 4
Waxing Crescent
Dec 9
First Quarter
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New

Weather History Calendar

Precipitation Actual month total 5.27 Normal Month Total: 3.37
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Partly Cloudy
Actual:
49 | 24 0.00
Average:
50 | 32 0.12
Overcast
Actual:
49 | 39 0.00
Average:
50 | 32 0.11
Partly Cloudy
Actual:
56 | 36 0.00
Average:
49 | 31 0.12
Mostly Cloudy
Actual:
51 | 35 0.00
Average:
49 | 31 0.12
Fog
Actual:
66 | 49 T
Average:
49 | 31 0.12
Rain
Actual:
65 | 38 0.90
Average:
48 | 31 0.12
Rain
Actual:
43 | 31 0.17
Average:
48 | 30 0.12
Snow
Actual:
31 | 27 0.56
Average:
47 | 30 0.11
Rain
Actual:
37 | 31 0.52
Average:
47 | 30 0.12
Snow
Actual:
36 | 31 0.31
Average:
47 | 29 0.12
Scattered Clouds
Actual:
38 | 22 0.00
Average:
46 | 29 0.12
Scattered Clouds
Actual:
31 | 22 0.00
Average:
46 | 29 0.11
Partly Cloudy
Actual:
41 | 22 0.00
Average:
46 | 29 0.11
Snow
Actual:
38 | 30 0.61
Average:
46 | 28 0.11
Partly Cloudy
Actual:
46 | 32 0.00
Average:
45 | 28 0.11
Mostly Cloudy
Actual:
37 | 30 0.00
Average:
45 | 28 0.11
Snow
Actual:
37 | 31 0.01
Average:
45 | 28 0.10
Partly Cloudy
Actual:
40 | 24 0.00
Average:
44 | 27 0.11
Partly Cloudy
Actual:
58 | 22 0.00
Average:
44 | 27 0.10
Mostly Cloudy
Actual:
59 | 45 0.00
Average:
44 | 27 0.10
Partly Cloudy
Actual:
71 | 54 0.00
Average:
44 | 27 0.11
Rain
Actual:
71 | 62 0.24
Average:
43 | 27 0.10
Rain
Actual:
63 | 38 0.86
Average:
43 | 26 0.11
Snow
Actual:
40 | 23 T
Average:
43 | 26 0.11
Scattered Clouds
Actual:
32 | 18 0.00
Average:
43 | 26 0.10
Snow
Actual:
44 | 19 T
Average:
43 | 26 0.11
Scattered Clouds
Actual:
49 | 22 0.00
Average:
43 | 26 0.10
Partly Cloudy
Actual:
58 | 28 0.00
Average:
42 | 26 0.10
Rain
Actual:
47 | 39 1.09
Average:
42 | 25 0.09
Partly Cloudy
Actual:
47 | 32 0.00
Average:
42 | 25 0.09
Partly Cloudy
Actual:
43 | 25 0.00
Average:
42 | 25 0.09
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 49 37 24 32 26 21 92 67 42 30.36 30.18 30.03 10 9 7 9 1 10 0.00  
2 49 44 39 36 34 32 85 71 56 30.01 29.93 29.88 9 7 3 9 2 15 0.00  
3 56 46 36 35 33 30 89 65 41 30.01 29.94 29.89 10 9 5 9 1 12 0.00  
4 51 43 35 47 40 33 92 80 68 30.10 30.06 30.01 9 6 4 9 2 14 0.00  
5 66 58 49 60 52 46 96 84 72 30.08 30.02 29.93 10 4 0 14 5 21 T Fog
6 65 52 38 63 46 34 96 91 86 30.17 30.03 29.88 10 4 1 18 8 25 0.90 Rain
7 43 37 31 36 29 19 92 72 51 30.54 30.34 30.15 10 9 3 15 8 22 0.17 Rain
8 31 29 27 30 24 16 100 77 53 30.58 30.48 30.30 10 4 0 13 7 16 0.56 Fog , Rain , Snow
9 37 34 31 34 32 30 100 96 92 30.28 30.12 30.04 7 3 0 8 3 10 0.52 Fog , Rain
10 36 34 31 32 29 15 100 75 49 30.22 30.05 29.99 10 4 0 14 5 20 0.31 Fog , Rain , Snow
11 38 30 22 21 17 13 88 64 40 30.41 30.31 30.23 10 10 10 12 4 15 0.00  
12 31 27 22 19 10 4 92 65 38 30.43 30.34 30.26 10 10 9 20 7 24 0.00  
13 41 32 22 22 15 10 69 52 34 30.32 30.26 30.22 10 10 10 17 5 23 0.00  
14 38 34 30 36 30 21 100 82 64 30.34 30.11 29.70 10 5 1 16 7 18 0.61 Rain , Snow
15 46 39 32 35 28 20 96 75 53 29.94 29.77 29.64 10 9 7 25 11 39 0.00  
16 37 34 30 24 20 14 69 59 49 30.21 30.12 29.94 10 10 9 21 6 26 0.00  
17 37 34 31 28 25 21 78 71 64 30.17 30.04 29.95 10 8 5 12 5 16 0.01 Snow
18 40 32 24 27 21 16 92 66 40 30.22 30.14 30.00 10 9 5 22 7 30 0.00  
19 58 40 22 28 24 19 88 58 28 30.21 30.14 30.07 10 10 9 12 3 16 0.00  
20 59 52 45 45 31 25 57 46 35 30.10 30.06 30.01 10 10 10 14 6 22 0.00  
21 71 63 54 58 49 41 73 63 53 30.01 29.96 29.90 10 10 10 21 9 31 0.00  
22 71 67 62 61 59 56 93 81 68 30.01 29.93 29.83 10 9 2 23 10 35 0.24 Rain
23 63 51 38 61 53 26 100 80 59 30.23 30.01 29.92 10 6 1 20 7 28 0.86 Rain
24 40 32 23 25 18 5 69 52 35 30.47 30.27 30.20 10 10 7 26 10 35 T Snow
25 32 25 18 15 10 8 77 58 39 30.58 30.50 30.40 10 10 10 12 3 15 0.00  
26 44 32 19 23 20 16 88 64 40 30.39 30.30 30.23 10 10 9 15 3 20 T Snow
27 49 36 22 21 18 16 75 51 26 30.43 30.37 30.32 10 10 10 14 3 18 0.00  
28 58 43 28 26 23 21 75 50 24 30.32 30.23 30.12 10 10 10 13 5 17 0.00  
29 47 43 39 45 39 25 100 71 42 30.10 29.79 29.53 10 7 1 16 7 21 1.09 Rain
30 47 40 32 37 28 16 92 72 51 30.19 30.03 29.82 10 10 10 20 7 28 0.00  
31 43 34 25 26 18 14 69 53 37 30.34 30.20 30.10 10 10 10 30 7 41 0.00