Weather History for Annapolis Naval Academy, MD

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 68 °F 48 °F
Mean Temperature 78 °F 61 °F 45 °F
Min Temperature 73 °F 55 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 20 5 0 163
Cooling Degree Days (base 65) 12 2 0 49
Growing Degree Days (base 50) 28 12 0 362
Dew Point  
Dew Point 73 °F 52 °F 24 °F
Precipitation  
Precipitation 5.81 in 0.29 in 0.00 in 8.93 in
Snowdepth - - - -
Wind  
Wind 31 mph 6 mph 0 mph
Gust Wind 50 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.54 in 29.96 in 28.51 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 19, 2012 Rise Set
Actual Time 7:19 AM EDT 6:21 PM EDT
Civil Twilight 6:52 AM EDT 6:48 PM EDT
Nautical Twilight 6:21 AM EDT 7:19 PM EDT
Astronomical Twilight 5:50 AM EDT 7:49 PM EDT
Moon 11:59 AM EDT (10/19) 9:58 PM EDT (10/19)
Length of Visible Light 11h 55m
Length of Day
11h 01m
Waxing Crescent, 23% of the Moon is Illuminated
Oct 19
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
69 | 54 0.07
Average:
- | - -
Rain
Actual:
73 | 68 0.21
Average:
- | - -
Fog
Actual:
84 | 73 0.00
Average:
- | - -
Rain
Actual:
81 | 69 0.01
Average:
- | - -
Clear
Actual:
82 | 64 0.00
Average:
- | - -
Partly Cloudy
Actual:
80 | 64 0.00
Average:
- | - -
Rain
Actual:
82 | 50 0.15
Average:
- | - -
Partly Cloudy
Actual:
57 | 48 0.00
Average:
- | - -
Rain
Actual:
61 | 52 0.11
Average:
- | - -
Rain
Actual:
71 | 57 0.01
Average:
- | - -
Clear
Actual:
63 | 51 0.00
Average:
- | - -
Clear
Actual:
66 | 46 0.00
Average:
- | - -
Clear
Actual:
57 | 46 0.00
Average:
- | - -
Scattered Clouds
Actual:
73 | 53 0.00
Average:
- | - -
Rain
Actual:
70 | 59 0.29
Average:
- | - -
Scattered Clouds
Actual:
64 | 52 0.00
Average:
- | - -
Clear
Actual:
64 | 48 0.00
Average:
- | - -
Scattered Clouds
Actual:
71 | 57 0.00
Average:
- | - -
Rain
Actual:
73 | 61 1.07
Average:
- | - -
Scattered Clouds
Actual:
69 | 52 0.00
Average:
- | - -
Clear
Actual:
66 | 48 0.00
Average:
- | - -
Clear
Actual:
72 | 48 0.00
Average:
- | - -
Clear
Actual:
70 | 54 0.00
Average:
- | - -
Partly Cloudy
Actual:
72 | 61 0.00
Average:
- | - -
Partly Cloudy
Actual:
71 | 64 0.00
Average:
- | - -
Partly Cloudy
Actual:
71 | 62 0.00
Average:
- | - -
Scattered Clouds
Actual:
68 | 61 0.00
Average:
- | - -
Rain
Actual:
63 | 57 0.22
Average:
- | - -
Rain
Actual:
57 | 48 5.81
Average:
- | - -
Rain
Actual:
48 | 42 0.98
Average:
- | - -
Partly Cloudy
Actual:
55 | 43 0.00
Average:
- | - -
 

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 69 62 54 58 52 48 90 70 49 29.98 29.95 29.90 10 9 4 9 4 - 0.07  
2 73 70 68 70 66 57 90 85 68 29.96 29.92 29.89 10 5 0 13 6 - 0.21 Fog , Rain
3 84 78 73 73 71 65 94 84 54 30.12 30.04 29.95 10 6 0 8 2 - 0.00 Fog
4 81 75 69 72 69 57 94 82 56 30.15 30.11 30.08 10 6 1 8 2 - 0.01 Rain
5 82 73 64 62 57 54 70 58 38 30.14 30.09 30.01 10 9 0 10 5 - 0.00  
6 80 73 64 61 56 48 78 58 48 29.99 29.89 29.83 10 10 9 15 8 23 0.00  
7 82 54 50 49 47 43 93 77 58 30.17 30.10 30.04 10 8 2 8 5 - 0.15 Rain
8 57 52 48 48 44 40 86 72 55 30.30 30.24 30.17 10 10 8 12 8 - 0.00  
9 61 56 52 56 52 46 90 83 72 30.20 30.15 30.06 10 8 4 13 9 - 0.11 Rain
10 71 64 57 57 53 42 93 75 42 30.09 29.99 29.88 10 6 2 18 5 28 0.01 Rain
11 63 56 51 43 38 33 74 54 34 30.30 30.21 30.11 10 10 10 12 7 - 0.00  
12 66 56 46 45 41 32 83 57 41 30.45 30.24 30.15 10 10 10 17 4 29 0.00  
13 57 52 46 43 32 24 62 48 28 30.54 30.45 30.32 10 10 10 12 6 18 0.00  
14 73 63 53 59 51 46 80 65 41 30.29 30.14 29.95 10 10 10 13 9 22 0.00  
15 70 66 59 64 59 50 90 79 63 29.94 29.76 29.67 10 9 1 20 7 26 0.29 Rain
16 64 58 52 49 45 41 86 64 43 29.93 29.88 29.80 10 10 9 15 7 23 0.00  
17 64 56 48 56 50 42 92 75 58 30.03 29.97 29.94 10 8 2 10 5 - 0.00  
18 71 64 57 61 56 52 84 74 53 29.98 29.92 29.82 10 10 9 16 10 22 0.00  
19 73 68 61 66 63 58 93 84 73 29.81 29.72 29.61 10 8 1 15 8 24 1.07 Rain
20 69 60 52 56 47 40 89 63 40 29.92 29.79 29.68 10 10 10 8 3 - 0.00  
21 66 57 48 44 41 39 74 56 38 30.14 30.05 29.95 10 10 10 12 6 - 0.00  
22 72 60 48 50 42 38 75 57 29 30.21 30.15 30.11 10 10 10 9 5 - 0.00  
23 70 62 54 60 53 46 84 72 61 30.15 30.10 30.06 10 10 10 9 2 - 0.00  
24 72 66 61 62 59 56 87 78 68 30.14 30.10 30.07 10 9 5 9 2 - 0.00  
25 71 67 64 60 59 59 87 81 68 30.23 30.19 30.16 7 5 3 9 6 - 0.00  
26 71 66 62 60 59 58 90 81 68 30.21 30.14 30.06 10 8 4 12 4 - 0.00  
27 68 64 61 59 55 50 84 71 54 30.04 29.94 29.87 10 10 10 12 7 20 0.00  
28 63 60 57 53 50 44 87 70 55 29.84 29.71 29.55 10 9 5 17 13 26 0.22 Rain
29 57 54 48 - - - - - - 29.53 29.03 28.51 9 2 1 31 19 50 5.81 Rain
30 48 45 42 42 40 39 93 87 81 29.49 29.24 28.57 10 8 4 20 11 31 0.98 Rain
31 55 49 43 40 38 35 89 68 49 29.66 29.57 29.48 10 10 10 9 3 - 0.00