Weather History for Frederick, MD

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 68 °F 50 °F
Mean Temperature 71 °F 56 °F 43 °F
Min Temperature 62 °F 45 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 22 9 0 259
Cooling Degree Days (base 65) 6 0 0 11
Growing Degree Days (base 50) 21 7 0 205
Dew Point  
Dew Point 72 °F 49 °F 28 °F
Precipitation  
Precipitation 0.27 in 0.03 in 0.00 in 0.78 in
Snowdepth - - - -
Wind  
Wind 24 mph 4 mph 0 mph
Gust Wind 44 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 30.01 in 28.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 09, 2012 Rise Set
Actual Time 7:13 AM EDT 6:38 PM EDT
Civil Twilight 6:46 AM EDT 7:05 PM EDT
Nautical Twilight 6:15 AM EDT 7:36 PM EDT
Astronomical Twilight 5:44 AM EDT 8:07 PM EDT
Moon 12:50 AM EDT (10/9) 3:03 PM EDT (10/9)
Length of Visible Light 12h 18m
Length of Day
11h 24m
Last Quarter, 37% of the Moon is Illuminated
Oct 9
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
75 | 42 0.01
Average:
- | - -
Rain
Actual:
62 | 59 0.27
Average:
- | - -
Rain
Actual:
80 | 62 0.04
Average:
- | - -
Rain
Actual:
80 | 55 0.00
Average:
- | - -
Clear
Actual:
80 | 53 0.00
Average:
- | - -
Scattered Clouds
Actual:
75 | 44 0.00
Average:
- | - -
Rain
Actual:
55 | 41 0.00
Average:
- | - -
Rain
Actual:
51 | 35 0.00
Average:
- | - -
Overcast
Actual:
66 | 44 0.00
Average:
- | - -
Partly Cloudy
Actual:
68 | 46 0.00
Average:
- | - -
Clear
Actual:
62 | 37 0.00
Average:
- | - -
Scattered Clouds
Actual:
62 | 33 0.00
Average:
- | - -
Snow
Actual:
60 | 28 0.00
Average:
- | - -
Scattered Clouds
Actual:
73 | 41 0.00
Average:
- | - -
Rain
Actual:
66 | 53 0.00
Average:
- | - -
Partly Cloudy
Actual:
64 | 39 0.00
Average:
- | - -
Snow
Actual:
69 | 35 0.00
Average:
- | - -
Thunderstorm
Actual:
69 | 37 0.07
Average:
- | - -
Thunderstorm
Actual:
71 | 48 0.03
Average:
- | - -
Scattered Clouds
Actual:
64 | 42 0.00
Average:
- | - -
Clear
Actual:
64 | 41 0.00
Average:
- | - -
Snow
Actual:
73 | 35 0.00
Average:
- | - -
Scattered Clouds
Actual:
80 | 44 0.00
Average:
- | - -
Scattered Clouds
Actual:
82 | 50 0.00
Average:
- | - -
Partly Cloudy
Actual:
66 | 50 0.00
Average:
- | - -
Overcast
Actual:
69 | 59 0.00
Average:
- | - -
Partly Cloudy
Actual:
69 | 55 0.00
Average:
- | - -
Rain
Actual:
57 | 50 0.12
Average:
- | - -
Rain
Actual:
50 | 46 0.24
Average:
- | - -
Rain
Actual:
- | - 0.00
Average:
- | - -
Mostly Cloudy
Actual:
- | - 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 75 58 42 66 50 43 100 89 41 30.00 29.96 29.93 10 7 0 9 2 - 0.01 Fog
2 62 60 59 63 60 59 100 100 100 30.00 29.97 29.93 10 4 0 9 2 - 0.27 Rain
3 80 71 62 72 65 63 100 95 61 30.15 30.07 29.98 10 5 0 6 1 - 0.04 Fog , Rain
4 80 68 55 72 63 55 100 93 57 30.17 30.15 30.03 10 6 2 9 1 - 0.00 Rain
5 80 66 53 63 57 54 100 86 48 30.17 30.10 29.97 10 10 5 10 4 - 0.00  
6 75 60 44 63 52 43 100 89 52 30.09 29.96 29.88 10 8 2 22 2 26 0.00  
7 55 48 41 48 45 41 100 95 67 30.21 30.12 30.06 10 9 2 7 1 - 0.00 Rain
8 51 43 35 45 40 36 100 94 67 30.33 30.25 30.01 10 8 2 8 1 - 0.00 Rain
9 66 55 44 52 46 43 100 89 43 30.26 30.19 30.10 10 9 7 7 2 - 0.00  
10 68 57 46 54 49 41 100 86 49 30.12 30.03 29.89 10 8 1 21 2 26 0.00  
11 62 50 37 41 36 32 100 68 37 30.31 30.22 30.12 10 10 10 16 7 23 0.00  
12 62 48 33 45 37 34 100 86 44 30.48 30.27 30.17 10 10 10 14 4 21 0.00  
13 60 44 28 39 34 28 100 82 38 30.56 30.46 30.30 10 9 2 9 1 - 0.00 Snow
14 73 57 41 55 47 37 93 77 50 30.28 30.15 29.95 10 10 10 13 5 20 0.00  
15 66 60 53 64 57 46 100 83 68 29.94 29.81 29.71 10 9 2 13 9 21 0.00 Rain
16 64 52 39 46 43 39 100 78 45 29.96 29.90 29.85 10 10 4 14 7 22 0.00  
17 69 52 35 48 41 36 100 89 46 30.05 29.98 29.94 10 7 0 10 1 - 0.00 Fog , Snow
18 69 53 37 57 48 37 100 92 56 29.97 29.92 29.84 10 5 0 12 2 18 0.07 Fog , Rain , Thunderstorm
19 71 60 48 63 58 48 100 98 73 29.86 29.76 29.64 10 6 0 8 3 - 0.03 Fog , Rain , Thunderstorm
20 64 54 42 50 44 39 100 83 45 29.97 29.80 29.69 10 10 3 14 2 22 0.00  
21 64 52 41 46 41 39 100 81 45 30.17 30.07 29.98 10 10 7 13 4 20 0.00  
22 73 54 35 50 42 36 100 88 41 30.24 30.17 30.13 10 9 5 12 2 - 0.00 Snow
23 80 62 44 61 51 45 100 91 47 30.16 30.11 30.06 10 10 7 8 2 - 0.00  
24 82 66 50 61 54 50 100 89 42 30.16 30.12 30.09 10 7 2 8 0 - 0.00  
25 66 58 50 61 57 50 100 95 83 30.25 30.20 30.15 10 6 2 6 1 - 0.00  
26 69 64 59 61 59 55 100 92 68 30.22 30.17 30.10 10 7 3 6 2 - 0.00  
27 69 62 55 59 55 50 100 89 56 30.09 29.99 29.91 10 10 7 8 4 - 0.00  
28 57 54 50 54 52 48 100 93 72 29.91 29.78 28.91 10 8 5 15 8 20 0.12 Rain
29 50 49 46 50 49 45 100 99 93 29.73 29.45 28.77 10 8 2 24 12 44 0.24 Rain
30 - - - - - - - - - 29.28 29.18 29.05 7 5 3 17 13 20 0.00 Rain
31 - - - - - - - - - - - - 10 9 7 16 10 18 0.00