Weather History for Frederick, MD

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Month of April, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 64 °F 44 °F
Mean Temperature 71 °F 52 °F 38 °F
Min Temperature 64 °F 40 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 26 14 0 412
Cooling Degree Days (base 65) 6 0 0 10
Growing Degree Days (base 50) 21 3 0 102
Dew Point  
Dew Point 66 °F 41 °F 18 °F
Precipitation  
Precipitation 0.69 in 0.05 in 0.00 in 1.38 in
Snowdepth - - - -
Wind  
Wind 46 mph 5 mph 0 mph
Gust Wind 34 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.68 in 30.07 in 29.50 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 15, 2014 Rise Set
Actual Time 6:32 AM EDT 7:47 PM EDT
Civil Twilight 6:04 AM EDT 8:15 PM EDT
Nautical Twilight 5:31 AM EDT 8:48 PM EDT
Astronomical Twilight 4:56 AM EDT 9:23 PM EDT
Moon 8:25 PM EDT (4/15) 6:39 AM EDT (4/15)
Length of Visible Light 14h 10m
Length of Day
13h 14m
Full, 100% of the Moon is Illuminated
Apr 15
Full
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
66 | 33 0.00
Average:
- | - -
Rain
Actual:
66 | 37 0.00
Average:
- | - -
Rain
Actual:
64 | 46 0.02
Average:
- | - -
Rain
Actual:
55 | 46 0.04
Average:
- | - -
Fog
Actual:
55 | 42 0.00
Average:
- | - -
Clear
Actual:
59 | 28 0.00
Average:
- | - -
Rain
Actual:
44 | 35 0.00
Average:
- | - -
Partly Cloudy
Actual:
60 | 37 0.01
Average:
- | - -
Fog
Actual:
64 | 32 0.00
Average:
- | - -
Clear
Actual:
71 | 32 0.00
Average:
- | - -
Rain
Actual:
80 | 53 0.00
Average:
- | - -
Fog
Actual:
75 | 42 0.00
Average:
- | - -
Scattered Clouds
Actual:
84 | 51 0.00
Average:
- | - -
Scattered Clouds
Actual:
78 | 64 0.00
Average:
- | - -
Rain
Actual:
69 | 35 0.17
Average:
- | - -
Scattered Clouds
Actual:
48 | 30 0.00
Average:
- | - -
Clear
Actual:
57 | 30 0.00
Average:
- | - -
Clear
Actual:
57 | 30 0.00
Average:
- | - -
Clear
Actual:
66 | 37 0.00
Average:
- | - -
Clear
Actual:
64 | 41 0.00
Average:
- | - -
Clear
Actual:
71 | 33 0.00
Average:
- | - -
Thunderstorm
Actual:
71 | 44 0.02
Average:
- | - -
Scattered Clouds
Actual:
55 | 44 0.00
Average:
- | - -
Clear
Actual:
64 | 37 0.00
Average:
- | - -
Rain
Actual:
66 | 37 0.04
Average:
- | - -
Scattered Clouds
Actual:
75 | 44 0.00
Average:
- | - -
Clear
Actual:
64 | 37 0.00
Average:
- | - -
Rain
Actual:
62 | 41 0.12
Average:
- | - -
Rain
Actual:
50 | 46 0.27
Average:
- | - -
Thunderstorm
Actual:
53 | 44 0.69
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

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 50 33 41 36 32 100 72 37 30.20 30.11 29.98 10 10 10 9 2 - 0.00  
2 66 52 37 52 44 37 100 93 56 30.15 30.07 30.02 10 10 10 5 1 - 0.00 Rain
3 64 55 46 52 48 43 100 90 49 30.15 30.08 29.98 10 10 5 9 2 - 0.02 Rain
4 55 50 46 50 46 37 100 89 66 29.98 29.89 29.74 10 7 4 8 5 - 0.04 Rain
5 55 48 42 48 37 28 100 73 41 30.20 29.96 29.77 10 7 0 23 6 29 0.00 Fog
6 59 44 28 34 29 25 100 61 29 30.29 30.22 30.16 10 10 10 8 4 - 0.00  
7 44 38 35 45 38 30 100 90 65 30.20 30.00 29.65 10 6 1 46 2 - 0.00 Rain
8 60 48 37 54 45 37 100 89 45 29.72 29.61 29.50 10 7 1 21 6 33 0.01  
9 64 48 32 43 34 30 100 74 28 30.08 29.85 29.72 10 7 0 18 2 25 0.00 Fog
10 71 52 32 37 35 32 100 66 29 30.23 30.12 30.02 10 10 10 21 5 29 0.00  
11 80 66 53 59 46 37 100 62 28 30.08 30.03 29.94 10 10 4 15 7 22 0.00 Rain
12 75 58 42 52 45 34 100 72 23 30.29 30.16 30.07 10 8 0 10 2 - 0.00 Fog
13 84 68 51 57 53 46 100 68 35 30.16 30.08 29.98 10 10 10 21 5 29 0.00  
14 78 71 64 59 55 54 73 60 44 30.00 29.92 29.81 10 10 10 26 13 34 0.00  
15 69 52 35 66 50 27 100 85 60 30.10 29.81 29.59 10 8 2 21 11 31 0.17 Rain
16 48 39 30 32 22 18 100 60 37 30.57 30.37 30.10 10 10 10 18 12 28 0.00  
17 57 44 30 36 31 25 100 75 38 30.68 30.61 30.57 10 10 10 10 2 17 0.00  
18 57 44 30 37 35 30 100 81 48 30.63 30.47 30.30 10 10 5 7 2 - 0.00  
19 66 52 37 43 38 32 100 76 34 30.35 30.30 30.26 10 10 7 13 2 20 0.00  
20 64 52 41 41 35 32 71 60 37 30.46 30.37 30.33 10 10 10 10 5 - 0.00  
21 71 52 33 43 37 28 100 77 20 30.33 30.16 29.91 10 9 2 6 0 - 0.00  
22 71 58 44 57 49 39 100 81 52 29.90 29.75 29.59 10 10 3 20 3 34 0.02 Rain , Thunderstorm
23 55 50 44 43 37 32 76 63 54 30.02 29.85 29.73 10 10 10 23 12 34 0.00  
24 64 50 37 39 31 27 87 57 26 30.16 30.07 30.02 10 10 10 13 7 20 0.00  
25 66 52 37 52 42 34 100 85 37 30.05 29.94 29.77 10 9 4 13 1 21 0.04 Rain
26 75 60 44 52 45 36 100 66 34 29.95 29.84 29.75 10 10 4 25 9 32 0.00  
27 64 50 37 43 38 34 100 69 40 30.14 30.06 29.95 10 10 10 9 3 - 0.00  
28 62 52 41 52 43 39 100 83 48 30.17 30.11 30.01 10 9 2 10 4 - 0.12 Rain
29 50 48 46 50 48 46 100 100 100 30.25 30.17 30.09 10 6 1 10 4 16 0.27 Rain
30 53 48 44 54 49 45 100 100 100 30.23 30.07 29.86 7 4 1 13 9 - 0.69 Rain , Thunderstorm