Weather History for College Park, MD

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 76 °F 62 °F
Mean Temperature 80 °F 65 °F 50 °F
Min Temperature 72 °F 55 °F 36 °F
Degree Days  
Heating Degree Days (base 65) 14 4 0 112
Cooling Degree Days (base 65) 16 4 0 134
Growing Degree Days (base 50) 30 15 0 480
Dew Point  
Dew Point 74 °F 55 °F 25 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 20 mph 3 mph 0 mph
Gust Wind 30 mph 18 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 30.08 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 09, 2013 Rise Set
Actual Time 6:00 AM EDT 8:08 PM EDT
Civil Twilight 5:30 AM EDT 8:37 PM EDT
Nautical Twilight 4:54 AM EDT 9:14 PM EDT
Astronomical Twilight 4:15 AM EDT 9:53 PM EDT
Moon 5:43 AM EDT (5/9) 8:01 PM EDT (5/9)
Length of Visible Light 15h 06m
Length of Day
14h 07m
Waning Crescent, 0% of the Moon is Illuminated
May 9
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 4.48
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
71 | 45 0.00
Average:
73 | 48 0.05
Scattered Clouds
Actual:
70 | 43 0.00
Average:
74 | 51 0.19
Clear
Actual:
68 | 45 0.00
Average:
74 | 50 0.14
Scattered Clouds
Actual:
69 | 45 0.00
Average:
70 | 48 0.17
Partly Cloudy
Actual:
64 | 47 0.00
Average:
70 | 46 0.21
Overcast
Actual:
64 | 47 0.00
Average:
73 | 48 0.15
Overcast
Actual:
65 | 59 0.00
Average:
74 | 49 0.15
Mostly Cloudy
Actual:
71 | 57 0.00
Average:
74 | 48 0.05
Partly Cloudy
Actual:
76 | 54 0.00
Average:
73 | 48 0.19
Scattered Clouds
Actual:
87 | 54 0.00
Average:
73 | 50 0.06
Mostly Cloudy
Actual:
79 | 65 0.00
Average:
75 | 50 0.06
Partly Cloudy
Actual:
66 | 54 0.00
Average:
77 | 53 0.13
Scattered Clouds
Actual:
62 | 41 0.00
Average:
76 | 53 0.22
Partly Cloudy
Actual:
65 | 36 0.00
Average:
76 | 54 0.17
Scattered Clouds
Actual:
88 | 56 0.00
Average:
76 | 54 0.09
Clear
Actual:
84 | 63 0.00
Average:
75 | 53 0.27
Clear
Actual:
84 | 57 0.00
Average:
75 | 53 0.21
Overcast
Actual:
68 | 61 0.00
Average:
77 | 55 0.18
Overcast
Actual:
76 | 61 0.00
Average:
77 | 55 0.13
Partly Cloudy
Actual:
85 | 64 0.00
Average:
76 | 55 0.15
Partly Cloudy
Actual:
86 | 70 0.00
Average:
78 | 56 0.09
Partly Cloudy
Actual:
89 | 72 0.00
Average:
77 | 54 0.08
Partly Cloudy
Actual:
84 | 66 0.00
Average:
79 | 56 0.10
Mostly Cloudy
Actual:
66 | 51 0.00
Average:
78 | 56 0.22
Scattered Clouds
Actual:
67 | 46 0.00
Average:
76 | 56 0.14
Clear
Actual:
73 | 50 0.00
Average:
76 | 55 0.09
Scattered Clouds
Actual:
73 | 45 0.00
Average:
75 | 54 0.11
Partly Cloudy
Actual:
83 | 58 0.00
Average:
76 | 55 0.17
Scattered Clouds
Actual:
90 | 64 0.00
Average:
79 | 57 0.16
Clear
Actual:
93 | 67 0.00
Average:
78 | 58 0.25
Clear
Actual:
92 | 65 0.00
Average:
79 | 60 0.10
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 71 58 45 52 45 38 100 65 29 30.43 30.37 30.30 10 9 0 9 2 16 0.00  
2 70 56 43 50 48 43 100 75 44 30.45 30.40 30.33 10 10 10 10 2 - 0.00  
3 68 56 45 51 46 40 100 72 38 30.39 30.35 30.32 10 10 10 13 3 17 0.00  
4 69 57 45 49 45 41 97 66 41 30.35 30.27 30.19 10 10 10 12 3 18 0.00  
5 64 56 47 49 44 41 99 69 48 30.27 30.22 30.17 10 10 10 10 3 16 0.00  
6 64 56 47 61 55 47 100 92 83 30.20 30.14 30.07 10 9 3 10 4 18 0.00  
7 65 62 59 65 62 60 100 100 96 30.08 30.01 29.95 10 6 1 10 6 - 0.00  
8 71 64 57 62 59 57 100 90 60 30.02 29.98 29.94 10 8 1 14 2 18 0.00  
9 76 65 54 64 59 54 100 83 55 30.01 29.97 29.94 10 8 0 8 1 16 0.00  
10 87 70 54 67 60 54 100 68 35 30.02 29.96 29.87 10 8 0 12 2 22 0.00  
11 79 72 65 68 66 63 100 90 59 29.95 29.80 29.71 10 9 2 12 1 18 0.00  
12 66 60 54 66 43 30 100 55 28 30.04 29.87 29.76 10 10 4 17 5 29 0.00  
13 62 52 41 43 33 25 98 53 25 30.17 30.09 30.04 10 10 10 16 4 30 0.00  
14 65 50 36 46 36 29 100 59 31 30.22 30.15 30.06 10 10 10 13 2 20 0.00  
15 88 72 56 66 55 46 85 60 39 30.07 29.87 29.68 10 10 10 9 2 22 0.00  
16 84 74 63 66 62 58 100 67 41 29.92 29.83 29.75 10 10 10 15 2 26 0.00  
17 84 70 57 63 54 45 100 57 28 30.15 30.05 29.93 10 10 4 9 2 - 0.00  
18 68 64 61 60 58 54 96 78 61 30.25 30.22 30.16 10 10 7 10 3 - 0.00  
19 76 68 61 69 65 61 100 94 75 30.22 30.17 30.10 10 6 0 6 1 - 0.00  
20 85 74 64 71 69 64 100 82 56 30.13 30.05 29.99 10 9 2 7 1 - 0.00  
21 86 78 70 71 70 69 99 81 60 30.01 29.95 29.89 10 10 7 9 2 - 0.00  
22 89 80 72 73 71 65 99 78 52 29.94 29.89 29.84 10 9 5 12 3 18 0.00  
23 84 75 66 71 69 66 100 82 55 29.92 29.85 29.76 10 10 2 9 3 22 0.00  
24 66 59 51 67 50 33 100 74 48 30.15 29.93 29.74 10 10 7 18 6 30 0.00  
25 67 56 46 39 36 32 64 46 31 30.18 30.13 30.08 10 10 10 20 11 28 0.00  
26 73 62 50 46 38 34 79 44 25 30.22 30.17 30.12 10 10 10 16 6 21 0.00  
27 73 59 45 54 46 39 100 59 31 30.28 30.23 30.18 10 10 10 7 1 - 0.00  
28 83 70 58 74 62 54 100 82 55 30.21 30.14 30.08 10 9 2 7 1 - 0.00  
29 90 77 64 71 67 62 100 70 38 30.13 30.09 30.07 10 8 0 8 2 16 0.00  
30 93 80 67 70 67 62 99 62 35 30.18 30.14 30.10 10 10 10 7 2 - 0.00  
31 92 78 65 70 66 59 100 63 36 30.15 30.10 30.03 10 10 2 12 3 20 0.00