Weather History for Delaware, OH

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 74 °F 50 °F
Mean Temperature 78 °F 63 °F 42 °F
Min Temperature 69 °F 52 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 22 5 0 151
Cooling Degree Days (base 65) 13 3 0 93
Growing Degree Days (base 50) 28 14 0 425
Dew Point  
Dew Point 68 °F 49 °F 27 °F
Precipitation  
Precipitation 0.58 in 0.04 in 0.00 in 1.39 in
Snowdepth - - - -
Wind  
Wind 30 mph 7 mph 0 mph
Gust Wind 54 mph 20 mph 14 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 30.03 in 29.74 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 22, 2013 Rise Set
Actual Time 6:10 AM EDT 8:48 PM EDT
Civil Twilight 5:38 AM EDT 9:19 PM EDT
Nautical Twilight 4:59 AM EDT 9:59 PM EDT
Astronomical Twilight 4:15 AM EDT 10:43 PM EDT
Moon 6:09 PM EDT (5/22) 4:14 AM EDT (5/22)
Length of Visible Light 15h 40m
Length of Day
14h 37m
Waxing Gibbous, 91% of the Moon is Illuminated
May 22
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Weather History Calendar

Precipitation Actual month total 1.39 Average Month Total: 3.94
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
78 | 53 0.00
Average:
67 | 43 0.11
Scattered Clouds
Actual:
73 | 55 0.00
Average:
66 | 41 0.19
Scattered Clouds
Actual:
75 | 59 0.00
Average:
66 | 40 0.15
Clear
Actual:
69 | 53 0.00
Average:
65 | 41 0.08
Clear
Actual:
71 | 48 0.00
Average:
64 | 41 0.11
Rain
Actual:
68 | 53 0.02
Average:
68 | 43 0.13
Rain
Actual:
71 | 51 0.00
Average:
67 | 41 0.07
Thunderstorm
Actual:
69 | 53 0.00
Average:
68 | 43 0.11
Partly Cloudy
Actual:
80 | 50 0.00
Average:
68 | 45 0.19
Thunderstorm
Actual:
69 | 57 0.58
Average:
66 | 43 0.05
Rain
Actual:
60 | 42 0.05
Average:
68 | 44 0.10
Partly Cloudy
Actual:
50 | 35 0.00
Average:
72 | 46 0.18
Partly Cloudy
Actual:
53 | 33 0.00
Average:
69 | 46 0.15
Partly Cloudy
Actual:
75 | 37 0.00
Average:
70 | 46 0.08
Thunderstorm
Actual:
87 | 64 0.00
Average:
72 | 49 0.12
Thunderstorm
Actual:
78 | 60 0.01
Average:
71 | 47 0.12
Fog
Actual:
80 | 53 0.00
Average:
71 | 46 0.09
Rain
Actual:
78 | 59 0.04
Average:
73 | 48 0.21
Scattered Clouds
Actual:
80 | 59 0.00
Average:
73 | 49 0.20
Scattered Clouds
Actual:
87 | 62 0.00
Average:
74 | 50 0.06
Scattered Clouds
Actual:
87 | 69 0.00
Average:
75 | 51 0.05
Rain
Actual:
82 | 62 0.06
Average:
73 | 50 0.05
Rain
Actual:
71 | 44 0.37
Average:
74 | 50 0.11
Partly Cloudy
Actual:
55 | 41 0.00
Average:
73 | 51 0.16
Scattered Clouds
Actual:
62 | 35 0.00
Average:
73 | 51 0.08
Clear
Actual:
68 | 39 0.00
Average:
73 | 50 0.22
Rain
Actual:
64 | 50 0.04
Average:
73 | 50 0.19
Thunderstorm
Actual:
82 | 59 0.08
Average:
75 | 50 0.19
Scattered Clouds
Actual:
87 | 64 0.00
Average:
74 | 52 0.10
Scattered Clouds
Actual:
87 | 64 0.00
Average:
75 | 53 0.14
Thunderstorm
Actual:
86 | 64 0.14
Average:
75 | 54 0.15
 

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 78 66 53 57 52 48 88 63 39 30.24 30.19 30.10 10 10 10 12 6 17 0.00  
2 73 64 55 54 50 46 77 59 46 30.28 30.21 30.14 10 10 10 13 8 18 0.00  
3 75 67 59 52 43 32 77 48 22 30.15 30.10 30.03 10 10 10 18 8 24 0.00  
4 69 61 53 45 40 36 67 46 35 30.10 30.06 30.00 10 10 10 18 11 25 0.00  
5 71 60 48 43 37 32 82 44 27 30.05 30.01 29.95 10 10 10 14 8 20 0.00  
6 68 60 53 54 45 30 88 62 31 30.02 29.99 29.96 10 10 7 12 7 - 0.02 Rain
7 71 61 51 55 53 50 94 74 53 30.00 29.98 29.95 10 10 10 16 6 21 0.00 Rain
8 69 61 53 54 51 46 88 68 43 30.01 29.97 29.94 10 10 7 13 4 16 0.00 Rain , Thunderstorm
9 80 65 50 54 48 41 100 60 24 30.02 29.98 29.95 10 10 7 9 3 18 0.00  
10 69 63 57 61 58 54 94 85 68 29.98 29.87 29.80 10 9 5 20 7 34 0.58 Rain , Thunderstorm
11 60 51 42 57 45 37 100 86 67 29.96 29.88 29.82 10 7 2 18 8 33 0.05 Rain
12 50 42 35 36 32 28 93 68 50 30.12 30.03 29.97 10 10 10 20 9 28 0.00  
13 53 43 33 34 31 27 93 64 35 30.19 30.14 30.10 10 10 10 12 2 17 0.00  
14 75 56 37 54 40 32 87 57 35 30.15 29.99 29.82 10 10 10 18 6 29 0.00  
15 87 76 64 59 54 52 73 52 31 29.83 29.81 29.78 10 10 7 21 9 29 0.00 Rain , Thunderstorm
16 78 69 60 61 51 39 94 56 24 29.99 29.92 29.82 10 10 7 13 5 17 0.01 Rain , Thunderstorm
17 80 66 53 63 56 46 100 74 30 30.11 30.06 30.00 10 6 0 9 3 - 0.00 Fog
18 78 68 59 61 55 48 88 68 44 30.12 30.07 30.01 10 10 10 8 4 - 0.04 Rain
19 80 70 59 63 60 55 94 71 51 30.04 30.00 29.94 10 10 7 12 5 - 0.00  
20 87 74 62 68 63 61 100 71 40 30.02 29.96 29.90 10 8 3 17 6 25 0.00  
21 87 78 69 64 60 54 83 59 31 29.94 29.88 29.82 10 10 7 18 9 28 0.00  
22 82 73 62 64 59 55 94 67 39 29.85 29.81 29.74 10 10 5 30 10 54 0.06 Rain
23 71 58 44 61 55 43 94 82 56 30.07 29.87 29.79 10 9 2 25 9 30 0.37 Rain
24 55 48 41 43 37 34 93 68 44 30.33 30.25 30.08 10 10 10 20 12 25 0.00  
25 62 48 35 41 37 32 100 65 37 30.40 30.33 30.26 10 9 4 10 3 16 0.00  
26 68 54 39 41 34 28 93 51 24 30.35 30.29 30.23 10 10 10 10 2 - 0.00  
27 64 57 50 52 43 34 82 62 47 30.27 30.16 30.01 10 10 7 16 6 22 0.04 Rain
28 82 70 59 64 58 52 94 64 42 30.04 29.99 29.95 10 10 3 20 9 29 0.08 Rain , Thunderstorm
29 87 76 64 59 55 46 73 50 24 30.09 30.05 30.00 10 10 10 17 10 24 0.00  
30 87 76 64 63 60 55 88 57 35 30.17 30.11 30.04 10 10 10 16 7 23 0.00  
31 86 75 64 66 61 59 94 68 43 30.09 30.04 29.97 10 10 5 22 8 32 0.14 Rain , Thunderstorm