Weather History for Wilmington, DE

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Month of June, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 98 °F 87 °F 68 °F
Mean Temperature 85 °F 77 °F 62 °F
Min Temperature 76 °F 66 °F 53 °F
Degree Days  
Heating Degree Days (base 65) 3 0 0 3
Cooling Degree Days (base 65) 20 12 0 359
Growing Degree Days (base 50) 35 26 12 790
Dew Point  
Dew Point 75 °F 63 °F 37 °F
Precipitation  
Precipitation 0.71 in 0.08 in 0.00 in 1.83 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 44 mph 8 mph 0 mph
Gust Wind 70 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.18 in 29.92 in 29.47 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jun. 30, 2010 Rise Set
Actual Time 5:37 AM EDT 8:34 PM EDT
Civil Twilight 5:05 AM EDT 9:06 PM EDT
Nautical Twilight 4:24 AM EDT 9:47 PM EDT
Astronomical Twilight 3:36 AM EDT 10:35 PM EDT
Moon 10:57 PM EDT (6/30) 9:35 AM EDT (6/30)
Length of Visible Light 16h 01m
Length of Day
14h 56m
Waning Gibbous, 84% of the Moon is Illuminated
Jun 30
Waning Gibbous
Jul 4
Last Quarter
Jul 11
New
Jul 18
First Quarter
Jul 25
Full

Weather History Calendar

Precipitation Actual month total 1.83 Normal Month Total: 3.59
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
86 | 71 T
Average:
77 | 58 0.13
Fog
Actual:
88 | 66 0.00
Average:
78 | 58 0.12
Scattered Clouds
Actual:
90 | 70 0.00
Average:
78 | 59 0.12
Scattered Clouds
Actual:
87 | 69 0.00
Average:
78 | 59 0.12
Clear
Actual:
90 | 71 T
Average:
78 | 59 0.12
Rain
Actual:
91 | 66 T
Average:
79 | 59 0.12
Scattered Clouds
Actual:
77 | 53 0.00
Average:
79 | 60 0.12
Clear
Actual:
78 | 54 0.00
Average:
79 | 60 0.12
Rain
Actual:
68 | 55 0.36
Average:
80 | 60 0.12
Partly Cloudy
Actual:
87 | 63 0.00
Average:
80 | 60 0.12
Scattered Clouds
Actual:
79 | 59 0.00
Average:
80 | 61 0.12
Partly Cloudy
Actual:
86 | 64 0.00
Average:
80 | 61 0.11
Scattered Clouds
Actual:
92 | 73 T
Average:
81 | 61 0.11
Partly Cloudy
Actual:
88 | 69 0.00
Average:
81 | 62 0.11
Scattered Clouds
Actual:
80 | 67 0.00
Average:
81 | 62 0.11
Rain
Actual:
77 | 67 T
Average:
81 | 62 0.11
Scattered Clouds
Actual:
86 | 61 0.00
Average:
82 | 62 0.12
Clear
Actual:
85 | 59 0.00
Average:
82 | 63 0.12
Scattered Clouds
Actual:
86 | 64 0.00
Average:
82 | 63 0.12
Clear
Actual:
96 | 73 0.00
Average:
82 | 63 0.12
Scattered Clouds
Actual:
92 | 68 0.00
Average:
83 | 63 0.12
Thunderstorm
Actual:
91 | 67 0.32
Average:
83 | 64 0.12
Clear
Actual:
95 | 71 0.00
Average:
83 | 64 0.12
Rain
Actual:
98 | 73 0.71
Average:
83 | 62 0.10
Clear
Actual:
88 | 70 0.00
Average:
83 | 64 0.12
Clear
Actual:
90 | 66 0.00
Average:
84 | 64 0.12
Rain
Actual:
96 | 73 T
Average:
84 | 65 0.12
Thunderstorm
Actual:
94 | 76 0.44
Average:
84 | 65 0.13
Scattered Clouds
Actual:
91 | 70 0.00
Average:
84 | 65 0.13
Scattered Clouds
Actual:
79 | 62 0.00
Average:
84 | 65 0.13
 

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

2010 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 86 79 71 68 67 64 90 71 51 29.92 29.85 29.78 10 10 10 21 10 26 T  
2 88 77 66 70 66 55 100 67 34 29.89 29.83 29.75 10 7 0 16 5 21 0.00 Fog
3 90 80 70 72 66 60 93 67 41 29.78 29.74 29.70 10 9 4 17 7 21 0.00  
4 87 78 69 71 68 63 90 69 48 29.86 29.81 29.78 10 10 9 14 4 16 0.00  
5 90 81 71 71 68 66 90 70 50 29.78 29.75 29.71 10 9 5 20 8 26 T  
6 91 79 66 72 64 49 87 66 45 29.72 29.58 29.47 10 10 8 25 11 33 T Rain
7 77 65 53 49 45 42 72 52 31 29.98 29.88 29.73 10 10 10 21 8 24 0.00  
8 78 66 54 51 43 37 77 50 23 30.16 30.09 29.98 10 10 10 21 9 24 0.00  
9 68 62 55 61 55 43 93 69 44 30.16 30.01 29.82 10 9 2 18 8 24 0.36 Rain
10 87 75 63 66 61 55 93 64 35 29.99 29.86 29.81 10 7 2 20 7 25 0.00  
11 79 69 59 62 55 51 81 62 42 30.18 30.12 30.01 10 10 10 15 7 24 0.00  
12 86 75 64 71 65 59 93 75 57 30.17 30.06 29.91 10 10 6 16 8 20 0.00  
13 92 83 73 73 71 69 93 73 52 29.90 29.84 29.80 10 10 6 23 7 29 T  
14 88 79 69 70 66 62 90 67 43 29.91 29.87 29.84 10 8 4 18 7 24 0.00  
15 80 74 67 64 61 58 87 68 49 30.15 30.05 29.93 10 10 10 17 8 21 0.00  
16 77 72 67 72 67 60 93 81 69 30.15 30.03 29.89 10 9 5 18 9 22 T Rain
17 86 74 61 72 61 53 93 64 34 30.06 29.91 29.86 10 8 4 24 13 31 0.00  
18 85 72 59 63 56 49 80 56 32 30.13 30.09 30.05 10 10 10 17 7 21 0.00  
19 86 75 64 70 66 60 87 69 51 30.12 30.05 29.96 10 10 10 18 8 21 0.00  
20 96 85 73 72 65 59 93 63 32 29.96 29.91 29.87 10 10 6 20 8 24 0.00  
21 92 80 68 63 61 59 78 56 34 30.08 30.02 29.96 10 10 10 15 6 20 0.00  
22 91 79 67 72 67 61 93 69 44 30.13 30.05 30.00 10 8 1 25 7 33 0.32 Rain , Thunderstorm
23 95 83 71 72 68 61 93 63 33 30.04 29.98 29.90 10 7 2 18 6 24 0.00  
24 98 85 73 72 69 65 89 68 35 29.91 29.84 29.78 10 8 0 44 10 70 0.71 Fog , Rain
25 88 79 70 66 61 56 84 60 35 30.05 29.99 29.91 10 10 10 14 6 17 0.00  
26 90 78 66 74 65 59 90 64 37 29.99 29.91 29.83 10 8 6 17 5 23 0.00  
27 96 85 73 74 70 67 87 63 39 29.83 29.76 29.67 10 7 2 15 6 18 T Rain
28 94 85 76 74 72 68 85 65 44 29.72 29.66 29.62 10 9 1 23 7 29 0.44 Rain , Thunderstorm
29 91 81 70 75 63 56 91 62 32 29.98 29.84 29.72 10 10 10 22 10 26 0.00  
30 79 71 62 54 46 41 63 46 28 30.14 30.10 30.01 10 10 10 17 8 23 0.00