Weather History for EGLL - July, 2014

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Month of July, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 78 °F 68 °F
Mean Temperature 75 °F 68 °F 60 °F
Min Temperature 66 °F 59 °F 52 °F
Degree Days  
Heating Degree Days (base 65) 4 1 0 17
Cooling Degree Days (base 65) 10 4 0 118
Growing Degree Days (base 50) 25 18 10 566
Dew Point  
Dew Point 66 °F 55 °F 39 °F
Precipitation  
Precipitation 0.67 in 0.04 in 0.00 in 1.34 in
Snowdepth - - - -
Wind  
Wind 23 mph 7 mph 0 mph
Gust Wind 32 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 29.99 in 29.50 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jul. 25, 2014 Rise Set
Actual Time 5:15 AM BST 9:00 PM BST
Civil Twilight 4:32 AM BST 9:42 PM BST
Nautical Twilight 3:34 AM BST 10:40 PM BST
Astronomical Twilight 1:57 AM BST 12:13 AM BST
Moon 4:06 AM BST (7/25) 7:41 PM BST (7/25)
Length of Visible Light 17h 09m
Length of Day
15h 45m
Waning Crescent, 2% of the Moon is Illuminated
Jul 25
Waning Crescent
Jul 26
New
Aug 4
First Quarter
Aug 10
Full
Aug 17
Last Quarter

Daily Weather History & Observations

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 73 63 53 52 46 39 88 53 24 30.19 30.11 30.06 17 14 6 13 7 20 0.00  
2 76 64 52 55 49 41 88 56 23 30.22 30.20 30.15 17 10 6 15 5 20 0.00  
3 80 68 55 52 49 41 77 48 23 30.22 30.10 29.98 17 12 6 18 9 31 0.00  
4 80 68 57 61 54 46 94 61 25 29.99 29.78 29.62 19 9 5 23 12 32 0.02 Rain
5 71 66 60 61 58 54 100 78 53 29.66 29.59 29.50 19 8 5 18 12 17 0.03 Rain
6 71 64 57 57 50 44 94 63 29 29.86 29.69 29.62 16 9 6 15 8 25 0.03 Rain
7 70 61 52 54 50 46 94 65 36 30.01 29.97 29.86 17 9 6 15 7 23 0.00 Rain
8 68 60 53 55 52 45 100 72 32 30.04 29.99 29.95 19 9 2 16 4 - 0.16 Rain , Thunderstorm
9 74 64 53 54 51 46 94 65 29 30.10 30.06 30.03 19 9 3 16 8 23 0.00  
10 71 64 58 55 52 48 82 64 44 30.09 30.05 30.04 19 12 6 10 9 - 0.00  
11 70 62 54 61 55 51 94 76 54 30.09 30.05 30.01 17 8 4 8 5 - 0.02 Rain
12 81 70 59 61 58 54 94 69 29 30.04 29.94 29.86 19 7 3 14 5 - 0.00  
13 75 68 60 63 58 47 100 70 38 29.89 29.78 29.73 19 9 4 13 9 - 0.00 Rain
14 77 65 53 59 50 45 83 57 25 30.01 29.95 29.89 19 11 6 18 9 - 0.00  
15 79 72 64 61 55 50 88 59 28 30.15 30.07 29.99 19 11 6 13 9 - 0.00 Rain
16 81 69 57 61 56 51 88 60 33 30.17 30.14 30.12 19 12 6 14 7 - 0.00  
17 84 74 63 61 59 55 83 60 32 30.18 30.12 30.04 19 12 6 14 6 - 0.00 Rain
18 86 75 64 66 61 55 94 62 28 30.05 29.92 29.83 19 9 4 17 10 25 0.00 Rain , Thunderstorm
19 82 74 66 66 63 59 88 69 38 29.89 29.78 29.71 19 10 6 14 6 - 0.02 Rain , Thunderstorm
20 80 72 63 63 61 57 94 72 39 29.95 29.84 29.77 16 7 5 10 7 - 0.00 Rain
21 80 70 60 63 58 55 88 65 35 30.16 30.06 29.95 19 8 4 9 6 - 0.00  
22 81 70 60 61 58 55 88 63 33 30.22 30.19 30.15 19 10 5 10 6 - 0.00  
23 85 72 59 63 58 54 88 62 28 30.22 30.12 30.04 16 8 6 16 8 - 0.00  
24 85 73 61 61 55 45 88 53 20 30.08 30.04 30.00 16 8 4 15 8 28 0.00  
25 81 71 61 63 59 53 94 71 36 30.06 30.03 30.00 13 7 3 22 6 - 0.39 Rain , Thunderstorm
26 84 74 64 61 56 50 88 54 26 30.04 30.02 29.98 10 7 6 9 5 - 0.00  
27 79 72 65 59 53 46 78 52 25 30.06 30.02 29.98 12 8 5 12 6 - 0.00  
28 74 66 57 61 54 48 94 66 33 30.04 29.99 29.95 16 8 1 13 6 - 0.67 Rain , Thunderstorm
29 81 70 60 57 54 48 88 58 25 30.04 30.00 29.95 16 12 6 10 6 - 0.00  
30 79 68 57 57 53 49 82 56 30 30.04 30.00 29.97 17 9 6 14 7 - 0.00  
31 77 67 57 59 56 53 94 64 32 30.01 29.95 29.88 14 8 6 15 9 24 0.00