Weather History for CYYZ - August, 2012

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 80 °F 69 °F
Mean Temperature 80 °F 71 °F 60 °F
Min Temperature 71 °F 61 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 6
Cooling Degree Days (base 65) 15 6 0 186
Growing Degree Days (base 50) 30 21 10 640
Dew Point  
Dew Point 74 °F 59 °F 43 °F
Precipitation  
Precipitation 0.35 in 0.04 in 0.00 in 1.10 in
Snowdepth - - - -
Wind  
Wind 24 mph 7 mph 0 mph
Gust Wind 31 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.23 in 29.96 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Aug. 04, 2012 Rise Set
Actual Time 6:11 AM EDT 8:37 PM EDT
Civil Twilight 5:39 AM EDT 9:09 PM EDT
Nautical Twilight 4:58 AM EDT 9:49 PM EDT
Astronomical Twilight 4:13 AM EDT 10:34 PM EDT
Moon 9:36 PM EDT (8/4) 9:04 AM EDT (8/4)
Length of Visible Light 15h 30m
Length of Day
14h 25m
Waning Gibbous, 92% of the Moon is Illuminated
Aug 4
Waning Gibbous
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter
Aug 31
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 82 74 66 66 62 55 88 66 41 29.89 29.87 29.84 15 15 15 14 9 21 0.00  
2 83 72 61 69 62 57 83 63 36 29.89 29.86 29.83 15 15 15 15 7 18 0.00  
3 86 78 69 70 67 64 88 67 48 30.04 29.96 29.88 15 15 12 9 5 - 0.00  
4 89 80 71 74 71 66 88 72 56 30.06 30.01 29.92 15 12 10 12 5 17 0.00 Rain , Thunderstorm
5 84 76 68 73 67 55 89 72 42 30.04 29.88 29.83 15 14 10 24 12 31 0.02 Rain , Thunderstorm
6 79 68 58 57 53 48 77 56 31 30.14 30.07 30.01 15 15 15 14 10 18 0.00  
7 86 73 60 61 56 50 82 54 21 30.01 29.95 29.89 15 15 15 16 7 23 0.00  
8 84 76 68 68 63 59 73 62 52 29.94 29.92 29.90 15 15 15 16 5 - 0.00  
9 69 68 66 66 64 63 94 88 78 29.94 29.91 29.87 15 12 10 10 9 - 0.12 Rain
10 73 68 64 70 65 63 100 89 74 29.86 29.73 29.68 15 10 1 13 7 18 0.35 Rain , Thunderstorm
11 70 67 64 66 63 61 94 89 78 29.83 29.75 29.70 15 12 1 17 5 21 0.16 Rain , Thunderstorm
12 77 68 60 63 61 59 94 78 54 29.96 29.89 29.83 15 15 15 16 8 - 0.02 Rain
13 81 73 65 64 60 57 94 69 35 30.00 29.96 29.93 15 14 12 16 7 20 0.02 Rain
14 72 68 64 63 62 59 94 84 73 29.96 29.91 29.87 15 12 4 6 2 - 0.16 Rain
15 78 68 58 63 60 57 100 75 50 29.95 29.92 29.89 15 12 4 9 3 - 0.00  
16 81 70 59 64 62 59 94 70 48 29.97 29.89 29.74 15 15 15 15 6 18 0.00  
17 75 68 60 64 56 48 88 63 41 29.91 29.80 29.70 15 15 12 20 13 25 0.01 Rain
18 71 60 50 55 51 48 88 65 35 30.01 29.96 29.92 15 15 15 9 6 - 0.00  
19 77 66 56 56 54 52 82 64 40 29.97 29.93 29.87 15 15 15 13 6 - 0.00  
20 75 65 55 54 48 43 88 55 32 29.98 29.93 29.90 15 15 15 13 8 - 0.00  
21 78 65 52 52 49 46 77 52 29 30.09 30.04 29.99 15 15 15 13 5 17 0.00  
22 81 68 55 57 53 50 82 57 31 30.14 30.10 30.06 15 15 15 14 6 - 0.00  
23 85 73 61 61 58 55 82 60 32 30.14 30.12 30.09 15 14 12 10 6 17 0.00  
24 85 73 61 63 58 55 73 59 33 30.16 30.13 30.11 15 15 15 9 5 - 0.00  
25 87 76 64 68 62 59 88 61 39 30.20 30.16 30.13 15 15 12 10 5 - 0.00  
26 83 74 66 66 63 61 83 66 48 30.23 30.17 30.07 15 15 15 12 4 - 0.00  
27 78 74 66 72 68 64 94 85 74 30.05 29.98 29.90 15 11 2 16 5 - 0.24 Rain
28 78 70 60 64 58 48 88 66 43 30.04 29.98 29.92 15 15 15 22 12 28 0.00  
29 73 63 53 55 49 46 77 57 30 30.11 30.07 30.02 15 15 15 12 7 - 0.00  
30 86 70 55 61 56 50 82 60 31 30.08 30.03 29.97 15 15 15 16 8 23 0.00  
31 91 78 65 66 60 52 78 55 32 30.00 29.94 29.88 15 15 15 22 14 25 0.00