Toronto Pearson, Ontario

4:25 AM EDT on July 24, 2016 (GMT -0400)
Toronto-Pearson International

Weather History for CYYZ - September, 2012

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 70 °F 57 °F
Mean Temperature 74 °F 62 °F 48 °F
Min Temperature 67 °F 52 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 16 5 0 161
Cooling Degree Days (base 65) 10 2 0 56
Growing Degree Days (base 50) 24 12 0 348
Dew Point  
Dew Point 72 °F 51 °F 37 °F
Precipitation  
Precipitation 1.38 in 0.11 in 0.00 in 3.30 in
Snowdepth - - - -
Wind  
Wind 26 mph 7 mph 0 mph
Gust Wind 33 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.29 in 30.00 in 29.47 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 18, 2012 Rise Set
Actual Time 7:01 AM EDT 7:22 PM EDT
Civil Twilight 6:33 AM EDT 7:51 PM EDT
Nautical Twilight 5:59 AM EDT 8:24 PM EDT
Astronomical Twilight 5:24 AM EDT 8:59 PM EDT
Moon 10:07 AM EDT (9/18) 8:35 PM EDT (9/18)
Length of Visible Light 13h 18m
Length of Day
12h 20m
Waxing Crescent, 9% of the Moon is Illuminated
Sep 18
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 81 72 62 61 56 54 73 57 37 30.13 30.08 30.01 15 15 15 9 7 - 0.00  
2 81 72 62 61 56 54 82 59 31 30.10 30.07 30.03 15 15 15 10 7 - 0.00  
3 84 72 59 68 62 55 82 70 53 30.05 30.00 29.94 15 15 15 9 5 - 0.00  
4 76 71 66 72 67 61 94 85 73 29.94 29.88 29.82 15 9 0 18 4 28 1.38 Rain , Thunderstorm
5 79 72 64 68 66 63 100 85 61 29.90 29.86 29.81 15 9 0 9 5 - 0.00 Fog
6 82 74 67 68 60 52 88 63 30 29.90 29.85 29.79 15 15 15 10 5 - 0.00  
7 78 69 60 68 62 55 88 72 52 29.92 29.85 29.69 15 14 9 9 5 - 0.08 Rain
8 68 64 57 66 58 50 100 80 56 29.79 29.60 29.47 15 10 1 26 9 33 0.71 Rain , Thunderstorm
9 69 60 51 52 48 43 88 65 40 30.03 29.91 29.80 15 15 15 16 8 25 0.00 Rain
10 70 60 49 46 43 41 76 54 26 30.18 30.14 30.04 15 15 15 12 7 23 0.00  
11 76 62 49 57 50 43 82 59 40 30.24 30.20 30.17 15 15 15 14 5 21 0.00  
12 82 70 58 59 56 52 88 62 35 30.25 30.22 30.18 15 15 15 14 7 20 0.00  
13 84 72 60 64 58 52 82 60 38 30.26 30.21 30.17 15 15 15 15 5 22 0.00  
14 66 60 53 59 55 46 94 78 57 30.22 30.17 30.14 15 13 4 15 9 21 0.28 Rain
15 66 58 49 52 50 48 94 74 51 30.25 30.21 30.16 15 15 15 10 8 - 0.00  
16 68 56 45 57 49 43 87 73 52 30.18 30.10 30.01 15 15 15 10 4 - 0.00  
17 74 64 55 57 53 50 82 65 40 30.02 29.95 29.81 15 15 15 14 7 21 0.00  
18 67 58 48 64 56 43 100 86 62 29.81 29.62 29.48 15 11 2 24 9 31 0.31 Rain
19 59 52 44 45 42 39 87 67 43 30.12 30.04 29.83 15 15 15 12 6 - 0.00  
20 64 58 52 52 49 46 82 68 46 30.11 29.98 29.88 15 15 15 17 7 20 0.02 Rain
21 68 61 54 54 49 43 88 66 41 29.93 29.89 29.81 15 15 15 15 5 - 0.08  
22 62 56 51 52 47 39 100 75 48 29.92 29.77 29.68 15 12 5 23 8 30 0.43 Rain
23 57 50 42 43 41 39 87 72 51 30.14 30.06 29.95 15 15 15 21 10 23 0.01 Rain
24 59 48 38 43 39 37 93 67 37 30.16 30.07 29.92 15 15 15 20 9 28 0.00  
25 71 61 51 54 45 37 67 53 39 29.95 29.92 29.89 15 15 15 18 14 23 0.00  
26 64 58 51 57 50 40 94 71 43 30.15 29.97 29.88 15 13 6 13 9 17 0.00 Rain
27 61 51 41 43 40 37 81 62 33 30.29 30.23 30.17 15 15 15 9 5 - 0.00  
28 65 54 43 48 42 37 87 65 37 30.20 30.12 30.06 15 15 15 9 4 - 0.00  
29 64 56 47 50 46 45 88 74 49 30.08 30.02 29.97 15 15 15 12 6 - 0.00 Rain
30 63 55 47 50 47 41 100 74 46 29.98 29.93 29.87 15 14 5 14 8 20 0.00 Rain