Weather History for Montreal Mirabel, QC

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 66 °F 55 °F
Mean Temperature 70 °F 56 °F 47 °F
Min Temperature 62 °F 47 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 18 9 0 266
Cooling Degree Days (base 65) 6 0 0 14
Growing Degree Days (base 50) 20 7 0 201
Dew Point  
Dew Point 73 °F 50 °F 34 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 16 mph 5 mph 0 mph
Gust Wind 25 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.49 in 30.01 in 29.55 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 12, 2013 Rise Set
Actual Time 6:31 AM EDT 7:12 PM EDT
Civil Twilight 6:01 AM EDT 7:42 PM EDT
Nautical Twilight 5:25 AM EDT 8:18 PM EDT
Astronomical Twilight 4:48 AM EDT 8:55 PM EDT
Moon 2:16 PM EDT (9/12) 11:45 PM EDT (9/12)
Length of Visible Light 13h 41m
Length of Day
12h 41m
Waxing Crescent, 50% of the Moon is Illuminated
Sep 12
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 3.50
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Partly Cloudy
Actual:
78 | 60 0.00
Average:
72 | 52 0.09
Thunderstorm
Actual:
68 | 59 0.00
Average:
72 | 52 0.09
Rain
Actual:
68 | 59 0.00
Average:
72 | 52 0.10
Rain
Actual:
64 | 48 0.00
Average:
71 | 52 0.11
Partly Cloudy
Actual:
60 | 44 0.00
Average:
71 | 52 0.11
Partly Cloudy
Actual:
68 | 37 0.00
Average:
71 | 52 0.11
Rain
Actual:
66 | 55 0.00
Average:
70 | 52 0.12
Partly Cloudy
Actual:
60 | 44 0.00
Average:
70 | 51 0.13
Partly Cloudy
Actual:
66 | 39 0.00
Average:
69 | 51 0.13
Thunderstorm
Actual:
60 | 53 0.00
Average:
69 | 51 0.12
Thunderstorm
Actual:
82 | 59 0.00
Average:
69 | 50 0.12
Thunderstorm
Actual:
75 | 62 0.00
Average:
68 | 50 0.12
Rain
Actual:
60 | 50 0.00
Average:
68 | 50 0.11
Partly Cloudy
Actual:
59 | 44 0.00
Average:
68 | 49 0.11
Rain
Actual:
64 | 42 0.00
Average:
67 | 49 0.10
Rain
Actual:
55 | 42 0.00
Average:
67 | 48 0.09
Scattered Clouds
Actual:
62 | 35 0.00
Average:
66 | 48 0.10
Scattered Clouds
Actual:
68 | 42 0.00
Average:
66 | 47 0.09
Fog
Actual:
73 | 44 0.00
Average:
65 | 46 0.09
Fog
Actual:
77 | 50 0.00
Average:
65 | 46 0.10
Rain
Actual:
66 | 57 0.00
Average:
64 | 45 0.10
Rain
Actual:
59 | 44 0.00
Average:
64 | 45 0.14
Partly Cloudy
Actual:
55 | 39 0.00
Average:
63 | 44 0.14
Partly Cloudy
Actual:
66 | 41 0.00
Average:
63 | 44 0.12
Scattered Clouds
Actual:
64 | 39 0.00
Average:
62 | 43 0.15
Fog
Actual:
64 | 41 0.00
Average:
62 | 42 0.15
Fog
Actual:
66 | 44 0.00
Average:
61 | 42 0.15
Fog
Actual:
71 | 42 0.00
Average:
60 | 41 0.14
Fog
Actual:
71 | 42 0.00
Average:
60 | 40 0.14
Fog
Actual:
71 | 44 0.00
Average:
59 | 40 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

2013 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 78 69 60 66 62 61 100 79 54 29.92 29.88 29.83 15 14 10 7 4 - 0.00  
2 68 64 59 64 60 55 100 93 77 29.86 29.77 29.68 15 6 2 9 6 - 0.00 Rain , Thunderstorm
3 68 64 59 63 60 57 100 89 77 29.78 29.73 29.69 15 6 1 14 7 20 0.00 Rain
4 64 56 48 59 54 45 100 89 59 29.96 29.86 29.79 12 11 10 10 7 20 0.00 Rain
5 60 52 44 48 41 34 100 71 39 30.19 30.07 29.95 - - - 12 4 22 0.00  
6 68 52 37 50 43 36 100 72 43 30.24 30.15 30.00 20 20 20 14 6 23 0.00  
7 66 60 55 59 54 48 94 80 67 30.01 29.91 29.83 - - - 13 8 22 0.00 Rain
8 60 53 44 59 43 37 100 65 42 30.11 29.97 29.82 - - - 16 7 24 0.00  
9 66 52 39 52 45 37 100 79 52 30.17 30.11 30.01 20 20 20 10 5 21 0.00  
10 60 56 53 61 57 52 100 98 88 30.03 29.99 29.94 10 2 1 6 3 - 0.00 Rain , Thunderstorm
11 82 70 59 73 65 59 100 93 66 29.96 29.92 29.90 20 6 0 10 4 24 0.00 Fog , Rain , Thunderstorm
12 75 68 62 70 66 63 100 96 78 29.91 29.76 29.63 15 6 0 14 3 25 0.00 Fog , Rain , Thunderstorm
13 60 56 50 61 52 48 100 89 72 29.92 29.80 29.66 20 11 1 10 6 - 0.00 Fog , Rain
14 59 52 44 50 48 45 100 87 67 30.05 29.99 29.90 - - - 7 5 - 0.00  
15 64 53 42 55 50 43 100 86 68 30.09 30.04 29.99 - - - 8 4 17 0.00 Rain
16 55 48 42 55 41 34 100 76 47 30.38 30.18 29.99 20 17 10 13 7 21 0.00 Rain
17 62 48 35 45 40 36 100 75 45 30.49 30.40 30.31 - - - 12 6 18 0.00  
18 68 55 42 50 46 41 100 76 46 30.29 30.22 30.12 - - - 12 5 - 0.00  
19 73 58 44 57 51 45 100 79 50 30.14 30.10 30.04 - - - 9 4 - 0.00 Fog
20 77 64 50 59 56 50 100 79 53 30.06 29.97 29.84 20 20 20 9 4 - 0.00 Fog
21 66 62 57 63 59 54 100 91 77 29.84 29.68 29.58 20 5 2 9 4 - 0.00 Rain
22 59 52 44 59 48 39 100 82 59 29.94 29.72 29.55 15 12 10 15 6 24 0.00 Rain
23 55 47 39 41 38 37 93 73 54 30.11 30.04 29.95 - - - 13 6 20 0.00  
24 66 54 41 46 41 37 87 67 42 30.09 30.01 29.92 - - - 10 5 21 0.00  
25 64 52 39 52 46 39 100 82 56 30.06 30.00 29.97 - - - 8 2 - 0.00  
26 64 52 41 50 46 41 100 84 56 30.22 30.15 30.07 - - - 7 3 - 0.00 Fog
27 66 55 44 54 49 45 100 86 59 30.33 30.28 30.22 20 20 20 6 2 - 0.00 Fog
28 71 56 42 55 49 43 100 82 46 30.39 30.32 30.25 20 20 20 7 1 - 0.00 Fog
29 71 56 42 54 49 43 100 80 46 30.23 30.15 30.06 - - - 10 2 18 0.00 Fog
30 71 58 44 55 51 45 100 82 53 30.09 30.04 30.00 20 20 20 7 2 - 0.00 Fog