Weather History for Montreal Mirabel, QC

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 68 °F 51 °F
Mean Temperature 71 °F 58 °F 47 °F
Min Temperature 62 °F 48 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 18 8 0 241
Cooling Degree Days (base 65) 6 1 0 20
Growing Degree Days (base 50) 21 8 0 242
Dew Point  
Dew Point 70 °F 51 °F 36 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 20 mph 5 mph 0 mph
Gust Wind 33 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.29 in 29.99 in 29.34 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 06, 2012 Rise Set
Actual Time 6:24 AM EDT 7:23 PM EDT
Civil Twilight 5:53 AM EDT 7:54 PM EDT
Nautical Twilight 5:17 AM EDT 8:30 PM EDT
Astronomical Twilight 4:39 AM EDT 9:08 PM EDT
Moon 10:11 PM EDT (9/6) 12:41 PM EDT (9/6)
Length of Visible Light 14h 00m
Length of Day
12h 59m
Waning Gibbous, 67% of the Moon is Illuminated
Sep 6
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 3.50
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
75 | 55 0.00
Average:
72 | 52 0.09
Scattered Clouds
Actual:
77 | 50 0.00
Average:
72 | 52 0.09
Partly Cloudy
Actual:
80 | 50 0.00
Average:
72 | 52 0.10
Rain
Actual:
77 | 60 0.00
Average:
71 | 52 0.11
Rain
Actual:
80 | 62 0.00
Average:
71 | 52 0.11
Rain
Actual:
80 | 60 0.00
Average:
71 | 52 0.11
Partly Cloudy
Actual:
75 | 53 0.00
Average:
70 | 52 0.12
Thunderstorm
Actual:
78 | 55 0.00
Average:
70 | 51 0.13
Partly Cloudy
Actual:
64 | 48 0.00
Average:
69 | 51 0.13
Partly Cloudy
Actual:
60 | 46 0.00
Average:
69 | 51 0.12
Scattered Clouds
Actual:
69 | 39 0.00
Average:
69 | 50 0.12
Scattered Clouds
Actual:
78 | 50 0.00
Average:
68 | 50 0.12
Scattered Clouds
Actual:
82 | 53 0.00
Average:
68 | 50 0.11
Thunderstorm
Actual:
75 | 55 0.00
Average:
68 | 49 0.11
Rain
Actual:
62 | 44 0.00
Average:
67 | 49 0.10
Scattered Clouds
Actual:
60 | 39 0.00
Average:
67 | 48 0.09
Partly Cloudy
Actual:
75 | 41 0.00
Average:
66 | 48 0.10
Rain
Actual:
66 | 48 0.00
Average:
66 | 47 0.09
Rain
Actual:
59 | 41 0.00
Average:
65 | 46 0.09
Scattered Clouds
Actual:
64 | 37 0.00
Average:
65 | 46 0.10
Rain
Actual:
59 | 48 0.00
Average:
64 | 45 0.10
Rain
Actual:
62 | 57 0.00
Average:
64 | 45 0.14
Partly Cloudy
Actual:
57 | 41 0.00
Average:
63 | 44 0.14
Fog
Actual:
59 | 35 0.00
Average:
63 | 44 0.12
Rain
Actual:
66 | 48 0.00
Average:
62 | 43 0.15
Rain
Actual:
62 | 46 0.00
Average:
62 | 42 0.15
Scattered Clouds
Actual:
59 | 35 0.00
Average:
61 | 42 0.15
Partly Cloudy
Actual:
60 | 35 0.00
Average:
60 | 41 0.14
Mostly Cloudy
Actual:
59 | 44 0.00
Average:
60 | 40 0.14
Rain
Actual:
51 | 50 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

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 75 65 55 57 52 46 94 64 38 30.15 30.08 29.93 15 15 15 8 4 - 0.00  
2 77 64 50 54 50 48 100 71 36 30.15 30.11 30.09 - - - 7 2 - 0.00  
3 80 65 50 57 52 46 100 68 37 30.18 30.11 30.02 - - - 8 3 - 0.00  
4 77 68 60 66 62 54 94 80 69 30.03 29.95 29.86 20 11 6 6 3 - 0.00 Rain
5 80 71 62 68 65 59 100 84 54 29.85 29.82 29.80 20 14 4 7 5 - 0.00 Rain
6 80 71 60 68 65 59 100 85 61 29.86 29.82 29.76 20 10 2 10 4 - 0.00 Fog , Rain
7 75 64 53 61 58 52 100 82 53 29.92 29.88 29.81 20 18 15 9 3 - 0.00  
8 78 68 55 70 61 48 100 85 57 29.77 29.54 29.34 20 14 3 20 9 33 0.00 Rain , Thunderstorm
9 64 56 48 50 49 46 100 79 55 29.95 29.85 29.71 - - - 9 6 17 0.00  
10 60 53 46 50 44 41 100 72 48 30.14 30.05 29.95 - - - 13 6 22 0.00  
11 69 54 39 54 47 39 100 75 46 30.24 30.18 30.14 - - - 13 6 22 0.00  
12 78 64 50 59 54 48 94 67 44 30.27 30.23 30.19 - - - 14 5 21 0.00  
13 82 68 53 63 57 52 94 71 45 30.27 30.23 30.18 - - - 13 5 17 0.00  
14 75 65 55 64 60 55 100 83 69 30.18 30.09 29.96 15 13 10 14 3 25 0.00 Fog , Rain , Thunderstorm
15 62 53 44 57 49 41 100 78 55 30.13 30.07 29.98 20 12 5 14 8 21 0.00 Rain
16 60 50 39 43 40 37 100 74 45 30.14 30.08 30.02 20 20 20 12 6 21 0.00  
17 75 58 41 59 50 39 100 80 53 30.03 29.99 29.92 20 19 15 10 2 - 0.00  
18 66 57 48 66 58 48 100 96 82 29.92 29.65 29.39 15 8 2 16 6 30 0.00 Rain
19 59 50 41 57 41 36 100 74 44 30.22 29.97 29.53 10 10 10 16 10 29 0.00 Rain
20 64 50 37 46 42 36 100 76 49 30.26 30.16 30.04 - - - 12 5 17 0.00  
21 59 54 48 57 52 45 100 94 87 30.04 30.00 29.95 20 11 2 9 3 - 0.00 Rain
22 62 60 57 61 57 55 100 94 77 29.96 29.80 29.70 15 8 0 15 7 25 0.00 Fog , Rain
23 57 50 41 50 42 37 93 74 48 30.09 29.94 29.80 - - - 16 8 25 0.00  
24 59 47 35 46 40 36 100 80 48 30.12 30.06 29.97 15 15 15 14 4 24 0.00 Fog
25 66 57 48 54 47 41 94 70 59 29.99 29.94 29.90 - - - 15 10 24 0.00 Rain
26 62 55 46 59 51 45 100 88 72 30.09 29.95 29.90 20 16 15 12 3 21 0.00 Rain
27 59 47 35 45 40 36 100 79 45 30.29 30.23 30.11 - - - 7 3 - 0.00  
28 60 48 35 50 42 36 100 84 55 30.27 30.17 30.07 20 20 20 8 3 - 0.00  
29 59 52 44 48 47 45 100 87 67 30.07 30.04 30.01 20 15 2 9 5 17 0.00  
30 51 50 50 52 51 48 100 99 94 30.00 29.86 29.62 10 3 2 9 7 - 0.00 Rain