Weather History for Montreal Mirabel, QC

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 77 °F 66 °F
Mean Temperature 76 °F 68 °F 61 °F
Min Temperature 69 °F 59 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 4 1 0 21
Cooling Degree Days (base 65) 12 4 0 117
Growing Degree Days (base 50) 26 18 11 562
Dew Point  
Dew Point 75 °F 61 °F 34 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 24 mph 5 mph 0 mph
Gust Wind 39 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 29.94 in 29.67 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 18, 2012 Rise Set
Actual Time 6:00 AM EDT 7:58 PM EDT
Civil Twilight 5:28 AM EDT 8:30 PM EDT
Nautical Twilight 4:49 AM EDT 9:09 PM EDT
Astronomical Twilight 4:05 AM EDT 9:52 PM EDT
Moon 7:12 AM EDT (8/18) 8:04 PM EDT (8/18)
Length of Visible Light 15h 01m
Length of Day
13h 57m
New Moon, 1% of the Moon is Illuminated
Aug 18
New Moon
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 3.69
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
80 | 64 0.00
Average:
75 | 57 0.16
Rain
Actual:
84 | 64 0.00
Average:
76 | 57 0.15
Scattered Clouds
Actual:
80 | 66 0.00
Average:
76 | 57 0.15
Scattered Clouds
Actual:
87 | 62 0.00
Average:
76 | 57 0.15
Thunderstorm
Actual:
84 | 69 0.00
Average:
76 | 57 0.14
Scattered Clouds
Actual:
73 | 59 0.00
Average:
76 | 57 0.14
Rain
Actual:
78 | 55 0.00
Average:
76 | 57 0.13
Rain
Actual:
80 | 57 0.00
Average:
76 | 57 0.13
Rain
Actual:
71 | 64 0.00
Average:
76 | 57 0.13
Rain
Actual:
66 | 62 0.00
Average:
76 | 56 0.13
Thunderstorm
Actual:
75 | 60 0.00
Average:
76 | 56 0.12
Fog
Actual:
77 | 64 0.00
Average:
76 | 56 0.12
Rain
Actual:
75 | 62 0.00
Average:
76 | 56 0.12
Rain
Actual:
77 | 60 0.00
Average:
76 | 55 0.11
Thunderstorm
Actual:
78 | 60 0.00
Average:
75 | 55 0.11
Fog
Actual:
78 | 57 0.00
Average:
75 | 55 0.10
Rain
Actual:
75 | 57 0.00
Average:
75 | 54 0.10
Scattered Clouds
Actual:
69 | 51 0.00
Average:
75 | 54 0.10
Fog
Actual:
75 | 48 0.00
Average:
74 | 54 0.10
Fog
Actual:
73 | 50 0.00
Average:
74 | 54 0.11
Rain
Actual:
73 | 50 0.00
Average:
74 | 54 0.11
Fog
Actual:
75 | 57 0.00
Average:
73 | 53 0.11
Partly Cloudy
Actual:
78 | 59 0.00
Average:
73 | 53 0.11
Scattered Clouds
Actual:
80 | 55 0.00
Average:
73 | 53 0.11
Scattered Clouds
Actual:
86 | 60 0.00
Average:
73 | 53 0.11
Scattered Clouds
Actual:
86 | 64 0.00
Average:
72 | 52 0.11
Rain
Actual:
77 | 62 0.00
Average:
72 | 52 0.11
Fog
Actual:
75 | 53 0.00
Average:
72 | 52 0.10
Scattered Clouds
Actual:
75 | 48 0.00
Average:
72 | 52 0.11
Partly Cloudy
Actual:
82 | 53 0.00
Average:
72 | 52 0.11
Rain
Actual:
77 | 66 0.00
Average:
72 | 52 0.10
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 72 64 70 67 64 100 87 65 29.86 29.83 29.79 20 10 5 9 4 - 0.00 Thunderstorm
2 84 74 64 70 65 57 100 80 47 29.86 29.82 29.78 20 4 0 9 4 - 0.00 Fog , Rain
3 80 73 66 66 63 61 94 72 51 30.10 29.94 29.81 20 20 20 8 4 - 0.00  
4 87 74 62 70 64 59 88 73 52 30.21 30.13 30.04 20 18 15 9 4 - 0.00  
5 84 76 69 75 72 66 100 86 70 30.05 29.86 29.71 20 12 2 24 9 39 0.00 Rain , Thunderstorm
6 73 66 59 64 57 55 94 74 57 30.01 29.96 29.83 15 15 15 13 6 20 0.00  
7 78 66 55 68 61 55 100 81 54 29.98 29.94 29.88 - - - 14 5 28 0.00 Rain
8 80 68 57 68 63 57 100 83 57 30.00 29.96 29.94 15 15 15 6 3 - 0.00 Fog , Rain
9 71 68 64 66 64 61 100 88 73 29.98 29.95 29.93 20 14 5 9 4 - 0.00 Rain
10 66 64 62 64 62 61 100 95 88 29.91 29.88 29.86 20 6 2 10 6 21 0.00 Rain
11 75 68 60 70 64 61 100 95 83 29.88 29.85 29.80 15 7 0 18 7 25 0.00 Fog , Rain , Thunderstorm
12 77 70 64 66 64 59 100 85 65 29.90 29.87 29.83 10 4 0 9 4 - 0.00 Fog
13 75 68 62 66 65 63 100 87 69 29.94 29.90 29.86 20 9 2 14 5 17 0.00 Rain
14 77 68 60 68 65 61 100 88 65 29.93 29.90 29.87 20 20 20 8 3 - 0.00 Rain
15 78 69 60 66 64 61 100 86 57 29.90 29.87 29.84 20 13 5 9 4 17 0.00 Fog , Rain , Thunderstorm
16 78 68 57 64 60 55 100 79 54 29.93 29.88 29.81 20 19 15 8 2 - 0.00 Fog
17 75 66 57 68 61 55 100 89 61 29.82 29.74 29.67 15 5 0 13 4 - 0.00 Fog , Rain
18 69 61 51 55 51 34 94 70 36 29.94 29.88 29.79 - - - 10 5 17 0.00  
19 75 62 48 57 53 48 100 78 47 29.99 29.94 29.89 - - - 13 3 18 0.00 Fog
20 73 62 50 57 52 48 100 76 41 29.91 29.89 29.84 - - - 9 3 - 0.00 Fog
21 73 62 50 59 53 48 100 76 53 30.07 30.00 29.92 20 18 15 7 3 - 0.00 Rain
22 75 66 57 59 56 52 100 77 44 30.11 30.07 30.04 20 19 15 13 5 20 0.00 Fog
23 78 68 59 63 59 55 100 76 57 30.13 30.07 30.04 20 20 20 8 5 - 0.00  
24 80 68 55 61 58 54 100 72 45 30.22 30.19 30.14 20 20 20 8 3 - 0.00  
25 86 73 60 68 63 57 88 73 48 30.26 30.22 30.18 20 20 20 7 4 - 0.00  
26 86 75 64 68 64 61 100 73 45 30.28 30.22 30.12 20 18 15 9 4 20 0.00  
27 77 70 62 68 66 61 100 85 69 30.12 29.99 29.84 20 14 10 13 4 - 0.00 Rain
28 75 65 53 68 58 45 100 75 43 29.98 29.87 29.79 20 7 0 15 6 26 0.00 Fog
29 75 62 48 50 46 45 87 60 38 30.01 29.97 29.92 - - - 12 7 20 0.00  
30 82 68 53 64 57 48 94 71 48 29.96 29.89 29.80 15 15 15 15 7 25 0.00  
31 77 72 66 68 61 54 94 73 56 29.91 29.81 29.75 20 16 10 15 9 22 0.00 Rain