Weather History for CYUL - December, 2012

Change the Weather History Date:

Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 55 °F 30 °F 14 °F
Mean Temperature 46 °F 25 °F 10 °F
Min Temperature 36 °F 19 °F 3 °F
Degree Days  
Heating Degree Days (base 65) 56 40 20 1246
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 50 °F 21 °F 1 °F
Precipitation  
Precipitation 1.14 in 0.13 in 0.00 in 3.93 in
Snowdepth - - - -
Wind  
Wind 30 mph 11 mph 0 mph
Gust Wind 39 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.64 in 30.01 in 28.93 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 10, 2012 Rise Set
Actual Time 7:24 AM EST 4:11 PM EST
Civil Twilight 6:50 AM EST 4:45 PM EST
Nautical Twilight 6:12 AM EST 5:23 PM EST
Astronomical Twilight 5:36 AM EST 5:58 PM EST
Moon 3:58 AM EST (12/10) 2:03 PM EST (12/10)
Length of Visible Light 9h 55m
Length of Day
8h 47m
Waning Crescent, 10% of the Moon is Illuminated
Dec 10
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 24 16 9 18 8 2 80 70 51 30.64 30.54 30.34 15 14 10 16 11 - 0.00 Snow
2 46 33 20 46 34 19 100 88 76 30.31 30.03 29.86 15 9 2 20 10 - 0.31 Rain , Snow
3 39 36 33 46 35 30 100 84 75 30.27 30.17 29.89 15 14 6 17 9 - 0.00 Rain
4 55 46 36 50 42 34 100 85 74 30.23 29.98 29.81 15 13 4 20 8 25 0.28 Rain
5 41 34 28 46 27 14 93 68 42 30.28 30.02 29.80 15 14 6 23 15 32 0.08 Rain , Snow
6 30 26 21 21 17 14 74 64 46 30.43 30.32 30.18 15 15 15 13 8 - 0.00  
7 39 32 26 28 24 21 86 69 43 30.16 30.04 29.99 15 15 12 8 5 - 0.00 Snow
8 39 36 33 36 33 28 100 90 70 30.02 29.92 29.80 15 6 2 14 6 - 0.08 Rain , Snow
9 35 30 24 34 25 16 93 79 61 30.36 30.24 29.98 15 14 6 20 10 25 0.04 Snow
10 37 30 23 36 30 18 100 92 74 30.12 29.66 29.46 15 5 1 23 14 31 0.39 Rain , Snow
11 22 18 15 27 14 10 86 72 53 30.21 29.96 29.63 15 15 15 17 11 21 0.00  
12 27 19 11 21 17 10 93 83 65 30.39 30.31 30.22 15 12 6 9 4 - 0.00 Snow
13 35 27 19 28 24 19 93 87 75 30.46 30.38 30.19 15 9 4 12 5 - 0.00  
14 38 32 24 30 27 16 86 72 54 30.30 30.12 30.05 15 15 15 16 11 - 0.00 Rain
15 18 15 12 14 6 3 73 63 47 30.49 30.42 30.31 15 15 15 16 11 21 0.00  
16 26 20 13 25 12 5 93 76 55 30.35 30.16 29.99 15 8 1 23 17 29 0.08 Snow
17 35 28 22 34 30 25 100 93 87 29.97 29.90 29.81 12 5 1 17 13 22 0.20 Rain , Snow
18 34 33 32 34 32 30 100 94 87 29.80 29.62 29.51 12 4 1 20 14 22 0.43 Rain , Snow
19 35 34 32 33 32 30 100 94 87 30.11 29.82 29.56 15 7 2 10 6 - 0.02 Snow
20 35 32 28 28 26 23 87 81 71 30.25 30.13 29.87 15 15 15 17 10 24 0.08 Rain , Snow
21 36 34 32 36 32 28 100 91 75 29.84 29.33 28.93 15 6 1 29 18 37 0.51 Rain , Snow
22 34 26 17 32 22 9 93 85 68 29.70 29.32 29.01 12 4 1 25 21 36 0.08 Rain , Snow
23 19 17 15 16 11 9 86 73 55 29.89 29.80 29.72 15 13 3 21 15 30 0.00 Snow
24 19 16 12 13 9 7 86 74 54 30.11 30.05 29.91 15 15 15 15 9 - 0.00  
25 19 15 11 10 8 6 86 74 51 30.40 30.23 30.09 15 15 15 12 7 - 0.00  
26 14 10 6 10 7 3 92 81 65 30.43 30.35 30.14 15 13 2 24 7 29 0.00 Snow
27 25 19 13 23 19 10 93 88 72 30.10 29.88 29.77 15 3 0 30 21 39 1.14 Snow
28 23 18 12 21 16 9 93 82 70 30.08 30.01 29.90 15 12 2 18 10 20 0.02 Snow
29 16 10 3 14 9 1 93 88 79 30.07 29.92 29.73 15 5 1 18 9 23 0.12 Snow
30 14 10 6 14 7 2 93 80 61 30.13 29.92 29.73 15 10 1 23 11 29 0.04 Snow
31 33 20 6 30 18 7 93 84 66 30.12 29.90 29.63 15 7 1 23 9 30 0.03 Snow