Ottawa, Ontario

2:54 PM EST on February 24, 2017 (GMT -0500)
Ottawa-Macdonald-Cartier International

Weather History for CYOW - December, 2012

Change the Weather History Date:

Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 64 °F 28 °F 12 °F
Mean Temperature 49 °F 22 °F 6 °F
Min Temperature 34 °F 16 °F 0 °F
Degree Days  
Heating Degree Days (base 65) 58 43 16 1333
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 54 °F 20 °F -2 °F
Precipitation  
Precipitation 0.63 in 0.11 in 0.00 in 3.27 in
Snowdepth - - - -
Wind  
Wind 25 mph 10 mph 0 mph
Gust Wind 39 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.59 in 30.01 in 29.03 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. 03, 2012 Rise Set
Actual Time 7:24 AM EST 4:20 PM EST
Civil Twilight 6:51 AM EST 4:54 PM EST
Nautical Twilight 6:14 AM EST 5:31 PM EST
Astronomical Twilight 5:38 AM EST 6:06 PM EST
Moon 9:12 PM EST (12/3) 10:39 AM EST (12/3)
Length of Visible Light 10h 03m
Length of Day
8h 56m
Waning Gibbous, 78% of the Moon is Illuminated
Dec 3
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full

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 21 14 9 16 7 3 80 69 55 30.59 30.49 30.29 15 15 15 16 11 22 0.00  
2 46 32 18 46 35 16 100 91 73 30.27 29.98 29.84 15 8 2 16 9 23 0.28 Rain
3 38 36 34 39 34 30 93 87 70 30.26 30.18 29.98 15 15 12 16 9 - 0.00  
4 64 49 34 54 44 32 100 89 60 30.17 29.95 29.81 15 10 3 21 10 32 0.08 Rain
5 35 30 24 46 23 14 93 66 40 30.35 30.12 29.84 15 14 0 23 15 31 0.01 Snow
6 29 22 14 19 16 12 93 73 47 30.43 30.32 30.13 15 15 15 13 8 - 0.00  
7 40 32 23 34 27 19 93 81 50 30.09 30.01 29.97 15 12 6 9 6 - 0.08 Rain
8 34 33 32 34 32 32 100 97 90 30.01 29.91 29.81 12 3 0 14 5 - 0.12 Rain , Snow
9 26 24 21 30 21 16 93 83 72 30.40 30.23 30.03 15 14 1 21 13 29 0.12 Snow
10 34 28 23 34 28 21 100 94 83 29.99 29.63 29.46 12 6 0 21 13 31 0.24 Fog , Rain , Snow
11 17 12 6 16 9 5 92 79 63 30.20 29.99 29.73 15 14 10 25 13 23 0.00 Snow
12 26 15 4 25 16 3 93 89 80 30.40 30.30 30.22 15 13 6 7 4 - 0.00 Fog , Snow
13 39 26 13 33 21 12 100 88 75 30.44 30.37 30.16 15 6 0 10 4 - 0.00 Fog
14 39 32 23 32 27 18 87 79 62 30.32 30.15 30.07 15 15 15 16 8 - 0.00  
15 22 17 12 16 7 1 79 64 39 30.45 30.38 30.29 15 15 15 17 10 25 0.00  
16 24 18 13 23 13 5 93 77 50 30.25 30.03 29.88 15 10 2 21 17 29 0.12 Rain , Snow
17 32 27 22 31 28 23 100 93 89 29.88 29.81 29.73 10 4 2 17 13 23 0.16 Rain
18 32 32 31 32 32 32 100 99 92 29.72 29.58 29.50 8 3 1 15 11 23 0.63 Rain , Snow
19 33 30 24 32 29 23 100 91 78 30.17 29.86 29.61 15 12 4 15 11 23 0.00 Snow
20 30 24 17 28 22 12 93 84 70 30.25 30.03 29.73 15 12 1 24 11 31 0.20 Rain , Snow
21 33 30 28 32 32 30 100 98 91 29.68 29.36 29.03 6 2 1 24 18 36 0.51 Rain , Snow
22 22 20 17 32 18 12 100 83 69 29.79 29.41 29.04 12 5 1 25 21 39 0.20 Snow
23 19 14 10 16 11 7 93 81 63 29.93 29.82 29.75 15 10 1 20 11 28 0.01 Snow
24 19 10 0 12 8 -2 92 82 64 30.10 30.05 29.94 15 15 15 10 5 - 0.00  
25 19 14 8 11 9 5 92 79 59 30.41 30.24 30.07 15 15 15 12 8 - 0.00  
26 12 6 1 9 5 1 92 79 64 30.43 30.33 30.12 15 15 15 15 9 - 0.00  
27 24 18 11 21 17 9 93 89 73 30.08 29.90 29.81 15 4 0 15 12 - 0.31 Snow
28 14 10 5 18 8 1 93 82 60 30.12 30.07 29.98 15 14 8 16 11 18 0.00 Snow
29 14 7 0 10 6 0 92 86 77 30.08 29.91 29.77 15 7 1 12 6 - 0.16 Snow
30 12 9 6 8 4 1 85 77 59 30.17 30.00 29.79 15 12 2 18 12 25 0.03 Snow
31 31 20 9 27 19 9 93 85 73 30.13 29.88 29.68 15 10 2 24 7 33 0.01 Snow