White Rock, British Columbia

2:13 PM PDT on October 19, 2017 (GMT -0700)
White Rock

Weather History for CWWK - December, 2011

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 52 °F 44 °F 34 °F
Mean Temperature 50 °F 40 °F 31 °F
Min Temperature 48 °F 36 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 34 25 14 778
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 49 °F 36 °F 21 °F
Precipitation  
Precipitation 0.71 in 0.08 in 0.00 in 2.55 in
Snowdepth - - - -
Wind  
Wind 20 mph 3 mph 0 mph
Gust Wind 34 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.85 in 30.30 in 29.49 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 15, 2011 Rise Set
Actual Time 7:58 AM PST 4:13 PM PST
Civil Twilight 7:21 AM PST 4:51 PM PST
Nautical Twilight 6:40 AM PST 5:31 PM PST
Astronomical Twilight 6:02 AM PST 6:10 PM PST
Moon 10:11 PM PST (12/15) 10:55 AM PST (12/15)
Length of Visible Light 9h 30m
Length of Day
8h 15m
Waning Gibbous, 73% of the Moon is Illuminated
Dec 15
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 8
Full

Daily Weather History & Observations

2011 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 43 37 31 37 33 30 96 84 65 30.85 30.67 30.45 - - - 4 2 - 0.00  
2 45 40 36 37 35 31 89 81 65 30.56 30.52 30.45 - - - 5 2 - 0.00  
3 41 40 38 37 35 34 91 86 80 30.57 30.53 30.51 - - - 4 2 - 0.02  
4 45 38 30 36 33 28 96 85 65 30.66 30.60 30.57 - - - 4 2 - 0.00  
5 43 36 30 36 33 29 96 87 73 30.60 30.53 30.48 - - - 4 1 - 0.01  
6 38 34 30 36 33 28 94 92 89 30.50 30.48 30.45 - - - 2 1 - 0.07  
7 41 38 35 39 37 31 93 91 86 30.52 30.49 30.48 - - - 2 2 - 0.03  
8 42 36 29 35 32 27 92 87 70 30.51 30.48 30.44 - - - 4 2 - 0.00  
9 42 34 27 35 29 26 93 87 73 30.44 30.31 30.17 - - - 4 1 - 0.01  
10 39 34 28 37 33 27 93 91 89 30.19 30.16 30.14 - - - 4 1 - 0.00  
11 44 38 31 35 33 29 93 86 66 30.28 30.19 30.14 - - - 5 2 - 0.00  
12 43 34 26 27 24 21 86 70 44 30.32 30.24 30.14 - - - 5 3 - 0.00  
13 34 31 28 27 25 24 83 73 68 30.14 30.11 30.09 - - - 4 2 - 0.01  
14 41 38 34 36 30 26 90 72 61 30.19 30.15 30.11 - - - 5 2 - 0.01  
15 42 40 38 40 38 36 93 92 89 30.49 30.33 30.14 - - - 5 2 - 0.06  
16 46 44 41 43 42 40 93 91 86 30.50 30.47 30.43 - - - 6 3 - 0.22  
17 48 45 42 44 43 41 93 90 84 30.43 30.21 29.99 - - - 5 2 - 0.19  
18 46 45 44 44 43 42 93 91 88 30.45 30.28 30.08 - - - 4 2 - 0.04  
19 45 42 40 42 41 39 94 89 80 30.48 30.45 30.39 - - - 6 1 - 0.00  
20 46 42 36 42 39 34 92 83 75 30.38 30.30 30.25 - - - 8 5 - 0.01  
21 44 38 31 34 32 30 94 85 64 30.57 30.51 30.35 - - - 6 3 - 0.00  
22 43 36 30 29 27 26 92 75 53 30.57 30.43 30.29 - - - 7 3 - 0.00  
23 44 40 35 40 36 28 90 85 68 30.58 30.50 30.37 - - - 6 3 - 0.04  
24 48 45 42 45 42 40 93 91 88 30.49 30.40 30.26 - - - 6 4 - 0.53  
25 51 46 42 41 39 35 91 80 55 30.35 30.08 29.83 - - - 20 4 34 0.00  
26 44 42 40 38 37 36 88 81 74 30.35 30.26 30.12 - - - 7 3 17 0.08  
27 50 46 43 47 42 38 93 87 81 30.11 29.95 29.61 - - - 16 9 26 0.71  
28 52 50 48 49 47 43 91 86 81 29.81 29.69 29.52 - - - 12 7 - 0.31  
29 49 45 41 43 40 37 92 82 72 30.07 29.84 29.50 - - - 6 3 - 0.08  
30 48 44 41 44 38 32 90 74 60 30.16 29.73 29.49 - - - 9 5 20 0.12  
31 42 38 35 35 32 28 87 76 64 30.45 30.36 30.19 - - - 6 3 - 0.00