History for Big Bear City, CA

Month of December, 2012 — View Current Conditions
Month of December, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 62 °F 43 °F 28 °F
Mean Temperature 45 °F 32 °F 20 °F
Min Temperature 32 °F 21 °F 6 °F
Degree Days
Heating Degree Days (base 65) 46 33 20 1021
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 41 °F 19 °F -13 °F
Precipitation
Precipitation 0.23 in 0.01 in 0.00 in 0.42 in
Snowdepth - - - -
Wind
Wind 24 mph 5 mph 0 mph
Gust Wind 37 mph 19 mph 12 mph
Sea Level Pressure
Sea Level Pressure 30.39 in 30.05 in 29.64 in
Monthly Graph
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Date:
Astronomy
May. 23, 2013 Rise Set
Actual Time 6:47 AM PST 4:39 PM PST
Civil Twilight 6:19 AM PST 5:07 PM PST
Nautical Twilight 5:47 AM PST 5:38 PM PST
Astronomical Twilight 5:17 AM PST 6:09 PM PST
Moon 9:31 AM PST (12/16) 8:50 PM PST (12/16)
Length Of Visible Light 10h 48m
Length of Day
9h 52m
Waxing Crescent, 17% of the Moon is Illuminated
Dec 16
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
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Monthly Calendar Overview
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« Previous Month « 2011 December 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Fog
Actual: 48 | 32
Precip: 0.00
Average: - | -
Precip: -
2 Fog
Actual: 50 | 32
Precip: 0.00
Average: - | -
Precip: -
3 Scattered Clouds
Actual: 55 | 30
Precip: 0.00
Average: - | -
Precip: -
4 Clear
Actual: 62 | 28
Precip: 0.00
Average: - | -
Precip: -
5 Clear
Actual: 62 | 26
Precip: 0.00
Average: - | -
Precip: -
6 Clear
Actual: 51 | 26
Precip: 0.00
Average: - | -
Precip: -
7 Clear
Actual: 51 | 23
Precip: 0.00
Average: - | -
Precip: -
8 Clear
Actual: 53 | 17
Precip: 0.00
Average: - | -
Precip: -
9 Clear
Actual: 51 | 21
Precip: 0.00
Average: - | -
Precip: -
10 Clear
Actual: 51 | 23
Precip: 0.00
Average: - | -
Precip: -
11 Clear
Actual: 51 | 24
Precip: 0.00
Average: - | -
Precip: -
12 Rain
Actual: 44 | 32
Precip: 0.00
Average: - | -
Precip: -
13 Snow
Actual: 33 | 28
Precip: 0.23
Average: - | -
Precip: -
14 Snow
Actual: 28 | 21
Precip: 0.00
Average: - | -
Precip: -
15 Snow
Actual: 32 | 23
Precip: 0.00
Average: - | -
Precip: -
16 Snow
Actual: 37 | 26
Precip: 0.00
Average: - | -
Precip: -
17 Scattered Clouds
Actual: 48 | 28
Precip: 0.00
Average: - | -
Precip: -
18 Snow
Actual: 35 | 17
Precip: 0.13
Average: - | -
Precip: -
19 Scattered Clouds
Actual: 32 | 12
Precip: 0.00
Average: - | -
Precip: -
20 Clear
Actual: 46 | 10
Precip: 0.00
Average: - | -
Precip: -
21 Clear
Actual: 46 | 15
Precip: 0.00
Average: - | -
Precip: -
22 Scattered Clouds
Actual: 42 | 15
Precip: 0.00
Average: - | -
Precip: -
23 Fog
Actual: 39 | 28
Precip: 0.00
Average: - | -
Precip: -
24 Partly Cloudy
Actual: 42 | 21
Precip: 0.00
Average: - | -
Precip: -
25 Scattered Clouds
Actual: 42 | 19
Precip: 0.00
Average: - | -
Precip: -
26 Snow
Actual: 33 | 24
Precip: 0.06
Average: - | -
Precip: -
27 Partly Cloudy
Actual: 32 | 14
Precip: 0.00
Average: - | -
Precip: -
28 Scattered Clouds
Actual: 33 | 6
Precip: 0.00
Average: - | -
Precip: -
29 Snow
Actual: 33 | 19
Precip: 0.00
Average: - | -
Precip: -
30 Snow
Actual: 30 | 12
Precip: 0.00
Average: - | -
Precip: -
31 Snow
Actual: 37 | 6
Precip: 0.00
Average: - | -
Precip: -
 
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 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 48 40 32 36 33 32 100 78 54 30.23 30.20 30.17 10 9 0 12 6 23 0.00 Fog
2 50 41 32 41 35 30 100 82 58 30.19 30.17 30.13 10 8 0 16 6 25 0.00 Fog
3 55 42 30 37 24 3 87 56 12 30.33 30.24 30.17 10 10 4 13 7 21 0.00  
4 62 45 28 28 19 9 69 46 12 30.39 30.36 30.32 10 10 7 12 2 - 0.00  
5 62 44 26 34 23 9 93 53 14 30.36 30.25 30.16 10 10 7 13 3 21 0.00  
6 51 40 26 36 30 23 100 75 47 30.14 30.08 30.03 10 10 7 12 3 - 0.00  
7 51 37 23 32 19 3 86 60 14 30.14 30.11 30.08 10 10 7 10 1 - 0.00  
8 53 35 17 18 9 -6 63 43 9 30.11 30.07 30.03 10 10 10 9 1 - 0.00  
9 51 36 21 18 12 5 68 45 16 30.28 30.18 30.08 10 10 7 14 2 24 0.00  
10 51 37 23 21 15 10 63 46 28 30.29 30.25 30.21 10 10 7 10 2 - 0.00  
11 51 38 24 23 16 10 60 36 19 30.21 30.09 30.03 10 10 10 15 7 21 0.00  
12 44 38 32 30 17 -4 87 47 13 30.02 29.89 29.81 10 10 5 18 11 37 0.00 Rain
13 33 30 28 30 29 25 93 89 80 29.80 29.73 29.64 10 5 0 13 6 23 0.23 Snow
14 28 24 21 25 20 12 86 78 64 29.86 29.76 29.64 10 8 1 20 9 29 0.00 Snow
15 32 28 23 25 18 5 86 65 32 29.98 29.90 29.81 10 8 1 17 9 26 0.00 Snow
16 37 32 26 32 29 21 100 86 70 30.14 30.07 29.97 10 8 1 16 9 22 0.00 Snow
17 48 38 28 34 30 27 93 83 43 30.15 30.08 29.99 10 10 1 14 7 18 0.00  
18 35 26 17 32 25 9 93 84 63 29.98 29.81 29.70 10 5 0 24 12 36 0.13 Rain , Snow
19 32 22 12 9 0 -13 79 45 14 30.26 30.10 29.85 10 10 7 13 6 22 0.00  
20 46 28 10 21 8 1 86 54 16 30.25 30.20 30.14 10 9 2 13 2 16 0.00  
21 46 30 15 18 8 0 73 48 14 30.16 30.13 30.09 10 10 7 13 1 - 0.00  
22 42 28 15 30 10 -13 87 51 9 30.15 30.11 30.08 10 10 10 16 5 23 0.00  
23 39 34 28 32 26 19 100 76 45 30.15 30.11 30.07 10 9 0 17 7 23 0.00 Fog
24 42 32 21 32 23 3 93 68 19 30.14 30.05 30.00 10 9 2 21 9 33 0.00  
25 42 30 19 21 15 10 80 57 27 30.11 30.05 29.94 10 10 5 12 2 - 0.00  
26 33 28 24 28 22 7 93 74 32 29.93 29.86 29.82 10 7 0 20 11 30 0.06 Snow
27 32 23 14 21 17 9 93 72 48 30.04 29.92 29.83 10 10 4 17 7 23 0.00  
28 33 20 6 18 11 1 85 66 35 30.10 30.05 30.00 10 10 3 8 1 - 0.00  
29 33 26 19 23 19 12 86 73 55 30.00 29.93 29.87 10 9 1 12 4 - 0.00 Snow
30 30 21 12 21 17 9 93 80 64 29.95 29.85 29.79 10 7 0 9 2 - 0.00 Fog , Snow
31 37 22 6 18 5 -6 86 57 17 30.16 30.07 29.95 10 9 2 12 2 20 0.00 Snow
Comma Delimited File