History for Truckee-Tahoe, 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 51 °F 36 °F 23 °F
Mean Temperature 42 °F 26 °F 10 °F
Min Temperature 37 °F 16 °F -4 °F
Degree Days
Heating Degree Days (base 65) 56 39 22 1211
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 43 °F 20 °F -8 °F
Precipitation
Precipitation 0.49 in 0.07 in 0.00 in 2.24 in
Snowdepth 29.0 in 9.8 in 1.0 in -
Wind
Wind 34 mph 6 mph 0 mph
Gust Wind 59 mph 26 mph 12 mph
Sea Level Pressure
Sea Level Pressure 30.40 in 30.01 in 29.68 in
Monthly Graph
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Date:
Astronomy
May. 21, 2013 Rise Set
Actual Time 7:08 AM PST 4:37 PM PST
Civil Twilight 6:38 AM PST 5:07 PM PST
Nautical Twilight 6:04 AM PST 5:40 PM PST
Astronomical Twilight 5:32 AM PST 6:13 PM PST
Moon 1:40 AM PST (12/8) 1:08 PM PST (12/8)
Length Of Visible Light 10h 28m
Length of Day
9h 28m
Waning Crescent, 27% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 2.24 Average month total 4.36
« Previous Month « 2011 December 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Rain
Actual: 48 | 37
Precip: 0.15
Average: 42 | 19
Precip: 0.17
2 Snow
Actual: 44 | 23
Precip: 0.46
Average: 43 | 18
Precip: 0.12
3 Scattered Clouds
Actual: 46 | 23
Precip: 0.00
Average: 43 | 20
Precip: 0.14
4 Rain
Actual: 46 | 35
Precip: 0.16
Average: 44 | 20
Precip: 0.22
5 Rain
Actual: 46 | 35
Precip: 0.49
Average: 44 | 18
Precip: 0.12
6 Fog
Actual: 48 | 26
Precip: 0.00
Average: 41 | 17
Precip: 0.10
7 Fog
Actual: 48 | 23
Precip: 0.00
Average: 41 | 19
Precip: 0.20
8 Clear
Actual: 46 | 17
Precip: 0.00
Average: 40 | 16
Precip: 0.11
9 Scattered Clouds
Actual: 44 | 19
Precip: 0.00
Average: 41 | 15
Precip: 0.15
10 Clear
Actual: 50 | 19
Precip: 0.00
Average: 41 | 16
Precip: 0.09
11 Snow
Actual: 51 | 17
Precip: 0.01
Average: 41 | 15
Precip: 0.11
12 Snow
Actual: 32 | 14
Precip: 0.12
Average: 39 | 14
Precip: 0.12
13 Fog
Actual: 28 | 1
Precip: 0.00
Average: 38 | 15
Precip: 0.09
14 Snow
Actual: 26 | 1
Precip: 0.02
Average: 40 | 15
Precip: 0.05
15 Partly Cloudy
Actual: 28 | 1
Precip: 0.00
Average: 40 | 14
Precip: 0.07
16 Snow
Actual: 37 | 19
Precip: 0.03
Average: 40 | 15
Precip: 0.14
17 Snow
Actual: 37 | 19
Precip: 0.15
Average: 41 | 15
Precip: 0.14
18 Snow
Actual: 26 | 1
Precip: 0.01
Average: 41 | 14
Precip: 0.14
19 Fog
Actual: 32 | -2
Precip: 0.00
Average: 38 | 14
Precip: 0.14
20 Clear
Actual: 39 | 28
Precip: 0.00
Average: 37 | 13
Precip: 0.16
21 Snow
Actual: 39 | 28
Precip: 0.09
Average: 37 | 13
Precip: 0.22
22 Snow
Actual: 37 | 26
Precip: 0.11
Average: 36 | 13
Precip: 0.28
23 Snow
Actual: 32 | 28
Precip: 0.18
Average: 34 | 11
Precip: 0.20
24 Snow
Actual: 30 | 10
Precip: 0.01
Average: 35 | 12
Precip: 0.18
25 Snow
Actual: 32 | 8
Precip: 0.19
Average: 37 | 13
Precip: 0.23
26 Snow
Actual: 32 | 17
Precip: 0.03
Average: 38 | 12
Precip: 0.13
27 Snow
Actual: 26 | 0
Precip: 0.00
Average: 40 | 14
Precip: 0.09
28 Snow
Actual: 23 | -2
Precip: 0.00
Average: 39 | 15
Precip: 0.07
29 Snow
Actual: 26 | 17
Precip: 0.02
Average: 38 | 14
Precip: 0.17
30 Snow
Actual: 23 | 0
Precip: 0.01
Average: 38 | 13
Precip: 0.17
31 Snow
Actual: 23 | -4
Precip: 0.00
Average: 39 | 12
Precip: 0.04
 
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 42 37 41 34 32 87 77 61 30.11 29.97 29.84 10 8 2 32 18 47 0.15 Rain
2 44 34 23 39 31 21 100 86 70 30.14 29.93 29.68 10 6 0 34 19 59 0.46 Rain , Snow
3 46 34 23 32 27 21 100 79 49 30.25 30.19 30.10 10 10 10 12 2 16 0.00  
4 46 40 35 36 28 18 93 62 37 30.29 30.25 30.22 10 10 4 17 9 29 0.16 Rain
5 46 40 35 43 37 32 100 93 81 30.25 30.20 30.17 10 5 0 13 6 23 0.49 Fog , Rain
6 48 37 26 43 30 27 100 94 46 30.21 30.16 30.09 10 4 0 8 1 - 0.00 Fog
7 48 36 23 37 22 10 100 82 22 30.23 30.17 30.13 10 6 0 8 1 - 0.00 Fog
8 46 32 17 25 21 16 93 79 34 30.19 30.14 30.09 10 10 10 5 1 - 0.00  
9 44 32 19 25 23 19 100 83 43 30.39 30.30 30.20 10 10 10 9 1 - 0.00  
10 50 34 19 28 21 16 100 80 27 30.40 30.33 30.26 10 10 10 7 1 - 0.00  
11 51 34 17 28 18 14 100 63 24 30.25 29.97 29.74 10 9 0 26 5 44 0.01 Snow
12 32 23 14 28 20 12 100 88 69 29.81 29.75 29.71 10 7 0 10 3 - 0.12 Snow
13 28 14 1 18 8 0 100 88 64 29.84 29.79 29.77 10 10 0 7 1 - 0.00 Fog
14 26 14 1 23 12 -2 100 86 69 29.89 29.80 29.73 10 8 0 10 1 - 0.02 Fog , Snow
15 28 14 1 21 15 -2 100 86 55 29.96 29.92 29.89 10 10 3 10 1 - 0.00  
16 37 28 19 32 26 18 93 84 65 29.99 29.95 29.88 10 9 4 21 5 33 0.03 Rain , Snow
17 37 29 19 32 27 18 100 88 80 29.92 29.89 29.86 10 6 2 23 14 34 0.15 Rain , Snow
18 26 14 1 23 14 0 93 88 54 30.03 29.90 29.81 10 9 0 12 3 20 0.01 Snow
19 32 15 -2 19 7 -8 93 78 51 30.18 30.11 30.04 10 10 0 7 2 - 0.00 Fog
20 39 34 28 14 9 5 48 36 28 30.11 30.02 29.94 10 10 10 25 16 48 0.00  
21 39 34 28 32 17 3 100 57 24 29.96 29.89 29.85 10 7 0 32 21 48 0.09 Snow
22 37 32 26 28 25 19 93 82 60 29.97 29.86 29.73 10 3 0 32 18 48 0.11 Snow
23 32 30 28 30 26 21 93 83 69 29.98 29.89 29.80 10 3 0 32 12 47 0.18 Snow
24 30 20 10 27 18 9 100 86 43 30.14 30.04 29.86 10 9 0 18 5 17 0.01 Fog , Snow
25 32 20 8 28 19 5 100 90 60 30.12 29.92 29.70 10 3 0 20 3 29 0.19 Fog , Rain , Snow
26 32 24 17 27 21 16 100 86 69 29.95 29.81 29.68 10 6 1 14 6 21 0.03 Snow
27 26 13 0 19 12 -4 100 89 64 30.11 30.03 29.95 10 6 0 6 1 - 0.00 Fog , Snow
28 23 10 -2 19 9 -8 100 88 78 30.12 30.05 30.00 10 6 0 5 1 - 0.00 Fog , Snow
29 26 22 17 23 19 16 100 93 74 30.02 29.98 29.94 10 6 0 6 1 - 0.02 Snow
30 23 12 0 19 12 -4 100 87 68 30.11 30.02 29.94 10 6 0 13 2 - 0.01 Fog , Snow
31 23 10 -4 16 7 -8 93 86 68 30.25 30.17 30.10 10 8 0 7 2 - 0.00 Fog , Snow
Comma Delimited File