Livermore, CA

7:48 AM PDT on October 21, 2017 (GMT -0700)
Livermore Municipal

Weather History for KLVK - December, 2012

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 58 °F 46 °F
Mean Temperature 61 °F 47 °F 0 °F
Min Temperature 56 °F 39 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 49 17 4 537
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 2 0 51
Dew Point  
Dew Point 61 °F 41 °F 23 °F
Precipitation  
Precipitation 1.24 in 0.14 in 0.00 in 4.29 in
Snowdepth - - - -
Wind  
Wind 31 mph 5 mph 0 mph
Gust Wind 45 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.05 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 22, 2012 Rise Set
Actual Time 7:19 AM PST 4:52 PM PST
Civil Twilight 6:50 AM PST 5:22 PM PST
Nautical Twilight 6:17 AM PST 5:55 PM PST
Astronomical Twilight 5:45 AM PST 6:27 PM PST
Moon 1:10 PM PST (12/22) 2:13 AM PST (12/22)
Length of Visible Light 10h 32m
Length of Day
9h 33m
Waxing Gibbous, 74% of the Moon is Illuminated
Dec 22
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First 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 66 61 56 58 55 50 93 80 67 30.03 29.98 29.90 10 9 3 20 7 26 0.19 Rain
2 63 55 46 58 52 44 93 83 72 30.12 29.93 29.76 10 8 2 31 9 45 1.24 Rain
3 62 51 39 48 44 39 100 76 51 30.22 30.17 30.11 10 7 0 12 3 13 0.00 Fog
4 63 56 48 52 49 46 93 79 64 30.23 30.18 30.14 10 10 10 8 1 10 0.00  
5 64 60 56 61 57 51 100 86 72 30.16 30.12 30.08 10 5 1 13 3 16 0.53 Rain
6 57 52 46 55 52 44 100 84 67 30.13 30.11 30.06 10 7 2 9 2 10 0.00  
7 65 53 40 46 43 37 100 70 39 30.15 30.11 30.06 10 6 0 6 1 6 0.00 Fog
8 60 49 37 45 38 33 92 65 37 30.12 30.07 30.03 10 10 10 14 2 18 0.00  
9 64 55 45 41 36 31 61 49 36 30.19 30.14 30.10 10 10 10 16 6 23 0.00  
10 67 55 42 44 42 39 83 63 42 30.23 30.17 30.11 10 10 10 15 5 18 0.00  
11 66 53 39 48 43 37 92 68 44 30.10 29.96 29.86 10 10 10 21 6 25 0.00  
12 55 47 38 48 42 36 93 74 54 29.90 29.86 29.83 10 10 5 20 7 23 0.03 Rain
13 52 43 33 41 36 30 100 78 56 29.94 29.90 29.86 10 8 1 9 1 15 0.00  
14 51 41 31 40 35 29 96 76 56 30.03 29.91 29.83 10 10 9 9 2 12 0.01 Rain
15 49 40 31 43 36 30 100 88 76 30.10 30.05 30.01 10 5 0 12 4 18 0.18 Fog , Rain
16 57 50 43 51 45 41 100 86 72 30.12 30.06 30.03 10 8 0 15 3 21 T Fog
17 57 50 43 53 48 40 93 84 74 30.06 30.01 29.96 10 9 3 18 9 23 0.07 Rain
18 52 43 33 41 32 28 96 69 41 30.19 30.06 29.99 10 10 10 18 5 26 0.00  
19 51 40 29 30 28 26 92 65 38 30.32 30.26 30.20 10 10 10 10 2 13 0.00  
20 58 44 29 31 27 23 85 58 30 30.23 30.11 30.01 10 10 10 15 5 21 0.00  
21 59 49 38 52 43 33 96 73 50 29.99 29.92 29.88 10 9 4 22 8 31 0.21 Rain
22 56 52 48 50 46 43 93 80 66 30.10 29.95 29.83 10 8 2 20 9 28 0.62 Rain
23 56 52 48 52 48 40 93 79 64 30.09 29.95 29.87 10 8 1 23 9 33 0.70 Rain , Thunderstorm
24 56 47 37 45 40 33 100 72 43 30.20 30.14 30.04 10 8 1 13 3 15 0.00  
25 52 45 37 46 42 35 93 85 77 30.16 29.95 29.78 10 9 4 23 6 29 0.35 Rain
26 54 48 42 46 43 40 96 82 68 30.09 29.96 29.87 10 10 2 22 7 26 0.09 Rain
27 54 45 35 40 38 34 100 77 54 30.18 30.13 30.09 10 10 10 9 2 12 0.00  
28 46 39 32 40 36 32 100 88 76 30.19 30.12 30.05 10 9 6 15 3 16 0.01 Rain
29 52 44 35 40 38 34 93 76 59 30.09 30.04 30.01 10 9 5 18 6 24 0.06 Rain
30 54 43 32 39 33 29 96 69 41 30.19 30.10 30.05 10 10 10 13 2 20 0.00  
31 73 0 31 34 29 25 89 54 18 30.30 30.25 30.19 10 10 10 8 3 10 0.00