History for Lancaster, 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 75 °F 57 °F 44 °F
Mean Temperature 61 °F 44 °F 31 °F
Min Temperature 53 °F 31 °F 10 °F
Degree Days
Heating Degree Days (base 65) 34 21 4 638
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 1 0 38
Dew Point
Dew Point 51 °F 29 °F -4 °F
Precipitation
Precipitation 0.08 in 0.00 in 0.00 in 0.11 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 38 mph 9 mph 0 mph
Gust Wind 45 mph 27 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.44 in 30.08 in 29.72 in
Monthly Graph
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Date:
Astronomy
May. 21, 2013 Rise Set
Actual Time 6:57 AM PST 4:46 PM PST
Civil Twilight 6:29 AM PST 5:14 PM PST
Nautical Twilight 5:57 AM PST 5:46 PM PST
Astronomical Twilight 5:26 AM PST 6:17 PM PST
Moon 1:00 PM PST 1:54 AM PST
Length Of Visible Light 10h 45m
Length of Day
9h 49m
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
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 0.11 Normal month total 1.15
« Previous Month « 2011 December 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Scattered Clouds
Actual: 65 | 52
Precip: 0.00
Average: 61 | 31
Precip: 0.02
2 Scattered Clouds
Actual: 63 | 53
Precip: 0.00
Average: 60 | 31
Precip: 0.03
3 Scattered Clouds
Actual: 67 | 39
Precip: 0.00
Average: 60 | 31
Precip: 0.02
4 Clear
Actual: 64 | 31
Precip: 0.00
Average: 60 | 31
Precip: 0.03
5 Clear
Actual: 75 | 30
Precip: 0.00
Average: 59 | 30
Precip: 0.03
6 Clear
Actual: 71 | 50
Precip: 0.00
Average: 59 | 30
Precip: 0.03
7 Clear
Actual: 68 | 37
Precip: 0.00
Average: 59 | 30
Precip: 0.03
8 Clear
Actual: 69 | 25
Precip: 0.00
Average: 59 | 30
Precip: 0.03
9 Clear
Actual: 67 | 25
Precip: 0.00
Average: 58 | 30
Precip: 0.03
10 Clear
Actual: 65 | 28
Precip: 0.00
Average: 58 | 30
Precip: 0.03
11 Clear
Actual: 69 | 24
Precip: 0.00
Average: 58 | 30
Precip: 0.03
12 Rain
Actual: 57 | 47
Precip: T
Average: 58 | 30
Precip: 0.04
13 Rain
Actual: 51 | 39
Precip: 0.08
Average: 58 | 29
Precip: 0.03
14 Rain
Actual: 50 | 36
Precip: T
Average: 58 | 29
Precip: 0.04
15 Scattered Clouds
Actual: 51 | 34
Precip: 0.00
Average: 57 | 29
Precip: 0.03
16 Scattered Clouds
Actual: 56 | 36
Precip: 0.00
Average: 57 | 29
Precip: 0.04
17 Scattered Clouds
Actual: 59 | 46
Precip: 0.00
Average: 57 | 29
Precip: 0.04
18 Partly Cloudy
Actual: 50 | 36
Precip: 0.00
Average: 57 | 29
Precip: 0.04
19 Clear
Actual: 48 | 19
Precip: 0.00
Average: 57 | 29
Precip: 0.04
20 Clear
Actual: 48 | 13
Precip: 0.00
Average: 57 | 29
Precip: 0.04
21 Clear
Actual: 51 | 10
Precip: 0.00
Average: 57 | 29
Precip: 0.04
22 Scattered Clouds
Actual: 59 | 20
Precip: 0.00
Average: 57 | 29
Precip: 0.04
23 Scattered Clouds
Actual: 54 | 40
Precip: 0.00
Average: 57 | 29
Precip: 0.04
24 Rain
Actual: 55 | 33
Precip: T
Average: 57 | 29
Precip: 0.04
25 Scattered Clouds
Actual: 47 | 25
Precip: 0.00
Average: 57 | 29
Precip: 0.04
26 Rain
Actual: 51 | 40
Precip: T
Average: 57 | 29
Precip: 0.05
27 Scattered Clouds
Actual: 51 | 25
Precip: 0.00
Average: 57 | 29
Precip: 0.05
28 Scattered Clouds
Actual: 49 | 16
Precip: 0.00
Average: 57 | 30
Precip: 0.05
29 Partly Cloudy
Actual: 44 | 21
Precip: T
Average: 57 | 30
Precip: 0.05
30 Rain
Actual: 47 | 20
Precip: 0.03
Average: 57 | 30
Precip: 0.05
31 Clear
Actual: 49 | 16
Precip: 0.00
Average: 57 | 30
Precip: 0.05
 
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 65 59 52 51 49 47 83 70 56 30.16 30.10 30.05 10 10 10 25 14 31 0.00  
2 63 58 53 50 49 46 83 73 62 30.08 30.05 30.01 10 10 10 30 16 38 0.00  
3 67 53 39 51 44 25 89 67 45 30.21 30.14 30.08 10 10 10 23 12 30 0.00  
4 64 48 31 36 29 23 72 54 35 30.34 30.27 30.22 10 10 10 7 2 8 0.00  
5 75 53 30 41 31 23 69 48 26 30.23 30.11 30.02 10 10 9 30 10 36 0.00  
6 71 61 50 44 42 35 71 51 31 30.04 29.99 29.92 10 10 6 24 12 29 0.00  
7 68 53 37 42 36 27 85 56 26 30.10 30.04 29.99 10 10 10 15 4 18 0.00  
8 69 47 25 30 21 -4 75 41 6 30.07 30.01 29.94 10 10 10 23 4 26 0.00  
9 67 46 25 21 17 12 55 36 16 30.25 30.13 30.02 10 10 10 12 4 13 0.00  
10 65 47 28 20 17 13 53 36 18 30.30 30.22 30.15 10 10 10 12 3 15 0.00  
11 69 47 24 36 23 12 60 40 19 30.17 30.05 29.92 10 10 10 20 5 25 0.00  
12 57 52 47 43 40 33 74 62 50 29.90 29.86 29.81 10 10 7 25 14 32 T Rain
13 51 45 39 41 36 31 76 68 59 29.82 29.78 29.72 10 10 10 18 9 22 0.08 Rain
14 50 43 36 34 30 28 76 61 46 29.98 29.87 29.76 10 10 10 24 14 31 T Rain
15 51 43 34 30 25 16 76 51 26 30.07 30.03 29.96 10 10 10 25 14 30 0.00  
16 56 46 36 41 37 28 82 69 55 30.13 30.09 30.05 10 10 10 25 14 31 0.00  
17 59 53 46 43 42 40 82 68 53 30.13 30.05 29.95 10 10 10 28 17 35 0.00  
18 50 43 36 43 30 15 80 60 40 30.08 29.91 29.84 10 10 10 37 18 44 0.00  
19 48 34 19 20 10 1 63 39 14 30.44 30.29 30.08 10 10 10 28 7 32 0.00  
20 48 31 13 8 4 0 55 36 17 30.44 30.36 30.27 10 10 10 13 5 17 0.00  
21 51 31 10 11 8 0 61 41 20 30.28 30.21 30.14 10 10 10 8 3 18 0.00  
22 59 40 20 41 23 7 83 51 18 30.20 30.15 30.06 10 10 10 29 9 33 0.00  
23 54 47 40 41 39 36 89 74 59 30.17 30.12 30.05 10 10 10 29 15 37 0.00  
24 55 44 33 44 37 26 82 64 46 30.17 30.06 30.00 10 10 10 38 18 45 T Rain
25 47 36 25 29 21 14 81 56 31 30.22 30.13 29.96 10 10 10 18 2 23 0.00  
26 51 46 40 40 35 28 83 62 41 30.00 29.93 29.86 10 10 10 35 19 41 T Rain
27 51 38 25 32 27 20 76 58 39 30.19 30.05 29.96 10 10 10 28 14 32 0.00  
28 49 33 16 22 17 12 80 56 31 30.28 30.20 30.12 10 10 10 9 2 10 0.00  
29 44 33 21 29 19 11 69 54 39 30.13 30.07 30.01 10 10 10 9 3 12 T  
30 47 34 20 34 26 15 88 71 53 30.14 30.03 29.94 10 10 5 16 5 20 0.03 Rain
31 49 33 16 30 20 13 92 62 31 30.32 30.23 30.13 10 8 2 9 3 12 0.00  
Comma Delimited File