Weather History for El Centro, CA

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 69 °F 57 °F
Mean Temperature 70 °F 57 °F 46 °F
Min Temperature 59 °F 44 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 20 9 0 270
Cooling Degree Days (base 65) 5 0 0 10
Growing Degree Days (base 50) 20 7 0 213
Dew Point  
Dew Point 54 °F 37 °F 7 °F
Precipitation  
Precipitation 0.03 in 0.00 in 0.00 in 0.03 in
Snowdepth - - - -
Wind  
Wind 32 mph 6 mph 0 mph
Gust Wind 41 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.06 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 17, 2012 Rise Set
Actual Time 6:39 AM PST 4:38 PM PST
Civil Twilight 6:11 AM PST 5:06 PM PST
Nautical Twilight 5:41 AM PST 5:37 PM PST
Astronomical Twilight 5:11 AM PST 6:07 PM PST
Moon 10:03 AM PST (12/17) 9:50 PM PST (12/17)
Length of Visible Light 10h 54m
Length of Day
9h 59m
Waxing Crescent, 26% of the Moon is Illuminated
Dec 17
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

Precipitation Actual month total 0.03 Average Month Total: 0.87
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
79 | 55 0.00
Average:
68 | 45 0.00
Clear
Actual:
80 | 52 0.00
Average:
68 | 45 0.00
Scattered Clouds
Actual:
81 | 59 0.00
Average:
68 | 45 0.00
Scattered Clouds
Actual:
80 | 53 0.00
Average:
68 | 45 0.00
Scattered Clouds
Actual:
80 | 51 0.00
Average:
68 | 45 0.00
Scattered Clouds
Actual:
78 | 51 0.00
Average:
67 | 44 0.00
Clear
Actual:
81 | 50 0.00
Average:
67 | 44 0.00
Clear
Actual:
77 | 46 0.00
Average:
67 | 44 0.00
Clear
Actual:
78 | 42 0.00
Average:
67 | 44 0.00
Clear
Actual:
70 | 42 0.00
Average:
67 | 43 0.00
Clear
Actual:
73 | 42 0.00
Average:
67 | 43 0.00
Scattered Clouds
Actual:
73 | 39 0.00
Average:
67 | 43 0.00
Rain
Actual:
64 | 50 0.00
Average:
67 | 43 0.00
Rain
Actual:
62 | 48 0.00
Average:
67 | 43 0.00
Rain
Actual:
57 | 48 0.00
Average:
67 | 43 0.00
Partly Cloudy
Actual:
64 | 46 0.00
Average:
67 | 44 0.00
Scattered Clouds
Actual:
66 | 46 0.00
Average:
66 | 44 0.00
Partly Cloudy
Actual:
68 | 48 0.00
Average:
66 | 45 0.00
Clear
Actual:
60 | 37 0.00
Average:
66 | 45 0.00
Scattered Clouds
Actual:
59 | 32 0.00
Average:
66 | 45 0.00
Partly Cloudy
Actual:
62 | 34 0.00
Average:
66 | 45 0.00
Scattered Clouds
Actual:
64 | 37 0.00
Average:
66 | 46 0.00
Clear
Actual:
68 | 37 0.00
Average:
66 | 46 0.00
Scattered Clouds
Actual:
73 | 48 0.00
Average:
66 | 46 0.00
Clear
Actual:
62 | 42 0.00
Average:
66 | 46 0.00
Scattered Clouds
Actual:
68 | 37 0.00
Average:
66 | 46 0.00
Scattered Clouds
Actual:
64 | 46 0.00
Average:
66 | 46 0.00
Clear
Actual:
62 | 37 0.00
Average:
66 | 46 0.86
Scattered Clouds
Actual:
62 | 37 0.00
Average:
66 | 46 0.00
Rain
Actual:
61 | 39 0.03
Average:
66 | 45 0.00
Clear
Actual:
60 | 37 0.00
Average:
66 | 45 0.01
 

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 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 79 67 55 53 49 46 77 57 32 30.13 30.07 30.02 10 10 10 9 5 - 0.00  
2 80 66 52 52 48 44 74 53 32 30.09 30.04 30.00 10 10 10 15 4 - 0.00  
3 81 70 59 54 49 45 67 52 35 30.18 30.10 30.05 10 10 10 8 4 - 0.00  
4 80 66 53 50 47 42 72 54 34 30.27 30.18 30.14 10 10 10 7 4 - 0.00  
5 80 66 51 49 45 42 74 52 31 30.14 30.04 29.95 10 10 10 7 3 - 0.00  
6 78 64 51 49 45 40 74 53 31 29.95 29.90 29.84 10 10 10 6 3 - 0.00  
7 81 66 50 44 38 29 71 44 15 29.99 29.93 29.90 10 10 10 8 4 - 0.00  
8 77 62 46 37 33 24 54 40 14 30.00 29.94 29.89 10 10 10 9 5 - 0.00  
9 78 60 42 38 31 24 60 38 14 30.21 30.06 29.96 10 10 10 9 4 - 0.00  
10 70 56 42 30 25 21 55 32 16 30.27 30.17 30.09 10 10 10 9 5 - 0.00  
11 73 58 42 39 30 21 58 39 18 30.13 30.05 29.98 10 10 10 8 4 - 0.00  
12 73 56 39 46 38 29 68 50 35 29.99 29.92 29.85 10 10 10 15 4 21 0.00  
13 64 57 50 54 49 42 100 81 56 29.86 29.78 29.69 10 10 10 15 7 - 0.00 Rain
14 62 55 48 43 41 38 74 60 41 30.01 29.92 29.76 10 10 10 20 12 28 0.00 Rain
15 57 52 48 50 47 43 94 83 70 30.11 30.02 29.97 10 9 2 10 4 - 0.00 Rain
16 64 55 46 51 44 39 81 65 46 30.20 30.15 30.10 10 10 10 14 5 - 0.00  
17 66 56 46 50 48 45 93 80 54 30.20 30.11 30.00 10 10 10 8 3 - 0.00  
18 68 58 48 53 44 23 96 67 31 29.98 29.89 29.79 10 10 10 32 8 41 0.00  
19 60 48 37 26 21 12 59 35 16 30.42 30.25 29.95 10 10 10 23 12 32 0.00  
20 59 46 32 26 22 15 69 45 18 30.43 30.32 30.22 10 10 10 10 6 - 0.00  
21 62 48 34 34 26 20 64 47 21 30.22 30.16 30.11 10 10 10 8 6 - 0.00  
22 64 50 37 33 30 26 68 51 25 30.18 30.13 30.10 10 10 10 7 4 - 0.00  
23 68 52 37 44 38 29 76 57 39 30.20 30.13 30.08 10 10 10 12 4 - 0.00  
24 73 62 48 49 41 36 61 46 29 30.10 30.02 29.90 10 9 2 23 15 30 0.00  
25 62 52 42 38 27 7 79 45 11 30.24 30.13 30.03 10 10 10 8 4 - 0.00  
26 68 52 37 39 31 23 65 46 24 30.02 29.95 29.89 10 10 10 21 7 30 0.00  
27 64 55 46 38 34 27 68 48 25 30.13 30.01 29.94 10 10 10 14 7 - 0.00  
28 62 50 37 34 28 23 76 49 24 30.25 30.18 30.14 10 10 10 8 4 - 0.00  
29 62 50 37 35 28 25 70 48 28 30.16 30.08 29.99 10 10 10 8 5 - 0.00  
30 61 50 39 43 37 31 89 63 32 30.08 29.99 29.89 10 10 10 23 7 34 0.03 Rain
31 60 48 37 40 32 24 89 61 25 30.30 30.22 30.09 10 10 10 8 5 - 0.00