Weather History for Miramar MCAS, CA

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 70 °F 57 °F
Mean Temperature 68 °F 57 °F 49 °F
Min Temperature 51 °F 43 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 16 8 0 256
Cooling Degree Days (base 65) 2 0 0 4
Growing Degree Days (base 50) 18 7 0 222
Dew Point  
Dew Point 55 °F 37 °F -2 °F
Precipitation  
Precipitation 0.21 in 0.01 in 0.00 in 0.46 in
Snowdepth - - - -
Wind  
Wind 18 mph 5 mph 0 mph
Gust Wind 26 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.10 in 29.91 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 16, 2012 Rise Set
Actual Time 6:51 AM PST 5:05 PM PST
Civil Twilight 6:24 AM PST 5:32 PM PST
Nautical Twilight 5:54 AM PST 6:02 PM PST
Astronomical Twilight 5:24 AM PST 6:32 PM PST
Moon 12:11 AM PST 11:17 AM PST
Length of Visible Light 11h 07m
Length of Day
10h 14m
Last Quarter, 45% of the Moon is Illuminated
Jan 16
Last Quarter
Jan 22
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.46 Average Month Total: 3.98
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Clear
Actual:
81 | 43 0.00
Average:
64 | 44 0.05
Fog
Actual:
73 | 41 0.01
Average:
64 | 44 0.06
Scattered Clouds
Actual:
80 | 48 0.00
Average:
64 | 44 2.37
Scattered Clouds
Actual:
84 | 50 0.00
Average:
64 | 44 0.06
Scattered Clouds
Actual:
84 | 51 0.00
Average:
64 | 44 0.06
Fog
Actual:
73 | 45 0.00
Average:
64 | 44 0.06
Partly Cloudy
Actual:
62 | 43 0.00
Average:
64 | 44 0.06
Scattered Clouds
Actual:
71 | 37 0.01
Average:
64 | 44 0.06
Clear
Actual:
73 | 43 0.00
Average:
64 | 44 0.06
Scattered Clouds
Actual:
72 | 44 0.00
Average:
64 | 44 0.06
Partly Cloudy
Actual:
66 | 45 0.00
Average:
64 | 44 0.06
Partly Cloudy
Actual:
73 | 42 0.00
Average:
64 | 44 0.06
Scattered Clouds
Actual:
78 | 39 0.00
Average:
64 | 44 0.05
Partly Cloudy
Actual:
69 | 42 0.00
Average:
64 | 44 0.05
Rain
Actual:
64 | 46 0.04
Average:
64 | 44 0.05
Rain
Actual:
57 | 42 0.03
Average:
64 | 44 0.05
Scattered Clouds
Actual:
59 | 39 0.00
Average:
64 | 44 0.05
Clear
Actual:
62 | 37 0.00
Average:
64 | 44 0.05
Fog
Actual:
64 | 37 0.01
Average:
64 | 44 0.05
Partly Cloudy
Actual:
61 | 45 0.00
Average:
64 | 44 0.05
Rain
Actual:
60 | 44 0.13
Average:
64 | 44 0.05
Partly Cloudy
Actual:
61 | 43 0.01
Average:
64 | 44 0.05
Rain
Actual:
57 | 46 0.21
Average:
64 | 44 0.05
Partly Cloudy
Actual:
66 | 42 0.01
Average:
64 | 44 0.05
Clear
Actual:
75 | 44 0.00
Average:
64 | 44 0.05
Clear
Actual:
81 | 46 0.00
Average:
64 | 44 0.05
Scattered Clouds
Actual:
78 | 46 0.00
Average:
64 | 44 0.05
Clear
Actual:
80 | 45 0.00
Average:
64 | 44 0.05
Scattered Clouds
Actual:
78 | 44 0.00
Average:
64 | 44 0.05
Partly Cloudy
Actual:
73 | 42 0.00
Average:
64 | 44 0.05
Scattered Clouds
Actual:
66 | 42 0.00
Average:
64 | 44 0.06
 

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
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 81 62 43 45 37 33 77 49 20 30.17 30.12 30.06 10 10 10 7 3 - 0.00  
2 73 57 41 52 44 39 94 78 31 30.20 30.16 30.11 10 6 0 12 5 - 0.01 Fog
3 80 64 48 46 40 35 77 50 20 30.21 30.17 30.12 10 10 10 10 4 - 0.00  
4 84 67 50 40 32 25 68 34 13 30.23 30.18 30.14 10 10 10 13 7 - 0.00  
5 84 68 51 31 25 18 46 24 9 30.15 30.07 29.97 10 10 10 10 7 - 0.00  
6 73 59 45 52 40 29 94 67 22 30.02 29.98 29.95 10 7 0 9 6 - 0.00 Fog
7 62 53 43 52 47 39 94 80 58 30.04 29.99 29.94 10 7 1 8 3 - 0.00  
8 71 54 37 43 37 21 93 67 15 30.14 30.09 30.04 10 8 0 12 6 - 0.01  
9 73 58 43 38 27 18 63 39 13 30.19 30.16 30.12 10 10 10 10 5 - 0.00  
10 72 58 44 36 30 24 63 43 18 30.17 30.11 30.04 10 10 10 12 7 - 0.00  
11 66 56 45 47 38 31 72 54 27 30.05 30.00 29.96 10 10 10 8 4 - 0.00  
12 73 59 42 49 38 22 83 55 17 30.04 30.00 29.95 10 10 10 8 3 - 0.00  
13 78 60 39 24 12 0 51 22 5 30.15 30.10 30.05 10 10 10 10 7 - 0.00  
14 69 56 42 31 18 4 54 29 8 30.17 30.12 30.09 10 10 10 9 6 - 0.00  
15 64 55 46 51 38 28 84 55 25 30.14 30.10 30.07 10 10 7 9 5 - 0.04 Rain
16 57 50 42 52 46 37 89 79 58 30.23 30.15 30.09 10 9 3 14 3 - 0.03 Rain
17 59 49 39 41 39 36 86 68 44 30.30 30.26 30.21 10 10 10 10 3 - 0.00  
18 62 50 37 46 39 33 89 72 39 30.30 30.23 30.17 10 9 4 8 5 - 0.00  
19 64 50 37 48 42 34 93 81 42 30.15 30.10 30.04 10 6 0 8 4 - 0.01 Fog
20 61 53 45 48 45 41 90 77 54 30.14 30.09 30.05 10 8 3 7 3 - 0.00  
21 60 52 44 55 49 41 94 86 77 30.11 30.06 30.01 10 7 1 13 4 - 0.13 Rain
22 61 52 43 48 44 39 93 78 60 30.20 30.14 30.12 10 10 5 8 6 - 0.01  
23 57 52 46 54 48 41 94 86 80 30.12 30.02 29.92 10 6 1 18 7 26 0.21 Rain
24 66 54 42 49 46 39 93 76 52 30.22 30.13 30.04 10 10 6 8 4 - 0.01  
25 75 60 44 44 39 31 86 52 23 30.19 30.14 30.09 10 10 10 10 4 - 0.00  
26 81 66 46 48 40 35 86 52 19 30.10 30.06 30.00 10 10 10 10 6 - 0.00  
27 78 62 46 49 39 26 83 48 26 30.06 29.98 29.91 10 10 10 13 5 - 0.00  
28 80 62 45 31 21 -2 44 26 4 30.17 30.12 30.04 10 10 10 12 5 21 0.00  
29 78 61 44 30 19 5 46 26 6 30.18 30.12 30.05 10 10 10 12 7 - 0.00  
30 73 58 42 49 33 19 89 49 13 30.04 30.01 29.97 10 10 4 9 6 - 0.00  
31 66 54 42 49 44 39 93 78 43 30.14 30.06 30.01 10 7 1 8 4 - 0.00