Weather History for San Diego, CA

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 76 °F 68 °F
Mean Temperature 78 °F 70 °F 63 °F
Min Temperature 70 °F 63 °F 54 °F
Degree Days  
Heating Degree Days (base 65) 2 0 0 4
Cooling Degree Days (base 65) 13 5 0 145
Growing Degree Days (base 50) 28 19 12 592
Dew Point  
Dew Point 68 °F 56 °F 8 °F
Precipitation  
Precipitation 0.45 in 0.02 in 0.00 in 0.67 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 21 mph 5 mph 0 mph
Gust Wind 25 mph 24 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.20 in 29.97 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 04, 2012 Rise Set
Actual Time 6:45 AM PDT 6:28 PM PDT
Civil Twilight 6:20 AM PDT 6:53 PM PDT
Nautical Twilight 5:52 AM PDT 7:21 PM PDT
Astronomical Twilight 5:23 AM PDT 7:50 PM PDT
Moon 9:22 PM PDT (10/4) 10:51 AM PDT (10/4)
Length of Visible Light 12h 32m
Length of Day
11h 43m
Waning Gibbous, 81% of the Moon is Illuminated
Oct 4
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Weather History Calendar

Precipitation Actual month total 0.67 Normal Month Total: 0.57
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
80 | 66 0.00
Average:
74 | 63 0.01
Scattered Clouds
Actual:
86 | 68 0.00
Average:
74 | 63 0.01
Fog
Actual:
82 | 67 0.00
Average:
74 | 63 0.01
Partly Cloudy
Actual:
75 | 68 0.00
Average:
74 | 63 0.02
Partly Cloudy
Actual:
73 | 67 0.00
Average:
74 | 63 0.01
Partly Cloudy
Actual:
77 | 64 0.00
Average:
74 | 63 0.01
Partly Cloudy
Actual:
75 | 69 0.00
Average:
74 | 62 0.02
Partly Cloudy
Actual:
75 | 69 0.00
Average:
73 | 62 0.01
Partly Cloudy
Actual:
74 | 68 0.00
Average:
73 | 62 0.02
Rain
Actual:
73 | 67 0.00
Average:
73 | 62 0.01
Rain
Actual:
69 | 63 0.09
Average:
73 | 62 0.01
Rain
Actual:
71 | 60 0.45
Average:
73 | 61 0.01
Scattered Clouds
Actual:
73 | 59 0.00
Average:
73 | 61 0.02
Clear
Actual:
80 | 61 0.00
Average:
73 | 61 0.02
Fog
Actual:
77 | 64 0.00
Average:
73 | 61 0.02
Fog
Actual:
84 | 63 0.00
Average:
73 | 61 0.02
Partly Cloudy
Actual:
92 | 64 0.00
Average:
73 | 61 0.02
Partly Cloudy
Actual:
74 | 70 0.00
Average:
73 | 60 0.02
Partly Cloudy
Actual:
75 | 66 0.00
Average:
73 | 60 0.02
Rain
Actual:
69 | 66 T
Average:
73 | 60 0.03
Rain
Actual:
69 | 64 0.13
Average:
72 | 60 0.02
Partly Cloudy
Actual:
69 | 65 0.00
Average:
72 | 60 0.02
Partly Cloudy
Actual:
70 | 61 T
Average:
72 | 59 0.02
Partly Cloudy
Actual:
69 | 60 0.00
Average:
72 | 59 0.02
Clear
Actual:
72 | 56 0.00
Average:
72 | 59 0.02
Clear
Actual:
83 | 57 0.00
Average:
72 | 59 0.02
Clear
Actual:
84 | 57 0.00
Average:
72 | 59 0.03
Scattered Clouds
Actual:
77 | 57 0.00
Average:
72 | 58 0.02
Fog
Actual:
76 | 55 0.00
Average:
72 | 58 0.03
Fog
Actual:
71 | 54 0.00
Average:
72 | 58 0.02
Partly Cloudy
Actual:
68 | 59 0.00
Average:
72 | 58 0.03
 

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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 73 66 67 63 60 90 72 54 29.93 29.88 29.81 10 10 6 15 5 18 0.00  
2 86 77 68 68 62 55 79 62 44 29.88 29.85 29.83 10 10 8 10 3 14 0.00  
3 82 75 67 67 65 63 100 77 54 30.05 29.96 29.89 10 5 0 12 3 17 0.00 Fog
4 75 72 68 64 61 59 84 73 61 30.12 30.07 30.04 10 10 8 12 5 15 0.00  
5 73 70 67 61 59 57 78 68 57 30.08 30.02 29.97 10 10 10 12 4 14 0.00  
6 77 71 64 64 61 58 87 72 56 29.99 29.95 29.91 10 10 7 9 3 13 0.00  
7 75 72 69 64 62 60 84 74 64 29.96 29.93 29.90 10 10 10 12 4 17 0.00  
8 75 72 69 61 59 52 73 56 39 30.00 29.97 29.93 10 10 5 13 4 17 0.00  
9 74 71 68 59 57 55 73 63 53 30.01 29.98 29.95 10 10 10 14 6 16 0.00  
10 73 70 67 59 56 54 68 61 53 30.01 29.98 29.94 10 10 10 15 7 21 0.00 Rain
11 69 66 63 56 54 51 72 66 59 29.99 29.95 29.92 10 10 6 16 5 20 0.09 Rain
12 71 66 60 57 55 52 84 69 53 30.17 30.10 30.00 10 9 2 14 6 18 0.45 Rain
13 73 66 59 60 56 52 80 67 53 30.20 30.12 30.04 10 10 10 17 6 21 0.00  
14 80 71 61 61 57 53 84 63 42 30.06 30.00 29.93 10 10 10 15 4 20 0.00  
15 77 71 64 66 61 49 87 67 46 29.95 29.90 29.86 10 5 0 13 3 14 0.00 Fog
16 84 74 63 65 60 50 100 67 33 29.89 29.82 29.74 10 6 0 13 4 16 0.00 Fog
17 92 78 64 65 50 36 87 51 15 29.83 29.77 29.72 10 9 2 12 4 14 0.00  
18 74 72 70 66 63 60 90 79 68 30.07 30.00 29.87 10 10 8 21 11 25 0.00  
19 75 71 66 63 62 60 81 75 68 30.02 29.96 29.91 10 10 10 15 6 20 0.00  
20 69 68 66 63 61 59 87 80 73 29.95 29.90 29.86 10 9 2 10 5 13 T Rain
21 69 67 64 63 61 58 93 83 73 29.95 29.91 29.88 10 7 2 13 7 16 0.13 Rain
22 69 67 65 57 54 52 78 67 55 30.02 29.98 29.93 10 10 10 13 6 17 0.00  
23 70 66 61 54 52 48 78 64 49 30.02 29.99 29.96 10 10 10 15 5 22 T  
24 69 65 60 53 50 46 65 55 45 30.07 30.03 30.00 10 10 10 16 5 21 0.00  
25 72 64 56 57 50 43 77 57 37 30.09 30.02 29.95 10 10 10 15 5 20 0.00  
26 83 70 57 51 40 25 72 43 13 30.01 29.95 29.91 10 10 10 14 5 17 0.00  
27 84 71 57 59 31 8 34 20 6 29.94 29.88 29.82 10 10 10 15 4 21 0.00  
28 77 67 57 58 41 27 56 37 17 30.04 29.96 29.91 10 10 9 9 2 12 0.00  
29 76 66 55 59 50 33 78 53 27 30.09 30.06 30.02 10 6 0 9 3 12 0.00 Fog
30 71 63 54 59 55 50 100 78 55 30.08 30.05 29.99 10 5 0 14 5 17 0.00 Fog
31 68 64 59 57 56 55 87 78 68 30.07 30.03 29.99 10 8 3 14 4 17 0.00