Weather History for San Carlos, CA

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 96 °F 72 °F 59 °F
Mean Temperature 79 °F 64 °F 56 °F
Min Temperature 62 °F 55 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 9 3 0 92
Cooling Degree Days (base 65) 14 2 0 52
Growing Degree Days (base 50) 29 14 6 423
Dew Point  
Dew Point 63 °F 51 °F 27 °F
Precipitation  
Precipitation 0.07 in 0.01 in 0.00 in 0.22 in
Snowdepth - - - -
Wind  
Wind 17 mph 3 mph 0 mph
Gust Wind 24 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.02 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 26, 2012 Rise Set
Actual Time 7:28 AM PDT 6:16 PM PDT
Civil Twilight 7:01 AM PDT 6:43 PM PDT
Nautical Twilight 6:30 AM PDT 7:14 PM PDT
Astronomical Twilight 6:00 AM PDT 7:44 PM PDT
Moon 4:33 PM PDT (10/26) 4:32 AM PDT (10/26)
Length of Visible Light 11h 42m
Length of Day
10h 48m
Waxing Gibbous, 91% of the Moon is Illuminated
Oct 26
Waxing Gibbous
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

Weather History Calendar

Precipitation Actual month total 0.22 Average Month Total: 1.07
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
95 | 59 0.00
Average:
78 | 52 0.01
Clear
Actual:
96 | 62 0.00
Average:
78 | 52 0.01
Clear
Actual:
82 | 60 0.00
Average:
78 | 50 0.01
Partly Cloudy
Actual:
71 | 59 0.00
Average:
79 | 50 0.01
Partly Cloudy
Actual:
73 | 57 0.00
Average:
78 | 51 0.01
Scattered Clouds
Actual:
71 | 57 0.00
Average:
78 | 50 0.01
Scattered Clouds
Actual:
73 | 53 0.00
Average:
77 | 50 0.02
Scattered Clouds
Actual:
69 | 53 0.00
Average:
76 | 49 0.03
Rain
Actual:
68 | 53 0.07
Average:
77 | 50 0.03
Rain
Actual:
71 | 55 0.00
Average:
77 | 49 0.03
Mostly Cloudy
Actual:
59 | 57 0.00
Average:
75 | 50 0.03
Mostly Cloudy
Actual:
64 | 55 0.00
Average:
75 | 49 0.03
Scattered Clouds
Actual:
73 | 51 0.00
Average:
75 | 49 0.03
Partly Cloudy
Actual:
75 | 55 0.00
Average:
75 | 48 0.03
Fog
Actual:
78 | 57 0.00
Average:
74 | 48 0.03
Scattered Clouds
Actual:
77 | 59 0.00
Average:
75 | 48 0.03
Clear
Actual:
86 | 55 0.00
Average:
76 | 46 0.03
Clear
Actual:
86 | 55 0.00
Average:
75 | 47 0.03
Partly Cloudy
Actual:
69 | 59 0.00
Average:
74 | 47 0.04
Partly Cloudy
Actual:
68 | 53 0.00
Average:
74 | 49 0.03
Rain
Actual:
62 | 50 0.00
Average:
72 | 48 0.04
Rain
Actual:
62 | 53 0.01
Average:
72 | 48 0.04
Rain
Actual:
62 | 50 0.07
Average:
73 | 48 0.05
Rain
Actual:
64 | 50 0.07
Average:
73 | 48 0.06
Rain
Actual:
64 | 53 0.00
Average:
72 | 49 0.06
Clear
Actual:
73 | 50 0.00
Average:
71 | 47 0.06
Clear
Actual:
77 | 53 0.00
Average:
70 | 47 0.06
Scattered Clouds
Actual:
80 | 55 0.00
Average:
69 | 47 0.06
Fog
Actual:
69 | 53 0.00
Average:
69 | 45 0.06
Fog
Actual:
66 | 51 0.00
Average:
69 | 46 0.05
Rain
Actual:
64 | 57 0.00
Average:
71 | 45 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 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 95 77 59 61 46 28 72 48 10 30.01 29.95 29.88 10 10 10 13 1 - 0.00  
2 96 79 62 57 46 39 64 43 15 29.98 29.85 29.77 10 10 10 8 1 - 0.00  
3 82 72 60 59 52 45 82 58 39 30.00 29.88 29.81 20 13 10 12 2 - 0.00  
4 71 65 59 55 54 52 88 76 53 30.16 30.07 30.01 20 11 8 13 3 17 0.00  
5 73 65 57 57 54 52 88 76 47 30.17 30.13 30.08 20 10 10 12 4 - 0.00  
6 71 64 57 55 51 46 88 73 43 30.09 30.05 29.98 20 10 10 15 4 17 0.00  
7 73 63 53 55 48 46 82 70 41 30.04 30.00 29.95 20 10 2 12 3 - 0.00  
8 69 61 53 55 50 46 82 76 49 30.26 30.04 30.01 10 10 10 14 3 18 0.00  
9 68 60 53 55 52 50 88 79 56 30.05 30.01 29.95 10 10 3 13 2 - 0.07 Rain
10 71 63 55 55 53 50 94 80 49 29.98 29.95 29.90 10 10 10 10 4 16 0.00 Rain
11 59 58 57 52 50 48 82 76 72 29.99 29.95 29.91 10 10 10 13 5 17 0.00  
12 64 60 55 54 51 48 94 79 56 30.24 30.08 29.97 10 9 3 9 4 - 0.00  
13 73 62 51 57 50 46 88 75 44 30.32 30.25 30.19 10 10 10 12 1 - 0.00  
14 75 65 55 57 56 55 100 87 53 30.23 30.17 30.09 10 8 1 9 3 - 0.00  
15 78 68 57 59 57 50 100 86 39 30.11 30.06 29.97 18 7 0 13 3 - 0.00 Fog
16 77 68 59 63 58 54 94 79 57 30.02 29.96 29.89 10 10 4 15 2 20 0.00  
17 86 70 55 55 48 27 94 63 12 29.92 29.89 29.82 10 10 5 6 1 - 0.00  
18 86 70 55 63 47 37 83 54 23 30.03 29.94 29.88 10 10 10 16 2 22 0.00  
19 69 64 59 63 59 55 94 87 73 30.06 30.00 29.94 10 10 7 15 3 22 0.00  
20 68 60 53 55 51 45 88 77 49 29.96 29.91 29.85 10 10 10 17 5 24 0.00  
21 62 56 50 48 43 41 82 65 48 29.96 29.90 29.87 10 10 10 16 3 17 0.00 Rain
22 62 58 53 54 49 43 94 77 48 29.95 29.85 29.75 10 8 1 17 7 24 0.01 Rain
23 62 56 50 50 47 43 94 77 52 30.07 30.01 29.95 20 10 2 12 6 16 0.07 Rain
24 64 57 50 50 47 45 94 74 49 30.21 30.11 30.05 10 9 3 10 4 - 0.07 Rain
25 64 58 53 54 51 48 94 79 59 30.27 30.22 30.19 10 8 1 10 4 - 0.00 Rain
26 73 62 50 52 45 32 87 66 23 30.24 30.19 30.10 10 10 9 7 1 - 0.00  
27 77 65 53 57 52 50 94 73 39 30.10 30.04 29.96 10 10 10 9 1 - 0.00  
28 80 68 55 59 54 52 94 79 39 30.04 30.00 29.95 10 10 10 8 2 - 0.00  
29 69 61 53 59 54 50 100 89 60 30.12 30.07 30.04 10 9 0 9 2 - 0.00 Fog
30 66 58 51 57 53 50 100 91 68 30.11 30.05 29.98 10 8 0 12 3 - 0.00 Fog
31 64 60 57 57 55 54 94 84 68 30.03 30.00 29.98 10 10 7 14 3 - 0.00 Rain