Weather History for San Francisco, CA

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Month of November, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 79 °F 65 °F 57 °F
Mean Temperature 68 °F 58 °F 52 °F
Min Temperature 57 °F 51 °F 43 °F
Degree Days  
Heating Degree Days (base 65) 13 7 0 204
Cooling Degree Days (base 65) 3 0 0 6
Growing Degree Days (base 50) 17 8 2 242
Dew Point  
Dew Point 61 °F 48 °F 35 °F
Precipitation  
Precipitation 1.96 in 0.14 in 0.00 in 4.06 in
Snowdepth - - - -
Wind  
Wind 40 mph 7 mph 0 mph
Gust Wind 54 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.07 in 29.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Nov. 19, 2012 Rise Set
Actual Time 6:54 AM PST 4:55 PM PST
Civil Twilight 6:25 AM PST 5:23 PM PST
Nautical Twilight 5:54 AM PST 5:55 PM PST
Astronomical Twilight 5:22 AM PST 6:26 PM PST
Moon 12:02 PM PST (11/19) 11:25 PM PST (11/19)
Length of Visible Light 10h 57m
Length of Day
10h 01m
Waxing Crescent, 42% of the Moon is Illuminated
Nov 19
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Weather History Calendar

Precipitation Actual month total 4.06 Normal Month Total: 2.38
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
66 | 55 0.30
Average:
67 | 51 0.06
Partly Cloudy
Actual:
65 | 50 0.00
Average:
67 | 51 0.06
Scattered Clouds
Actual:
71 | 51 0.00
Average:
66 | 51 0.06
Scattered Clouds
Actual:
76 | 55 0.00
Average:
66 | 51 0.07
Clear
Actual:
79 | 56 0.00
Average:
66 | 50 0.06
Clear
Actual:
78 | 56 0.00
Average:
66 | 50 0.07
Partly Cloudy
Actual:
64 | 53 0.00
Average:
65 | 50 0.07
Rain
Actual:
61 | 49 0.02
Average:
65 | 50 0.06
Thunderstorm
Actual:
57 | 46 0.02
Average:
65 | 50 0.07
Scattered Clouds
Actual:
59 | 48 0.00
Average:
64 | 50 0.07
Scattered Clouds
Actual:
60 | 43 0.00
Average:
64 | 50 0.07
Scattered Clouds
Actual:
63 | 43 0.00
Average:
64 | 49 0.07
Partly Cloudy
Actual:
65 | 47 0.00
Average:
64 | 49 0.07
Partly Cloudy
Actual:
68 | 50 0.00
Average:
63 | 49 0.08
Partly Cloudy
Actual:
66 | 48 0.00
Average:
63 | 49 0.08
Rain
Actual:
63 | 54 0.35
Average:
63 | 49 0.08
Rain
Actual:
64 | 54 0.53
Average:
62 | 48 0.08
Rain
Actual:
62 | 52 T
Average:
62 | 48 0.08
Partly Cloudy
Actual:
67 | 52 0.00
Average:
62 | 48 0.09
Rain
Actual:
66 | 57 0.17
Average:
62 | 48 0.09
Rain
Actual:
64 | 52 0.32
Average:
61 | 48 0.09
Scattered Clouds
Actual:
64 | 47 0.00
Average:
61 | 48 0.08
Scattered Clouds
Actual:
65 | 48 0.00
Average:
61 | 47 0.09
Scattered Clouds
Actual:
67 | 49 0.00
Average:
61 | 47 0.09
Fog
Actual:
67 | 51 0.00
Average:
60 | 47 0.10
Fog
Actual:
60 | 47 0.00
Average:
60 | 47 0.09
Partly Cloudy
Actual:
61 | 49 0.00
Average:
60 | 47 0.10
Rain
Actual:
63 | 56 0.31
Average:
60 | 47 0.10
Rain
Actual:
64 | 55 0.08
Average:
59 | 47 0.10
Thunderstorm
Actual:
63 | 56 1.96
Average:
59 | 46 0.10
 

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
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 61 55 57 54 49 90 79 67 30.06 30.02 30.00 10 9 3 18 5 21 0.30 Rain
2 65 58 50 52 48 45 83 68 52 30.09 30.06 30.04 10 10 10 16 6 20 0.00  
3 71 61 51 55 49 45 83 68 52 30.15 30.12 30.08 10 10 10 21 5 23 0.00  
4 76 66 55 58 53 49 86 65 43 30.21 30.16 30.13 10 10 10 15 4 16 0.00  
5 79 68 56 59 55 51 90 66 42 30.15 30.09 30.03 10 10 10 9 2 12 0.00  
6 78 67 56 60 54 51 90 68 46 30.08 30.04 29.99 10 10 7 18 5 21 0.00  
7 64 59 53 54 51 47 93 83 72 30.07 30.02 29.96 10 8 1 22 12 28 0.00  
8 61 55 49 48 42 37 74 62 49 29.98 29.94 29.91 10 10 8 26 12 35 0.02 Rain
9 57 52 46 43 39 36 76 60 43 30.00 29.95 29.91 10 10 10 21 8 26 0.02 Rain , Thunderstorm
10 59 54 48 41 39 36 66 55 43 30.26 30.13 30.00 10 10 10 21 11 26 0.00  
11 60 52 43 42 39 35 83 62 40 30.38 30.34 30.27 10 10 7 12 2 13 0.00  
12 63 53 43 42 40 37 77 60 43 30.38 30.33 30.26 10 10 10 9 3 13 0.00  
13 65 56 47 46 40 35 76 57 37 30.27 30.17 30.09 10 10 10 13 3 14 0.00  
14 68 59 50 50 44 41 74 58 42 30.12 30.07 30.02 10 10 10 12 4 14 0.00  
15 66 57 48 51 46 40 83 66 48 30.03 29.99 29.95 10 10 9 24 4 29 0.00  
16 63 59 54 56 53 48 87 75 62 29.99 29.93 29.86 10 9 3 18 3 21 0.35 Rain
17 64 59 54 57 54 50 87 77 67 30.02 29.91 29.81 10 8 2 21 11 24 0.53 Rain
18 62 57 52 50 45 41 89 69 49 30.17 30.11 30.02 10 10 10 14 5 17 T Rain
19 67 60 52 50 46 40 77 60 42 30.23 30.19 30.17 10 10 10 16 8 20 0.00  
20 66 62 57 57 54 49 86 77 67 30.16 30.09 30.04 10 10 3 21 12 30 0.17 Rain
21 64 58 52 58 52 45 90 75 60 30.22 30.14 30.04 10 9 2 20 9 23 0.32 Rain
22 64 56 47 48 45 42 86 65 44 30.27 30.22 30.19 10 10 10 14 4 15 0.00  
23 65 57 48 51 48 44 83 66 48 30.26 30.22 30.17 10 10 10 8 2 10 0.00  
24 67 58 49 52 50 45 93 73 52 30.19 30.12 30.04 10 10 10 16 6 20 0.00  
25 67 59 51 52 50 48 96 87 77 30.04 30.00 29.94 10 7 0 16 5 18 0.00 Fog
26 60 54 47 52 48 44 96 83 69 30.08 30.03 29.98 10 5 0 9 2 14 0.00 Fog
27 61 55 49 51 48 46 93 77 60 30.12 30.06 29.99 10 8 5 14 5 16 0.00  
28 63 60 56 55 50 47 84 76 67 30.05 29.94 29.81 10 9 4 32 14 41 0.31 Rain
29 64 60 55 56 52 48 78 73 67 30.04 29.97 29.86 10 10 5 35 14 44 0.08 Rain
30 63 60 56 61 58 53 100 89 78 30.01 29.89 29.77 10 6 2 40 17 54 1.96 Rain , Thunderstorm