San Francisco, CA

1:23 AM PDT on March 24, 2017 (GMT -0700)
San Francisco International

Weather History for KSFO - October, 2015

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Month of October, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 74 °F 68 °F
Mean Temperature 75 °F 66 °F 62 °F
Min Temperature 62 °F 57 °F 53 °F
Degree Days  
Heating Degree Days (base 65) 3 1 0 18
Cooling Degree Days (base 65) 10 1 0 41
Growing Degree Days (base 50) 24 15 12 472
Dew Point  
Dew Point 64 °F 55 °F 37 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 43 mph 9 mph 0 mph
Gust Wind 48 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.15 in 29.97 in 29.46 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 04, 2015 Rise Set
Actual Time 7:07 AM PDT 6:48 PM PDT
Civil Twilight 6:41 AM PDT 7:14 PM PDT
Nautical Twilight 6:11 AM PDT 7:44 PM PDT
Astronomical Twilight 5:40 AM PDT 8:15 PM PDT
Moon No Moon Rise 2:00 PM PDT (10/4)
Length of Visible Light 12h 33m
Length of Day
11h 40m
Waning Gibbous, 51% of the Moon is Illuminated
Oct 4
Waning Gibbous
Oct 4
Last Quarter
Oct 12
New
Oct 20
First Quarter
Oct 27
Full

Daily Weather History & Observations

2015 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 74 67 59 59 55 52 84 69 53 30.06 29.98 29.93 10 10 10 23 9 26 0.00  
2 76 66 56 59 55 51 93 73 53 30.06 30.00 29.87 10 10 10 26 9 30 0.00  
3 71 63 55 56 52 48 86 72 57 29.83 29.63 29.46 10 10 9 43 12 48 0.00  
4 73 63 53 55 50 47 83 62 41 29.71 29.60 29.47 10 10 10 20 7 23 0.00  
5 74 66 57 58 53 46 73 61 49 29.99 29.86 29.71 10 10 10 17 7 22 0.00  
6 74 67 60 58 56 54 84 69 53 30.13 30.07 29.99 10 10 10 21 8 26 0.00  
7 73 66 59 58 55 54 84 71 57 30.15 30.12 30.09 10 10 10 26 10 32 0.00  
8 80 69 58 61 55 51 84 62 39 30.11 30.07 30.04 10 10 10 24 8 28 0.00  
9 79 68 57 61 55 47 93 63 33 30.10 30.05 30.00 10 10 5 26 12 29 0.00  
10 71 66 60 61 59 57 100 83 66 30.06 30.01 29.98 10 7 1 28 13 35 0.00  
11 74 66 58 60 57 55 93 77 61 30.04 29.99 29.94 10 10 10 26 11 30 0.00  
12 82 69 56 64 56 51 87 66 45 30.00 29.95 29.90 10 10 10 18 6 22 0.00  
13 87 75 62 63 57 49 78 54 29 30.02 29.98 29.94 10 10 10 18 7 22 0.00  
14 78 70 61 60 56 37 84 60 36 30.01 29.97 29.92 10 10 10 18 8 21 0.00  
15 71 66 61 59 57 57 90 78 66 29.98 29.94 29.91 10 10 10 25 10 29 0.00  
16 72 66 60 57 56 54 90 76 61 29.96 29.93 29.87 10 10 10 25 11 29 0.00  
17 69 65 60 59 56 53 84 75 66 30.00 29.97 29.95 10 10 10 21 8 25 T  
18 69 65 60 58 56 55 84 74 63 30.02 29.98 29.96 10 10 9 25 15 31 T Rain
19 68 64 60 58 56 54 90 79 67 30.05 30.01 29.98 10 10 10 24 12 30 T  
20 79 68 57 59 55 46 93 65 36 30.01 29.96 29.91 10 10 9 22 9 25 0.00  
21 75 65 55 59 53 47 87 67 46 29.98 29.94 29.91 10 10 10 25 8 28 0.00  
22 73 64 54 56 53 47 86 67 48 29.98 29.94 29.91 10 10 10 22 7 25 0.00  
23 69 62 55 59 54 48 93 78 63 30.04 30.00 29.98 10 10 7 21 8 24 0.00  
24 70 62 53 59 55 50 93 78 63 30.02 29.98 29.93 10 10 8 23 9 28 0.00  
25 70 64 58 58 56 52 90 77 63 30.03 29.99 29.95 10 10 10 22 10 25 0.00  
26 73 64 55 60 56 49 93 73 53 30.03 29.98 29.92 10 6 0 22 7 24 0.00 Fog
27 68 63 58 57 52 44 84 67 49 30.04 29.99 29.96 10 10 10 24 5 30 T  
28 70 65 59 60 56 53 84 75 66 30.06 30.03 30.01 10 10 10 29 10 35 T  
29 72 64 56 54 52 50 86 67 47 30.04 30.00 29.95 10 10 10 30 13 36 0.00  
30 78 66 53 58 51 46 86 61 36 30.06 30.02 29.99 10 10 10 22 7 25 0.00  
31 73 64 55 58 55 52 90 70 49 30.14 30.09 30.04 10 10 9 23 8 26 0.00