San Francisco, CA

11:18 AM PDT on August 29, 2016 (GMT -0700)
San Francisco International

Weather History for KSFO - February, 2010

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Month of February, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 65 °F 59 °F 55 °F
Mean Temperature 58 °F 54 °F 52 °F
Min Temperature 52 °F 49 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 13 11 7 298
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 7 4 0 100
Dew Point  
Dew Point 55 °F 48 °F 32 °F
Precipitation  
Precipitation 0.69 in 0.12 in 0.00 in 2.70 in
Snowdepth - - - -
Wind  
Wind 35 mph 7 mph 0 mph
Gust Wind 44 mph 26 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 30.00 in 29.60 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 01, 2010 Rise Set
Actual Time 7:13 AM PST 5:33 PM PST
Civil Twilight 6:45 AM PST 6:01 PM PST
Nautical Twilight 6:14 AM PST 6:32 PM PST
Astronomical Twilight 5:43 AM PST 7:03 PM PST
Moon 9:01 PM PST (2/1) 8:30 AM PST (2/1)
Length of Visible Light 11h 15m
Length of Day
10h 20m
Waning Gibbous, 90% of the Moon is Illuminated
Feb 1
Waning Gibbous
Feb 5
Last Quarter
Feb 13
New
Feb 21
First Quarter
Feb 28
Full

Daily Weather History & Observations

2010 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 58 53 47 50 46 42 93 78 62 29.98 29.94 29.89 10 10 10 14 3 15 0.00  
2 56 52 47 50 47 44 89 83 77 29.90 29.86 29.83 10 10 9 12 2 13 T Rain
3 60 52 44 50 48 43 100 86 72 29.90 29.85 29.81 10 10 8 16 3 18 0.00  
4 59 55 50 54 49 43 100 77 53 29.84 29.76 29.67 10 9 4 29 12 36 0.39 Rain
5 62 55 47 53 49 44 100 83 66 29.91 29.85 29.81 10 9 2 22 7 28 T  
6 57 54 50 50 47 45 89 78 66 29.98 29.88 29.81 10 10 8 25 12 29 0.19 Rain
7 57 54 50 47 45 42 83 72 61 30.03 30.00 29.98 10 10 10 22 13 26 T  
8 55 52 48 47 45 42 86 74 61 30.08 30.02 29.92 10 10 7 15 7 17 0.05 Rain
9 56 52 47 47 44 40 93 76 59 29.99 29.90 29.86 10 10 3 18 9 23 0.20 Rain
10 57 52 46 47 45 42 93 80 66 30.17 30.09 29.99 10 10 8 21 8 24 0.00  
11 59 53 46 49 45 39 93 74 55 30.20 30.16 30.13 10 10 10 15 6 21 T  
12 62 57 52 55 52 48 96 84 72 30.24 30.20 30.18 10 9 4 14 6 17 0.02 Rain
13 61 57 52 55 52 49 100 86 72 30.22 30.19 30.14 10 7 0 14 6 16 T Fog
14 60 54 48 52 50 47 100 86 72 30.23 30.19 30.15 10 4 0 18 5 22 0.00 Fog
15 62 55 48 54 51 47 100 89 78 30.17 30.12 30.07 10 6 0 25 8 29 0.00 Fog
16 65 58 50 53 51 48 100 86 72 30.15 30.10 30.04 10 5 0 22 6 25 0.00 Fog
17 65 56 47 55 51 46 100 84 67 30.05 30.01 29.92 10 4 0 12 3 14 0.00 Fog
18 58 54 50 52 50 46 100 90 80 29.96 29.92 29.88 10 6 0 16 8 18 0.00 Fog
19 57 54 50 49 47 45 89 78 66 29.89 29.87 29.84 10 10 9 13 5 16 0.00  
20 56 53 50 49 46 39 83 75 66 29.94 29.91 29.88 10 10 10 22 11 26 T  
21 56 53 50 52 48 41 100 80 59 30.04 29.98 29.94 10 7 2 21 7 23 0.41 Rain
22 60 55 49 48 44 32 93 64 35 30.20 30.14 30.05 10 10 9 16 4 18 0.00  
23 56 53 49 52 45 39 93 78 63 30.21 30.14 30.02 10 9 4 26 10 40 0.69 Rain
24 57 55 52 54 51 48 100 89 77 30.21 30.11 30.01 10 8 2 23 10 40 0.08 Rain
25 63 57 50 52 49 47 93 80 67 30.24 30.18 30.09 10 10 10 10 5 13 0.00  
26 61 57 52 55 50 45 93 74 55 30.08 29.84 29.71 10 9 2 35 11 44 0.54 Rain
27 59 55 50 50 48 45 89 78 67 29.86 29.69 29.60 10 10 8 17 9 20 0.13 Rain
28 62 55 47 52 49 47 96 83 69 30.06 29.98 29.86 10 9 8 20 9 23 0.00