History for San Francisco, CA

Month of July, 2012 — View Current Conditions
Month of July, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 82 °F 70 °F 63 °F
Mean Temperature 69 °F 63 °F 58 °F
Min Temperature 58 °F 55 °F 51 °F
Degree Days
Heating Degree Days (base 65) 7 3 0 78
Cooling Degree Days (base 65) 4 0 0 5
Growing Degree Days (base 50) 18 12 8 377
Dew Point
Dew Point 59 °F 50 °F 47 °F
Precipitation
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind
Wind 30 mph 12 mph 0 mph
Gust Wind 36 mph 26 mph 17 mph
Sea Level Pressure
Sea Level Pressure 30.10 in 29.96 in 29.80 in
Monthly Graph
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Date:
Astronomy
May. 20, 2013 Rise Set
Actual Time 5:51 AM PDT 8:34 PM PDT
Civil Twilight 5:20 AM PDT 9:05 PM PDT
Nautical Twilight 4:42 AM PDT 9:44 PM PDT
Astronomical Twilight 3:58 AM PDT 10:28 PM PDT
Moon 6:43 PM PDT (7/1) 3:43 AM PDT (7/1)
Length Of Visible Light 15h 44m
Length of Day
14h 42m
Waxing Gibbous, 94% of the Moon is Illuminated
Jul 1
Waxing Gibbous
Jul 3
Full
Jul 10
Last Quarter
Jul 18
New
Jul 26
First Quarter
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 0.00 Normal month total 0.00
« Previous Month « 2011 July 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
1 Fog
Actual: 68 | 58
Precip: 0.00
Average: 72 | 55
Precip: 0.00
2 Partly Cloudy
Actual: 67 | 55
Precip: 0.00
Average: 72 | 55
Precip: 0.00
3 Scattered Clouds
Actual: 69 | 55
Precip: 0.00
Average: 72 | 55
Precip: 0.00
4 Scattered Clouds
Actual: 72 | 54
Precip: 0.00
Average: 72 | 55
Precip: 0.00
5 Partly Cloudy
Actual: 65 | 55
Precip: 0.00
Average: 72 | 55
Precip: 0.00
6 Partly Cloudy
Actual: 68 | 55
Precip: 0.00
Average: 72 | 55
Precip: 0.00
7 Fog
Actual: 75 | 53
Precip: 0.00
Average: 72 | 55
Precip: 0.00
8 Fog
Actual: 64 | 53
Precip: 0.00
Average: 72 | 55
Precip: 0.00
9 Partly Cloudy
Actual: 65 | 53
Precip: 0.00
Average: 72 | 55
Precip: 0.00
10 Scattered Clouds
Actual: 74 | 51
Precip: 0.00
Average: 72 | 55
Precip: 0.00
11 Scattered Clouds
Actual: 77 | 52
Precip: 0.00
Average: 72 | 55
Precip: 0.00
12 Scattered Clouds
Actual: 66 | 53
Precip: 0.00
Average: 72 | 55
Precip: 0.00
13 Partly Cloudy
Actual: 63 | 53
Precip: 0.00
Average: 72 | 55
Precip: 0.00
14 Fog
Actual: 69 | 54
Precip: 0.00
Average: 72 | 55
Precip: 0.00
15 Partly Cloudy
Actual: 69 | 54
Precip: 0.00
Average: 72 | 55
Precip: 0.00
16 Fog
Actual: 66 | 56
Precip: T
Average: 72 | 55
Precip: 0.00
17 Fog
Actual: 70 | 57
Precip: 0.00
Average: 72 | 56
Precip: 0.00
18 Partly Cloudy
Actual: 68 | 57
Precip: 0.00
Average: 72 | 56
Precip: 0.00
19 Partly Cloudy
Actual: 71 | 55
Precip: 0.00
Average: 72 | 56
Precip: 0.00
20 Partly Cloudy
Actual: 71 | 57
Precip: 0.00
Average: 72 | 56
Precip: 0.00
21 Scattered Clouds
Actual: 82 | 56
Precip: 0.00
Average: 72 | 56
Precip: 0.00
22 Scattered Clouds
Actual: 71 | 54
Precip: 0.00
Average: 72 | 56
Precip: 0.00
23 Scattered Clouds
Actual: 74 | 56
Precip: 0.00
Average: 72 | 56
Precip: 0.00
24 Partly Cloudy
Actual: 74 | 58
Precip: 0.00
Average: 72 | 56
Precip: 0.00
25 Partly Cloudy
Actual: 72 | 57
Precip: 0.00
Average: 72 | 56
Precip: 0.00
26 Partly Cloudy
Actual: 70 | 56
Precip: 0.00
Average: 72 | 56
Precip: 0.00
27 Fog
Actual: 72 | 55
Precip: 0.00
Average: 72 | 56
Precip: 0.00
28 Fog
Actual: 66 | 54
Precip: 0.00
Average: 72 | 56
Precip: 0.00
29 Fog
Actual: 70 | 54
Precip: 0.00
Average: 72 | 56
Precip: 0.00
30 Scattered Clouds
Actual: 76 | 54
Precip: 0.00
Average: 72 | 56
Precip: 0.00
31 Scattered Clouds
Actual: 68 | 55
Precip: 0.00
Average: 72 | 56
Precip: 0.00
 
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 Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 68 63 58 57 54 53 93 80 67 29.99 29.96 29.91 10 9 4 22 10 28 0.00 Fog
2 67 61 55 53 51 49 80 70 60 29.94 29.91 29.87 10 10 10 25 14 32 0.00  
3 69 62 55 50 49 48 77 63 49 29.92 29.89 29.84 10 10 10 23 12 29 0.00  
4 72 63 54 55 50 48 83 66 49 29.92 29.86 29.83 10 10 9 24 8 28 0.00  
5 65 60 55 49 48 47 77 67 56 30.02 29.98 29.92 10 10 10 25 14 33 0.00  
6 68 62 55 52 50 48 77 67 56 30.03 30.01 29.98 10 10 10 25 14 29 0.00  
7 75 64 53 51 50 48 89 65 41 30.01 29.98 29.94 10 10 9 29 14 32 0.00 Fog
8 64 59 53 51 50 49 86 75 63 30.05 30.03 29.99 10 10 9 24 16 30 0.00 Fog
9 65 59 53 51 50 49 86 73 60 30.08 30.03 29.98 10 10 9 24 16 29 0.00  
10 74 63 51 53 50 48 89 67 44 29.98 29.92 29.83 10 10 8 25 11 30 0.00  
11 77 65 52 52 49 48 83 63 43 29.90 29.86 29.80 10 10 10 26 13 31 0.00  
12 66 60 53 50 49 48 83 72 60 29.88 29.85 29.83 10 10 10 26 15 31 0.00  
13 63 58 53 52 49 47 83 72 60 29.96 29.93 29.87 10 10 9 28 14 36 0.00  
14 69 62 54 53 50 48 86 70 53 29.96 29.93 29.89 10 10 9 23 10 28 0.00 Fog
15 69 62 54 54 51 49 83 69 55 29.93 29.89 29.84 10 10 10 25 9 31 0.00  
16 66 61 56 52 50 48 80 68 56 29.94 29.90 29.84 10 10 10 24 12 31 T Fog
17 70 64 57 53 49 47 86 66 45 30.02 29.97 29.92 10 10 8 23 11 28 0.00 Fog
18 68 63 57 51 49 48 80 66 52 30.03 30.01 29.99 10 10 10 22 11 26 0.00  
19 71 63 55 54 53 50 86 70 53 30.07 30.03 29.99 10 10 10 24 12 29 0.00  
20 71 64 57 53 52 51 80 67 53 30.10 30.05 29.99 10 10 10 29 17 36 0.00  
21 82 69 56 59 52 50 86 63 39 30.00 29.94 29.88 10 10 9 30 13 35 0.00  
22 71 63 54 55 51 50 89 69 49 29.93 29.90 29.86 10 10 10 26 11 31 0.00  
23 74 65 56 55 52 49 83 68 53 29.94 29.92 29.89 10 10 10 15 6 17 0.00  
24 74 66 58 54 51 48 77 63 49 29.98 29.95 29.91 10 10 10 16 6 18 0.00  
25 72 65 57 54 51 49 77 63 49 30.01 29.98 29.95 10 10 10 21 7 26 0.00  
26 70 63 56 52 50 48 83 68 53 30.01 29.98 29.95 10 10 10 21 10 26 0.00  
27 72 64 55 54 50 48 86 70 53 30.04 30.01 29.99 10 10 9 23 11 28 0.00 Fog
28 66 60 54 51 50 48 86 75 63 30.08 30.04 30.02 10 10 9 25 13 32 0.00 Fog
29 70 62 54 52 51 50 86 71 55 30.07 30.03 29.99 10 10 8 24 13 29 0.00 Fog
30 76 65 54 57 52 50 89 66 43 30.00 29.96 29.88 10 10 8 26 12 31 0.00  
31 68 62 55 52 51 50 86 71 55 29.99 29.97 29.94 10 10 9 25 14 29 0.00  
Comma Delimited File