History for San Diego, CA

Month of September, 2012 — View Current Conditions
Month of September, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 101 °F 81 °F 75 °F
Mean Temperature 87 °F 75 °F 71 °F
Min Temperature 72 °F 69 °F 65 °F
Degree Days
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 22 10 6 300
Growing Degree Days (base 50) 36 25 20 736
Dew Point
Dew Point 69 °F 63 °F 36 °F
Precipitation
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 17 mph 6 mph 0 mph
Gust Wind 22 mph 18 mph 17 mph
Sea Level Pressure
Sea Level Pressure 30.06 in 29.94 in 29.85 in
Monthly Graph
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Date:
Astronomy
May. 19, 2013 Rise Set
Actual Time 6:39 AM PDT 6:39 PM PDT
Civil Twilight 6:15 AM PDT 7:03 PM PDT
Nautical Twilight 5:46 AM PDT 7:32 PM PDT
Astronomical Twilight 5:17 AM PDT 8:01 PM PDT
Moon 4:33 PM PDT (9/26) 3:20 AM PDT (9/26)
Length Of Visible Light 12h 48m
Length of Day
11h 59m
Waxing Gibbous, 88% of the Moon is Illuminated
Sep 26
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 0.00 Normal month total 0.15
« Previous Month « 2011 September 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Scattered Clouds
Actual: 83 | 68
Precip: 0.00
Average: 77 | 67
Precip: 0.00
2 Partly Cloudy
Actual: 79 | 68
Precip: 0.00
Average: 77 | 66
Precip: 0.00
3 Partly Cloudy
Actual: 79 | 66
Precip: 0.00
Average: 77 | 66
Precip: 0.00
4 Partly Cloudy
Actual: 84 | 69
Precip: 0.00
Average: 77 | 66
Precip: 0.00
5 Partly Cloudy
Actual: 83 | 72
Precip: 0.00
Average: 77 | 66
Precip: 0.01
6 Partly Cloudy
Actual: 82 | 72
Precip: 0.00
Average: 77 | 66
Precip: 0.00
7 Partly Cloudy
Actual: 81 | 72
Precip: 0.00
Average: 77 | 66
Precip: 0.00
8 Partly Cloudy
Actual: 78 | 71
Precip: 0.00
Average: 77 | 66
Precip: 0.00
9 Partly Cloudy
Actual: 80 | 70
Precip: T
Average: 77 | 66
Precip: 0.00
10 Fog
Actual: 81 | 69
Precip: 0.00
Average: 77 | 66
Precip: 0.01
11 Overcast
Actual: 76 | 71
Precip: 0.00
Average: 77 | 66
Precip: 0.00
12 Mostly Cloudy
Actual: 79 | 71
Precip: 0.00
Average: 76 | 66
Precip: 0.01
13 Partly Cloudy
Actual: 76 | 69
Precip: 0.00
Average: 76 | 66
Precip: 0.00
14 Scattered Clouds
Actual: 87 | 68
Precip: 0.00
Average: 76 | 66
Precip: 0.01
15 Clear
Actual: 101 | 72
Precip: 0.00
Average: 76 | 65
Precip: 0.00
16 Fog
Actual: 78 | 66
Precip: 0.00
Average: 76 | 65
Precip: 0.01
17 Partly Cloudy
Actual: 77 | 69
Precip: 0.00
Average: 76 | 65
Precip: 0.00
18 Partly Cloudy
Actual: 77 | 69
Precip: 0.00
Average: 76 | 65
Precip: 0.01
19 Scattered Clouds
Actual: 79 | 68
Precip: 0.00
Average: 76 | 65
Precip: 0.00
20 Partly Cloudy
Actual: 80 | 68
Precip: 0.00
Average: 76 | 65
Precip: 0.01
21 Partly Cloudy
Actual: 79 | 69
Precip: 0.00
Average: 75 | 65
Precip: 0.01
22 Partly Cloudy
Actual: 82 | 69
Precip: 0.00
Average: 75 | 65
Precip: 0.00
23 Partly Cloudy
Actual: 90 | 69
Precip: 0.00
Average: 75 | 64
Precip: 0.01
24 Fog
Actual: 80 | 68
Precip: 0.00
Average: 75 | 64
Precip: 0.01
25 Scattered Clouds
Actual: 75 | 67
Precip: 0.00
Average: 75 | 64
Precip: 0.00
26 Partly Cloudy
Actual: 75 | 67
Precip: 0.00
Average: 75 | 64
Precip: 0.01
27 Partly Cloudy
Actual: 76 | 67
Precip: 0.00
Average: 75 | 64
Precip: 0.01
28 Partly Cloudy
Actual: 77 | 65
Precip: 0.00
Average: 75 | 64
Precip: 0.01
29 Partly Cloudy
Actual: 83 | 67
Precip: 0.00
Average: 74 | 64
Precip: 0.01
30 Clear
Actual: 83 | 68
Precip: 0.00
Average: 74 | 63
Precip: 0.01
 
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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 83 76 68 66 63 56 87 67 47 29.94 29.91 29.88 10 10 7 15 7 20 0.00  
2 79 74 68 65 62 57 78 64 50 29.94 29.91 29.87 10 10 9 15 7 17 0.00  
3 79 73 66 66 63 61 87 73 58 29.99 29.94 29.91 10 9 6 14 7 17 0.00  
4 84 77 69 67 64 54 90 65 39 30.00 29.97 29.93 10 10 8 14 5 17 0.00  
5 83 78 72 68 65 59 79 63 46 29.98 29.96 29.93 10 10 8 9 5 13 0.00  
6 82 77 72 68 64 56 90 71 51 30.00 29.96 29.93 10 10 7 12 5 16 0.00  
7 81 77 72 66 62 58 79 67 54 30.04 29.99 29.95 10 10 10 14 5 17 0.00  
8 78 75 71 66 64 62 79 70 60 29.97 29.92 29.87 10 10 8 13 6 15 0.00  
9 80 75 70 66 65 64 84 73 62 29.93 29.88 29.85 10 10 6 13 5 15 T  
10 81 75 69 68 66 64 90 76 62 29.92 29.89 29.85 10 8 2 10 4 13 0.00 Fog
11 76 74 71 68 67 65 84 79 74 30.00 29.94 29.88 10 10 7 9 6 13 0.00  
12 79 75 71 67 66 66 84 76 67 30.02 29.98 29.94 10 10 10 15 9 18 0.00  
13 76 73 69 66 66 64 90 80 69 30.03 29.99 29.93 10 8 4 16 8 22 0.00  
14 87 78 68 66 63 56 87 68 48 29.98 29.94 29.87 10 10 7 15 4 20 0.00  
15 101 87 72 67 52 36 64 38 11 30.00 29.96 29.90 10 10 10 14 4 16 0.00  
16 78 72 66 67 64 63 93 76 58 30.06 30.01 29.98 10 7 0 14 7 17 0.00 Fog
17 77 73 69 65 63 62 84 74 64 30.05 30.00 29.95 10 9 6 10 6 14 0.00  
18 77 73 69 65 63 61 78 69 60 30.03 29.99 29.95 10 10 7 14 7 17 0.00  
19 79 74 68 66 64 60 84 69 54 29.99 29.96 29.91 10 10 9 15 6 20 0.00  
20 80 74 68 66 65 59 90 71 52 29.95 29.92 29.88 10 8 5 13 5 16 0.00  
21 79 74 69 67 65 64 84 73 62 29.93 29.90 29.85 10 8 5 9 3 13 0.00  
22 82 76 69 69 66 63 90 72 54 29.94 29.90 29.87 10 6 1 10 4 13 0.00  
23 90 80 69 68 65 53 90 61 31 29.96 29.93 29.88 10 6 1 15 6 20 0.00  
24 80 74 68 68 66 61 97 76 54 30.00 29.95 29.91 10 5 0 12 4 16 0.00 Fog
25 75 71 67 64 61 58 87 73 58 29.94 29.91 29.87 10 10 8 10 4 15 0.00  
26 75 71 67 62 59 57 78 70 61 29.90 29.88 29.85 10 10 10 13 5 17 0.00  
27 76 72 67 64 62 61 81 71 60 29.94 29.90 29.86 10 10 7 13 5 17 0.00  
28 77 71 65 64 63 61 93 79 64 29.93 29.90 29.85 10 7 1 17 7 21 0.00  
29 83 75 67 65 62 58 84 66 47 29.98 29.93 29.90 10 9 6 14 6 18 0.00  
30 83 76 68 66 62 55 73 62 51 29.98 29.94 29.89 10 10 8 15 5 17 0.00  
Comma Delimited File