Santee, CA

12:23 PM PST on February 19, 2018 (GMT -0800)
Gillespie

Weather History for KSEE - September, 2012

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 100 °F 91 °F 73 °F
Mean Temperature 82 °F 77 °F 68 °F
Min Temperature 71 °F 64 °F 57 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 17 12 2 360
Growing Degree Days (base 50) 32 27 18 817
Dew Point  
Dew Point 68 °F 57 °F 34 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 17 mph 3 mph 0 mph
Gust Wind 23 mph 19 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.04 in 29.95 in 29.80 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 10, 2012 Rise Set
Actual Time 6:28 AM PDT 7:00 PM PDT
Civil Twilight 6:03 AM PDT 7:24 PM PDT
Nautical Twilight 5:34 AM PDT 7:53 PM PDT
Astronomical Twilight 5:04 AM PDT 8:23 PM PDT
Moon 1:07 AM PDT (9/10) 3:20 PM PDT (9/10)
Length of Visible Light 13h 20m
Length of Day
12h 31m
Waning Crescent, 29% of the Moon is Illuminated
Sep 10
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Daily Weather History & 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 96 79 62 61 53 36 82 56 14 29.93 29.91 29.87 15 10 10 14 5 - 0.00  
2 93 78 62 61 49 37 73 48 16 29.94 29.92 29.87 10 10 10 12 3 - 0.00  
3 96 79 62 61 55 48 83 59 23 30.00 29.94 29.90 20 10 2 9 3 - 0.00  
4 84 72 60 55 53 43 72 55 28 30.00 29.98 29.92 10 10 10 8 2 - 0.00  
5 93 82 71 64 57 34 69 56 14 29.99 29.96 29.92 20 11 10 12 3 - 0.00  
6 91 78 66 59 55 48 68 53 27 30.00 29.97 29.94 20 11 10 12 3 - 0.00  
7 89 78 66 63 53 46 60 49 36 30.04 29.99 29.94 12 10 10 14 3 17 0.00  
8 93 80 66 63 59 46 83 66 34 29.98 29.94 29.90 20 10 10 9 3 - 0.00  
9 95 80 66 64 63 61 83 73 36 29.94 29.89 29.86 15 10 7 8 4 - 0.00  
10 89 80 71 66 64 64 78 70 43 29.91 29.89 29.87 10 10 8 9 2 - 0.00  
11 77 73 69 68 66 64 94 81 65 30.01 29.93 29.88 10 8 4 8 4 - 0.00  
12 89 79 69 66 66 64 88 81 43 30.02 30.00 29.94 15 9 4 12 4 - 0.00  
13 91 80 68 66 65 63 94 78 38 30.04 30.00 29.90 20 10 4 12 5 - 0.00  
14 98 80 62 63 55 37 94 67 20 29.99 29.98 29.95 10 10 8 17 1 23 0.00  
15 100 82 64 52 41 37 42 32 11 30.01 29.99 29.91 20 10 10 15 1 - 0.00  
16 91 76 62 63 51 41 88 54 26 30.04 30.01 29.98 10 10 7 9 1 - 0.00  
17 89 76 64 64 61 54 100 80 31 30.04 30.01 29.94 10 7 4 9 3 - 0.00  
18 89 76 62 64 62 50 100 88 29 30.03 30.00 29.93 15 7 0 12 4 - 0.00 Fog
19 91 76 60 63 60 52 94 79 29 30.00 29.97 29.89 20 10 10 12 2 - 0.00  
20 73 68 62 64 59 57 83 78 65 29.96 29.94 29.92 12 10 10 5 2 - 0.00  
21 89 78 66 66 64 61 94 80 38 29.97 29.91 29.84 12 7 5 7 1 - 0.00  
22 98 81 64 63 59 48 88 63 24 29.93 29.90 29.80 20 10 7 12 2 - 0.00  
23 96 80 64 64 56 45 78 59 23 29.97 29.93 29.89 20 11 8 12 2 17 0.00  
24 93 78 62 57 55 48 82 65 25 29.98 29.95 29.90 12 10 10 9 2 - 0.00  
25 82 70 57 57 55 52 94 73 42 29.95 29.92 29.85 20 10 10 12 2 - 0.00  
26 80 70 60 59 57 55 83 77 42 29.91 29.89 29.83 12 9 5 8 2 - 0.00  
27 91 76 60 61 59 55 100 83 29 29.95 29.91 29.85 20 9 2 7 2 - 0.00  
28 93 76 60 63 58 50 100 73 24 29.94 29.91 29.84 12 9 8 13 3 - 0.00  
29 91 76 60 55 54 43 82 61 18 29.97 29.94 29.89 20 10 10 12 2 - 0.00  
30 100 80 60 52 49 46 63 48 18 29.98 29.95 29.89 12 10 7 15 1 - 0.00