Weather History for Santa Rosa, CA

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Month of November, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 66 °F 57 °F
Mean Temperature 65 °F 55 °F 45 °F
Min Temperature 55 °F 43 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 20 10 0 313
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 15 5 0 147
Dew Point  
Dew Point 58 °F 46 °F 28 °F
Precipitation  
Precipitation 2.17 in 0.28 in 0.00 in 8.30 in
Snowdepth - - - -
Wind  
Wind 28 mph 3 mph 0 mph
Gust Wind 38 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.05 in 29.73 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Nov. 20, 2012 Rise Set
Actual Time 6:59 AM PST 4:54 PM PST
Civil Twilight 6:30 AM PST 5:23 PM PST
Nautical Twilight 5:58 AM PST 5:55 PM PST
Astronomical Twilight 5:26 AM PST 6:27 PM PST
Moon 12:38 PM PST (11/20) No Moon Set
Length of Visible Light 10h 52m
Length of Day
9h 55m
First Quarter, 52% of the Moon is Illuminated
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter

Weather History Calendar

Precipitation Actual month total 8.30 Normal Month Total: 4.69
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
68 | 47 0.02
Average:
71 | 43 0.16
Fog
Actual:
67 | 42 0.00
Average:
70 | 43 0.15
Scattered Clouds
Actual:
76 | 48 0.00
Average:
70 | 43 0.15
Fog
Actual:
81 | 48 0.00
Average:
69 | 42 0.15
Fog
Actual:
82 | 47 0.00
Average:
69 | 42 0.15
Fog
Actual:
81 | 45 0.00
Average:
68 | 42 0.15
Fog
Actual:
59 | 49 0.00
Average:
68 | 42 0.15
Rain
Actual:
58 | 37 0.02
Average:
67 | 42 0.14
Fog
Actual:
58 | 33 0.00
Average:
67 | 42 0.13
Fog
Actual:
61 | 30 0.00
Average:
67 | 41 0.14
Fog
Actual:
60 | 30 0.00
Average:
66 | 41 0.14
Scattered Clouds
Actual:
65 | 36 0.00
Average:
66 | 41 0.13
Scattered Clouds
Actual:
67 | 38 0.00
Average:
65 | 41 0.14
Fog
Actual:
71 | 38 0.00
Average:
65 | 41 0.14
Fog
Actual:
69 | 38 0.00
Average:
64 | 41 0.15
Rain
Actual:
60 | 48 0.90
Average:
64 | 40 0.14
Rain
Actual:
63 | 50 1.12
Average:
64 | 40 0.16
Rain
Actual:
57 | 37 0.01
Average:
63 | 40 0.16
Rain
Actual:
63 | 51 0.03
Average:
63 | 40 0.15
Rain
Actual:
61 | 54 1.08
Average:
62 | 40 0.17
Rain
Actual:
64 | 41 0.04
Average:
62 | 39 0.16
Fog
Actual:
66 | 38 0.00
Average:
61 | 39 0.17
Fog
Actual:
70 | 38 0.01
Average:
61 | 39 0.16
Fog
Actual:
70 | 37 0.00
Average:
61 | 39 0.17
Fog
Actual:
67 | 39 0.00
Average:
60 | 39 0.18
Fog
Actual:
65 | 39 0.01
Average:
60 | 39 0.17
Overcast
Actual:
61 | 51 0.00
Average:
60 | 38 0.17
Rain
Actual:
61 | 51 1.27
Average:
59 | 38 0.16
Rain
Actual:
61 | 50 1.62
Average:
59 | 38 0.20
Rain
Actual:
61 | 55 2.17
Average:
59 | 38 0.20
 

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 Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 68 58 47 57 53 46 100 76 52 30.06 30.00 29.97 10 7 0 12 2 14 0.02 Fog , Rain
2 67 55 42 52 45 41 100 74 48 30.09 30.05 30.00 10 4 0 6 2 8 0.00 Fog
3 76 62 48 52 50 47 96 70 43 30.13 30.09 30.05 10 10 9 10 1 12 0.00  
4 81 65 48 56 51 46 100 70 39 30.19 30.15 30.10 10 8 0 7 1 8 0.00 Fog
5 82 65 47 58 52 46 100 70 40 30.14 30.10 30.01 10 6 0 6 2 23 0.00 Fog
6 81 63 45 56 50 44 100 70 39 30.07 30.04 29.96 10 4 0 6 1 14 0.00 Fog
7 59 54 49 54 51 46 100 90 80 30.05 29.98 29.88 10 3 0 10 3 12 0.00 Fog
8 58 48 37 48 41 35 100 76 51 29.92 29.88 29.84 10 9 1 18 6 24 0.02 Rain
9 58 46 33 41 37 33 100 72 43 29.97 29.92 29.88 10 9 0 13 4 17 0.00 Fog
10 61 46 30 39 32 28 100 66 32 30.23 30.06 29.98 10 7 0 16 3 20 0.00 Fog
11 60 45 30 38 35 30 96 68 40 30.37 30.32 30.24 10 9 2 8 1 9 0.00 Fog
12 65 51 36 40 36 30 92 61 30 30.37 30.31 30.24 10 10 10 6 1 15 0.00  
13 67 53 38 46 42 36 92 66 40 30.25 30.15 30.07 10 8 2 5 0 10 0.00  
14 71 55 38 51 43 37 100 74 47 30.13 30.08 30.00 10 5 0 8 2 10 0.00 Fog
15 69 54 38 50 42 36 100 70 39 30.01 29.98 29.93 10 5 0 15 2 18 0.00 Fog
16 60 54 48 55 51 45 96 90 83 29.98 29.91 29.83 10 5 2 8 2 10 0.90 Rain
17 63 57 50 56 54 48 100 83 65 29.99 29.84 29.76 10 5 1 14 5 20 1.12 Rain
18 57 47 37 50 43 37 100 83 66 30.16 30.08 29.99 10 5 0 6 2 8 0.01 Fog , Rain
19 63 57 51 54 50 46 89 75 60 30.20 30.15 30.12 10 9 2 13 5 17 0.03 Rain
20 61 58 54 58 56 54 100 95 90 30.13 30.04 29.96 10 4 2 21 10 30 1.08 Rain
21 64 53 41 55 51 40 100 78 55 30.19 30.09 30.01 10 6 0 13 3 15 0.04 Fog , Rain
22 66 52 38 48 43 36 100 73 45 30.25 30.20 30.16 10 8 0 7 3 9 0.00 Fog
23 70 54 38 48 43 37 100 68 36 30.26 30.20 30.15 10 8 2 8 3 9 0.01 Fog
24 70 54 37 51 41 36 100 72 44 30.20 30.13 30.02 10 5 0 7 1 7 0.00 Fog
25 67 53 39 51 43 37 100 79 58 30.03 29.98 29.91 10 3 0 7 1 8 0.00 Fog
26 65 52 39 51 44 37 100 80 60 30.07 30.01 29.96 10 3 0 8 1 9 0.01 Fog
27 61 56 51 50 49 47 96 80 64 30.10 30.04 29.97 10 7 2 14 4 17 0.00  
28 61 56 51 54 51 46 93 80 67 30.01 29.89 29.78 10 7 1 21 7 28 1.27 Rain
29 61 56 50 58 55 49 96 83 69 29.99 29.89 29.78 10 6 2 28 14 36 1.62 Rain
30 61 58 55 58 56 54 100 89 78 29.97 29.83 29.73 10 6 2 25 9 38 2.17 Rain