Palo Alto, CA

1:35 PM PDT on March 29, 2017 (GMT -0700)
Palo Alto Of Santa Clara County

Weather History for KPAO - January, 2011

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Month of January, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 71 °F 59 °F 46 °F
Mean Temperature 58 °F 51 °F 42 °F
Min Temperature 50 °F 42 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 24 15 8 456
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 2 0 69
Dew Point  
Dew Point 55 °F 44 °F 23 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind 17 mph 17 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 30.16 in 29.91 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jan. 09, 2011 Rise Set
Actual Time 7:23 AM PST 5:08 PM PST
Civil Twilight 6:54 AM PST 5:36 PM PST
Nautical Twilight 6:21 AM PST 6:09 PM PST
Astronomical Twilight 5:50 AM PST 6:40 PM PST
Moon 10:04 AM PST (1/9) 10:35 PM PST (1/9)
Length of Visible Light 10h 42m
Length of Day
9h 44m
Waxing Crescent, 26% of the Moon is Illuminated
Jan 9
Waxing Crescent
Jan 12
First Quarter
Jan 19
Full
Jan 26
Last Quarter
Feb 2
New

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 53 50 46 46 45 43 93 78 71 30.10 30.05 30.00 20 16 8 23 14 17 0.00 Rain
2 53 50 46 50 47 45 94 88 82 29.96 29.94 29.91 20 13 6 17 12 - 0.00 Rain
3 55 48 41 46 45 41 100 85 72 30.14 30.09 30.03 20 9 5 13 6 - 0.00  
4 53 44 35 45 42 36 100 83 67 30.31 30.26 30.22 20 17 10 8 3 - 0.00  
5 57 45 33 45 40 32 93 71 54 30.37 30.30 30.26 20 20 20 12 5 - 0.00  
6 51 42 32 43 40 32 100 81 67 30.27 30.20 30.15 20 13 7 8 5 - 0.00  
7 46 42 39 41 38 37 93 84 71 30.16 30.12 30.07 8 6 3 12 6 - 0.00  
8 50 47 44 45 42 41 93 83 76 30.11 30.06 30.02 10 6 4 9 6 - 0.00  
9 50 44 35 39 35 32 87 72 58 30.18 30.14 30.11 20 15 7 12 8 - 0.00  
10 51 42 33 37 31 23 87 58 37 30.23 30.19 30.16 10 10 10 8 6 - 0.00  
11 48 46 44 45 40 36 93 76 62 30.22 30.19 30.15 20 9 5 12 6 - 0.00 Rain
12 59 54 46 46 45 43 93 77 63 30.37 30.34 30.31 13 9 6 12 6 - 0.00  
13 59 52 46 55 52 46 100 93 77 30.37 30.35 30.34 10 5 0 8 5 - 0.00 Fog
14 62 56 50 52 50 48 94 81 63 30.41 30.36 30.32 20 14 10 12 7 - 0.00  
15 66 55 44 52 50 45 100 79 56 30.33 30.27 30.23 20 20 20 12 6 - 0.00  
16 59 54 48 52 50 48 100 95 72 30.28 30.25 30.21 6 2 0 10 4 - 0.00 Fog
17 55 52 48 50 49 48 100 95 82 30.26 30.19 30.14 18 4 0 9 6 - 0.00 Fog
18 62 54 46 34 32 30 57 44 32 30.15 30.10 30.06 10 6 0 12 7 - 0.00 Fog
19 62 54 46 - - - - - - 30.13 30.08 30.03 20 20 20 13 8 - 0.00  
20 66 54 42 - - - - - - 30.21 30.16 30.13 - - - 7 6 - 0.00  
21 64 52 39 48 46 45 82 64 49 30.17 30.11 30.06 15 8 5 9 6 - 0.00  
22 69 56 42 48 43 39 87 64 35 30.06 30.00 29.96 20 13 10 8 3 - 0.00  
23 71 58 44 46 38 32 71 52 25 30.18 30.15 30.12 - - - 7 5 - 0.00  
24 62 50 39 46 43 36 87 67 42 30.18 30.13 30.10 - - - 12 5 - 0.00  
25 71 54 37 50 45 37 100 65 35 30.16 30.10 30.05 - - - 12 6 - 0.00  
26 69 56 42 48 44 37 82 60 40 30.19 30.16 30.12 20 20 20 6 5 - 0.00  
27 66 52 37 50 44 36 93 69 46 30.29 30.22 30.17 15 14 12 9 2 - 0.00  
28 53 50 48 48 47 46 100 89 77 30.19 30.13 30.09 6 3 0 10 5 - 0.00 Fog
29 59 54 50 52 48 45 94 78 67 30.13 30.09 30.04 20 11 5 17 8 - 0.00  
30 55 52 48 52 49 45 94 88 77 30.18 30.07 30.00 20 10 5 14 8 - 0.00 Rain
31 59 47 35 50 46 36 100 84 67 30.31 30.25 30.21 15 15 15 12 7 - 0.00