Weather History for Palo Alto, CA

From:
To:
  Max Avg Min Sum
Temperature  
Max Temperature 71 °F 62 °F 55 °F
Mean Temperature 64 °F 56 °F 44 °F
Min Temperature 60 °F 51 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 20 9 0 120
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 6 0 81
Dew Point  
Dew Point 54 °F 44 °F 32 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 23 mph 9 mph 0 mph
Gust Wind 34 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.04 in 29.51 in

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Weather History & Observations

2009 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
12 59 52 44 - - - - - - 30.22 30.18 30.15 20 20 20 10 5 - 0.00  
13 59 54 48 - - - - - - 30.02 29.99 29.97 20 12 2 17 10 29 0.00 Rain
14 59 54 48 - - - - - - 30.06 30.00 29.91 20 19 15 21 13 23 0.00  
15 55 52 50 - - - - - - 29.78 29.73 29.65 10 7 4 21 15 34 0.00 Rain
16 59 55 51 32 32 32 47 46 44 29.73 29.64 29.51 20 13 6 14 11 - 0.00 Rain
17 59 55 51 - - - - - - 30.10 29.98 29.82 15 11 7 14 10 - 0.00 Rain
18 66 57 48 - - - - - - 30.26 30.22 30.19 20 19 15 9 4 - 0.00  
19 68 44 41 45 42 39 87 61 35 30.24 30.19 30.14 20 18 15 13 4 - 0.00  
20 69 64 60 50 47 45 59 52 46 30.22 30.13 30.06 20 19 15 9 4 - 0.00  
21 71 64 57 50 47 41 77 51 33 30.08 30.04 29.97 20 16 10 23 4 - 0.00 Rain
22 - - - - - - - - - 30.03 30.01 30.00 15 12 6 17 15 26 0.00 Rain
23 60 58 57 54 51 50 77 76 72 30.12 30.09 30.03 20 15 5 15 12 - 0.00 Rain
24 66 58 50 50 46 43 100 59 43 30.21 30.15 30.08 20 20 20 20 8 - 0.00  
25 68 58 53 48 47 46 82 65 46 30.18 30.16 30.13 20 15 13 12 9 - 0.00  
26 - - - - - - - - - 30.33 30.22 30.18 20 14 10 16 10 23 0.00  
27 57 - 57 37 37 37 48 48 48 30.25 30.19 30.12 20 20 20 12 6 - 0.00  
28 - - - - - - - - - 30.08 30.02 29.97 20 20 20 12 3 - 0.00  
2009 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 - - - - - - - - - 30.10 30.00 29.91 20 14 7 23 10 34 0.00 Rain
2 - - - - - - - - - 29.97 29.93 29.90 20 12 3 23 13 34 0.00 Rain
3 - - - - - - - - - 30.00 29.93 29.89 15 8 3 16 10 29 0.00 Rain
4 - - - - - - - - - 30.09 30.05 29.99 20 16 15 12 8 - 0.00