Weather History for Palo Alto, CA

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Month of March, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 62 °F 48 °F
Mean Temperature 60 °F 54 °F 46 °F
Min Temperature 55 °F 45 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 19 11 4 348
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 4 0 123
Dew Point  
Dew Point 57 °F 44 °F 19 °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 40 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.05 in 29.55 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 08, 2012 Rise Set
Actual Time 6:28 AM PST 6:09 PM PST
Civil Twilight 6:02 AM PST 6:35 PM PST
Nautical Twilight 5:32 AM PST 7:06 PM PST
Astronomical Twilight 5:02 AM PST 7:36 PM PST
Moon 7:01 PM PST (3/8) 6:17 AM PST (3/8)
Length of Visible Light 12h 32m
Length of Day
11h 40m
Full, 100% of the Moon is Illuminated
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 3.27
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
59 | 46 0.00
Average:
62 | 44 0.15
Scattered Clouds
Actual:
64 | 39 0.00
Average:
59 | 43 0.14
Clear
Actual:
71 | 46 0.00
Average:
60 | 42 0.13
Clear
Actual:
73 | 41 0.00
Average:
61 | 42 0.13
Scattered Clouds
Actual:
64 | 41 0.00
Average:
61 | 42 0.13
Scattered Clouds
Actual:
57 | 46 0.00
Average:
62 | 41 0.12
Clear
Actual:
64 | 41 0.00
Average:
64 | 42 0.11
Clear
Actual:
68 | 33 0.00
Average:
64 | 43 0.12
Clear
Actual:
69 | 37 0.00
Average:
64 | 43 0.12
Partly Cloudy
Actual:
59 | 42 0.00
Average:
63 | 44 0.12
Partly Cloudy
Actual:
62 | 42 0.00
Average:
62 | 44 0.11
Partly Cloudy
Actual:
62 | 37 0.00
Average:
63 | 43 0.12
Rain
Actual:
57 | 53 0.00
Average:
63 | 43 0.11
Rain
Actual:
60 | 55 0.00
Average:
63 | 42 0.10
Mostly Cloudy
Actual:
66 | 53 0.00
Average:
64 | 43 0.10
Rain
Actual:
62 | 53 0.00
Average:
63 | 44 0.10
Overcast
Actual:
51 | 44 0.00
Average:
63 | 43 0.09
Partly Cloudy
Actual:
53 | 44 0.00
Average:
64 | 44 0.09
Mostly Cloudy
Actual:
57 | 37 0.00
Average:
64 | 43 0.10
Partly Cloudy
Actual:
66 | 50 0.00
Average:
67 | 43 0.11
Partly Cloudy
Actual:
68 | 46 0.00
Average:
66 | 43 0.10
Partly Cloudy
Actual:
60 | 48 0.00
Average:
65 | 44 0.11
Scattered Clouds
Actual:
64 | 41 0.00
Average:
64 | 44 0.11
Rain
Actual:
48 | 44 0.00
Average:
66 | 43 0.10
Partly Cloudy
Actual:
59 | 44 0.00
Average:
65 | 43 0.09
Mostly Cloudy
Actual:
60 | 41 0.00
Average:
64 | 43 0.09
Rain
Actual:
60 | 53 0.00
Average:
66 | 43 0.08
Partly Cloudy
Actual:
68 | 53 0.00
Average:
67 | 44 0.08
Mostly Cloudy
Actual:
66 | 48 0.00
Average:
66 | 44 0.07
Partly Cloudy
Actual:
69 | 51 0.00
Average:
67 | 44 0.07
Rain
Actual:
60 | 50 0.00
Average:
66 | 45 0.07
 

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
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 59 52 46 50 45 37 93 76 58 30.29 30.25 30.21 7 6 6 17 12 21 0.00 Rain
2 64 52 39 41 34 28 93 50 28 30.37 30.31 30.24 20 20 20 9 6 - 0.00  
3 71 58 46 50 42 36 71 50 35 30.36 30.29 30.24 20 20 20 10 4 - 0.00  
4 73 57 41 54 47 37 87 60 43 30.22 30.13 30.06 20 20 20 12 5 - 0.00  
5 64 52 41 50 47 39 93 74 52 30.11 30.06 30.02 15 12 10 18 9 29 0.00  
6 57 52 46 37 33 28 71 49 33 30.04 30.01 29.98 20 20 20 22 17 34 0.00  
7 64 52 41 34 24 19 70 33 19 30.19 30.16 30.12 - - - 12 8 - 0.00  
8 68 50 33 41 31 23 87 41 19 30.34 30.29 30.26 - - - 9 6 - 0.00  
9 69 53 37 46 42 36 93 59 38 30.34 30.25 30.17 20 20 20 15 6 - 0.00  
10 59 50 42 50 46 37 82 74 63 30.14 30.07 30.00 20 17 15 14 9 23 0.00  
11 62 52 42 46 44 39 87 66 55 30.08 30.06 30.03 20 15 15 17 7 - 0.00  
12 62 50 37 45 41 37 100 62 42 30.05 30.00 29.95 20 14 10 17 7 - 0.00  
13 57 55 53 52 51 50 94 83 77 30.00 29.98 29.94 15 9 6 17 12 23 0.00 Rain
14 60 58 55 57 54 52 94 84 77 30.11 30.07 30.00 15 9 5 17 13 - 0.00 Rain
15 66 60 53 57 55 54 100 79 68 30.15 30.11 30.07 20 13 5 15 9 - 0.00  
16 62 58 53 55 53 50 100 79 68 29.99 29.89 29.75 20 12 4 16 12 - 0.00 Rain
17 51 48 44 46 42 37 100 77 58 29.62 29.58 29.55 15 14 10 21 10 29 0.00  
18 53 48 44 39 35 32 81 60 47 29.92 29.85 29.74 20 16 15 21 16 34 0.00  
19 57 47 37 36 33 28 81 54 38 30.07 30.04 30.00 20 20 20 12 5 - 0.00  
20 66 58 50 50 45 39 88 62 48 30.19 30.17 30.14 20 18 15 15 7 - 0.00  
21 68 57 46 55 51 45 93 74 56 30.15 30.05 29.99 20 15 10 18 8 - 0.00  
22 60 55 48 50 42 32 94 64 36 30.01 29.99 29.97 20 16 15 17 10 17 0.00  
23 64 52 41 39 36 30 87 50 34 30.10 30.02 29.94 - - - 15 8 - 0.00  
24 48 46 44 46 46 45 100 93 87 29.96 29.89 29.84 15 6 2 12 8 - 0.00 Rain
25 59 52 44 46 45 43 93 73 59 29.87 29.83 29.81 20 18 15 18 10 - 0.00  
26 60 50 41 43 40 37 93 60 42 30.10 30.07 30.03 20 20 20 13 9 - 0.00  
27 60 56 53 52 47 41 88 71 59 29.99 29.95 29.90 20 9 5 23 16 40 0.00 Rain
28 68 60 53 55 51 45 94 69 43 30.11 30.07 30.02 20 16 10 17 7 17 0.00  
29 66 57 48 54 51 48 100 78 60 30.15 30.11 30.07 15 10 7 15 8 - 0.00  
30 69 60 51 55 52 50 94 66 52 30.06 30.00 29.95 20 15 10 17 9 21 0.00  
31 60 55 50 54 47 41 88 76 52 29.96 29.86 29.74 15 10 2 23 16 31 0.00 Rain