Weather History for Palo Alto, CA

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Month of August, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 76 °F 71 °F
Mean Temperature 75 °F 69 °F 67 °F
Min Temperature 66 °F 62 °F 57 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 10 4 2 132
Growing Degree Days (base 50) 25 19 17 598
Dew Point  
Dew Point 68 °F 58 °F 25 °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 24 mph 23 mph 22 mph
Sea Level Pressure  
Sea Level Pressure 30.08 in 29.94 in 29.79 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 14, 2014 Rise Set
Actual Time 6:23 AM PDT 8:01 PM PDT
Civil Twilight 5:55 AM PDT 8:29 PM PDT
Nautical Twilight 5:22 AM PDT 9:03 PM PDT
Astronomical Twilight 4:46 AM PDT 9:38 PM PDT
Moon 10:35 PM PDT (8/14) 10:59 AM PDT (8/14)
Length of Visible Light 14h 33m
Length of Day
13h 38m
Waning Gibbous, 78% of the Moon is Illuminated
Aug 14
Waning Gibbous
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter
Sep 8
Full

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 0.01
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
77 | 59 0.00
Average:
79 | 55 0.00
Partly Cloudy
Actual:
73 | 62 0.00
Average:
79 | 54 0.00
Partly Cloudy
Actual:
73 | 64 0.00
Average:
78 | 55 0.00
Partly Cloudy
Actual:
77 | 64 0.00
Average:
77 | 54 0.00
Mostly Cloudy
Actual:
78 | 64 0.00
Average:
78 | 54 0.00
Partly Cloudy
Actual:
82 | 66 0.00
Average:
79 | 55 0.00
Scattered Clouds
Actual:
73 | 62 0.00
Average:
80 | 55 0.00
Partly Cloudy
Actual:
75 | 59 0.00
Average:
80 | 55 0.00
Clear
Actual:
73 | 60 0.00
Average:
80 | 56 0.00
Partly Cloudy
Actual:
75 | 60 0.00
Average:
78 | 56 0.00
Scattered Clouds
Actual:
77 | 64 0.00
Average:
77 | 55 0.00
Partly Cloudy
Actual:
77 | 59 0.00
Average:
76 | 55 0.00
Scattered Clouds
Actual:
78 | 60 0.00
Average:
75 | 55 0.00
Partly Cloudy
Actual:
77 | 64 0.00
Average:
77 | 54 0.00
Scattered Clouds
Actual:
78 | 62 0.00
Average:
76 | 55 0.00
Scattered Clouds
Actual:
78 | 64 0.00
Average:
77 | 54 0.00
Partly Cloudy
Actual:
73 | 62 0.00
Average:
77 | 54 0.00
Partly Cloudy
Actual:
71 | 62 0.00
Average:
77 | 55 0.00
Partly Cloudy
Actual:
75 | 62 0.00
Average:
76 | 55 0.01
Scattered Clouds
Actual:
78 | 64 0.00
Average:
75 | 53 0.00
Clear
Actual:
78 | 60 0.00
Average:
76 | 54 0.00
Scattered Clouds
Actual:
80 | 60 0.00
Average:
78 | 54 0.00
Scattered Clouds
Actual:
77 | 62 0.00
Average:
77 | 53 0.00
Scattered Clouds
Actual:
75 | 62 0.00
Average:
79 | 53 0.00
Partly Cloudy
Actual:
75 | 62 0.00
Average:
78 | 53 0.00
Scattered Clouds
Actual:
77 | 59 0.00
Average:
77 | 53 0.00
Clear
Actual:
78 | 66 0.00
Average:
78 | 54 0.00
Scattered Clouds
Actual:
78 | 62 0.00
Average:
78 | 54 0.00
Mostly Cloudy
Actual:
77 | 64 0.00
Average:
79 | 54 0.00
Scattered Clouds
Actual:
80 | 59 0.00
Average:
79 | 53 0.00
Clear
Actual:
78 | 57 0.00
Average:
79 | 53 0.00
 

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

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 77 68 59 32 28 25 30 28 27 29.92 29.90 29.87 20 12 7 14 6 - 0.00  
2 73 68 62 30 30 30 30 30 30 29.96 29.94 29.90 20 11 6 18 8 23 0.00  
3 73 68 64 - - - - - - 29.97 29.94 29.91 10 10 10 18 10 - 0.00  
4 77 70 64 61 59 57 78 67 54 29.99 29.96 29.93 10 10 10 18 9 - 0.00  
5 78 71 64 64 61 59 88 74 57 30.07 30.03 30.00 10 10 10 21 9 24 0.00  
6 82 75 66 68 65 63 88 75 58 30.02 29.98 29.94 20 14 10 21 10 - 0.00  
7 73 68 62 63 61 57 94 75 65 29.97 29.94 29.90 15 11 7 18 10 - 0.00  
8 75 67 59 64 60 55 88 73 61 29.94 29.91 29.86 10 9 6 17 7 - 0.00  
9 73 68 60 61 58 54 77 70 57 29.98 29.95 29.92 20 15 10 20 11 - 0.00  
10 75 68 60 61 58 55 88 70 61 30.01 29.97 29.92 19 11 10 18 9 22 0.00  
11 77 70 64 64 61 59 83 73 61 29.96 29.93 29.89 20 12 10 18 9 - 0.00  
12 77 68 59 63 59 54 83 68 57 29.99 29.95 29.91 20 12 10 18 10 - 0.00  
13 78 69 60 64 60 55 82 68 54 30.01 29.96 29.92 10 10 10 17 10 24 0.00  
14 77 70 64 63 61 59 88 75 57 29.97 29.93 29.89 20 12 10 18 9 - 0.00  
15 78 70 62 - - - - - - 30.01 29.97 29.93 20 11 7 17 9 - 0.00  
16 78 71 64 61 60 59 83 70 54 30.05 30.01 29.95 20 11 7 17 9 - 0.00  
17 73 68 62 63 59 57 88 77 65 30.04 29.99 29.92 10 10 10 21 9 - 0.00  
18 71 68 62 63 60 57 83 74 68 29.90 29.86 29.81 15 14 10 22 11 - 0.00  
19 75 68 62 63 59 55 77 70 61 29.88 29.84 29.79 10 10 10 17 9 - 0.00  
20 78 71 64 63 58 55 73 61 50 29.93 29.90 29.86 15 11 10 13 7 - 0.00  
21 78 69 60 63 60 55 83 69 54 29.96 29.93 29.89 20 15 10 18 10 - 0.00  
22 80 71 60 64 60 57 88 68 51 29.94 29.91 29.87 20 11 7 21 8 - 0.00  
23 77 70 62 61 58 55 83 67 54 29.96 29.90 29.84 20 11 8 16 9 - 0.00  
24 75 68 62 64 60 57 88 73 61 29.97 29.87 29.81 20 14 10 20 9 - 0.00  
25 75 68 62 61 58 55 82 66 57 29.91 29.88 29.85 20 13 10 21 9 - 0.00  
26 77 68 59 61 59 55 88 70 57 30.02 29.98 29.93 10 10 10 17 8 - 0.00  
27 78 72 66 66 63 61 88 71 54 30.07 30.02 29.98 20 15 10 21 11 - 0.00  
28 78 70 62 64 61 59 88 76 57 30.08 30.01 29.93 20 12 7 21 8 22 0.00  
29 77 70 64 64 62 61 88 78 61 29.96 29.92 29.90 20 13 7 20 9 - 0.00  
30 80 70 59 64 62 57 94 70 51 29.92 29.90 29.87 10 10 10 23 6 23 0.00  
31 78 68 57 63 61 55 100 70 50 29.98 29.90 29.83 20 16 10 17 7 23 0.00