Portola Valley, California
Past Observations Chart
Chart.
Past Observations Cumulatives -  °F | °C
Temperatures Precipitation
6 Hour Minimum:   NA 24 Hour Minimum:   NA 3 Hour Precipitation:  0 24 Hour Precipitation:  NA
6 Hour Maximum:  NA 24 Hour Maximum:  NA 6 Hour Precipitation:  0 Current Snow Depth:  NA
Past Observations Report -  °F | °C
Date/Time Temp Dew Point Relative Humidity Pressure Visibility Ceiling Wind Gust Weather
5:50 PM, Sun
15 July 2018
73° 55° 53% 29.93in 10mi Unl W
13mph
NA Clear
4:47 PM, Sun
15 July 2018
75° 55° 50% 29.94in 10mi Unl W
9mph
NA Clear
3:47 PM, Sun
15 July 2018
73° 55° 53% 29.96in 10mi Unl W
12mph
NA Clear
2:53 PM, Sun
15 July 2018
68° 57° 68% 29.96in 10mi Unl NNE
15mph
NA Clear
1:55 PM, Sun
15 July 2018
68° 57° 68% 29.98in 10mi Unl NNE
13mph
NA Clear
12:55 PM, Sun
15 July 2018
70° 57° 64% 29.99in 10mi Unl N
12mph
NA Clear
11:47 AM, Sun
15 July 2018
66° 57° 73% 30in 10mi Unl N
10mph
NA Few Clouds
10:47 AM, Sun
15 July 2018
64° 57° 77% 30.01in 10mi Unl N
8mph
NA Few Clouds
9:47 AM, Sun
15 July 2018
64° 55° 73% 30in 10mi Unl NNE
7mph
NA Scattered Clouds
8:47 AM, Sun
15 July 2018
61° 54° 77% 30.02in 10mi 1300ft WNW
7mph
NA Broken Clouds
7:47 AM, Sun
15 July 2018
59° 54° 82% 30.01in 10mi 1300ft NW
5mph
NA Overcast
7:00 AM, Sun
15 July 2018
57° 54° 88% 30in 10mi 1300ft NNW
6mph
NA Overcast
6:55 AM, Sun
15 July 2018
57° 54° 88% 30in 10mi 1300ft NW
6mph
NA Overcast
6:40 AM, Sun
15 July 2018
57° 54° 88% 30in 10mi 1300ft NW
7mph
NA Overcast
6:35 AM, Sun
15 July 2018
57° 54° 88% 30in 10mi 1300ft NW
7mph
NA Overcast
6:20 AM, Sun
15 July 2018
57° 54° 88% 30in 10mi 1300ft NW
7mph
NA Overcast
6:15 AM, Sun
15 July 2018
57° 54° 88% 30in 10mi 1300ft NW
7mph
NA Overcast
6:00 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
7mph
NA Overcast
5:55 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
7mph
NA Overcast
5:40 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
7mph
NA Overcast
5:35 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
7mph
NA Overcast
5:20 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
7mph
NA Overcast
5:15 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
7mph
NA Overcast
5:00 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
6mph
NA Overcast
4:55 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NNW
5mph
NA Overcast
4:40 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
7mph
NA Overcast
4:35 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft WNW
7mph
NA Overcast
4:20 AM, Sun
15 July 2018
57° 54° 88% 29.98in 10mi 1300ft WNW
7mph
NA Overcast
4:15 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft WNW
7mph
NA Overcast
4:00 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft WNW
7mph
NA Overcast
3:55 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft WNW
8mph
NA Overcast
3:40 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft WNW
9mph
NA Overcast
3:35 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft WNW
10mph
NA Overcast
3:20 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft WNW
7mph
NA Overcast
3:15 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft WNW
7mph
NA Overcast
3:00 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
7mph
NA Overcast
2:55 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
5mph
NA Overcast
2:40 AM, Sun
15 July 2018
59° 54° 82% 29.99in 10mi 1300ft NW
7mph
NA Overcast
2:35 AM, Sun
15 July 2018
57° 54° 88% 29.99in 10mi 1300ft NW
7mph
NA Overcast
2:20 AM, Sun
15 July 2018
57° 54° 88% 30in 10mi 1300ft NW
7mph
NA Overcast
2:15 AM, Sun
15 July 2018
57° 54° 88% 30in 10mi 1300ft NW
6mph
NA Overcast
2:00 AM, Sun
15 July 2018
57° 54° 88% 30in 10mi 1300ft NW
6mph
NA Overcast
1:55 AM, Sun
15 July 2018
57° 54° 88% 30in 10mi 1300ft NW
6mph
NA Overcast
1:40 AM, Sun
15 July 2018
59° 54° 82% 30in 10mi 1300ft NW
6mph
NA Overcast
1:35 AM, Sun
15 July 2018
59° 54° 82% 30.01in 10mi 1300ft NW
7mph
NA Overcast
1:20 AM, Sun
15 July 2018
59° 54° 82% 30.01in 10mi 1300ft NW
6mph
NA Overcast
1:15 AM, Sun
15 July 2018
59° 54° 82% 30.01in 10mi 1300ft NW
8mph
NA Overcast
1:00 AM, Sun
15 July 2018
59° 54° 82% 30.01in 10mi 1300ft WNW
5mph
NA Overcast
12:55 AM, Sun
15 July 2018
59° 54° 82% 30in 10mi 1300ft WNW
5mph
NA Overcast
12:40 AM, Sun
15 July 2018
59° 54° 82% 30.01in 10mi 1300ft NW
7mph
NA Overcast
12:35 AM, Sun
15 July 2018
59° 54° 82% 30.01in 10mi 1300ft NW
7mph
NA Overcast
12:20 AM, Sun
15 July 2018
59° 54° 82% 30.01in 10mi 1300ft WNW
7mph
NA Overcast
12:15 AM, Sun
15 July 2018
59° 54° 82% 30.01in 10mi 1300ft NW
7mph
NA Overcast
12:00 AM, Sun
15 July 2018
59° 54° 82% 30.01in 10mi 1300ft NW
7mph
NA Broken Clouds
11:55 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi 1300ft NW
7mph
NA Broken Clouds
11:40 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi Unl NW
6mph
NA Few Clouds
11:35 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi Unl NW
7mph
NA Few Clouds
11:20 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi Unl NW
8mph
NA Clear
11:15 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi Unl NW
10mph
NA Clear
11:00 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi Unl NW
9mph
NA Clear
10:55 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi Unl NNW
8mph
NA Clear
10:40 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi Unl NNW
7mph
NA Clear
10:35 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi Unl NNW
7mph
NA Clear
10:20 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi Unl NW
8mph
NA Clear
10:15 PM, Sat
14 July 2018
59° 54° 82% 30.01in 10mi Unl NW
8mph
NA Clear
10:00 PM, Sat
14 July 2018
61° 54° 77% 30.01in 10mi Unl WNW
12mph
NA Clear
9:55 PM, Sat
14 July 2018
61° 54° 77% 30in 10mi Unl WNW
12mph
NA Clear
9:40 PM, Sat
14 July 2018
63° 54° 72% 30in 10mi Unl WNW
10mph
NA Clear
9:35 PM, Sat
14 July 2018
63° 54° 72% 30in 10mi Unl WNW
12mph
NA Clear
9:20 PM, Sat
14 July 2018
63° 54° 72% 29.99in 10mi Unl NW
8mph
NA Clear
9:15 PM, Sat
14 July 2018
63° 54° 72% 29.99in 10mi Unl WNW
8mph
NA Clear
8:50 PM, Sat
14 July 2018
64° 54° 68% 29.99in 10mi Unl WNW
12mph
NA Few Clouds
7:55 PM, Sat
14 July 2018
66° 54° 64% 29.98in 10mi Unl W
12mph
NA Few Clouds
6:50 PM, Sat
14 July 2018
72° 54° 53% 29.96in 10mi Unl W
13mph
NA Few Clouds
5:47 PM, Sat
14 July 2018
73° 57° 57% 29.97in 10mi Unl N
13mph
NA Clear
4:47 PM, Sat
14 July 2018
75° 54° 47% 29.97in 10mi Unl NNW
13mph
NA Few Clouds
3:55 PM, Sat
14 July 2018
77° 54° 44% 29.98in 10mi Unl W
12mph
NA Scattered Clouds
2:50 PM, Sat
14 July 2018
77° 54° 44% 30in 10mi Unl W
10mph
NA Scattered Clouds
1:52 PM, Sat
14 July 2018
72° 57° 60% 30.02in 10mi Unl N
10mph
NA Scattered Clouds
12:58 PM, Sat
14 July 2018
72° 57° 60% 30.04in 10mi Unl NNW
10mph
NA Scattered Clouds
11:47 AM, Sat
14 July 2018
66° 59° 78% 30.05in 10mi Unl N
9mph
NA Scattered Clouds
10:47 AM, Sat
14 July 2018
66° 59° 78% 30.06in 10mi 2500ft NE
6mph
NA Broken Clouds
9:47 AM, Sat
14 July 2018
66° 57° 73% 30.07in 10mi Unl N
6mph
NA Scattered Clouds
8:47 AM, Sat
14 July 2018
64° 55° 73% 30.07in 10mi Unl W
6mph
NA Scattered Clouds
7:47 AM, Sat
14 July 2018
63° 55° 77% 30.06in 10mi 1600ft WNW
6mph
NA Overcast
7:00 AM, Sat
14 July 2018
61° 55° 82% 30.05in 10mi 1300ft NW
7mph
NA Overcast
6:55 AM, Sat
14 July 2018
61° 55° 82% 30.06in 10mi 1300ft NW
5mph
NA Overcast
6:47 AM, Sat
14 July 2018
61° 55° 82% 30.05in 10mi Unl NW
5mph
NA Few Clouds
6:40 AM, Sat
14 July 2018
61° 55° 82% 30.05in 10mi 1300ft NW
3mph
NA Broken Clouds
6:35 AM, Sat
14 July 2018
59° 55° 88% 30.05in 10mi 1300ft NW
5mph
NA Broken Clouds
6:20 AM, Sat
14 July 2018
59° 55° 88% 30.05in 10mi Unl NW
6mph
NA Few Clouds
6:15 AM, Sat
14 July 2018
59° 55° 88% 30.05in 10mi Unl NW
6mph
NA Scattered Clouds
6:00 AM, Sat
14 July 2018
61° 55° 82% 30.05in 10mi Unl NW
3mph
NA Clear
5:55 AM, Sat
14 July 2018
61° 55° 82% 30.05in 10mi Unl NNW
3mph
NA Few Clouds
5:40 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi Unl NNW
3mph
NA Scattered Clouds
5:35 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NA
0mph
NA Broken Clouds
5:20 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NNW
3mph
NA Overcast
5:15 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
5mph
NA Overcast
5:00 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
5mph
NA Overcast
4:55 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
5mph
NA Overcast
4:40 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
3mph
NA Overcast
4:35 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NNW
3mph
NA Overcast
4:20 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
3mph
NA Overcast
4:15 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
5mph
NA Overcast
4:00 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
5mph
NA Overcast
3:55 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
6mph
NA Overcast
3:40 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
5mph
NA Overcast
3:35 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
6mph
NA Overcast
3:20 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
8mph
NA Overcast
3:15 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
7mph
NA Overcast
3:00 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
8mph
NA Broken Clouds
2:55 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
7mph
NA Broken Clouds
2:40 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
7mph
NA Overcast
2:35 AM, Sat
14 July 2018
61° 55° 82% 30.04in 10mi 1300ft NW
8mph
NA Overcast
2:20 AM, Sat
14 July 2018
63° 55° 77% 30.04in 10mi 1300ft NNW
7mph
NA Broken Clouds
2:15 AM, Sat
14 July 2018
63° 55° 77% 30.04in 10mi 1300ft NW
6mph
NA Broken Clouds
2:00 AM, Sat
14 July 2018
63° 57° 82% 30.04in 10mi Unl NNW
5mph
NA Scattered Clouds
1:55 AM, Sat
14 July 2018
63° 57° 82% 30.04in 10mi Unl NW
6mph
NA Scattered Clouds
1:40 AM, Sat
14 July 2018
63° 55° 77% 30.04in 10mi 1300ft NNW
5mph
NA Broken Clouds
1:35 AM, Sat
14 July 2018
63° 55° 77% 30.04in 10mi 1300ft NW
6mph
NA Broken Clouds
1:20 AM, Sat
14 July 2018
63° 57° 82% 30.04in 10mi 1300ft NW
6mph
NA Broken Clouds
1:15 AM, Sat
14 July 2018
63° 55° 77% 30.04in 10mi 1300ft NNW
6mph
NA Broken Clouds
1:00 AM, Sat
14 July 2018
63° 55° 77% 30.05in 10mi Unl NW
7mph
NA Scattered Clouds
12:55 AM, Sat
14 July 2018
63° 55° 77% 30.05in 10mi Unl NW
7mph
NA Few Clouds
12:40 AM, Sat
14 July 2018
63° 55° 77% 30.05in 10mi Unl NNW
7mph
NA Clear
12:35 AM, Sat
14 July 2018
63° 55° 77% 30.05in 10mi Unl NW
9mph
NA Clear
12:20 AM, Sat
14 July 2018
63° 55° 77% 30.05in 10mi Unl NW
7mph
NA Clear
12:15 AM, Sat
14 July 2018
63° 55° 77% 30.05in 10mi Unl NW
8mph
NA Clear
12:00 AM, Sat
14 July 2018
63° 55° 77% 30.04in 10mi Unl NW
7mph
NA Clear
11:55 PM, Fri
13 July 2018
63° 57° 82% 30.04in 10mi Unl NW
8mph
NA Clear
11:40 PM, Fri
13 July 2018
63° 57° 82% 30.05in 10mi Unl NW
8mph
NA Clear
11:35 PM, Fri
13 July 2018
63° 57° 82% 30.05in 10mi Unl NW
8mph
NA Clear
11:20 PM, Fri
13 July 2018
64° 57° 77% 30.05in 10mi Unl NW
9mph
NA Clear
11:15 PM, Fri
13 July 2018
63° 57° 82% 30.05in 10mi Unl NW
7mph
NA Clear
11:00 PM, Fri
13 July 2018
63° 57° 82% 30.05in 10mi Unl NNW
6mph
NA Clear
10:55 PM, Fri
13 July 2018
63° 57° 82% 30.05in 10mi Unl NNW
5mph
NA Clear
10:40 PM, Fri
13 July 2018
63° 57° 82% 30.05in 10mi Unl NNW
6mph
NA Clear
10:35 PM, Fri
13 July 2018
63° 57° 82% 30.05in 10mi Unl NNW
6mph
NA Clear
10:20 PM, Fri
13 July 2018
64° 57° 77% 30.05in 10mi Unl NNW
7mph
NA Clear
10:15 PM, Fri
13 July 2018
64° 57° 77% 30.05in 10mi Unl NNW
8mph
NA Clear
10:00 PM, Fri
13 July 2018
66° 57° 73% 30.04in 10mi Unl N
8mph
NA Clear
9:55 PM, Fri
13 July 2018
66° 55° 68% 30.04in 10mi Unl N
6mph
NA Clear
9:40 PM, Fri
13 July 2018
66° 55° 68% 30.03in 10mi Unl NW
7mph
NA Clear
9:35 PM, Fri
13 July 2018
66° 55° 68% 30.02in 10mi Unl NW
8mph
NA Clear
9:20 PM, Fri
13 July 2018
68° 55° 64% 30.02in 10mi Unl NW
7mph
NA Clear
9:15 PM, Fri
13 July 2018
68° 55° 64% 30.02in 10mi Unl NW
8mph
NA Clear
8:47 PM, Fri
13 July 2018
72° 54° 53% 30in 10mi Unl WNW
12mph
NA Clear
7:47 PM, Fri
13 July 2018
73° 54° 50% 30in 10mi Unl W
8mph
NA Clear
6:47 PM, Fri
13 July 2018
77° 50° 39% 29.99in 10mi Unl WNW
10mph
NA Clear
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