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
10:15 PM, Mon
31 August 2015
64° 55° 73% 29.9in 10mi Unl NW
3mph
NA Clear
9:55 PM, Mon
31 August 2015
64° 55° 73% 29.89in 10mi Unl WNW
7mph
NA Clear
9:35 PM, Mon
31 August 2015
64° 55° 73% 29.89in 10mi Unl WNW
8mph
NA Few Clouds
9:15 PM, Mon
31 August 2015
64° 55° 73% 29.89in 10mi Unl WNW
12mph
NA Clear
8:50 PM, Mon
31 August 2015
64° 55° 73% 29.88in 10mi Unl W
14mph
NA Clear
7:50 PM, Mon
31 August 2015
66° 55° 68% 29.87in 10mi Unl WNW
13mph
NA Clear
6:47 PM, Mon
31 August 2015
70° 55° 60% 29.87in 10mi Unl WNW
18mph
NA Clear
5:47 PM, Mon
31 August 2015
75° 55° 50% 29.86in 10mi Unl NW
13mph
18mph Clear
4:53 PM, Mon
31 August 2015
79° 54° 42% 29.86in 10mi Unl WNW
15mph
20mph Clear
3:47 PM, Mon
31 August 2015
81° 55° 42% 29.87in 10mi Unl W
14mph
NA Clear
2:47 PM, Mon
31 August 2015
81° 57° 45% 29.89in 10mi Unl W
13mph
NA Clear
1:47 PM, Mon
31 August 2015
81° 57° 45% 29.91in 10mi Unl W
10mph
NA Clear
12:55 PM, Mon
31 August 2015
75° 63° 65% 29.93in 10mi Unl NNE
9mph
NA Clear
11:52 AM, Mon
31 August 2015
75° 61° 61% 29.95in 10mi Unl NA
5mph
NA Clear
10:52 AM, Mon
31 August 2015
72° 61° 69% 29.96in 10mi Unl NA
6mph
NA Clear
9:50 AM, Mon
31 August 2015
68° 57° 68% 29.96in 10mi Unl NA
5mph
NA Clear
8:50 AM, Mon
31 August 2015
66° 57° 73% 29.96in 10mi Unl NA
3mph
NA Clear
7:47 AM, Mon
31 August 2015
64° 55° 73% 29.96in 10mi Unl NA
0mph
NA Clear
6:55 AM, Mon
31 August 2015
63° 55° 77% 29.94in 10mi Unl NA
0mph
NA Clear
6:35 AM, Mon
31 August 2015
63° 55° 77% 29.94in 10mi Unl W
3mph
NA Clear
6:15 AM, Mon
31 August 2015
63° 55° 77% 29.94in 10mi Unl W
5mph
NA Clear
5:55 AM, Mon
31 August 2015
63° 55° 77% 29.94in 10mi Unl NA
0mph
NA Clear
5:35 AM, Mon
31 August 2015
63° 55° 77% 29.94in 10mi Unl W
3mph
NA Clear
5:15 AM, Mon
31 August 2015
63° 54° 72% 29.94in 10mi Unl NA
0mph
NA Clear
4:55 AM, Mon
31 August 2015
63° 54° 72% 29.94in 10mi Unl NA
0mph
NA Clear
4:35 AM, Mon
31 August 2015
63° 54° 72% 29.94in 10mi Unl NA
0mph
NA Clear
4:15 AM, Mon
31 August 2015
63° 52° 68% 29.94in 10mi Unl NA
0mph
NA Clear
3:55 AM, Mon
31 August 2015
63° 52° 68% 29.94in 10mi Unl NA
0mph
NA Clear
3:35 AM, Mon
31 August 2015
63° 52° 68% 29.93in 10mi Unl NA
0mph
NA Clear
3:15 AM, Mon
31 August 2015
63° 52° 68% 29.93in 10mi Unl NA
0mph
NA Clear
2:55 AM, Mon
31 August 2015
63° 52° 68% 29.93in 10mi Unl NA
0mph
NA Clear
2:35 AM, Mon
31 August 2015
63° 52° 68% 29.94in 10mi Unl NA
0mph
NA Clear
2:15 AM, Mon
31 August 2015
63° 54° 72% 29.94in 10mi Unl NA
0mph
NA Clear
1:55 AM, Mon
31 August 2015
64° 52° 64% 29.95in 10mi Unl SSE
3mph
NA Clear
1:35 AM, Mon
31 August 2015
64° 54° 68% 29.95in 10mi Unl NA
0mph
NA Clear
1:15 AM, Mon
31 August 2015
66° 54° 64% 29.95in 10mi Unl NA
0mph
NA Clear
12:55 AM, Mon
31 August 2015
66° 54° 64% 29.95in 10mi Unl W
3mph
NA Clear
12:35 AM, Mon
31 August 2015
66° 54° 64% 29.96in 10mi Unl W
3mph
NA Clear
12:15 AM, Mon
31 August 2015
66° 54° 64% 29.96in 10mi Unl WSW
3mph
NA Clear
11:55 PM, Sun
30 August 2015
66° 54° 64% 29.96in 10mi Unl WNW
3mph
NA Clear
11:35 PM, Sun
30 August 2015
66° 54° 64% 29.96in 10mi Unl WNW
5mph
NA Clear
11:15 PM, Sun
30 August 2015
66° 54° 64% 29.95in 10mi Unl W
8mph
NA Clear
10:55 PM, Sun
30 August 2015
68° 54° 60% 29.96in 10mi Unl W
10mph
NA Clear
10:35 PM, Sun
30 August 2015
68° 54° 60% 29.97in 10mi Unl W
9mph
NA Clear
10:15 PM, Sun
30 August 2015
68° 52° 56% 29.97in 10mi Unl W
7mph
NA Clear
9:55 PM, Sun
30 August 2015
68° 54° 60% 29.98in 10mi Unl WNW
7mph
NA Clear
9:35 PM, Sun
30 August 2015
68° 54° 60% 29.98in 10mi Unl NW
8mph
NA Clear
9:15 PM, Sun
30 August 2015
68° 54° 60% 29.97in 10mi Unl WNW
8mph
17mph Clear
8:47 PM, Sun
30 August 2015
68° 55° 64% 29.97in 10mi Unl W
14mph
NA Clear
7:50 PM, Sun
30 August 2015
70° 55° 60% 29.96in 10mi Unl W
14mph
20mph Scattered Clouds
6:50 PM, Sun
30 August 2015
73° 57° 57% 29.97in 10mi Unl W
14mph
23mph Few Clouds
5:51 PM, Sun
30 August 2015
75° 57° 53% 29.98in 10mi Unl WNW
15mph
23mph Few Clouds
4:47 PM, Sun
30 August 2015
75° 57° 53% 30in 10mi Unl W
14mph
NA Few Clouds
3:47 PM, Sun
30 August 2015
75° 55° 50% 30.01in 10mi Unl W
12mph
NA Few Clouds
2:47 PM, Sun
30 August 2015
75° 55° 50% 30.03in 10mi Unl W
14mph
18mph Few Clouds
1:50 PM, Sun
30 August 2015
77° 54° 44% 30.04in 10mi Unl NW
14mph
NA Few Clouds
12:48 PM, Sun
30 August 2015
75° 54° 47% 30.05in 10mi Unl NW
16mph
NA Few Clouds
11:47 AM, Sun
30 August 2015
73° 55° 53% 30.07in 10mi Unl NW
13mph
NA Few Clouds
10:47 AM, Sun
30 August 2015
73° 55° 53% 30.07in 10mi Unl NW
9mph
NA Few Clouds
9:50 AM, Sun
30 August 2015
72° 55° 57% 30.06in 10mi Unl W
7mph
NA Scattered Clouds
8:47 AM, Sun
30 August 2015
68° 57° 68% 30.06in 6mi Unl NW
10mph
NA Scattered Clouds
7:47 AM, Sun
30 August 2015
66° 57° 73% 30.06in 6mi 20000ft W
7mph
NA Broken Clouds
6:55 AM, Sun
30 August 2015
64° 57° 77% 30.04in 10mi Unl WNW
5mph
NA Clear
6:47 AM, Sun
30 August 2015
64° 57° 77% 30.04in 6mi 20000ft NA
3mph
NA Broken Clouds
6:35 AM, Sun
30 August 2015
64° 57° 77% 30.04in 10mi Unl W
5mph
NA Clear
6:15 AM, Sun
30 August 2015
64° 57° 77% 30.03in 10mi Unl W
7mph
NA Few Clouds
5:55 AM, Sun
30 August 2015
64° 57° 77% 30.03in 10mi 2100ft W
6mph
NA Broken Clouds
5:35 AM, Sun
30 August 2015
64° 59° 83% 30.03in 10mi 2300ft WNW
8mph
NA Broken Clouds
5:15 AM, Sun
30 August 2015
64° 59° 83% 30.03in 10mi 2100ft W
5mph
NA Overcast
4:55 AM, Sun
30 August 2015
64° 59° 83% 30.03in 10mi 2100ft NA
0mph
NA Overcast
4:35 AM, Sun
30 August 2015
64° 57° 77% 30.03in 10mi Unl NA
0mph
NA Scattered Clouds
4:15 AM, Sun
30 August 2015
64° 57° 77% 30.03in 10mi Unl W
3mph
NA Scattered Clouds
3:55 AM, Sun
30 August 2015
64° 59° 83% 30.02in 10mi 2100ft WSW
3mph
NA Overcast
3:35 AM, Sun
30 August 2015
64° 59° 83% 30.02in 10mi 1900ft W
3mph
NA Overcast
3:15 AM, Sun
30 August 2015
64° 59° 83% 30.02in 10mi 1900ft WNW
5mph
NA Broken Clouds
2:55 AM, Sun
30 August 2015
64° 59° 83% 30.02in 10mi 1900ft WSW
5mph
NA Overcast
2:35 AM, Sun
30 August 2015
64° 59° 83% 30.02in 10mi 1900ft W
3mph
NA Broken Clouds
2:15 AM, Sun
30 August 2015
64° 59° 83% 30.01in 10mi 1900ft W
5mph
NA Broken Clouds
1:55 AM, Sun
30 August 2015
66° 59° 78% 30.02in 10mi 2300ft WSW
5mph
NA Broken Clouds
1:35 AM, Sun
30 August 2015
66° 59° 78% 30.02in 10mi 2300ft WSW
3mph
NA Overcast
1:15 AM, Sun
30 August 2015
66° 59° 78% 30.02in 10mi 2100ft WSW
3mph
NA Overcast
12:55 AM, Sun
30 August 2015
66° 59° 78% 30.02in 10mi 2100ft W
5mph
NA Overcast
12:35 AM, Sun
30 August 2015
66° 59° 78% 30.02in 10mi 1900ft W
6mph
NA Overcast
12:15 AM, Sun
30 August 2015
66° 59° 78% 30.02in 10mi 1900ft W
7mph
NA Broken Clouds
11:55 PM, Sat
29 August 2015
64° 59° 83% 30.02in 10mi Unl WNW
6mph
NA Few Clouds
11:35 PM, Sat
29 August 2015
64° 59° 83% 30.02in 10mi Unl NA
0mph
NA Clear
11:15 PM, Sat
29 August 2015
66° 59° 78% 30.02in 10mi Unl W
7mph
NA Clear
10:55 PM, Sat
29 August 2015
66° 59° 78% 30.02in 10mi Unl W
7mph
NA Clear
10:35 PM, Sat
29 August 2015
64° 59° 83% 30.03in 10mi Unl NW
3mph
NA Clear
10:15 PM, Sat
29 August 2015
66° 59° 78% 30.03in 10mi Unl W
6mph
NA Clear
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