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
7:00 AM, Sun
18 November 2018
50° 48° 94% 30.12in 1.7mi 600ft NA
0mph
NA Overcast
6:55 AM, Sun
18 November 2018
50° 48° 94% 30.11in 2.5mi 600ft NA
0mph
NA Overcast
6:35 AM, Sun
18 November 2018
50° 48° 94% 30.11in 3mi 600ft NA
0mph
NA Overcast
6:15 AM, Sun
18 November 2018
50° 48° 94% 30.11in 3mi 600ft NA
0mph
NA Overcast
6:00 AM, Sun
18 November 2018
50° 48° 94% 30.1in 3mi 700ft NA
0mph
NA Overcast
5:55 AM, Sun
18 November 2018
48° 48° 100% 30.1in 3mi 700ft WNW
3mph
NA Overcast
5:40 AM, Sun
18 November 2018
48° 46° 93% 30.1in 3mi 700ft NA
0mph
NA Overcast
5:35 AM, Sun
18 November 2018
48° 46° 93% 30.09in 3mi 700ft NA
0mph
NA Overcast
5:15 AM, Sun
18 November 2018
48° 46° 93% 30.09in 3mi 900ft NA
0mph
NA Overcast
5:00 AM, Sun
18 November 2018
48° 46° 93% 30.09in 3mi 900ft NA
0mph
NA Overcast
4:55 AM, Sun
18 November 2018
48° 46° 93% 30.09in 3mi 900ft NA
0mph
NA Overcast
4:40 AM, Sun
18 November 2018
46° 46° 100% 30.08in 3mi 900ft NA
0mph
NA Overcast
4:35 AM, Sun
18 November 2018
46° 45° 93% 30.08in 3mi 900ft NA
0mph
NA Overcast
4:15 AM, Sun
18 November 2018
46° 45° 93% 30.08in 3mi 900ft NA
0mph
NA Overcast
3:55 AM, Sun
18 November 2018
45° 45° 100% 30.08in 3mi 900ft NA
0mph
NA Overcast
3:40 AM, Sun
18 November 2018
45° 43° 93% 30.08in 3mi 900ft NA
0mph
NA Overcast
3:35 AM, Sun
18 November 2018
45° 43° 93% 30.08in 3mi 900ft NA
0mph
NA Overcast
3:20 AM, Sun
18 November 2018
43° 41° 93% 30.08in 3mi 1100ft NA
0mph
NA Overcast
3:15 AM, Sun
18 November 2018
45° 43° 93% 30.08in 3mi 1100ft NA
0mph
NA Overcast
2:55 AM, Sun
18 November 2018
45° 43° 93% 30.08in 3mi 2000ft NA
0mph
NA Overcast
2:35 AM, Sun
18 November 2018
45° 43° 93% 30.09in 3mi 2000ft NA
0mph
NA Overcast
2:20 AM, Sun
18 November 2018
45° 43° 93% 30.09in 3mi 1800ft NA
0mph
NA Overcast
2:15 AM, Sun
18 November 2018
45° 43° 93% 30.09in 3mi 1800ft NA
0mph
NA Overcast
1:55 AM, Sun
18 November 2018
45° 45° 100% 30.09in 4mi 1800ft NA
0mph
NA Overcast
1:35 AM, Sun
18 November 2018
45° 43° 93% 30.08in 4mi 1800ft NA
0mph
NA Overcast
1:20 AM, Sun
18 November 2018
46° 45° 93% 30.08in 3mi 1800ft NA
0mph
NA Overcast
1:15 AM, Sun
18 November 2018
46° 45° 93% 30.08in 3mi 1800ft NA
0mph
NA Overcast
12:55 AM, Sun
18 November 2018
46° 43° 87% 30.08in 4mi 1800ft NA
0mph
NA Overcast
12:35 AM, Sun
18 November 2018
46° 45° 93% 30.08in 4mi 1800ft NA
0mph
NA Overcast
12:20 AM, Sun
18 November 2018
46° 45° 93% 30.07in 4mi 1800ft NA
0mph
NA Overcast
12:15 AM, Sun
18 November 2018
46° 45° 93% 30.08in 4mi 1800ft NA
0mph
NA Overcast
12:00 AM, Sun
18 November 2018
46° 45° 93% 30.07in 4mi 1800ft NA
0mph
NA Overcast
11:55 PM, Sat
17 November 2018
46° 45° 93% 30.07in 4mi 1800ft NA
0mph
NA Overcast
11:35 PM, Sat
17 November 2018
46° 45° 93% 30.07in 4mi 1800ft NA
0mph
NA Overcast
11:15 PM, Sat
17 November 2018
46° 45° 93% 30.07in 4mi 2000ft NA
0mph
NA Overcast
11:00 PM, Sat
17 November 2018
46° 45° 93% 30.07in 5mi 2000ft NA
0mph
NA Overcast
10:55 PM, Sat
17 November 2018
46° 45° 93% 30.07in 5mi 2000ft NA
0mph
NA Overcast
10:35 PM, Sat
17 November 2018
48° 45° 87% 30.07in 5mi 1800ft NA
0mph
NA Overcast
10:15 PM, Sat
17 November 2018
48° 45° 87% 30.07in 5mi 1800ft NA
0mph
NA Overcast
10:00 PM, Sat
17 November 2018
48° 45° 87% 30.07in 5mi 1800ft NA
0mph
NA Overcast
9:55 PM, Sat
17 November 2018
48° 45° 87% 30.07in 5mi 1800ft NA
0mph
NA Overcast
9:40 PM, Sat
17 November 2018
48° 45° 87% 30.06in 5mi 1800ft SW
3mph
NA Overcast
9:35 PM, Sat
17 November 2018
48° 45° 87% 30.06in 5mi 1800ft NA
0mph
NA Overcast
9:15 PM, Sat
17 November 2018
50° 45° 82% 30.06in 5mi 2000ft SSW
5mph
NA Overcast
8:47 PM, Sat
17 November 2018
50° 46° 87% 30.05in 3mi Unl NA
0mph
NA Scattered Clouds
7:47 PM, Sat
17 November 2018
52° 46° 82% 30.04in 3mi Unl NA
0mph
NA Scattered Clouds
6:47 PM, Sat
17 November 2018
54° 46° 77% 30.03in 3mi Unl NA
0mph
NA Scattered Clouds
5:58 PM, Sat
17 November 2018
55° 46° 72% 30.02in 3mi Unl NA
0mph
NA Scattered Clouds
4:58 PM, Sat
17 November 2018
57° 48° 72% 30.02in 3mi Unl WNW
7mph
NA Clear
3:47 PM, Sat
17 November 2018
59° 48° 67% 30.02in 3mi Unl NA
5mph
NA Clear
2:47 PM, Sat
17 November 2018
61° 48° 63% 30.02in 2.5mi Unl N
8mph
NA Clear
1:50 PM, Sat
17 November 2018
61° 48° 63% 30.03in 2mi Unl NNW
6mph
NA Clear
12:58 PM, Sat
17 November 2018
57° 50° 77% 30.03in 2mi Unl NNE
6mph
NA Scattered Clouds
11:47 AM, Sat
17 November 2018
55° 46° 72% 30.06in 2mi Unl NA
5mph
NA Scattered Clouds
10:50 AM, Sat
17 November 2018
55° 46° 72% 30.07in 1.5mi Unl NA
5mph
NA Scattered Clouds
8:54 AM, Sat
17 November 2018
50° 45° 82% 30.06in 1.5mi Unl NA
0mph
NA Scattered Clouds
7:47 AM, Sat
17 November 2018
45° 39° 81% 30.04in 1.5mi Unl NA
0mph
NA Scattered Clouds
7:00 AM, Sat
17 November 2018
43° 37° 81% 30.03in 2mi 2000ft NA
0mph
NA Overcast
6:55 AM, Sat
17 November 2018
41° 37° 87% 30.03in 2mi 2000ft NA
0mph
NA Overcast
6:47 AM, Sat
17 November 2018
41° 37° 87% 30.03in 2.5mi 2000ft NA
0mph
NA Overcast
6:40 AM, Sat
17 November 2018
43° 39° 87% 30.02in 3mi 1800ft NA
0mph
NA Overcast
6:35 AM, Sat
17 November 2018
43° 39° 87% 30.02in 3mi 1800ft NA
0mph
NA Overcast
6:15 AM, Sat
17 November 2018
43° 37° 81% 30.02in 3mi 1800ft NA
0mph
NA Overcast
5:55 AM, Sat
17 November 2018
43° 37° 81% 30.01in 3mi 2000ft NA
0mph
NA Overcast
5:40 AM, Sat
17 November 2018
43° 37° 81% 30.01in 3mi 2000ft NA
0mph
NA Overcast
5:35 AM, Sat
17 November 2018
43° 37° 81% 30.01in 3mi 2000ft NA
0mph
NA Overcast
5:20 AM, Sat
17 November 2018
43° 36° 76% 30.01in 3mi 2000ft NA
0mph
NA Overcast
5:15 AM, Sat
17 November 2018
43° 36° 76% 30.01in 3mi 1800ft NA
0mph
NA Overcast
4:55 AM, Sat
17 November 2018
43° 36° 76% 30.01in 3mi 1800ft NA
0mph
NA Overcast
4:35 AM, Sat
17 November 2018
45° 36° 71% 30in 3mi 1800ft NA
0mph
NA Overcast
4:20 AM, Sat
17 November 2018
43° 36° 76% 30in 3mi 1600ft NA
0mph
NA Overcast
4:15 AM, Sat
17 November 2018
43° 36° 76% 30in 3mi 1600ft SSE
3mph
NA Overcast
3:55 AM, Sat
17 November 2018
45° 39° 81% 30in 2.5mi 1600ft NA
0mph
NA Overcast
3:35 AM, Sat
17 November 2018
45° 36° 71% 30in 3mi 1600ft NA
0mph
NA Overcast
3:20 AM, Sat
17 November 2018
45° 37° 76% 30in 2.5mi 1600ft NA
0mph
NA Overcast
3:15 AM, Sat
17 November 2018
45° 37° 76% 30in 2.5mi 1600ft NA
0mph
NA Overcast
3:00 AM, Sat
17 November 2018
46° 37° 71% 30in 2.5mi 1800ft NA
0mph
NA Overcast
2:55 AM, Sat
17 November 2018
46° 37° 71% 30in 2.5mi 1800ft NA
0mph
NA Overcast
2:35 AM, Sat
17 November 2018
46° 37° 71% 30in 3mi 1800ft NA
0mph
NA Overcast
2:15 AM, Sat
17 November 2018
46° 37° 71% 30in 3mi 1800ft NA
0mph
NA Overcast
2:00 AM, Sat
17 November 2018
46° 37° 71% 30.01in 2.5mi 1800ft NA
0mph
NA Overcast
1:55 AM, Sat
17 November 2018
46° 37° 71% 30.01in 2.5mi 1800ft NA
0mph
NA Overcast
1:40 AM, Sat
17 November 2018
46° 37° 71% 30.01in 2.5mi 1800ft NA
0mph
NA Overcast
1:35 AM, Sat
17 November 2018
46° 37° 71% 30.01in 2.5mi 1800ft NA
0mph
NA Overcast
1:15 AM, Sat
17 November 2018
46° 37° 71% 30in 2.5mi 1800ft NA
0mph
NA Overcast
12:55 AM, Sat
17 November 2018
46° 37° 71% 30in 2.5mi 1800ft NA
0mph
NA Overcast
12:40 AM, Sat
17 November 2018
46° 37° 71% 30in 2.5mi 1800ft NA
0mph
NA Overcast
12:35 AM, Sat
17 November 2018
46° 37° 71% 30in 2.5mi 1800ft NA
0mph
NA Overcast
12:15 AM, Sat
17 November 2018
48° 37° 66% 30in 2.5mi 2000ft NA
0mph
NA Overcast
11:55 PM, Fri
16 November 2018
46° 36° 66% 30in 3mi 2000ft NA
0mph
NA Overcast
11:40 PM, Fri
16 November 2018
48° 39° 71% 30in 2.5mi 2000ft NA
0mph
NA Overcast
11:35 PM, Fri
16 November 2018
48° 41° 76% 30in 2.5mi 2000ft NA
0mph
NA Overcast
11:20 PM, Fri
16 November 2018
48° 36° 62% 30in 2.5mi 2000ft NA
0mph
NA Overcast
11:15 PM, Fri
16 November 2018
48° 36° 62% 30in 2.5mi 2000ft NA
0mph
NA Overcast
10:55 PM, Fri
16 November 2018
48° 36° 62% 30in 2.5mi 2000ft NA
0mph
NA Overcast
10:35 PM, Fri
16 November 2018
50° 36° 58% 29.99in 2.5mi 2000ft NA
0mph
NA Overcast
10:20 PM, Fri
16 November 2018
50° 36° 58% 29.99in 2.5mi 2000ft NA
0mph
NA Overcast
10:15 PM, Fri
16 November 2018
50° 36° 58% 29.99in 2.5mi 2000ft NA
0mph
NA Overcast
9:55 PM, Fri
16 November 2018
50° 36° 58% 29.99in 2.5mi 2000ft NA
0mph
NA Overcast
9:35 PM, Fri
16 November 2018
50° 36° 58% 29.99in 2.5mi 2000ft NA
0mph
NA Overcast
9:20 PM, Fri
16 November 2018
50° 36° 58% 29.99in 2.5mi 2000ft NA
0mph
NA Overcast
9:15 PM, Fri
16 November 2018
50° 36° 58% 29.99in 2.5mi 2000ft NA
0mph
NA Overcast
8:47 PM, Fri
16 November 2018
52° 36° 54% 29.98in 2.5mi Unl NA
0mph
NA Few Clouds
7:47 PM, Fri
16 November 2018
54° 36° 51% 29.97in 2.5mi Unl NA
0mph
NA Few Clouds
6:47 PM, Fri
16 November 2018
55° 37° 51% 29.96in 2.5mi Unl NA
0mph
NA Few Clouds
5:47 PM, Fri
16 November 2018
57° 41° 55% 29.96in 2mi Unl NA
0mph
NA Few Clouds
4:47 PM, Fri
16 November 2018
57° 48° 72% 29.96in 1.7mi Unl NA
0mph
NA Clear
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