Palo Alto, California

Current Weather Conditions

07/31/15 04:15:00

Current Conditions
Outside Temperature 66.4°F
Wind Chill N/A
Heat Index 66.4°F
Dewpoint 59.3°F
Humidity 78%
Barometer 29.933 inHg
Barometer Trend (3 hours) -0.030 inHg
Wind N/A from N/A (N/A)
Rain Rate 0.00 in/hr
Inside Temperature N/A


Since Midnight
High Temperature
Low Temperature
67.5°F at 00:10:00
66.2°F at 03:17:34
High Heat Index
Low Wind Chill
67.5°F at 00:01:24
N/A at N/A
High Humidity
Low Humidity
79% at 03:38:49
73% at 00:17:25
High Dewpoint
Low Dewpoint
59.8°F at 03:46:25
58.0°F at 01:03:25
High Barometer
Low Barometer
29.963 inHg at 01:07:32
29.933 inHg at 00:42:54
Today's Rain 0.00 in
High Rain Rate 0.00 in/hr at 00:00:28
High Wind N/A from N/A at N/A
Average Wind N/A
RMS Wind N/A
Vector Average Speed
Vector Average Direction
High Inside Temperature
Low Inside Temperature
72.0°F at 00:00:28
70.5°F at 03:48:55



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North View Detail View
temperatures heatchill rain wind barometer Hi Wind Inside Wind Vector
About this weather station:

Next to Jane Lathrop Stanford Middle School


Latitude: 37° 25.15' N
Longitude: 122° 07.04' W
Altitude: 15 feet

This station uses an Oregon Scientific WMR88A weather station, controlled by 'weewx', an experimental weather software system written in Python. Weewx was designed to be simple, fast, and easy to understand by leveraging modern software concepts.

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Weewx uptime: 16647 days, 11 hours, 14 minutes
Server uptime: 1 day, 13 hours, 50 minutes
weewx v3.1.0

Today's Almanac
Start civil twilight: 05:40:38
Sunrise: 06:11:35
Transit: 13:14:51
Sunset: 20:17:35
End civil twilight: 20:48:26
Azimuth: 45.6°
Altitude: -20.0°
Right ascension: 130.4°
Declination: 18.3°
Equinox: 09/23/15 01:20:26
Solstice: 12/21/15 20:47:48
Rise: 20:26:45
Transit: 01:04:22
Set: 06:32:41
Azimuth: 229.0°
Altitude: 21.9°
Right ascension: 309.0°
Declination: -14.9°
New moon: 08/14/15 07:53:22
Full moon: 08/29/15 11:35:11
Phase: Full
(100% full)