San Dimas CA

Current Weather Conditions

01/24/18 03:14:00

Current Conditions
Outside Temperature 52.9°F
Wind Chill 52.9°F
Heat Index 52.9°F
Dewpoint 23.9°F
Humidity 32%
Barometer 30.158 inHg
Barometer Trend (3 hours) -0.026 inHg
Wind 2 mph from 273° (W)
Rain Rate 0.00 in/hr
Inside Temperature 63.0°F


Since Midnight
High Temperature
Low Temperature
56.5°F at 02:18:44
50.9°F at 01:30:45
High Heat Index
Low Wind Chill
56.5°F at 02:18:44
50.9°F at 01:30:45
High Humidity
Low Humidity
43% at 01:29:10
26% at 02:30:46
High Dewpoint
Low Dewpoint
29.9°F at 01:40:22
20.6°F at 02:32:21
High Barometer
Low Barometer
30.198 inHg at 00:03:33
30.152 inHg at 03:13:56
Today's Rain 0.00 in
High Rain Rate 0.00 in/hr at 00:00:01
High Wind 7 mph from N/A at 02:21:10
Average Wind 1 mph
RMS Wind 1 mph
Vector Average Speed
Vector Average Direction
1 mph
High Inside Temperature
Low Inside Temperature
65.1°F at 00:00:01
63.0°F at 02:53:58



Click image for expanded radar loop

About this weather station:
Latitude: 34° 05.87' N
Longitude: 117° 48.60' W
Altitude: 920 feet

This station uses a WS2090, 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.

RSS feed

Mobile formatted

Smartphone formatted

Weewx uptime: 22 days, 16 hours, 56 minutes
Server uptime: 22 days, 15 hours, 57 minutes
weewx v3.7.1

Today's Almanac
Sunrise: 06:53:02
Sunset: 17:13:45
Moon Phase: First quarter
(47% full)
temperatures heatchill outside humidity rain wind barometer Hi Wind Inside Wind Vector day rx percent