Naperville, IL

Current Weather Conditions

04/20/2019 06:10:00 PM

Current Conditions
Outside Temperature 66.2°F
Wind Chill 66.2°F
Heat Index 66.2°F
Dewpoint 21.5°F
Humidity 18%
Barometer 29.808 inHg
Barometer Trend (3 hours) -0.012 inHg
Wind 1 mph from 225° (SW)
Rain Rate 0.00 in/hr
Inside Temperature 65.6°F
UV 0.0
ET 0.00 in
Solar Radiation 35 W/m²

 

Since Midnight
High Temperature
Low Temperature
68.6°F at 05:07:01 PM
38.9°F at 05:02:00 AM
High Heat Index
Low Wind Chill
68.6°F at 05:07:01 PM
34.8°F at 03:09:20 AM
High Humidity
Low Humidity
62% at 02:50:56 AM
12% at 04:48:51 PM
High Dewpoint
Low Dewpoint
29.6°F at 09:35:49 AM
12.9°F at 04:49:35 PM
High Barometer
Low Barometer
29.871 inHg at 10:44:01 AM
29.802 inHg at 04:43:01 PM
Today's Rain 0.00 in
High Rain Rate 0.00 in/hr at 12:00:01 AM
High Wind 15 mph from 270° at 05:00:00 PM
Average Wind 2 mph
RMS Wind 2 mph
Vector Average Speed
Vector Average Direction
1 mph
252°
High Inside Temperature
Low Inside Temperature
67.5°F at 06:53:00 AM
65.6°F at 05:54:59 PM
High UV
Low UV
4.6 at 12:26:17 PM
0.0 at 12:00:01 AM
High ET
Low ET
0.02 in at 01:00:00 PM
0.00 in at 12:10:00 AM
High Radiation
Low Radiation
946 W/m² at 12:44:03 PM
0 W/m² at 12:00:01 AM

 

About this weather station:
Location
Latitude: 41° 47.40' N
Longitude: 088° 07.20' W
Altitude: 781 feet

This station uses a Vantage Pro2, 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: 24 days, 19 hours, 27 minutes
Server uptime: 24 days, 19 hours, 27 minutes
weewx v3.8.2

Today's Almanac
Sunrise: 06:04:22 AM
Sunset: 07:38:26 PM
Moon Phase: Full
(100% full)
temperatures heatchill outside humidity rain wind barometer Hi Wind Inside Wind Vector Radiation UV Index day rx percent