Naperville, IL

Current Weather Conditions

05/31/2020 07:50:00 PM

Current Conditions
Outside Temperature 63.5°F
Wind Chill 63.5°F
Heat Index 63.5°F
Dewpoint 44.5°F
Humidity 50%
Barometer 30.258 inHg
Barometer Trend (3 hours) -0.009 inHg
Wind 0 mph from N/A (N/A)
Rain Rate 0.00 in/hr
Inside Temperature 67.9°F
UV 0.0
ET 0.00 in
Solar Radiation 13 W/m²


Since Midnight
High Temperature
Low Temperature
75.7°F at 04:40:22 PM
48.9°F at 05:56:00 AM
High Heat Index
Low Wind Chill
75.7°F at 04:40:22 PM
48.9°F at 05:56:00 AM
High Humidity
Low Humidity
85% at 02:56:24 AM
34% at 04:03:56 PM
High Dewpoint
Low Dewpoint
50.1°F at 04:38:50 PM
40.1°F at 07:43:24 AM
High Barometer
Low Barometer
30.380 inHg at 09:40:58 AM
30.247 inHg at 06:27:02 PM
Today's Rain 0.00 in
High Rain Rate 0.00 in/hr at 12:00:02 AM
High Wind 7 mph from 294° at 05:19:46 PM
Average Wind 0 mph
RMS Wind 0 mph
Vector Average Speed
Vector Average Direction
1 mph
High Inside Temperature
Low Inside Temperature
68.5°F at 01:08:56 PM
67.7°F at 04:38:00 PM
High UV
Low UV
5.8 at 12:33:29 PM
0.0 at 12:00:02 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
986 W/m² at 12:45:17 PM
0 W/m² at 12:00:02 AM


About this weather station:
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: 144 days, 1 hour, 21 minutes
Server uptime: 144 days, 1 hour, 21 minutes
weewx v3.8.2

Today's Almanac
Sunrise: 05:20:06 AM
Sunset: 08:20:29 PM
Moon Phase: First quarter
(64% full)
temperatures heatchill outside humidity rain wind barometer Hi Wind Inside Wind Vector Radiation UV Index day rx percent