No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
12-05-2025 01:10 PM

Temperature

23.6°F

Hour Change

1.7°F

Wet Bulb Temp

19.9°F

Humidity

41%

Hour Change

0%

Dewpoint

3.4°F

Hour Change

1.5°F

Wind

3 mph from 225° (SW)

Wind Gust

7 mph

Barometer

30.22 inHg

3 Hour Trend

-0.11 inHg

Today's Rain

0.00 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

15.8°F

Wind Chill

23.6°F

Heat Index

23.6°F

Est. Cumulus Base

4771 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 43.3℉ ; Low: 25.0℉

High Temperature

Low Temperature

23.6°F at 01:08 PM

8.2°F at 07:01 AM

High Humidity

Low Humidity

62% at 07:25 AM

40% at 12:32 PM

High Dewpoint

Low Dewpoint

4.0°F at 12:51 PM

-3.7°F at 12:43 AM

High Barometer

Low Barometer

30.34 inHg at 08:11 AM

30.22 inHg at 01:08 PM

High Wind Gust

18 mph from 349° at 12:13 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

-2.6°F at 03:03 AM

High Heat Index

23.6°F at 01:08 PM

Yesterday's Statistics

High Temperature

Low Temperature

38.6°F at 01:44 PM

14.9°F at 11:58 PM

High Humidity

Low Humidity

90% at 12:00 AM

45% at 07:46 PM

High Dewpoint

Low Dewpoint

30.1°F at 11:59 AM

-2.6°F at 11:58 PM

High Barometer

Low Barometer

30.28 inHg at 11:59 PM

29.81 inHg at 01:30 PM

High Wind Gust

27 mph from 311° at 08:28 PM

Rain

0.06 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

-2.0°F at 11:29 PM

High Heat Index

38.6°F at 01:44 PM

Website Powered By WeeWX Software:  WeeWX.COM
Weewx uptime: 3 days, 5 hours, 5 minutes
Server uptime: 3 days, 5 hours, 5 minutes
weewx v5.2.0


*Regional Observations*




USA Extremes: Thursday, December 4, 2025
(Lower 48)

High Temperature
88°F at Cyril E. King Airport, VI

Low Temperature
-21°F at Mount Washington, NH
-21°F at Eveleth Virginia Municipal Airport, MN

High Precipatation
5.03in at Abbeville Chris Crusta Memorial Airport, LA

Data courtesy of NWS-CPC



Lowell Webcams

Courtesy McDonough Funeral Home


New England Webcams


Atmospheric CO2
Overnight

Overnight: Clear
Clear
Friday

Friday: Sunny
Sunny
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday

Saturday: Slight Chance Light Snow
Slight Chance Light Snow
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Lo 5 °F Hi 24 °F Lo 15 °F Hi 38 °F Lo 21 °F





CURRENT SURFACE MAPS

GeoColor - True Color daytime, multispectral IR at night

Click Above Images to Enlarge



24 Hour Plots - Mouseover for Weekly Plots



Lowell Almanac Information
Station Elevation: 178 ft  Latitude: 42° 37' 33" N  Longitude: 71° 20' 12" W

Today's Almanac
Sun
Start civil twilight: 06:28:20 AM
Sunrise: 06:59:24 AM
Transit: 11:36:07 AM
Sunset: 04:12:37 PM
End civil twilight: 04:43:41 PM
Azimuth: 203.3°
Altitude: 21.4°
Right ascension: 252.5°
Declination: -22.5°
Solstice: 12/21/2025 10:03:05 AM
Equinox: 03/20/2026 10:45:57 AM
Moon
Rise: 04:35:02 PM
Transit: N/A
Set: 08:07:54 AM
Azimuth: 10.7°
Altitude: -19.3°
Right ascension: 84.6°
Declination: 27.3°
New moon: 12/19/2025 08:43:20 PM
Full moon: 01/03/2026 05:02:54 AM
Phase: Full
(99% full)


Today's Total Daylight:  9 hours, 13 minutes, 13 seconds
1 minute, 8 seconds Less than Yesterday

Lowell's Daily Climatology



Detailed Historical Data