No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
09-01-2026 12:50 AM

Temperature

68.1°F

Hour Change

-0.6°F

Wet Bulb Temp

63.6°F

Humidity

78%

Hour Change

-4%

Dewpoint

61.0°F

Hour Change

-2.0°F

Wind

1 mph from 202° (SSW)

Wind Gust

5 mph

Barometer

30.04 inHg

3 Hour Trend

0.00 inHg

Today's Rain

0.00 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

71.2°F

Wind Chill

68.1°F

Heat Index

68.3°F

Est. Cumulus Base

1798 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 80.6℉ ; Low: 56.5℉

High Temperature

Low Temperature

68.7°F at 12:00 AM

68.1°F at 12:46 AM

High Humidity

Low Humidity

82% at 12:00 AM

78% at 12:42 AM

High Dewpoint

Low Dewpoint

63.0°F at 12:00 AM

61.0°F at 12:46 AM

High Barometer

Low Barometer

30.04 inHg at 12:28 AM

30.04 inHg at 12:00 AM

High Wind Gust

7 mph from 142° at 12:01 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

68.1°F at 12:46 AM

High Heat Index

69.1°F at 12:00 AM

Yesterday's Statistics

High Temperature

Low Temperature

82.0°F at 03:39 PM

60.2°F at 06:35 AM

High Humidity

Low Humidity

90% at 05:41 AM

38% at 12:55 PM

High Dewpoint

Low Dewpoint

63.1°F at 11:17 PM

50.7°F at 12:56 PM

High Barometer

Low Barometer

30.13 inHg at 10:19 AM

30.01 inHg at 12:00 AM

High Wind Gust

8 mph from 309° at 01:30 PM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

60.2°F at 06:35 AM

High Heat Index

82.1°F at 03:44 PM

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*Regional Observations*




USA Extremes: Sunday, August 30, 2026
(Lower 48)

High Temperature
110°F at El Centro Naf, CA

Low Temperature
29°F at Cyril E. King Airport, VI

High Precipatation
3.37in at Juneau Dodge County Airport, WI

Data courtesy of NWS-CPC



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Atmospheric CO2
Tonight

Tonight: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Tuesday

Tuesday: Patchy Fog
Patchy Fog
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
Wednesday

Wednesday: Slight Chance Rain Showers then Cloudy
Slight Chance Rain Showers then Cloudy
Wednesday
Night
Wednesday Night: Rain Showers
Rain Showers
Lo 63 °F Hi 70 °F Lo 59 °F Hi 73 °F Lo 61 °F


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

Today's Almanac
Sun
Start astro twilight: 04:29:56 AM
Start civil twilight: 05:41:16 AM
Sunrise: 06:10:01 AM
Transit: 12:45:17 PM
Sunset: 07:19:48 PM
End civil twilight: 07:48:27 PM
End astro twilight: 08:59:26 PM
Azimuth: 1.5°
Altitude: -39.1°
Right ascension: 160.4°
Declination: 8.3°
Equinox: 09/22/2026 08:05:13 PM
Solstice: 12/21/2026 03:50:14 PM
Moon
Rise: 09:08:14 PM
Transit: 03:47:50 AM
Set: 11:09:04 AM
Azimuth: 113.6°
Altitude: 43.4°
Right ascension: 25.0°
Declination: 14.5°
New moon: 09/10/2026 11:26:59 PM
Full moon: 09/26/2026 12:49:02 PM
Phase: Waning gibbous
(82% full)



Today's Total Daylight:  13 hours, 9 minutes, 46 seconds
2 minutes, 46 seconds Less than Yesterday

Lowell's Daily Climatology



Detailed Historical Data