No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
09-05-2026 12:50 AM

Temperature

64.5°F

Hour Change

-1.9°F

Wet Bulb Temp

61.2°F

Humidity

83%

Hour Change

3%

Dewpoint

59.2°F

Hour Change

-0.8°F

Wind

0 mph from N/A (N/A)

Wind Gust

1 mph

Barometer

29.78 inHg

3 Hour Trend

-0.01 inHg

Today's Rain

0.00 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

67.5°F

Wind Chill

64.5°F

Heat Index

64.6°F

Est. Cumulus Base

1379 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 79.5℉ ; Low: 55.4℉

High Temperature

Low Temperature

66.1°F at 12:00 AM

64.5°F at 12:48 AM

High Humidity

Low Humidity

83% at 12:39 AM

80% at 12:00 AM

High Dewpoint

Low Dewpoint

59.8°F at 12:13 AM

59.1°F at 12:42 AM

High Barometer

Low Barometer

29.78 inHg at 12:05 AM

29.77 inHg at 12:23 AM

High Wind Gust

2 mph from 11° at 12:17 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

64.5°F at 12:48 AM

High Heat Index

66.2°F at 12:00 AM

Yesterday's Statistics

High Temperature

Low Temperature

84.6°F at 03:17 PM

64.4°F at 06:34 AM

High Humidity

Low Humidity

97% at 08:33 AM

41% at 03:24 PM

High Dewpoint

Low Dewpoint

69.3°F at 10:29 AM

57.7°F at 03:25 PM

High Barometer

Low Barometer

29.86 inHg at 12:00 AM

29.75 inHg at 03:16 PM

High Wind Gust

14 mph from 349° at 04:27 PM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

64.4°F at 06:34 AM

High Heat Index

86.4°F at 01:03 PM

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*Regional Observations*




USA Extremes: Thursday, September 3, 2026
(Lower 48)

High Temperature
110°F at Comanche County City Ap, TX

Low Temperature
33°F at Bryce Canyon Ap, UT

High Precipatation
5.14in at Juneau Dodge County Airport, WI

Data courtesy of NWS-CPC



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Atmospheric CO2
Tonight

Tonight: Mostly Clear
Mostly Clear
Saturday

Saturday: Partly Sunny then Chance Rain Showers
Partly Sunny then Chance Rain Showers
Saturday
Night
Saturday Night: Chance Rain Showers then Partly Cloudy
Chance Rain Showers then Partly Cloudy
Sunday

Sunday: Sunny
Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Lo 60 °F Hi 73 °F Lo 54 °F Hi 71 °F Lo 49 °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: 04:35:35 AM
Start civil twilight: 05:45:46 AM
Sunrise: 06:14:17 AM
Transit: 12:43:58 PM
Sunset: 07:12:54 PM
End civil twilight: 07:41:19 PM
End astro twilight: 08:51:12 PM
Azimuth: 1.9°
Altitude: -40.5°
Right ascension: 164.0°
Declination: 6.8°
Equinox: 09/22/2026 08:05:13 PM
Solstice: 12/21/2026 03:50:14 PM
Moon
Rise: N/A
Transit: 07:39:17 AM
Set: 03:55:32 PM
Azimuth: 63.8°
Altitude: 12.3°
Right ascension: 84.3°
Declination: 27.5°
New moon: 09/10/2026 11:26:59 PM
Full moon: 09/26/2026 12:49:02 PM
Phase: Last quarter
(40% full)



Today's Total Daylight:  12 hours, 58 minutes, 36 seconds
2 minutes, 48 seconds Less than Yesterday

Lowell's Daily Climatology



Detailed Historical Data