Wind Advisory WIND ADVISORY - Middlesex County

Observed at
Lowell, Massachusetts
09-24-2026 09:30 PM

Temperature

51.5°F

Hour Change

-2.7°F

Wet Bulb Temp

47.6°F

Humidity

74%

Hour Change

9%

Dewpoint

43.5°F

Hour Change

0.8°F

Wind

1 mph from 45° (NE)

Wind Gust

3 mph

Barometer

30.34 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

49.4°F

Wind Chill

51.5°F

Heat Index

49.8°F

Est. Cumulus Base

1998 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 72.1℉ ; Low: 48.2℉

High Temperature

Low Temperature

66.3°F at 03:03 PM

43.5°F at 07:10 AM

High Humidity

Low Humidity

94% at 03:00 AM

43% at 01:36 PM

High Dewpoint

Low Dewpoint

48.7°F at 09:00 AM

40.9°F at 06:58 PM

High Barometer

Low Barometer

30.52 inHg at 12:10 AM

30.34 inHg at 09:29 PM

High Wind Gust

17 mph from 34° at 12:17 PM

High Rain Rate

0.00 in/hr at 12:10 AM

Low Wind Chill

42.9°F at 08:00 AM

High Heat Index

64.7°F at 03:19 PM

Yesterday's Statistics

High Temperature

Low Temperature

65.0°F at 01:09 PM

43.8°F at 05:39 AM

High Humidity

Low Humidity

92% at 05:42 AM

55% at 04:32 PM

High Dewpoint

Low Dewpoint

52.0°F at 11:01 AM

41.3°F at 05:39 AM

High Barometer

Low Barometer

30.57 inHg at 11:42 AM

30.45 inHg at 12:00 AM

High Wind Gust

15 mph from 58° at 11:41 AM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

41.1°F at 05:53 AM

High Heat Index

63.9°F at 01:09 PM

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*Regional Observations*




USA Extremes: Wednesday, September 23, 2026
(Lower 48)

High Temperature
104°F at Comanche County City Ap, TX
104°F at Desert Resorts Regional Ap, CA

Low Temperature
27°F at Presque Isle Awos, ME
27°F at Clayton Lake, ME
27°F at Saranac Lake Adirondack Regional Ap, NY

High Precipatation
2.83in at Tucumcari Municipal Ap, NM

Data courtesy of NWS-CPC



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Atmospheric CO2
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Friday

Friday: Mostly Cloudy then Slight Chance Rain
Mostly Cloudy then Slight Chance Rain
Friday
Night
Friday Night: Chance Rain
Chance Rain
Saturday

Saturday: Rain
Rain
Saturday
Night
Saturday Night: Rain
Rain
Lo 47 °F Hi 68 °F Lo 53 °F Hi 61 °F Lo 54 °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: 05:00:14 AM
Start civil twilight: 06:06:47 AM
Sunrise: 06:34:50 AM
Transit: 12:37:18 PM
Sunset: 06:39:02 PM
End civil twilight: 07:07:01 PM
End astro twilight: 08:13:21 PM
Azimuth: 301.9°
Altitude: -30.9°
Right ascension: 181.8°
Declination: -0.8°
Solstice: 12/21/2026 03:50:14 PM
Equinox: 03/20/2027 04:24:41 PM
Moon
Rise: 05:41:01 PM
Transit: 11:24:31 PM
Set: 04:11:10 AM
Azimuth: 145.5°
Altitude: 34.4°
Right ascension: 343.2°
Declination: -6.8°
Full moon: 09/26/2026 12:49:02 PM
New moon: 10/10/2026 11:50:05 AM
Phase: Full
(97% full)



Today's Total Daylight:  12 hours, 4 minutes, 11 seconds
2 minutes, 51 seconds Less than Yesterday

Lowell's Daily Climatology



Detailed Historical Data