No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
08-31-2026 12:40 AM

Temperature

70.8°F

Hour Change

-1.5°F

Wet Bulb Temp

65.3°F

Humidity

74%

Hour Change

3%

Dewpoint

62.1°F

Hour Change

-0.3°F

Wind

1 mph from 338° (NNW)

Wind Gust

3 mph

Barometer

30.02 inHg

3 Hour Trend

0.02 inHg

Today's Rain

0.00 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

74.3°F

Wind Chill

70.8°F

Heat Index

71.1°F

Est. Cumulus Base

2157 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 80.8℉ ; Low: 56.8℉

High Temperature

Low Temperature

71.9°F at 12:00 AM

70.8°F at 12:38 AM

High Humidity

Low Humidity

74% at 12:39 AM

72% at 12:00 AM

High Dewpoint

Low Dewpoint

62.4°F at 12:00 AM

61.7°F at 12:38 AM

High Barometer

Low Barometer

30.02 inHg at 12:36 AM

30.01 inHg at 12:00 AM

High Wind Gust

6 mph from 355° at 12:18 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

70.8°F at 12:38 AM

High Heat Index

72.2°F at 12:00 AM

Yesterday's Statistics

High Temperature

Low Temperature

82.8°F at 11:42 AM

59.0°F at 02:27 AM

High Humidity

Low Humidity

83% at 03:54 AM

46% at 11:43 AM

High Dewpoint

Low Dewpoint

65.3°F at 09:47 PM

53.3°F at 01:23 AM

High Barometer

Low Barometer

30.14 inHg at 01:08 AM

29.97 inHg at 07:18 PM

High Wind Gust

13 mph from 217° at 11:43 AM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

59.0°F at 02:27 AM

High Heat Index

83.5°F at 11:26 AM

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*Regional Observations*




USA Extremes: Saturday, August 29, 2026
(Lower 48)

High Temperature
115°F at El Centro Naf, CA

Low Temperature
16°F at Linton Municipal Airport, ND

High Precipatation
2.09in at Naples Municipal Airport, FL

Data courtesy of NWS-CPC



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Atmospheric CO2
Tonight

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

Monday: Mostly Sunny
Mostly Sunny
Monday
Night
Monday Night: Rain Showers Likely
Rain Showers Likely
Tuesday

Tuesday: Rain Showers
Rain Showers
Tuesday
Night
Tuesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Lo 61 °F Hi 79 °F Lo 64 °F Hi 74 °F Lo 60 °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: 04:28:30 AM
Start civil twilight: 05:40:08 AM
Sunrise: 06:08:58 AM
Transit: 12:45:36 PM
Sunset: 07:21:29 PM
End civil twilight: 07:50:13 PM
End astro twilight: 09:01:30 PM
Azimuth: 358.2°
Altitude: -38.7°
Right ascension: 159.5°
Declination: 8.6°
Equinox: 09/22/2026 08:05:13 PM
Solstice: 12/21/2026 03:50:14 PM
Moon
Rise: 08:40:58 PM
Transit: 02:59:44 AM
Set: 09:55:19 AM
Azimuth: 128.6°
Altitude: 44.6°
Right ascension: 12.3°
Declination: 8.6°
New moon: 09/10/2026 11:26:59 PM
Full moon: 09/26/2026 12:49:02 PM
Phase: Waning gibbous
(90% full)



Today's Total Daylight:  13 hours, 12 minutes, 30 seconds
2 minutes, 45 seconds Less than Yesterday

Lowell's Daily Climatology



Detailed Historical Data