No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
08-11-2026 02:20 AM

Temperature

72.7°F

Hour Change

-0.4°F

Wet Bulb Temp

69.2°F

Humidity

84%

Hour Change

2%

Dewpoint

67.6°F

Hour Change

0.3°F

Wind

0 mph from N/A (N/A)

Wind Gust

3 mph

Barometer

29.80 inHg

3 Hour Trend

-0.03 inHg

Today's Rain

0.00 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

79.2°F

Wind Chill

72.7°F

Heat Index

73.6°F

Est. Cumulus Base

1342 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 83.7℉ ; Low: 60.1℉

High Temperature

Low Temperature

74.4°F at 12:00 AM

72.7°F at 02:16 AM

High Humidity

Low Humidity

84% at 01:58 AM

79% at 12:00 AM

High Dewpoint

Low Dewpoint

67.8°F at 02:00 AM

67.1°F at 12:22 AM

High Barometer

Low Barometer

29.82 inHg at 12:00 AM

29.80 inHg at 02:19 AM

High Wind Gust

4 mph from 178° at 12:28 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

72.7°F at 02:16 AM

High Heat Index

75.3°F at 12:00 AM

Yesterday's Statistics

High Temperature

Low Temperature

88.8°F at 03:38 PM

65.7°F at 06:10 AM

High Humidity

Low Humidity

90% at 07:18 AM

45% at 04:13 PM

High Dewpoint

Low Dewpoint

69.7°F at 12:53 PM

62.0°F at 04:29 AM

High Barometer

Low Barometer

29.98 inHg at 06:02 AM

29.82 inHg at 11:03 PM

High Wind Gust

11 mph from 176° at 02:19 PM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

65.7°F at 06:10 AM

High Heat Index

93.0°F at 03:36 PM

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*Regional Observations*




USA Extremes: Sunday, August 9, 2026
(Lower 48)

High Temperature
115°F at Lake Havasu City Az, AZ
115°F at Laughlin Bullhead Intl Ap, AZ

Low Temperature
35°F at Stanley Ranger Station, ID

High Precipatation
2.06in at Chicago Palwaukee Ap, IL

Data courtesy of NWS-CPC



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Atmospheric CO2
Overnight

Overnight: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday

Wednesday: Sunny
Sunny
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Lo 68 °F Hi 87 °F Lo 64 °F Hi 85 °F Lo 63 °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: 03:57:26 AM
Start civil twilight: 05:16:56 AM
Sunrise: 05:47:34 AM
Transit: 12:50:32 PM
Sunset: 07:52:47 PM
End civil twilight: 08:23:17 PM
End astro twilight: 09:42:17 PM
Azimuth: 24.7°
Altitude: -28.6°
Right ascension: 141.1°
Declination: 15.2°
Equinox: 09/22/2026 08:05:13 PM
Solstice: 12/21/2026 03:50:14 PM
Moon
Rise: 04:05:31 AM
Transit: 11:54:15 AM
Set: 07:28:17 PM
Azimuth: 39.4°
Altitude: -14.6°
Right ascension: 121.8°
Declination: 22.3°
New moon: 08/12/2026 01:36:44 PM
Full moon: 08/28/2026 12:18:32 AM
Phase: New
(3% full)


Today's Total Daylight:  14 hours, 5 minutes, 12 seconds
2 minutes, 27 seconds Less than Yesterday

Lowell's Daily Climatology



Detailed Historical Data