No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
08-12-2026 12:50 PM

Temperature

83.8°F

Hour Change

0.4°F

Wet Bulb Temp

68.9°F

Humidity

45%

Hour Change

-4%

Dewpoint

60.2°F

Hour Change

-2.0°F

Wind

4 mph from 0° (N)

Wind Gust

9 mph

Barometer

29.79 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

84.9°F

Wind Chill

83.8°F

Heat Index

83.9°F

Est. Cumulus Base

5550 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 83.6℉ ; Low: 60.0℉

High Temperature

Low Temperature

83.9°F at 12:29 PM

63.5°F at 06:45 AM

High Humidity

Low Humidity

92% at 07:33 AM

44% at 12:44 PM

High Dewpoint

Low Dewpoint

63.9°F at 08:58 AM

59.6°F at 12:17 PM

High Barometer

Low Barometer

29.81 inHg at 10:28 AM

29.75 inHg at 04:26 AM

High Wind Gust

9 mph from 0° at 12:43 PM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

63.5°F at 06:45 AM

High Heat Index

84.6°F at 12:29 PM

Yesterday's Statistics

High Temperature

Low Temperature

87.2°F at 02:29 PM

69.4°F at 11:55 PM

High Humidity

Low Humidity

90% at 06:19 AM

41% at 05:25 PM

High Dewpoint

Low Dewpoint

70.3°F at 09:59 AM

56.8°F at 05:48 PM

High Barometer

Low Barometer

29.82 inHg at 12:00 AM

29.73 inHg at 04:22 PM

High Wind Gust

12 mph from 355° at 12:57 PM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

69.4°F at 11:55 PM

High Heat Index

88.2°F at 02:03 PM

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*Regional Observations*




USA Extremes: Tuesday, August 11, 2026
(Lower 48)

High Temperature
109°F at Medicine Lodge 1e, KS

Low Temperature
34°F at Chillicothe, OH
34°F at Stanley Ranger Station, ID

High Precipatation
3.44in at Columbus Metropolitan Ap, GA

Data courtesy of NWS-CPC



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Atmospheric CO2
Today

Today: Sunny
Sunny
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Thursday

Thursday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday

Friday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Hi 85 °F Lo 63 °F Hi 84 °F Lo 61 °F Hi 83 °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: 03:59:05 AM
Start civil twilight: 05:18:06 AM
Sunrise: 05:48:42 AM
Transit: 12:50:22 PM
Sunset: 07:51:18 PM
End civil twilight: 08:21:47 PM
End astro twilight: 09:40:19 PM
Azimuth: 179.8°
Altitude: 62.2°
Right ascension: 142.4°
Declination: 14.8°
Equinox: 09/22/2026 08:05:13 PM
Solstice: 12/21/2026 03:50:14 PM
Moon
Rise: 05:26:48 AM
Transit: 12:49:52 PM
Set: 07:57:38 PM
Azimuth: 180.1°
Altitude: 62.8°
Right ascension: 142.3°
Declination: 15.4°
New moon: 08/12/2026 01:36:44 PM
Full moon: 08/28/2026 12:18:32 AM
Phase: New
(0% full)


Today's Total Daylight:  14 hours, 2 minutes, 35 seconds
2 minutes, 28 seconds Less than Yesterday

Lowell's Daily Climatology



Detailed Historical Data