No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
07-17-2026 03:40 PM

Temperature

83.5°F

Hour Change

-1.2°F

Wet Bulb Temp

65.6°F

Humidity

34%

Hour Change

0%

Dewpoint

52.1°F

Hour Change

-1.0°F

Wind

3 mph from 292° (WNW)

Wind Gust

7 mph

Barometer

29.96 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

82.5°F

Wind Chill

83.5°F

Heat Index

82.0°F

Est. Cumulus Base

7304 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 85.1℉ ; Low: 61.3℉

High Temperature

Low Temperature

84.8°F at 02:41 PM

59.2°F at 05:37 AM

High Humidity

Low Humidity

88% at 04:37 AM

31% at 03:06 PM

High Dewpoint

Low Dewpoint

59.1°F at 12:10 AM

50.0°F at 03:23 PM

High Barometer

Low Barometer

29.99 inHg at 11:01 AM

29.87 inHg at 12:00 AM

High Wind Gust

12 mph from 340° at 09:20 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

59.2°F at 05:37 AM

High Heat Index

83.2°F at 02:41 PM

Yesterday's Statistics

High Temperature

Low Temperature

88.9°F at 02:09 PM

62.4°F at 06:21 AM

High Humidity

Low Humidity

82% at 06:32 AM

36% at 01:59 PM

High Dewpoint

Low Dewpoint

65.2°F at 10:01 AM

54.9°F at 12:45 AM

High Barometer

Low Barometer

29.87 inHg at 11:51 PM

29.68 inHg at 03:37 PM

High Wind Gust

25 mph from 340° at 05:46 PM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

62.4°F at 06:21 AM

High Heat Index

88.8°F at 02:09 PM

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*Regional Observations*




USA Extremes: Thursday, July 16, 2026
(Lower 48)

High Temperature
108°F at Barstow-daggett Airport, CA
108°F at Las Vegas Nellis Afb, NV

Low Temperature
36°F at Mount Washington, NH

High Precipatation
7.46in at Garner Field Airport, TX

Data courtesy of NWS-CPC



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Atmospheric CO2
This
Afternoon
This Afternoon: Sunny
Sunny
Tonight

Tonight: Mostly Clear then Patchy Smoke
Mostly Clear then Patchy Smoke
Saturday

Saturday: Patchy Smoke
Patchy Smoke
Saturday
Night
Saturday Night: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Sunny
Sunny
Hi 84 °F Lo 57 °F Hi 86 °F Lo 66 °F Hi 81 °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: 03:16:22 AM
Start civil twilight: 04:49:15 AM
Sunrise: 05:22:38 AM
Transit: 12:51:33 PM
Sunset: 08:19:58 PM
End civil twilight: 08:53:16 PM
End astro twilight: 10:25:36 PM
Azimuth: 251.9°
Altitude: 48.9°
Right ascension: 117.2°
Declination: 21.1°
Equinox: 09/22/2026 08:05:13 PM
Solstice: 12/21/2026 03:50:14 PM
Moon
Rise: 09:10:35 AM
Transit: 03:52:49 PM
Set: 10:21:23 PM
Azimuth: 174.8°
Altitude: 53.1°
Right ascension: 162.5°
Declination: 5.8°
Full moon: 07/29/2026 10:35:43 AM
New moon: 08/12/2026 01:36:44 PM
Phase: Waxing crescent
(16% full)


Today's Total Daylight:  14 hours, 57 minutes, 19 seconds
1 minute, 34 seconds Less than Yesterday

Lowell's Daily Climatology



Detailed Historical Data