Observed at
Lowell, Massachusetts
12-13-2024 04:30 AM

Temperature

25.9°F

Hour Change

0.1°F

Wet Bulb Temp

23.0°F

Humidity

62%

Hour Change

0%

Dewpoint

14.7°F

Hour Change

0.1°F

Wind

2 mph from 248° (WSW)

Wind Gust

5 mph

Barometer

30.43 inHg

3 Hour Trend

0.04 inHg

Today's Rain

0.00 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

19.3°F

Wind Chill

25.9°F

Heat Index

25.9°F

Est. Cumulus Base

2724 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 40.6℉ ; Low: 22.8℉

High Temperature

Low Temperature

26.4°F at 12:03 AM

24.9°F at 02:11 AM

High Humidity

Low Humidity

63% at 02:04 AM

58% at 12:03 AM

High Dewpoint

Low Dewpoint

14.8°F at 04:19 AM

13.5°F at 01:16 AM

High Barometer

Low Barometer

30.43 inHg at 04:21 AM

30.36 inHg at 12:08 AM

High Wind Gust

8 mph from 260° at 12:05 AM

High Rain Rate

0.00 in/hr at 12:03 AM

Low Wind Chill

17.3°F at 04:04 AM

High Heat Index

26.4°F at 12:03 AM

Yesterday's Statistics

High Temperature

Low Temperature

52.6°F at 12:00 AM

26.3°F at 11:51 PM

High Humidity

Low Humidity

93% at 12:00 AM

45% at 12:47 PM

High Dewpoint

Low Dewpoint

50.6°F at 12:00 AM

12.3°F at 09:42 PM

High Barometer

Low Barometer

30.36 inHg at 11:57 PM

29.37 inHg at 12:04 AM

High Wind Gust

21 mph from 329° at 01:17 AM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

17.0°F at 08:58 PM

High Heat Index

51.9°F at 12:00 AM

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Computer Room

Temperature

65.9°F

Humidity

43%

Dewpoint

42.8°F


GeoColor - True Color daytime, multispectral IR at night

*Regional Observations*




USA Extremes: Wednesday, December 11, 2024
(Lower 48)

High Temperature
88°F at Henry E. Rohlsen Airport, VI
88°F at Fort Lauderdale Executive Ap, FL

Low Temperature
-24°F at Warroad, MN

High Precipatation
4.62in at Providence, RI

Data courtesy of NWS-CPC



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Atmospheric CO2
Overnight

Overnight: Partly Cloudy
Partly Cloudy
Friday

Friday: Sunny
Sunny
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday

Saturday: Sunny
Sunny
Saturday
Night
Saturday Night: Clear
Clear
Lo 21 °F Hi 33 °F Lo 12 °F Hi 32 °F Lo 13 °F


CURRENT SURFACE MAPS

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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 civil twilight: 06:34:16 AM
Sunrise: 07:06:35 AM
Transit: 11:39:49 AM
Sunset: 04:12:57 PM
End civil twilight: 04:45:16 PM
Azimuth: 96.7°
Altitude: -28.0°
Right ascension: 261.1°
Declination: -23.2°
Solstice: 12/21/2024 04:20:20 AM
Equinox: 03/20/2025 05:01:14 AM
Moon
Rise: 02:26:55 PM
Transit: 10:25:36 PM
Set: 05:16:13 AM
Azimuth: 294.7°
Altitude: 6.3°
Right ascension: 51.1°
Declination: 22.2°
Full moon: 12/15/2024 04:01:38 AM
New moon: 12/30/2024 05:26:44 PM
Phase: Waxing gibbous
(95% full)

Today has 9 hours, 6 minutes, 21 seconds of Daylight
0 minutes, 35 seconds Difference From Yesterday


Lowell's Daily Climatology



Detailed Historical Data & Graphs