Observed at
Lowell, Massachusetts
09-21-2020 05:50 AM

Temperature

37.5°F

Hour Change

-0.4°F

Humidity

92%

Hour Change

1%

Dewpoint

35.4°F

Hour Change

-0.1°F

Wind

1 mph from 315° (NW)

Wind Gust

2 mph

Barometer

30.579 inHg

3 Hour Trend

0.009 inHg

Today's Rain

0.00 in

Rain Rate

0.00 in/hr

Rain Last Hour

0.00 in

Monthly Rain

1.75 in

Yearly Rain

21.71 in

Apparent Temp

33.9°F

Wind Chill

37.5°F

Heat Index

37.5°F

Est. Cumulus Base

657 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 73℉, Low: 48℉

High Temperature

Low Temperature

42.7°F at 12:00 AM

37.5°F at 05:40 AM

High Humidity

Low Humidity

92% at 05:47 AM

82% at 12:00 AM

High Dewpoint

Low Dewpoint

37.9°F at 12:12 AM

35.1°F at 05:40 AM

High Barometer

Low Barometer

30.582 inHg at 05:22 AM

30.563 inHg at 12:00 AM

High Wind Gust

4 mph from 323° at 02:23 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

36.7°F at 02:23 AM

High Heat Index

42.7°F at 12:00 AM

Yesterday's Statistics

High Temperature

Low Temperature

61.2°F at 03:16 PM

37.8°F at 07:24 AM

High Humidity

Low Humidity

83% at 07:40 AM

34% at 02:27 PM

High Dewpoint

Low Dewpoint

38.9°F at 10:21 PM

31.4°F at 02:27 PM

High Barometer

Low Barometer

30.565 inHg at 11:25 PM

30.402 inHg at 12:00 AM

High Wind Gust

16 mph from 86° at 10:36 AM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

36.7°F at 05:18 AM

High Heat Index

61.2°F at 03:16 PM

GeoColor - True Color daytime, multispectral IR at night


School Closings (Boston TV 7)






USA Extremes: Saturday, September 19, 2020
(Lower 48)

High Temperature
107°F at Needles, CA
107°F at Imperial County Ap, CA
107°F at Yuma Mcas, AZ
107°F at Palm Springs Asos, CA

Low Temperature
0°F at Indianapolis Executive Airport, IN

High Precipatation
3.03in at Miss Canyan 807 La, LA

Data courtesy of NWS-CPC



Lowell Webcams

Courtesy McDonough Funeral Home

New England Webcams




*Regional Observations*

Today

Sunny
Sunny
Tonight

Clear
Clear
Tuesday

Mostly Sunny
Mostly Sunny
Tuesday
Night
Partly Cloudy
Partly Cloudy
Wednesday

Sunny
Sunny
Hi <65°F Lo ≈35°F Hi >65°F Lo <55°F Hi >75°F


CURRENT SURFACE MAPS

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24 Hour Plots - Mouseover for Weekly Plots
Lowell Almanac Information
Station Elevation: 178 ft  Latitude: 42° 37' 33" N  Longitude: 71° 20' 12" W

Today's Almanac
Sun
Start civil twilight: 06:03:06 AM
Sunrise: 06:31:37 AM
Transit: 12:38:10 PM
Sunset: 06:44:00 PM
End civil twilight: 07:12:27 PM
Azimuth: 81.4°
Altitude: -8.5°
Right ascension: 179.0°
Declination: 0.4°
Equinox: 09/22/2020 09:30:38 AM
Solstice: 12/21/2020 05:02:09 AM
Moon
Rise: 11:32:34 AM
Transit: 04:36:21 PM
Set: 09:32:39 PM
Azimuth: 46.0°
Altitude: -57.0°
Right ascension: 232.8°
Declination: -16.8°
Full moon: 10/01/2020 05:05:13 PM
New moon: 10/16/2020 03:31:00 PM
Phase: Waxing crescent
(22% full)

Today has 12 hours, 12 minutes, and 23 seconds of daylight,
171 seconds less than yesterday.


Detailed Historical Data & Graphs