Observed at
Lowell, Massachusetts
21-May-2018 10:00 PM

Temperature

67.0°F

Hour Change

-4.1°F

Humidity

47%

Hour Change

8%

Dewpoint

46.1°F

Hour Change

1.2°F

Wind

0 mph from N/A (N/A)

Wind Gust

0 mph

Barometer

30.101 inHg

3 Hour Trend

0.053 inHg

Today's Rain

0.00 in

Rain Rate

0.00 in/hr

Rain Last Hour

0.00 in

Monthly Rain

1.62 in

Yearly Rain

14.12 in

Wind Chill

67.0°F

Heat Index

67.0°F

Today Highs / Lows

High Temperature

Low Temperature

80.2°F at 03:13 PM

49.7°F at 06:02 AM

High Humidity

Low Humidity

90% at 05:56 AM

24% at 12:14 PM

High Dewpoint

Low Dewpoint

55.9°F at 12:09 AM

35.3°F at 12:14 PM

High Barometer

Low Barometer

30.154 inHg at 09:30 AM

30.003 inHg at 12:00 AM

High Wind Gust

12 mph from 343° at 04:18 PM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

49.7°F at 06:02 AM

High Heat Index

80.2°F at 03:13 PM

Yesterday's Statistics

High Temperature

Low Temperature

77.4°F at 11:47 AM

50.7°F at 12:00 AM

High Humidity

Low Humidity

98% at 05:08 AM

66% at 07:20 PM

High Dewpoint

Low Dewpoint

69.6°F at 03:22 PM

49.6°F at 12:00 AM

High Barometer

Low Barometer

30.048 inHg at 12:00 AM

29.816 inHg at 01:36 PM

High Wind Gust

16 mph from 318° at 09:55 AM

Rain

0.18 in

High Rain Rate

0.67 in/hr at 02:14 PM

Low Wind Chill

50.7°F at 12:00 AM

High Heat Index

77.4°F at 11:47 AM


GeoColor - True Color daytime, multispectral IR at night



USA Extremes

Past 24 hours
High Temp
98 at 6 miles northwest of Elroy, AZ
Low Temp
25 at Cotton, MN


School Closings (Boston TV 7)





CURRENT MOON

Lowell Webcams

Courtesy McDonough Funeral Home

New England Webcams




There are no active watches, warnings or advisories for Central Middlesex County (Massachusetts).
Tonight

Tonight: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Mostly Cloudy then Rain Showers Likely
Mostly Cloudy then Rain Showers Likely
Tuesday
Night
Tuesday Night: Rain Showers Likely
Rain Showers Likely
Wednesday

Wednesday: Patchy Fog then Partly Sunny
Patchy Fog then Partly Sunny
Lo 52 °F Hi 71 °F ↓ Lo 53 °F Hi 79 °F



CURRENT SURFACE MAPS

Click Images to Enlarge



24 Hour Plots
temperatures heatchill Humidity rain wind barometer Hi Wind Wind Vector
Lowell Almanac Information
Station Elevation: 178 ft  Latitude: 42° 37' 33" N  Longitude: 71° 20' 12" W
Time Until The Summer Solstice
30 days, 4 hours, 3 minutes, 37 seconds

Today's Almanac
Sun
Start civil twilight: 04:43 AM
Sunrise: 05:17 AM
Transit: 12:41 PM
Sunset: 08:07 PM
End civil twilight: 08:40 PM
Azimuth: 320.5°
Altitude: -16.8°
Right ascension: 58.8°
Declination: 20.3°
Solstice: 21-Jun-2018 06:07 AM
Equinox: 22-Sep-2018 09:54 PM
Moon
Rise: 11:39 AM
Transit: 06:50 PM
Set: 01:14 AM
Azimuth: 247.2°
Altitude: 40.3°
Right ascension: 152.2°
Declination: 12.7°
Full moon: 29-May-2018 10:19 AM
New moon: 13-Jun-2018 03:43 PM
Phase: First quarter
(49% full)

Today has 14 hours, 49 minutes, and 51 seconds of daylight,
110 seconds more than yesterday.


Monthly/Yearly Highs & Lows
High Monthly Temperature    90.1°F Low Monthly Temperature    39.8°F
High Yearly Temperature      90.1°F Low Yearly Temperature      -6.4°F

Detailed Historical Data & Graphs