CHELSEA, MASSACHUSETTS

Home > North America > United States > Massachusetts
Elevation: 9 meters Latitude: 42 24N Longitude: 071 06W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 218,377; Date Range: 1/1/95 - 3/21/16

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 18 APRIL, 2013

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	11.2 ^°C	17 ^°C (3:15 pm)	7.8 ^°C (1:54 am)
Dewpoint	2.1 ^°C	6.1 ^°C (11:54 pm)	-1.7 ^°C (6:54 pm)
Humidity	55.2 ^%	71 ^% (6:54 am)	34 ^% (3:15 pm)
Barometer	1026.8 ^hPa	1030.8 hPa (7:54 am)	1021.3 hPa (11:54 pm)
Wind Speed	22.4 ^km/h	38.9 ^km/h (1:54 pm)
Wind Gust		40.7 ^km/h (5:54 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	ESE (129.2 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	5.9 (Base 18.3)
Growing Degree Days	2.4 (Base 10)

Averaged from 25 records on 18 April, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 18 APRIL, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
1:54 AM	7.8 ^°C	1.7 ^°C	66 ^%	1028.4 hPa	16.1 ^km	NE (50°)	11.1 ^km/h		Clear
2:54 AM	8.3 ^°C	2.8 ^°C	68 ^%	1027.8 hPa	16.1 ^km	East (90°)	16.7 ^km/h		Clear
3:54 AM	7.8 ^°C	0.6 ^°C	61 ^%	1029.5 hPa	16.1 ^km	NE (50°)	11.1 ^km/h		Clear
4:54 AM	7.8 ^°C	0 ^°C	58 ^%	1029.8 hPa	16.1 ^km	NE (50°)	11.1 ^km/h		Clear
5:54 AM	7.8 ^°C	1.7 ^°C	66 ^%	1030.1 hPa	16.1 ^km	ENE (70°)	14.8 ^km/h		Clear
6:54 AM	7.8 ^°C	2.8 ^°C	71 ^%	1030.1 hPa	16.1 ^km	East (90°)	14.8 ^km/h		Clear
7:54 AM	8.9 ^°C	2.8 ^°C	66 ^%	1030.8 hPa	16.1 ^km	East (80°)	14.8 ^km/h		Clear
8:54 AM	9.4 ^°C	2.8 ^°C	64 ^%	1030.8 hPa	16.1 ^km	East (100°)	14.8 ^km/h		Clear
9:54 AM	10 ^°C	2.8 ^°C	61 ^%	1030.5 hPa	16.1 ^km	East (100°)	24.1 ^km/h		Clear
10:54 AM	11.1 ^°C	2.2 ^°C	54 ^%	1030.5 hPa	16.1 ^km	East (90°)	24.1 ^km/h		Clear
11:54 AM	11.7 ^°C	1.7 ^°C	50 ^%	1029.5 hPa	16.1 ^km	ESE (110°)	35.2 ^km/h		Clear
12:54 PM	12.8 ^°C	1.7 ^°C	47 ^%	1028.4 hPa	16.1 ^km	ESE (110°)	37 ^km/h		Overcast
1:54 PM	12.8 ^°C	2.8 ^°C	51 ^%	1027.4 hPa	16.1 ^km	ESE (110°)	38.9 ^km/h		Scattered Clouds
2:54 PM	13.9 ^°C	3.3 ^°C	49 ^%	1026.1 hPa	16.1 ^km	SE (130°)	22.2 ^km/h		Mostly Cloudy
3:15 PM	17 ^°C	1 ^°C	34 ^%	1025.7 hPa	16.1 ^km	South (180°)	24.1 ^km/h		Mostly Cloudy
3:54 PM	16.1 ^°C	0.6 ^°C	35 ^%	1025.7 hPa	16.1 ^km	South (180°)	25.9 ^km/h		Mostly Cloudy
4:54 PM	15 ^°C	-0.6 ^°C	35 ^%	1025.1 hPa	16.1 ^km	South (170°)	27.8 ^km/h		Mostly Cloudy
5:54 PM	13.9 ^°C	-0.6 ^°C	37 ^%	1025.1 hPa	16.1 ^km	South (170°)	27.8 ^km/h	40.7 ^km/h	Mostly Cloudy
6:54 PM	12.8 ^°C	-1.7 ^°C	37 ^%	1024.7 hPa	16.1 ^km	South (170°)	22.2 ^km/h		Mostly Cloudy
7:54 PM	12.2 ^°C	0.6 ^°C	45 ^%	1024 hPa	16.1 ^km	South (170°)	20.4 ^km/h		Mostly Cloudy
8:54 PM	11.1 ^°C	3.3 ^°C	59 ^%	1023.7 hPa	16.1 ^km	South (180°)	25.9 ^km/h		Scattered Clouds
9:54 PM	11.1 ^°C	3.9 ^°C	61 ^%	1023 hPa	16.1 ^km	South (190°)	33.3 ^km/h		Mostly Cloudy
10:54 PM	11.1 ^°C	5 ^°C	66 ^%	1022.4 hPa	16.1 ^km	SSW (200°)	20.4 ^km/h		Overcast
11:08 PM	11 ^°C	5 ^°C	67 ^%	1022 hPa	16.1 ^km	SSW (200°)	24.1 ^km/h		Overcast
11:54 PM	11.1 ^°C	6.1 ^°C	71 ^%	1021.3 hPa	16.1 ^km	South (190°)	16.7 ^km/h		Overcast

Hourly data recorded from KBOS, located 0 kilometers away from Chelsea, Massachusetts