CHELSEA, MASSACHUSETTS

Home > North America > United States > Massachusetts
Elevation: 30 feet 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 - AUGUST 25, 2015

[ Next Day → ]

[ °C ] °F

Weather Element	Average	High	Low
Temperature	71.5 ^°F	80.1 ^°F (6:54 pm)	66.9 ^°F (3:54 am)
Dewpoint	68.7 ^°F	71.6 ^°F (1:39 pm)	66 ^°F (3:54 am)
Humidity	90.9 ^%	100 ^% (5:32 am)	62 ^% (6:54 pm)
Barometer	29.89 ⁱⁿ	29.91 ⁱⁿ (12:12 am)	29.83 ⁱⁿ (4:54 pm)
Wind Speed	8 ^mph	15 ^mph (12:28 pm)

Weather Element	Average
Visibility	6.4 ^mi
Wind Direction	ESE (126.6 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	8.5 (Base 65)
Growing Degree Days	23.5 (Base 50)

Averaged from 44 records on August 25, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - AUGUST 25, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Events	Conditions
12:12 AM	69.8 ^°F	68.0 ^°F	94 ^%	29.91 ⁱⁿ	10.0 ^mi	SSW (210°)	6.9 ^mph		Scattered Clouds
12:45 AM	69.8 ^°F	68.0 ^°F	94 ^%	29.91 ⁱⁿ	10.0 ^mi	SSW (210°)	8.1 ^mph		Mostly Cloudy
12:54 AM	70.0 ^°F	68.0 ^°F	93 ^%	29.91 ⁱⁿ	10.0 ^mi	SSW (210°)	9.2 ^mph		Mostly Cloudy
1:54 AM	70.0 ^°F	68.0 ^°F	93 ^%	29.90 ⁱⁿ	10.0 ^mi	South (190°)	5.8 ^mph		Mostly Cloudy
2:20 AM	69.8 ^°F	66.2 ^°F	88 ^%	29.90 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph		Scattered Clouds
2:54 AM	68.0 ^°F	66.9 ^°F	96 ^%	29.89 ⁱⁿ	10.0 ^mi	South (170°)	3.5 ^mph		Mostly Cloudy
3:23 AM	68.0 ^°F	66.2 ^°F	94 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm			Scattered Clouds
3:54 AM	66.9 ^°F	66.0 ^°F	97 ^%	29.89 ⁱⁿ	10.0 ^mi	SSE (150°)	4.6 ^mph		Partly Cloudy
4:54 AM	68.0 ^°F	66.9 ^°F	96 ^%	29.89 ⁱⁿ	1.0 ^mi	South (170°)	4.6 ^mph		Mostly Cloudy
4:58 AM	68.0 ^°F	66.2 ^°F	94 ^%	29.89 ⁱⁿ	0.5 ^mi	South (170°)	5.8 ^mph	Fog	Fog
5:32 AM	68.0 ^°F	68.0 ^°F	100 ^%	29.89 ⁱⁿ	1.5 ^mi	SSE (160°)	5.8 ^mph		Overcast
5:43 AM	68.0 ^°F	68.0 ^°F	100 ^%	29.90 ⁱⁿ	2.0 ^mi	South (170°)	5.8 ^mph		Overcast
5:54 AM	68.0 ^°F	68.0 ^°F	100 ^%	29.90 ⁱⁿ	2.5 ^mi	SSE (160°)	4.6 ^mph		Overcast
6:04 AM	68.0 ^°F	68.0 ^°F	100 ^%	29.90 ⁱⁿ	4.0 ^mi	SE (140°)	3.5 ^mph		Overcast
6:54 AM	68.0 ^°F	66.9 ^°F	96 ^%	29.89 ⁱⁿ	10.0 ^mi	ESE (110°)	8.1 ^mph		Scattered Clouds
7:18 AM	68.0 ^°F	68.0 ^°F	100 ^%	29.90 ⁱⁿ	0.8 ^mi	ESE (110°)	8.1 ^mph		Mostly Cloudy
7:33 AM	69.8 ^°F	68.0 ^°F	94 ^%	29.90 ⁱⁿ	0.8 ^mi	SE (130°)	5.8 ^mph		Mostly Cloudy
7:54 AM	68.0 ^°F	68.0 ^°F	100 ^%	29.90 ⁱⁿ	0.8 ^mi	SE (130°)	8.1 ^mph		Mostly Cloudy
8:05 AM	69.8 ^°F	68.0 ^°F	94 ^%	29.90 ⁱⁿ	1.5 ^mi	SSE (150°)	8.1 ^mph		Mostly Cloudy
8:16 AM	69.8 ^°F	68.0 ^°F	94 ^%	29.90 ⁱⁿ	0.8 ^mi	SSE (160°)	6.9 ^mph		Mostly Cloudy
8:54 AM	70.0 ^°F	69.1 ^°F	97 ^%	29.91 ⁱⁿ	0.8 ^mi	SE (140°)	5.8 ^mph		Overcast
9:46 AM	71.6 ^°F	69.8 ^°F	94 ^%	29.91 ⁱⁿ	0.8 ^mi	ESE (110°)	9.2 ^mph		Overcast
9:54 AM	72.0 ^°F	70.0 ^°F	93 ^%	29.91 ⁱⁿ	0.8 ^mi	ESE (110°)	8.1 ^mph		Overcast
10:07 AM	73.4 ^°F	69.8 ^°F	88 ^%	29.91 ⁱⁿ	10.0 ^mi	East (100°)	6.9 ^mph		Overcast
10:54 AM	73.0 ^°F	70.0 ^°F	90 ^%	29.91 ⁱⁿ	10.0 ^mi	ESE (110°)	5.8 ^mph		Overcast
11:00 AM	73.4 ^°F	69.8 ^°F	88 ^%	29.91 ⁱⁿ	10.0 ^mi	SE (130°)	5.8 ^mph		Overcast
11:20 AM	75.2 ^°F	69.8 ^°F	83 ^%	29.91 ⁱⁿ	10.0 ^mi	Variable	4.6 ^mph		Scattered Clouds
11:54 AM	72.0 ^°F	69.1 ^°F	91 ^%	29.90 ⁱⁿ	10.0 ^mi	East (80°)	9.2 ^mph		Mostly Cloudy
12:15 PM	71.6 ^°F	69.8 ^°F	94 ^%	29.89 ⁱⁿ	1.0 ^mi	East (80°)	12.7 ^mph		Mostly Cloudy
12:28 PM	73.4 ^°F	69.8 ^°F	88 ^%	29.89 ⁱⁿ	0.5 ^mi	East (90°)	15.0 ^mph	Fog	Fog
12:54 PM	73.9 ^°F	70.0 ^°F	87 ^%	29.89 ⁱⁿ	0.5 ^mi	East (90°)	12.7 ^mph		Overcast
1:17 PM	71.6 ^°F	69.8 ^°F	94 ^%	29.88 ⁱⁿ	0.5 ^mi	ENE (70°)	9.2 ^mph	Fog	Fog
1:39 PM	73.4 ^°F	71.6 ^°F	94 ^%	29.88 ⁱⁿ	10.0 ^mi	ENE (60°)	9.2 ^mph		Mostly Cloudy
1:54 PM	75.9 ^°F	71.1 ^°F	85 ^%	29.88 ⁱⁿ	10.0 ^mi	ENE (60°)	10.4 ^mph		Mostly Cloudy
2:32 PM	75.2 ^°F	71.6 ^°F	89 ^%	29.87 ⁱⁿ	10.0 ^mi	ENE (60°)	12.7 ^mph		Mostly Cloudy
2:54 PM	75.9 ^°F	71.1 ^°F	85 ^%	29.87 ⁱⁿ	10.0 ^mi	ENE (60°)	12.7 ^mph		Mostly Cloudy
3:54 PM	73.9 ^°F	71.1 ^°F	91 ^%	29.85 ⁱⁿ	10.0 ^mi	East (80°)	12.7 ^mph		Mostly Cloudy
4:54 PM	77.0 ^°F	71.1 ^°F	82 ^%	29.83 ⁱⁿ	10.0 ^mi	East (100°)	11.5 ^mph		Scattered Clouds
5:54 PM	75.9 ^°F	70.0 ^°F	82 ^%	29.83 ⁱⁿ	10.0 ^mi	ESE (110°)	11.5 ^mph		Scattered Clouds
6:54 PM	80.1 ^°F	66.0 ^°F	62 ^%	29.83 ⁱⁿ	10.0 ^mi	South (190°)	12.7 ^mph		Scattered Clouds
8:54 PM	75.9 ^°F	66.9 ^°F	74 ^%	29.87 ⁱⁿ	10.0 ^mi	South (180°)	9.2 ^mph		Mostly Cloudy
9:54 PM	75.0 ^°F	68.0 ^°F	79 ^%	29.88 ⁱⁿ	10.0 ^mi	South (180°)	9.2 ^mph		Overcast
10:54 PM	73.0 ^°F	69.1 ^°F	87 ^%	29.89 ⁱⁿ	10.0 ^mi	SSE (160°)	8.1 ^mph		Mostly Cloudy
11:54 PM	72.0 ^°F	68.0 ^°F	87 ^%	29.87 ⁱⁿ	10.0 ^mi	SE (140°)	8.1 ^mph		Partly Cloudy

Hourly data recorded from KBOS, located miles away from Chelsea, Massachusetts