Waltham, Massachusetts - Sunrise, sunset, dawn and dusk times for the whole year

Date	Sunrise	Sunset	Length	Change	Dawn	Dusk	Length	Change
Today	05:17	20:23	15:06		04:43	20:57	16:14
+1 day	05:18	20:23	15:05	00:01 shorter	04:44	20:57	16:13	00:01 shorter
+1 week	05:23	20:19	14:56	00:10 shorter	04:49	20:52	16:03	00:11 shorter
+2 weeks	05:29	20:13	14:44	00:22 shorter	04:56	20:46	15:50	00:24 shorter
+1 month	05:45	19:55	14:10	00:56 shorter	05:14	20:26	15:12	01:02 shorter
+2 months	06:17	19:08	12:51	02:15 shorter	05:48	19:36	13:48	02:26 shorter
+3 months	06:49	18:15	11:26	03:40 shorter	06:21	18:43	12:22	03:52 shorter
+6 months	07:14	16:29	9:15	05:51 shorter	06:43	17:01	10:18	05:56 shorter

Notes: Daylight saving time, * = Next day. Change preferences.

Waltham, Massachusetts, United States - Sunrise, sunset, dawn and dusk times, graph

Waltham - sunrise, sunset, dawn and dusk times for the whole year in a graph

Darkness Dawn Sunshine Dusk Notes: How to read this graph? Change preferences.

Waltham, Massachusetts, United States - Sun path diagram

Waltham - Sun path diagram (solar path diagram, sun chart, solar chart)

Sun path
	Today
	June 21
	December 21
	Annual variation
	Equinox (March and September)
Sunrise/sunset
	Sunrise
	Sunset
Time
	00-02
	03-05
	06-08
	09-11
	12-14
	15-17
	18-20
	21-23

Notes: • = Daylight saving time, * = Next day. How to read this graph? Change preferences.

Waltham, Massachusetts, United States - Solar energy and surface meteorology

Variable	I	II	III	IV	V	VI	VII	VIII	IX	X	XI	XII
Insolation, kWh/m²/day	1.74	2.62	3.58	4.58	5.45	5.80	5.88	5.29	4.14	2.93	1.87	1.53
Clearness, 0 - 1	0.46	0.50	0.49	0.49	0.50	0.50	0.53	0.53	0.51	0.49	0.44	0.45
Temperature, °C	-1.90	-0.93	2.48	7.31	12.70	18.01	20.92	20.75	17.50	11.96	6.67	1.26
Wind speed, m/s	7.72	7.80	7.57	6.77	6.13	5.93	5.19	5.16	5.43	6.35	7.46	7.91
Precipitation, mm	96	92	101	98	90	81	82	91	90	91	119	109
Wet days, d	10.8	9.7	11.3	11.1	11.4	10.9	9.1	10.0	8.5	8.7	11.1	12.0

These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
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Waltham, Massachusetts, United States - Basic information

Latitude: +42.37639 (42°22'35.004"N)
Longitude: -71.23611 (71°14'09.996"W)
Time zone: UTC-5 hours
Local time: 01:09
Country: Massachusetts, United States
Continent: Americas
Sub-region: Northern America
Distance: ~4100 km (from your IP)
Altitude: ~80 m
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Waltham

Waltham, Massachusetts, United States - Sunrise, sunset, dawn and dusk times, table

Waltham, Massachusetts, United States - Sunrise, sunset, dawn and dusk times, graph

Waltham, Massachusetts, United States - Sun path diagram

Waltham, Massachusetts, United States - Solar energy and surface meteorology

Waltham, Massachusetts, United States - Basic information

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