Trenton Weather in 1866

Historical record of Trenton, New Jersey weather for the year 1866 based on NOAA data.

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1866 Trenton Weather Extremes
Highest temperature	99 °F	July 17
Lowest temperature	6 °F	December 21
Highest daily low	64 °F	October 1
Lowest daily high	19 °F	February 16
Most daily precipitation	3.0 inches	July 28
Most daily snow	6.0 inches	January 15
Total annual precipitation	53.4 inches	-
Total annual snow	25.0 inches	-

What was the hottest temperature in Trenton in 1866?

The highest temperature recorded in Trenton, New Jersey in 1866 was 99 °F which happened on July 17.

Highest Temperatures: All-Time By Year

Highest Temperatures in Trenton in 1866

Rank	Temperature	Date
1	99 °F	Jul 17
2	98 °F	Jul 16
3	97 °F	Jul 18
4	96 °F	Jul 8
5	95 °F	Jul 14
5	95 °F	Jul 7
7	94 °F	Jul 15
7	94 °F	Jul 13
7	94 °F	Jul 6
10	93 °F	Jun 26

What was the coldest temperature in Trenton in 1866?

The lowest temperature recorded in Trenton, New Jersey in 1866 was 6 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Trenton in 1866

Rank	Temperature	Date
1	6 °F	December 21
1	6 °F	January 9
3	8 °F	February 16
3	8 °F	January 15
5	10 °F	January 7
6	11 °F	January 5
7	12 °F	February 5
7	12 °F	January 8
9	13 °F	February 4
10	14 °F	February 7

January 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	38	34	0.00	0.0
January 2	36	34	0.50	2.0
January 3	35	32	0.00	0.0
January 4	34	n/a	0.00	0.0
January 5	n/a	11	0.00	0.0
January 6	26	18	0.00	0.0
January 7	20	10	0.00	0.0
January 8	n/a	12	0.00	0.0
January 9	22	6	0.00	0.0
January 10	34	20	0.00	0.0
January 11	38	33	0.00	0.0
January 12	40	32	0.03	0.0
January 13	48	37	0.00	0.0
January 14	36	25	0.00	0.0
January 15	n/a	8	n/a	6.0
January 16	34	30	0.00	0.0
January 17	33	25	0.00	0.0
January 18	41	34	0.00	0.0
January 19	44	30	0.00	0.0
January 20	49	n/a	0.20	0.0
January 21	n/a	17	0.00	0.0
January 22	30	20	0.00	0.0
January 23	30	23	n/a	1.5
January 24	n/a	27	n/a	5.0
January 25	36	n/a	0.62	0.0
January 26	34	n/a	0.00	0.0
January 27	n/a	29	0.00	0.0
January 28	30	20	0.00	0.0
January 29	34	30	0.00	0.0
January 30	39	32	0.00	0.0
January 31	36	31	0.00	0.0

February 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	40	31	0.00	0.0
February 2	33	24	0.00	0.0
February 3	26	23	0.00	0.0
February 4	23	13	0.00	0.0
February 5	20	12	0.00	0.0
February 6	30	19	0.00	0.0
February 7	n/a	14	0.00	0.0
February 8	37	n/a	0.00	0.0
February 9	36	33	1.03	2.5
February 10	39	32	0.00	0.0
February 11	53	32	0.00	0.0
February 12	49	n/a	2.00	0.0
February 13	n/a	35	0.00	0.0
February 14	44	n/a	0.35	0.0
February 15	n/a	17	0.00	0.0
February 16	19	8	0.00	0.0
February 17	32	16	0.00	0.0
February 18	38	26	0.00	0.0
February 19	44	n/a	2.15	0.0
February 20	42	36	0.00	0.0
February 21	43	32	0.00	0.0
February 22	51	33	0.00	0.0
February 23	55	35	0.00	0.0
February 24	58	n/a	0.72	0.0
February 25	n/a	32	0.00	0.0
February 26	n/a	22	0.00	0.0
February 27	42	30	0.00	0.0
February 28	41	32	0.00	0.0

March 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	45	35	0.00	0.0
March 2	53	40	0.00	0.0
March 3	47	43	0.00	0.0
March 4	49	n/a	0.00	0.0
March 5	n/a	29	0.00	0.0
March 6	40	29	0.00	0.0
March 7	40	n/a	0.00	0.0
March 8	n/a	26	0.00	0.0
March 9	34	28	0.00	0.0
March 10	35	26	0.00	0.0
March 11	44	30	0.00	0.0
March 12	54	42	0.00	0.0
March 13	65	46	0.00	0.0
March 14	52	46	0.00	0.0
March 15	66	46	0.00	0.0
March 16	58	n/a	1.10	0.0
March 17	n/a	30	0.00	0.0
March 18	34	21	0.00	0.0
March 19	34	33	0.00	0.0
March 20	40	34	0.00	0.0
March 21	48	34	0.32	0.0
March 22	46	34	0.00	0.0
March 23	50	32	0.17	0.0
March 24	46	n/a	0.00	0.0
March 25	n/a	28	n/a	0.5
March 26	34	18	0.00	0.0
March 27	42	27	0.00	0.0
March 28	46	32	0.00	0.0
March 29	48	46	0.32	0.0
March 30	46	34	0.00	0.0
March 31	49	36	0.25	0.0

April 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	53	n/a	0.00
April 2	51	n/a	0.35
April 3	57	n/a	0.00
April 4	64	n/a	0.00
April 5	73	n/a	0.00
April 6	78	n/a	0.00
April 7	46	n/a	0.00
April 8	38	n/a	1.25
April 9	48	n/a	0.00
April 10	54	n/a	0.00
April 11	54	n/a	0.00
April 12	62	n/a	0.00
April 13	67	n/a	0.00
April 14	59	n/a	0.00
April 15	66	n/a	0.00
April 16	51	n/a	0.85
April 17	54	n/a	0.00
April 18	56	n/a	0.00
April 19	68	n/a	0.00
April 20	77	n/a	0.00
April 21	75	n/a	0.39
April 22	75	n/a	0.00
April 23	68	n/a	0.00
April 24	52	n/a	1.15
April 25	56	n/a	0.00
April 26	49	n/a	0.00
April 27	60	n/a	0.00
April 28	67	n/a	0.03
April 29	65	n/a	0.00
April 30	60	n/a	0.00

May 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	54	n/a	1.25
May 2	55	n/a	0.00
May 3	53	n/a	0.00
May 4	60	n/a	0.00
May 5	64	n/a	0.00
May 6	66	n/a	0.00
May 7	66	n/a	0.00
May 8	67	n/a	0.00
May 9	70	n/a	0.00
May 10	70	n/a	0.00
May 11	72	n/a	0.00
May 12	75	n/a	0.00
May 13	81	n/a	0.55
May 14	61	n/a	0.00
May 15	67	n/a	0.00
May 16	73	n/a	0.00
May 17	55	n/a	0.00
May 18	56	n/a	1.25
May 19	68	n/a	0.00
May 20	73	n/a	0.00
May 21	72	n/a	0.00
May 22	60	n/a	0.00
May 23	60	n/a	0.00
May 24	63	n/a	0.00
May 25	70	n/a	0.00
May 26	73	n/a	0.00
May 27	74	n/a	1.25
May 28	70	n/a	0.00
May 29	60	n/a	0.38
May 30	66	n/a	0.00
May 31	71	n/a	0.00

June 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	70	n/a	0.00
June 2	70	n/a	0.00
June 3	66	n/a	0.00
June 4	70	n/a	1.00
June 5	79	n/a	0.00
June 6	82	n/a	0.40
June 7	80	n/a	0.00
June 8	80	n/a	0.00
June 9	69	n/a	0.00
June 10	69	n/a	0.00
June 11	69	n/a	0.00
June 12	78	n/a	0.00
June 13	80	n/a	0.85
June 14	71	n/a	0.37
June 15	80	n/a	0.39
June 16	81	n/a	0.00
June 17	72	n/a	0.35
June 18	79	n/a	0.00
June 19	75	n/a	0.00
June 20	75	n/a	0.00
June 21	83	n/a	0.00
June 22	85	n/a	0.00
June 23	83	n/a	0.00
June 24	91	n/a	0.00
June 25	91	n/a	0.00
June 26	93	n/a	0.00
June 27	90	n/a	0.00
June 28	77	n/a	0.30
June 29	76	n/a	0.00
June 30	78	n/a	0.00

July 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	79	n/a	0.00
July 2	82	n/a	0.00
July 3	88	n/a	0.00
July 4	88	n/a	0.38
July 5	87	n/a	0.00
July 6	94	n/a	0.00
July 7	95	n/a	0.00
July 8	96	n/a	0.00
July 9	88	n/a	0.13
July 10	78	n/a	0.00
July 11	83	n/a	0.00
July 12	88	n/a	0.00
July 13	94	n/a	0.00
July 14	95	n/a	0.00
July 15	94	n/a	0.00
July 16	98	n/a	0.00
July 17	99	n/a	0.00
July 18	97	n/a	0.00
July 19	86	n/a	0.00
July 20	82	n/a	0.00
July 21	72	n/a	0.00
July 22	80	n/a	0.15
July 23	84	n/a	0.00
July 24	87	n/a	0.00
July 25	84	n/a	0.00
July 26	84	n/a	0.00
July 27	86	n/a	0.00
July 28	85	n/a	3.00
July 29	83	n/a	0.70
July 30	85	n/a	0.00
July 31	82	n/a	0.00

August 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	83	n/a	0.20
August 2	86	n/a	0.00
August 3	82	n/a	0.00
August 4	82	n/a	0.30
August 5	80	n/a	0.00
August 6	80	n/a	0.00
August 7	79	n/a	0.00
August 8	82	n/a	0.00
August 9	79	n/a	0.70
August 10	79	n/a	0.00
August 11	79	n/a	0.00
August 12	80	n/a	0.00
August 13	69	n/a	0.00
August 14	73	n/a	0.00
August 15	79	n/a	2.00
August 16	72	n/a	0.00
August 17	63	n/a	0.00
August 18	76	n/a	0.00
August 19	77	n/a	0.93
August 20	75	n/a	0.00
August 21	76	n/a	0.35
August 22	78	n/a	0.00
August 23	66	n/a	0.30
August 24	68	n/a	0.00
August 25	70	n/a	0.00
August 26	71	n/a	0.00
August 27	77	n/a	0.00
August 28	74	n/a	0.00
August 29	76	n/a	0.00
August 30	79	n/a	0.00
August 31	81	n/a	0.00

September 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	83	n/a	0.00
September 2	84	n/a	0.00
September 3	87	n/a	1.05
September 4	85	n/a	0.00
September 5	82	n/a	0.00
September 6	79	n/a	0.00
September 7	75	n/a	1.00
September 8	77	n/a	0.00
September 9	73	n/a	0.00
September 10	72	n/a	0.00
September 11	70	n/a	0.35
September 12	77	n/a	0.00
September 13	75	n/a	0.00
September 14	76	n/a	0.50
September 15	67	n/a	0.00
September 16	65	n/a	0.00
September 17	75	n/a	0.00
September 18	80	n/a	0.75
September 19	83	n/a	0.50
September 20	70	n/a	0.35
September 21	81	n/a	0.40
September 22	65	n/a	0.00
September 23	63	n/a	0.00
September 24	63	n/a	0.00
September 25	67	n/a	0.00
September 26	76	n/a	2.08
September 27	66	n/a	0.00
September 28	67	n/a	0.00
September 29	65	n/a	0.00
September 30	70	n/a	0.90

October 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	70	64	0.00
October 2	70	58	0.00
October 3	70	n/a	0.00
October 4	n/a	47	0.00
October 5	49	40	0.00
October 6	53	41	0.00
October 7	63	47	0.00
October 8	69	56	0.00
October 9	63	60	0.05
October 10	60	59	0.00
October 11	58	54	0.00
October 12	58	52	0.00
October 13	62	50	1.20
October 14	58	53	0.00
October 15	63	52	0.00
October 16	64	52	0.00
October 17	68	54	0.00
October 18	64	56	0.00
October 19	64	52	0.00
October 20	64	54	0.00
October 21	70	56	0.00
October 22	72	60	0.50
October 23	65	n/a	0.00
October 24	n/a	50	0.00
October 25	52	46	0.00
October 26	48	38	0.00
October 27	53	44	0.00
October 28	54	44	0.00
October 29	60	49	0.00
October 30	63	n/a	2.90
October 31	n/a	47	0.00

November 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	47	38	0.00
November 2	53	44	0.00
November 3	52	46	0.22
November 4	51	n/a	0.00
November 5	n/a	34	0.00
November 6	45	35	0.00
November 7	51	37	0.00
November 8	56	40	0.00
November 9	56	48	0.00
November 10	57	45	0.00
November 11	62	49	0.25
November 12	56	51	0.00
November 13	50	43	0.00
November 14	52	40	0.00
November 15	60	50	2.00
November 16	52	50	0.00
November 17	52	43	0.00
November 18	52	46	0.00
November 19	54	48	0.00
November 20	60	n/a	0.00
November 21	n/a	n/a	0.00
November 22	n/a	40	0.03
November 23	44	40	0.00
November 24	46	36	0.00
November 25	38	34	0.00
November 26	40	30	0.00
November 27	46	34	0.00
November 28	n/a	46	0.00
November 29	66	n/a	0.00
November 30	62	n/a	1.80

December 1866 Trenton Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	n/a	38	0.00	0.0
December 2	39	30	0.00	0.0
December 3	n/a	32	0.00	0.0
December 4	53	n/a	2.00	0.0
December 5	51	42	0.00	0.0
December 6	52	42	1.00	0.0
December 7	57	50	0.00	0.0
December 8	60	48	0.23	0.0
December 9	47	n/a	0.00	0.0
December 10	n/a	n/a	0.00	0.0
December 11	n/a	26	0.00	0.0
December 12	32	27	0.00	0.0
December 13	30	21	0.00	0.0
December 14	29	26	0.00	0.0
December 15	32	19	0.00	0.0
December 16	40	26	1.20	4.5
December 17	37	33	0.00	0.0
December 18	43	34	0.00	0.0
December 19	40	n/a	0.00	0.0
December 20	n/a	16	0.00	0.0
December 21	n/a	6	0.00	0.0
December 22	n/a	n/a	0.00	0.0
December 23	44	n/a	0.00	0.0
December 24	49	n/a	0.70	0.0
December 25	n/a	32	0.00	0.0
December 26	33	30	0.00	0.0
December 27	38	n/a	0.20	0.0
December 28	n/a	20	0.00	0.0
December 29	28	24	0.00	0.0
December 30	28	22	0.00	0.0
December 31	29	22	n/a	3.0

Next Year >

Weather Station Details

Years	Station	Coordinates
1999–2024	Trenton Mercer County Airport	location
1977–1998	Trenton State College	location
1913–1976	Trenton	location
1865–1913	Trenton 2	location