Williamsport Weather in 1966

Historical record of Williamsport, Pennsylvania weather for the year 1966 based on NOAA data.

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1966 Williamsport Weather Extremes
Highest temperature	100 °F	July 3
Lowest temperature	-3 °F	February 6
Highest daily low	69 °F	August 22
Lowest daily high	15 °F	January 29
Most daily precipitation	3.4 inches	November 28
Most daily snow	11.5 inches	January 30
Total annual precipitation	38.1 inches	-
Total annual snow	50.3 inches	-

What was the hottest temperature in Williamsport in 1966?

The highest temperature recorded in Williamsport, Pennsylvania in 1966 was 100 °F which happened on July 3.

Highest Temperatures: All-Time By Year

Highest Temperatures in Williamsport in 1966

Rank	Temperature	Date
1	100 °F	Jul 3
2	99 °F	Jul 2
3	94 °F	Jul 4
4	93 °F	Jul 26
5	92 °F	Jun 25
5	92 °F	Jun 24
7	91 °F	Sep 2
7	91 °F	Jul 13
9	90 °F	Jul 18
9	90 °F	Jul 12

What was the coldest temperature in Williamsport in 1966?

The lowest temperature recorded in Williamsport, Pennsylvania in 1966 was -3 °F which happened on Feb 6.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Williamsport in 1966

Rank	Temperature	Date
1	-3 °F	February 6
2	-1 °F	January 29
3	2 °F	February 7
4	3 °F	January 28
5	5 °F	February 20
5	5 °F	January 27
7	6 °F	December 4
7	6 °F	January 26
9	8 °F	December 3
9	8 °F	February 19
9	8 °F	January 25

January 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	57	33	0.04	0.0
January 2	39	33	0.56	0.0
January 3	43	33	0.03	0.0
January 4	43	24	0.00	0.0
January 5	40	18	0.00	0.0
January 6	42	34	0.61	0.0
January 7	39	32	0.00	0.0
January 8	35	15	0.00	0.0
January 9	29	12	0.00	0.0
January 10	45	25	0.00	0.0
January 11	31	16	0.00	0.0
January 12	26	9	0.00	0.0
January 13	26	13	0.02	0.2
January 14	37	24	0.00	0.0
January 15	37	18	0.00	0.0
January 16	25	10	0.00	0.0
January 17	34	25	0.00	0.0
January 18	34	24	0.00	0.0
January 19	35	24	0.00	0.0
January 20	37	28	0.00	0.0
January 21	39	20	0.00	0.0
January 22	33	15	0.27	2.2
January 23	33	28	0.86	9.2
January 24	32	18	0.00	0.0
January 25	28	8	0.00	0.0
January 26	20	6	0.09	1.1
January 27	26	5	0.03	0.3
January 28	15	3	0.00	0.0
January 29	15	-1	0.09	1.1
January 30	19	11	0.72	11.5
January 31	23	9	0.00	0.0

February 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	28	18	0.04	0.6
February 2	29	21	0.13	1.8
February 3	33	22	0.03	0.2
February 4	31	13	0.01	0.1
February 5	30	9	0.00	0.0
February 6	25	-3	0.00	0.0
February 7	26	2	0.00	0.0
February 8	39	19	0.00	0.0
February 9	40	21	0.00	0.0
February 10	46	35	0.15	0.0
February 11	48	35	0.12	0.0
February 12	47	29	0.00	0.0
February 13	41	31	2.05	0.4
February 14	46	34	0.00	0.0
February 15	43	30	0.07	0.7
February 16	36	28	0.32	2.2
February 17	35	17	0.00	0.0
February 18	45	13	0.00	0.0
February 19	29	8	0.00	0.0
February 20	23	5	0.00	0.0
February 21	31	12	0.00	0.0
February 22	37	22	0.00	0.0
February 23	40	27	0.00	0.0
February 24	36	25	0.18	1.8
February 25	41	31	0.37	3.7
February 26	43	26	0.00	0.0
February 27	42	19	0.00	0.0
February 28	50	33	1.11	0.2

March 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	48	36	0.07	0.0
March 2	55	29	0.00	0.0
March 3	57	26	0.00	0.0
March 4	50	32	0.15	0.0
March 5	52	36	0.36	0.0
March 6	38	28	0.00	0.0
March 7	36	25	0.00	0.0
March 8	36	18	0.00	0.0
March 9	44	16	0.00	0.0
March 10	55	21	0.00	0.0
March 11	50	35	0.02	0.0
March 12	50	41	0.41	0.0
March 13	52	30	0.03	0.0
March 14	51	24	0.00	0.0
March 15	48	29	0.00	0.0
March 16	48	21	0.00	0.0
March 17	56	21	0.00	0.0
March 18	70	29	0.00	0.0
March 19	58	45	0.02	0.0
March 20	48	40	0.00	0.0
March 21	56	33	0.00	0.0
March 22	63	43	0.04	0.0
March 23	71	43	0.00	0.0
March 24	51	32	0.65	0.9
March 25	36	26	0.00	0.0
March 26	45	23	0.10	0.1
March 27	37	23	0.00	0.0
March 28	37	20	0.00	0.0
March 29	47	23	0.00	0.0
March 30	48	32	0.05	0.0
March 31	48	29	0.00	0.0

April 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	56	28	0.05	0.1
April 2	47	34	0.06	0.0
April 3	50	28	0.09	0.0
April 4	48	32	0.04	0.0
April 5	50	28	0.02	0.0
April 6	50	30	0.01	0.0
April 7	52	36	0.20	0.0
April 8	49	33	0.00	0.0
April 9	50	31	0.00	0.0
April 10	52	34	0.08	0.0
April 11	50	32	0.03	0.0
April 12	52	28	0.00	0.0
April 13	48	36	0.00	0.0
April 14	57	28	0.00	0.0
April 15	60	28	0.00	0.0
April 16	65	34	0.00	0.0
April 17	66	32	0.00	0.0
April 18	61	33	0.00	0.0
April 19	63	42	0.01	0.0
April 20	61	44	0.00	0.0
April 21	63	47	0.04	0.0
April 22	70	46	0.00	0.0
April 23	65	39	0.32	0.0
April 24	67	56	0.43	0.0
April 25	71	46	0.00	0.0
April 26	72	37	0.00	0.0
April 27	48	38	0.65	0.0
April 28	44	38	0.19	0.0
April 29	66	39	0.01	0.0
April 30	55	48	0.60	0.0

May 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	60	47	0.00
May 2	56	37	0.00
May 3	65	30	0.00
May 4	58	35	0.00
May 5	73	28	0.01
May 6	74	47	0.05
May 7	60	35	0.00
May 8	59	41	0.10
May 9	46	33	0.60
May 10	55	30	0.00
May 11	54	29	0.00
May 12	57	44	0.70
May 13	60	47	0.03
May 14	66	45	0.02
May 15	78	41	0.00
May 16	71	50	0.01
May 17	75	47	0.00
May 18	62	55	0.70
May 19	80	58	0.39
May 20	77	51	0.00
May 21	70	53	0.47
May 22	75	49	0.04
May 23	78	43	0.00
May 24	79	51	0.00
May 25	72	54	0.01
May 26	78	49	0.00
May 27	80	56	0.02
May 28	76	59	1.00
May 29	68	50	0.00
May 30	63	40	0.00
May 31	63	41	0.01

June 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	58	39	0.00
June 2	70	40	0.00
June 3	77	39	0.00
June 4	81	50	0.00
June 5	84	53	0.08
June 6	79	58	0.08
June 7	75	58	0.03
June 8	75	55	0.00
June 9	81	57	0.12
June 10	73	46	0.10
June 11	71	44	0.00
June 12	73	43	0.00
June 13	80	49	0.00
June 14	79	54	0.14
June 15	75	51	0.00
June 16	70	53	0.08
June 17	77	52	0.03
June 18	77	49	0.00
June 19	79	48	0.00
June 20	83	49	0.00
June 21	86	55	0.00
June 22	82	52	0.00
June 23	88	48	0.00
June 24	92	60	0.00
June 25	92	60	0.00
June 26	88	62	0.00
June 27	88	63	0.00
June 28	88	65	0.00
June 29	88	66	0.00
June 30	88	61	0.00

July 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	88	54	0.00
July 2	99	56	0.00
July 3	100	61	0.00
July 4	94	62	0.06
July 5	83	63	0.22
July 6	82	67	1.57
July 7	83	62	0.63
July 8	83	58	0.00
July 9	85	51	0.00
July 10	89	64	0.01
July 11	83	63	0.42
July 12	90	62	0.00
July 13	91	69	0.00
July 14	85	67	0.02
July 15	82	56	0.05
July 16	80	48	0.00
July 17	83	50	0.00
July 18	90	57	0.00
July 19	81	63	0.24
July 20	77	51	0.00
July 21	79	44	0.00
July 22	83	50	0.00
July 23	84	59	0.00
July 24	82	60	0.05
July 25	88	62	0.00
July 26	93	64	0.12
July 27	86	65	0.39
July 28	84	68	0.12
July 29	83	59	0.00
July 30	77	55	0.00
July 31	83	53	0.00

August 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	86	52	0.00
August 2	74	61	0.17
August 3	78	51	0.00
August 4	82	48	0.00
August 5	82	56	0.00
August 6	88	56	0.00
August 7	89	59	0.00
August 8	88	62	0.00
August 9	87	67	0.02
August 10	87	67	0.00
August 11	89	69	0.12
August 12	82	59	0.00
August 13	80	50	0.00
August 14	71	51	1.54
August 15	84	63	0.01
August 16	81	67	0.30
August 17	84	62	0.00
August 18	86	55	0.00
August 19	86	61	0.00
August 20	82	57	0.00
August 21	83	60	0.00
August 22	87	69	0.09
August 23	81	62	0.01
August 24	76	55	0.00
August 25	79	51	0.00
August 26	80	56	0.00
August 27	82	51	0.00
August 28	85	57	0.19
August 29	85	60	0.00
August 30	88	59	0.00
August 31	88	60	0.00

September 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	89	61	0.00
September 2	91	58	0.00
September 3	83	61	0.25
September 4	76	66	0.73
September 5	77	55	0.00
September 6	75	51	0.00
September 7	72	51	0.00
September 8	75	50	0.00
September 9	80	48	0.00
September 10	78	48	0.00
September 11	75	52	0.00
September 12	72	47	0.00
September 13	69	59	0.00
September 14	63	58	1.32
September 15	61	43	0.28
September 16	65	38	0.00
September 17	70	42	0.00
September 18	72	43	0.00
September 19	73	45	0.00
September 20	60	52	0.82
September 21	58	51	0.67
September 22	63	52	0.70
September 23	62	46	0.13
September 24	61	42	0.00
September 25	61	41	0.04
September 26	62	39	0.00
September 27	59	39	0.00
September 28	60	49	0.00
September 29	57	48	0.08
September 30	61	47	0.20

October 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	47	40	0.70
October 2	58	33	0.00
October 3	62	35	0.00
October 4	70	47	0.00
October 5	61	45	0.00
October 6	60	35	0.00
October 7	67	30	0.00
October 8	70	36	0.00
October 9	73	41	0.05
October 10	66	40	0.23
October 11	57	33	0.00
October 12	54	35	0.00
October 13	61	33	0.00
October 14	65	44	0.00
October 15	65	52	0.07
October 16	64	47	0.01
October 17	49	36	0.00
October 18	45	29	0.19
October 19	48	41	0.17
October 20	53	37	0.01
October 21	58	29	0.00
October 22	62	32	0.00
October 23	66	42	0.00
October 24	63	33	0.00
October 25	63	31	0.00
October 26	60	29	0.00
October 27	62	27	0.00
October 28	67	29	0.00
October 29	59	33	0.00
October 30	45	25	0.00
October 31	51	23	0.00

November 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	61	44	0.00	0.0
November 2	67	53	0.53	0.0
November 3	66	33	0.40	0.0
November 4	40	25	0.00	0.0
November 5	45	22	0.09	0.0
November 6	44	28	0.01	0.0
November 7	44	23	0.12	0.0
November 8	50	40	0.30	0.0
November 9	62	47	0.13	0.0
November 10	67	56	0.53	0.0
November 11	58	43	0.00	0.0
November 12	50	36	0.00	0.0
November 13	45	27	0.00	0.0
November 14	47	22	0.00	0.0
November 15	46	28	0.00	0.0
November 16	46	27	0.02	0.0
November 17	56	39	0.08	0.0
November 18	59	44	0.00	0.0
November 19	47	24	0.00	0.0
November 20	41	18	0.00	0.0
November 21	43	16	0.00	0.0
November 22	45	17	0.00	0.0
November 23	45	21	0.00	0.0
November 24	55	29	0.00	0.0
November 25	61	44	0.05	0.0
November 26	53	31	0.01	0.0
November 27	50	27	0.03	0.0
November 28	53	35	3.40	0.0
November 29	35	31	0.07	0.3
November 30	38	27	0.00	0.0

December 1966 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	40	32	0.00	0.0
December 2	32	12	0.03	1.0
December 3	22	8	0.00	0.0
December 4	27	6	0.00	0.0
December 5	31	17	0.01	0.0
December 6	37	30	0.00	0.0
December 7	43	37	0.22	0.0
December 8	53	40	0.00	0.0
December 9	61	40	0.00	0.0
December 10	65	47	0.53	0.0
December 11	52	33	0.04	0.0
December 12	38	23	0.00	0.0
December 13	32	20	0.12	1.3
December 14	39	29	0.03	0.3
December 15	38	26	0.00	0.0
December 16	37	21	0.00	0.0
December 17	51	21	0.00	0.0
December 18	53	26	0.00	0.0
December 19	32	19	0.00	0.0
December 20	29	21	0.35	4.4
December 21	33	16	0.00	0.0
December 22	36	17	0.00	0.0
December 23	32	14	0.00	0.0
December 24	28	14	0.15	1.4
December 25	29	20	0.03	0.4
December 26	30	23	0.00	0.0
December 27	32	21	0.00	0.0
December 28	27	14	0.24	1.4
December 29	36	27	0.17	1.4
December 30	33	18	0.00	0.0
December 31	31	13	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1948–2024	Williamsport	location
1895–1947	Williamsport	location