Williamsport Weather in 2011

Historical record of Williamsport, Pennsylvania weather for the year 2011 based on NOAA data.

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2011 Williamsport Weather Extremes
Highest temperature	103 °F	July 22
Lowest temperature	-6 °F	January 24
Highest daily low	77 °F	July 23
Lowest daily high	19 °F	January 24
Most daily precipitation	6.8 inches	September 7
Most daily snow	7.4 inches	February 21
Total annual precipitation	70.3 inches	-
Total annual snow	42.1 inches	-

What was the hottest temperature in Williamsport in 2011?

The highest temperature recorded in Williamsport, Pennsylvania in 2011 was 103 °F which happened on July 22.

Highest Temperatures: All-Time By Year

Highest Temperatures in Williamsport in 2011

Rank	Temperature	Date
1	103 °F	Jul 22
2	100 °F	Jul 21
3	95 °F	Jul 23
3	95 °F	Jun 9
5	94 °F	Jul 12
5	94 °F	Jun 8
5	94 °F	May 31
8	93 °F	Jul 30
8	93 °F	Jul 29
8	93 °F	Jul 20
8	93 °F	Jul 18

What was the coldest temperature in Williamsport in 2011?

The lowest temperature recorded in Williamsport, Pennsylvania in 2011 was -6 °F which happened on Jan 24.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Williamsport in 2011

Rank	Temperature	Date
1	-6 °F	January 24
2	-2 °F	February 11
2	-2 °F	January 23
4	0 °F	January 22
5	1 °F	February 9
6	4 °F	January 31
7	6 °F	February 23
7	6 °F	February 4
9	8 °F	February 10
10	10 °F	February 24
10	10 °F	January 21

January 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	48	26	0.01	0.0
January 2	45	28	0.01	0.0
January 3	35	21	0.00	0.0
January 4	40	21	0.00	0.0
January 5	35	19	0.00	0.0
January 6	29	12	0.00	0.1
January 7	29	12	0.09	1.1
January 8	26	14	0.02	0.5
January 9	31	17	0.00	0.0
January 10	35	13	0.00	0.0
January 11	29	16	0.27	3.1
January 12	26	21	0.02	0.3
January 13	29	14	0.00	0.0
January 14	29	13	0.00	0.0
January 15	36	11	0.00	0.0
January 16	31	21	0.00	0.0
January 17	25	14	0.00	0.0
January 18	33	22	0.18	1.0
January 19	39	30	0.17	1.5
January 20	33	21	0.18	1.8
January 21	26	10	0.06	1.2
January 22	20	0	0.00	0.0
January 23	22	-2	0.00	0.0
January 24	19	-6	0.00	0.0
January 25	28	19	0.00	0.0
January 26	34	21	0.09	0.9
January 27	33	26	0.00	0.0
January 28	33	24	0.03	0.4
January 29	30	22	0.11	1.9
January 30	34	16	0.01	0.2
January 31	28	4	0.00	0.0

February 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	30	22	0.50	0.8
February 2	40	26	0.66	0.7
February 3	31	14	0.00	0.0
February 4	36	6	0.00	0.0
February 5	38	19	0.23	0.0
February 6	36	27	0.00	0.0
February 7	41	28	0.20	0.6
February 8	33	11	0.12	0.9
February 9	28	1	0.00	0.0
February 10	23	8	0.00	0.0
February 11	28	-2	0.00	0.0
February 12	36	14	0.00	0.0
February 13	46	13	0.00	0.1
February 14	51	27	0.00	0.0
February 15	37	20	0.00	0.0
February 16	47	21	0.00	0.0
February 17	52	30	0.00	0.0
February 18	66	34	0.00	0.0
February 19	47	28	0.00	0.0
February 20	42	24	0.11	1.1
February 21	32	17	0.74	7.4
February 22	32	12	0.00	0.0
February 23	34	6	0.00	0.0
February 24	36	10	0.20	2.0
February 25	37	29	0.84	0.0
February 26	37	20	0.00	0.0
February 27	43	30	0.00	0.0
February 28	50	32	0.60	0.0

March 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	42	25	0.00	0.0
March 2	49	20	0.00	0.0
March 3	33	15	0.00	0.0
March 4	43	25	0.00	0.0
March 5	57	39	0.00	0.0
March 6	54	30	1.78	6.0
March 7	43	24	0.12	4.0
March 8	41	20	0.00	0.0
March 9	40	25	0.25	0.0
March 10	53	37	2.67	0.0
March 11	45	35	0.01	0.0
March 12	57	36	0.00	0.0
March 13	47	36	0.00	0.0
March 14	43	26	0.00	0.0
March 15	49	23	0.04	0.0
March 16	50	39	0.33	0.0
March 17	64	33	0.00	0.0
March 18	74	46	0.00	0.0
March 19	51	35	0.00	0.0
March 20	49	27	0.01	0.0
March 21	46	34	0.83	0.0
March 22	48	33	0.08	0.8
March 23	35	32	0.88	2.2
March 24	38	27	0.01	0.0
March 25	36	22	0.00	0.0
March 26	38	20	0.00	0.0
March 27	41	22	0.00	0.0
March 28	44	21	0.00	0.0
March 29	49	25	0.00	0.0
March 30	50	22	0.15	0.0
March 31	39	34	0.11	0.0

April 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	45	33	0.17
April 2	54	28	0.00
April 3	56	34	0.09
April 4	63	40	0.76
April 5	55	34	0.47
April 6	47	27	0.66
April 7	49	36	0.06
April 8	45	36	0.23
April 9	50	41	0.00
April 10	58	45	0.00
April 11	78	55	0.01
April 12	61	48	0.33
April 13	52	46	0.54
April 14	71	39	0.00
April 15	62	39	0.00
April 16	49	42	2.55
April 17	58	42	0.01
April 18	62	34	0.06
April 19	50	43	0.39
April 20	74	49	0.00
April 21	56	38	0.00
April 22	47	32	0.24
April 23	56	40	0.68
April 24	64	48	0.03
April 25	80	51	0.86
April 26	82	58	0.66
April 27	80	60	0.10
April 28	74	49	1.14
April 29	58	45	0.00
April 30	70	44	0.00

May 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	64	44	0.04
May 2	68	52	0.00
May 3	78	53	1.15
May 4	53	45	0.31
May 5	66	42	0.00
May 6	68	38	0.00
May 7	67	45	0.11
May 8	71	43	0.00
May 9	69	43	0.00
May 10	76	40	0.00
May 11	79	44	0.00
May 12	79	51	0.00
May 13	69	57	0.00
May 14	63	59	0.09
May 15	71	57	0.51
May 16	68	52	0.08
May 17	64	53	0.41
May 18	72	57	0.09
May 19	67	56	0.64
May 20	70	56	0.64
May 21	80	53	0.00
May 22	72	58	0.00
May 23	72	60	0.34
May 24	78	61	0.00
May 25	81	58	0.00
May 26	87	65	0.21
May 27	81	63	1.63
May 28	80	64	0.00
May 29	85	69	0.00
May 30	91	69	0.19
May 31	94	66	0.00

June 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	91	66	0.00
June 2	74	54	0.00
June 3	77	50	0.00
June 4	72	50	0.24
June 5	82	59	0.00
June 6	82	53	0.00
June 7	84	57	0.00
June 8	94	62	0.00
June 9	95	67	0.00
June 10	85	64	0.00
June 11	84	68	0.51
June 12	85	63	0.00
June 13	74	54	0.06
June 14	70	53	0.00
June 15	84	50	0.00
June 16	70	57	0.35
June 17	78	62	0.00
June 18	84	61	0.00
June 19	85	63	0.00
June 20	82	60	0.00
June 21	87	68	0.05
June 22	87	71	0.00
June 23	83	67	0.74
June 24	79	65	0.25
June 25	73	60	0.00
June 26	76	59	0.00
June 27	82	60	0.00
June 28	84	65	0.00
June 29	79	58	0.00
June 30	83	58	0.00

July 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	85	51	0.00
July 2	87	56	0.28
July 3	88	67	0.77
July 4	87	61	0.00
July 5	89	58	0.00
July 6	92	60	0.00
July 7	89	65	0.00
July 8	83	66	1.44
July 9	87	65	0.00
July 10	88	61	0.00
July 11	92	65	0.00
July 12	94	73	0.00
July 13	87	63	0.09
July 14	85	56	0.00
July 15	86	56	0.00
July 16	87	58	0.00
July 17	91	60	0.00
July 18	93	65	0.31
July 19	92	71	0.08
July 20	93	68	0.00
July 21	100	71	0.00
July 22	103	76	0.00
July 23	95	77	0.00
July 24	91	75	0.31
July 25	85	68	0.93
July 26	90	66	0.00
July 27	85	60	0.00
July 28	76	68	0.42
July 29	93	69	0.00
July 30	93	69	0.00
July 31	89	62	0.29

August 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	88	67	0.02
August 2	92	66	0.00
August 3	80	65	0.46
August 4	79	68	0.02
August 5	83	67	0.01
August 6	76	69	1.97
August 7	86	71	0.18
August 8	86	69	0.38
August 9	86	67	0.28
August 10	84	63	0.00
August 11	81	56	0.00
August 12	82	52	0.00
August 13	76	60	0.03
August 14	76	66	0.53
August 15	74	65	0.08
August 16	85	61	0.02
August 17	84	57	0.00
August 18	87	63	0.00
August 19	83	61	0.22
August 20	84	63	0.00
August 21	80	66	0.01
August 22	79	55	0.00
August 23	80	50	0.00
August 24	82	54	0.00
August 25	80	66	0.58
August 26	82	62	0.00
August 27	83	64	0.12
August 28	73	55	0.68
August 29	77	50	0.00
August 30	81	52	0.00
August 31	81	54	0.00

September 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	79	59	0.06
September 2	76	67	0.00
September 3	85	69	0.00
September 4	84	69	0.88
September 5	74	60	0.68
September 6	63	60	0.79
September 7	63	59	6.76
September 8	73	63	1.03
September 9	80	63	0.00
September 10	79	60	0.14
September 11	74	57	0.67
September 12	78	60	0.00
September 13	84	61	0.00
September 14	82	62	0.00
September 15	67	47	0.31
September 16	65	43	0.00
September 17	64	46	0.00
September 18	69	45	0.00
September 19	66	43	0.07
September 20	72	58	0.09
September 21	72	60	0.00
September 22	75	66	0.57
September 23	73	63	0.54
September 24	75	61	0.00
September 25	82	60	0.00
September 26	81	63	0.00
September 27	75	66	1.45
September 28	76	63	1.77
September 29	69	53	0.16
September 30	65	53	0.00

October 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	56	45	0.22	0.0
October 2	51	42	0.93	0.0
October 3	55	47	0.05	0.0
October 4	68	48	0.00	0.0
October 5	73	45	0.00	0.0
October 6	68	38	0.00	0.0
October 7	70	41	0.00	0.0
October 8	75	42	0.00	0.0
October 9	78	50	0.00	0.0
October 10	76	49	0.00	0.0
October 11	74	53	0.00	0.0
October 12	64	54	0.60	0.0
October 13	66	54	0.51	0.0
October 14	68	47	0.98	0.0
October 15	60	44	0.02	0.0
October 16	66	50	0.11	0.0
October 17	66	42	0.00	0.0
October 18	68	42	0.00	0.0
October 19	67	50	0.64	0.0
October 20	64	50	0.16	0.0
October 21	54	47	0.00	0.0
October 22	52	42	0.00	0.0
October 23	58	36	0.00	0.0
October 24	59	44	0.00	0.0
October 25	65	41	0.00	0.0
October 26	63	42	0.00	0.0
October 27	55	36	0.51	0.0
October 28	47	30	0.00	0.0
October 29	42	33	0.57	1.0
October 30	50	31	0.00	0.0
October 31	49	29	0.00	0.0

November 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	56	30	0.00
November 2	58	33	0.00
November 3	55	33	0.00
November 4	52	35	0.00
November 5	52	27	0.00
November 6	54	25	0.00
November 7	61	29	0.00
November 8	69	36	0.00
November 9	64	32	0.00
November 10	55	39	0.10
November 11	46	34	0.00
November 12	60	28	0.00
November 13	61	34	0.00
November 14	60	48	0.08
November 15	58	47	0.11
November 16	55	47	0.36
November 17	47	34	0.00
November 18	44	28	0.00
November 19	49	34	0.00
November 20	56	42	0.01
November 21	51	39	0.01
November 22	49	38	1.27
November 23	49	36	0.70
November 24	50	30	0.00
November 25	62	29	0.00
November 26	57	31	0.00
November 27	60	35	0.00
November 28	66	53	0.00
November 29	66	49	0.54
November 30	49	34	0.22

December 2011 Williamsport Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	49	29	0.00	0.0
December 2	45	25	0.00	0.0
December 3	44	25	0.00	0.0
December 4	50	34	0.00	0.0
December 5	55	39	0.01	0.0
December 6	57	45	0.23	0.0
December 7	45	33	1.55	0.5
December 8	41	29	0.00	0.0
December 9	45	28	0.00	0.0
December 10	38	24	0.00	0.0
December 11	36	19	0.00	0.0
December 12	39	18	0.00	0.0
December 13	44	19	0.00	0.0
December 14	44	26	0.05	0.0
December 15	48	41	0.08	0.0
December 16	51	35	0.00	0.0
December 17	37	26	0.00	0.0
December 18	35	20	0.00	0.0
December 19	43	24	0.00	0.0
December 20	42	36	0.03	0.0
December 21	49	37	0.53	0.0
December 22	51	43	0.22	0.0
December 23	45	28	0.34	0.0
December 24	36	27	0.00	0.0
December 25	45	30	0.00	0.0
December 26	43	26	0.00	0.0
December 27	43	26	0.62	0.0
December 28	42	25	0.00	0.0
December 29	32	19	0.01	0.0
December 30	40	32	0.00	0.0
December 31	45	30	0.01	0.0

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Weather Station Details

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