Philadelphia Weather in 2015

Historical record of Philadelphia, Pennsylvania weather for the year 2015 based on NOAA data.

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2015 Philadelphia Weather Extremes
Highest temperature	96 °F	September 3
Lowest temperature	2 °F	February 20
Highest daily low	81 °F	July 20
Lowest daily high	17 °F	February 16
Most daily precipitation	4.8 inches	September 10
Most daily snow	7.5 inches	March 5
Total annual precipitation	47.3 inches	-
Total annual snow	26.9 inches	-

What was the hottest temperature in Philadelphia in 2015?

The highest temperature recorded in Philadelphia, Pennsylvania in 2015 was 96 °F which happened on September 3.

Highest Temperatures: All-Time By Year

Highest Temperatures in Philadelphia in 2015

Rank	Temperature	Date
1	96 °F	Sep 3
2	95 °F	Sep 1
2	95 °F	Jul 20
2	95 °F	Jul 19
2	95 °F	Jun 23
2	95 °F	Jun 12
7	94 °F	Sep 8
7	94 °F	Aug 17
9	93 °F	Sep 9
9	93 °F	Sep 4
9	93 °F	Sep 2
9	93 °F	Aug 16
9	93 °F	Aug 4
9	93 °F	Aug 3
9	93 °F	Jul 29
9	93 °F	Jul 28

What was the coldest temperature in Philadelphia in 2015?

The lowest temperature recorded in Philadelphia, Pennsylvania in 2015 was 2 °F which happened on Feb 20.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Philadelphia in 2015

Rank	Temperature	Date
1	2 °F	February 20
2	3 °F	February 16
3	7 °F	February 24
4	8 °F	February 19
5	9 °F	February 21
5	9 °F	February 15
5	9 °F	January 8
8	10 °F	February 13
9	11 °F	March 7
9	11 °F	March 6
9	11 °F	February 18

January 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	42	28	0.00	0.0
January 2	44	29	0.00	0.0
January 3	44	28	0.72	0.0
January 4	58	42	0.37	0.0
January 5	50	24	0.00	0.0
January 6	24	16	0.12	1.5
January 7	24	13	0.00	0.0
January 8	21	9	0.00	0.0
January 9	36	21	0.01	0.0
January 10	25	16	0.00	0.0
January 11	40	15	0.00	0.0
January 12	38	33	0.59	0.0
January 13	38	21	0.00	0.0
January 14	32	20	0.00	0.0
January 15	36	29	0.00	0.0
January 16	43	25	0.00	0.0
January 17	33	18	0.00	0.0
January 18	43	24	1.84	0.0
January 19	45	30	0.00	0.0
January 20	46	29	0.00	0.0
January 21	34	27	0.06	0.5
January 22	41	30	0.03	0.0
January 23	42	25	0.16	0.6
January 24	39	33	0.55	0.4
January 25	46	33	0.00	0.0
January 26	34	27	0.00	0.4
January 27	34	21	0.07	0.8
January 28	35	20	0.00	0.0
January 29	34	21	0.00	0.0
January 30	42	20	0.00	0.1
January 31	29	14	0.00	0.0

February 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	39	21	0.06	0.7
February 2	41	23	0.93	0.1
February 3	30	20	0.00	0.0
February 4	47	23	0.00	0.0
February 5	41	17	0.00	0.0
February 6	32	14	0.00	0.0
February 7	44	21	0.00	0.0
February 8	51	33	0.00	0.0
February 9	37	28	0.03	0.0
February 10	42	28	0.00	0.0
February 11	39	26	0.00	0.0
February 12	41	20	0.00	0.0
February 13	24	10	0.00	0.0
February 14	32	18	0.04	1.3
February 15	21	9	0.00	0.0
February 16	17	3	0.02	0.3
February 17	28	13	0.24	3.4
February 18	32	11	0.00	0.0
February 19	23	8	0.00	0.0
February 20	18	2	0.00	0.0
February 21	34	9	0.76	4.8
February 22	47	33	0.28	0.0
February 23	37	13	0.00	0.0
February 24	25	7	0.00	0.0
February 25	38	15	0.00	0.0
February 26	32	26	0.00	0.0
February 27	31	22	0.00	0.0
February 28	32	16	0.00	0.0

March 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	32	21	0.52	0.4
March 2	40	29	0.00	0.0
March 3	34	25	0.61	0.1
March 4	43	33	0.49	0.0
March 5	40	20	0.78	7.5
March 6	26	11	0.00	0.0
March 7	41	11	0.00	0.0
March 8	50	26	0.00	0.0
March 9	57	32	0.00	0.0
March 10	59	32	0.71	0.0
March 11	61	44	0.00	0.0
March 12	52	37	0.00	0.0
March 13	49	30	0.08	0.0
March 14	51	38	0.95	0.0
March 15	48	40	0.00	0.0
March 16	55	33	0.00	0.0
March 17	68	37	0.00	0.0
March 18	45	32	0.00	0.0
March 19	46	28	0.00	0.0
March 20	37	32	0.70	3.9
March 21	53	31	0.00	0.0
March 22	48	34	0.00	0.0
March 23	43	27	0.00	0.0
March 24	40	31	0.00	0.0
March 25	47	28	0.05	0.0
March 26	67	39	0.34	0.0
March 27	48	39	0.20	0.0
March 28	41	27	0.00	0.0
March 29	46	26	0.00	0.0
March 30	57	34	0.03	0.1
March 31	59	37	0.06	0.0

April 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	56	34	0.00
April 2	67	37	0.00
April 3	63	57	0.12
April 4	63	42	0.00
April 5	64	42	0.00
April 6	75	39	0.00
April 7	69	44	0.24
April 8	44	39	0.03
April 9	43	39	0.02
April 10	57	41	0.07
April 11	63	47	0.00
April 12	67	38	0.00
April 13	75	44	0.00
April 14	63	52	0.12
April 15	70	48	0.00
April 16	71	50	0.00
April 17	74	55	0.15
April 18	81	54	0.00
April 19	67	49	0.00
April 20	76	50	2.01
April 21	66	51	0.82
April 22	73	47	0.00
April 23	52	43	0.00
April 24	57	39	0.00
April 25	58	37	0.00
April 26	64	45	0.00
April 27	60	48	0.00
April 28	71	51	0.00
April 29	77	51	0.00
April 30	72	50	0.00

May 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	64	49	0.00
May 2	74	47	0.00
May 3	81	49	0.00
May 4	85	54	0.00
May 5	85	62	0.00
May 6	77	57	0.00
May 7	81	57	0.00
May 8	83	55	0.00
May 9	80	60	0.03
May 10	84	67	0.00
May 11	84	69	0.00
May 12	88	66	0.00
May 13	72	54	0.00
May 14	72	50	0.00
May 15	76	54	0.00
May 16	86	59	0.33
May 17	84	68	0.01
May 18	87	61	0.03
May 19	83	61	0.01
May 20	75	58	0.00
May 21	58	51	0.18
May 22	77	53	0.00
May 23	71	51	0.00
May 24	82	52	0.00
May 25	87	63	0.00
May 26	89	65	0.00
May 27	89	71	0.60
May 28	89	70	0.00
May 29	87	66	0.00
May 30	87	68	0.00
May 31	92	70	0.00

June 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	76	58	1.96
June 2	58	53	0.30
June 3	70	55	0.01
June 4	70	57	0.00
June 5	76	56	0.13
June 6	81	64	0.05
June 7	77	58	0.00
June 8	86	64	0.88
June 9	86	69	0.02
June 10	86	65	0.00
June 11	92	70	0.00
June 12	95	75	0.00
June 13	88	77	0.00
June 14	90	72	0.09
June 15	89	74	0.00
June 16	91	74	0.00
June 17	86	69	0.00
June 18	74	65	0.65
June 19	87	70	0.27
June 20	86	71	0.48
June 21	91	73	0.30
June 22	91	73	0.00
June 23	95	70	0.55
June 24	85	69	0.00
June 25	84	68	0.13
June 26	84	68	0.00
June 27	71	63	1.34
June 28	79	66	0.22
June 29	81	63	0.00
June 30	86	67	1.50

July 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	86	69	0.08
July 2	77	67	0.02
July 3	83	66	0.00
July 4	77	69	0.02
July 5	84	67	0.00
July 6	88	72	0.00
July 7	91	76	0.00
July 8	89	77	0.00
July 9	85	73	0.76
July 10	86	72	0.00
July 11	89	73	0.00
July 12	90	69	0.00
July 13	87	72	0.00
July 14	86	73	0.58
July 15	82	69	0.69
July 16	82	64	0.00
July 17	83	67	0.00
July 18	89	71	0.00
July 19	95	77	0.00
July 20	95	81	0.03
July 21	91	74	0.00
July 22	85	70	0.00
July 23	83	68	0.00
July 24	86	67	0.00
July 25	90	68	0.00
July 26	89	72	0.00
July 27	87	71	0.47
July 28	93	75	0.00
July 29	93	76	0.00
July 30	91	77	0.51
July 31	90	69	0.00

August 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	90	75	0.00
August 2	90	69	0.00
August 3	93	73	0.00
August 4	93	74	0.01
August 5	89	73	0.00
August 6	85	68	0.08
August 7	87	69	0.00
August 8	87	69	0.00
August 9	86	71	0.00
August 10	79	69	0.04
August 11	85	71	0.72
August 12	85	70	0.00
August 13	84	68	0.00
August 14	88	65	0.00
August 15	91	69	0.00
August 16	93	72	0.00
August 17	94	73	0.00
August 18	92	73	0.00
August 19	92	75	0.00
August 20	90	76	0.13
August 21	88	73	0.00
August 22	86	68	0.00
August 23	87	65	0.00
August 24	89	66	0.00
August 25	89	72	0.00
August 26	83	68	0.00
August 27	81	64	0.00
August 28	85	63	0.00
August 29	87	64	0.00
August 30	91	70	0.00
August 31	90	76	0.00

September 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	95	73	0.00
September 2	93	73	0.00
September 3	96	74	0.00
September 4	93	73	0.00
September 5	88	67	0.00
September 6	88	63	0.00
September 7	90	69	0.00
September 8	94	72	0.00
September 9	93	75	0.00
September 10	81	70	4.76
September 11	83	68	0.01
September 12	78	68	0.02
September 13	72	60	0.00
September 14	77	56	0.00
September 15	83	58	0.00
September 16	87	63	0.00
September 17	86	64	0.00
September 18	84	63	0.00
September 19	85	66	0.00
September 20	80	65	0.00
September 21	74	60	0.00
September 22	75	63	0.00
September 23	80	59	0.00
September 24	82	57	0.00
September 25	78	64	0.00
September 26	72	61	0.00
September 27	71	60	0.00
September 28	83	65	0.00
September 29	85	68	1.21
September 30	82	65	0.27

October 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	65	57	0.49
October 2	57	50	1.80
October 3	57	49	0.01
October 4	63	55	0.00
October 5	69	51	0.00
October 6	75	51	0.00
October 7	75	59	0.00
October 8	76	57	0.00
October 9	80	60	0.29
October 10	66	52	0.00
October 11	70	47	0.00
October 12	76	51	0.00
October 13	76	59	0.00
October 14	68	57	0.00
October 15	66	52	0.00
October 16	66	50	0.00
October 17	57	45	0.00
October 18	53	38	0.00
October 19	55	35	0.00
October 20	71	47	0.00
October 21	76	50	0.00
October 22	77	50	0.00
October 23	65	48	0.00
October 24	64	43	0.00
October 25	71	52	0.00
October 26	60	45	0.00
October 27	62	42	0.00
October 28	72	54	0.58
October 29	72	58	0.59
October 30	60	45	0.00
October 31	58	40	0.00

November 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	65	52	0.00
November 2	65	50	0.00
November 3	76	46	0.00
November 4	80	49	0.00
November 5	69	56	0.10
November 6	77	66	0.02
November 7	69	54	0.01
November 8	59	44	0.00
November 9	61	39	0.00
November 10	62	54	0.65
November 11	65	54	0.01
November 12	61	49	0.13
November 13	59	48	0.00
November 14	51	40	0.00
November 15	61	37	0.00
November 16	70	44	0.00
November 17	57	42	0.00
November 18	63	41	0.00
November 19	67	54	0.82
November 20	64	42	0.00
November 21	56	39	0.00
November 22	53	40	0.00
November 23	43	34	0.00
November 24	50	33	0.00
November 25	55	33	0.00
November 26	64	37	0.00
November 27	66	40	0.00
November 28	62	48	0.01
November 29	51	40	0.12
November 30	47	36	0.02

December 2015 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	56	45	0.70
December 2	60	52	0.16
December 3	56	40	0.00
December 4	52	39	0.00
December 5	51	36	0.00
December 6	53	32	0.00
December 7	57	35	0.00
December 8	50	36	0.00
December 9	58	35	0.00
December 10	62	46	0.00
December 11	61	42	0.00
December 12	69	49	0.00
December 13	71	52	0.00
December 14	70	53	0.09
December 15	69	49	0.09
December 16	53	48	0.00
December 17	57	45	0.92
December 18	56	39	0.00
December 19	42	33	0.00
December 20	43	30	0.00
December 21	57	36	0.00
December 22	61	54	0.15
December 23	70	57	1.55
December 24	71	62	0.06
December 25	68	58	0.32
December 26	63	50	0.00
December 27	65	47	0.04
December 28	47	40	0.05
December 29	52	41	0.84
December 30	52	46	0.17
December 31	52	42	0.00

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Weather Station Details

Years	Station	Coordinates
1941–2024	Philadelphia International Airport	location
1916–1940	Philadelphia Naval Yard	location
1894–1915	Drexel University	location