Philadelphia Weather in 2003

Historical record of Philadelphia, Pennsylvania weather for the year 2003 based on NOAA data.

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2003 Philadelphia Weather Extremes
Highest temperature	97 °F	June 26
Lowest temperature	8 °F	January 18
Highest daily low	77 °F	July 8
Lowest daily high	20 °F	February 16
Most daily precipitation	1.9 inches	February 22
Most daily snow	16.0 inches	February 16
Total annual precipitation	48.0 inches	-
Total annual snow	43.9 inches	-

What was the hottest temperature in Philadelphia in 2003?

The highest temperature recorded in Philadelphia, Pennsylvania in 2003 was 97 °F which happened on June 26.

Highest Temperatures: All-Time By Year

Highest Temperatures in Philadelphia in 2003

Rank	Temperature	Date
1	97 °F	Jun 26
2	95 °F	Jul 5
2	95 °F	Jun 25
2	95 °F	Jun 24
5	94 °F	Jul 4
6	93 °F	Aug 22
6	93 °F	Jul 27
6	93 °F	Jul 6
6	93 °F	Jun 27
10	92 °F	Aug 14
10	92 °F	Jul 22
10	92 °F	Jul 21
10	92 °F	Jul 16
10	92 °F	Jul 7
10	92 °F	Jun 30
10	92 °F	Jun 23

What was the coldest temperature in Philadelphia in 2003?

The lowest temperature recorded in Philadelphia, Pennsylvania in 2003 was 8 °F which happened on Jan 18.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Philadelphia in 2003

Rank	Temperature	Date
1	8 °F	January 18
2	10 °F	January 28
3	11 °F	February 16
3	11 °F	February 14
3	11 °F	January 24
6	12 °F	January 27
6	12 °F	January 23
8	13 °F	February 9
8	13 °F	January 22
10	14 °F	February 13
10	14 °F	January 19
10	14 °F	January 17

January 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	47	40	1.10	0.0
January 2	41	33	0.04	0.0
January 3	41	33	0.21	0.0
January 4	39	33	0.00	0.0
January 5	36	31	0.24	2.6
January 6	34	31	0.05	0.5
January 7	32	25	0.00	0.0
January 8	44	31	0.00	0.0
January 9	54	33	0.00	0.0
January 10	49	31	0.00	0.0
January 11	33	26	0.00	0.0
January 12	35	23	0.00	0.0
January 13	42	22	0.00	0.0
January 14	31	21	0.00	0.0
January 15	31	22	0.00	0.0
January 16	28	17	0.04	0.8
January 17	31	14	0.01	0.1
January 18	21	8	0.00	0.0
January 19	29	14	0.00	0.0
January 20	36	22	0.00	0.0
January 21	29	19	0.00	0.0
January 22	25	13	0.00	0.0
January 23	21	12	0.00	0.1
January 24	29	11	0.00	0.0
January 25	32	17	0.00	0.0
January 26	36	20	0.00	0.1
January 27	30	12	0.00	0.0
January 28	28	10	0.00	0.0
January 29	32	25	0.24	2.1
January 30	33	23	0.00	0.0
January 31	36	32	0.00	0.0

February 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	38	34	0.08	0.0
February 2	44	35	0.00	0.0
February 3	47	29	0.00	0.0
February 4	48	35	0.34	0.0
February 5	36	26	0.00	0.0
February 6	33	21	0.12	1.2
February 7	36	27	0.44	5.9
February 8	29	16	0.00	0.0
February 9	38	13	0.00	0.0
February 10	35	29	0.06	0.4
February 11	34	20	0.00	0.0
February 12	34	17	0.00	0.0
February 13	30	14	0.00	0.0
February 14	34	11	0.00	0.0
February 15	31	20	0.07	2.0
February 16	20	11	0.85	16.0
February 17	28	16	0.47	2.7
February 18	35	24	0.01	0.1
February 19	39	20	0.00	0.0
February 20	46	30	0.00	0.0
February 21	45	24	0.20	0.0
February 22	40	34	1.88	0.0
February 23	46	31	0.46	0.0
February 24	41	24	0.00	0.0
February 25	35	22	0.00	0.0
February 26	27	19	0.00	0.0
February 27	32	23	0.01	0.3
February 28	39	28	0.05	1.0

March 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	39	32	0.00	0.0
March 2	47	35	0.83	0.0
March 3	41	18	0.00	0.0
March 4	40	19	0.00	0.0
March 5	54	36	0.34	0.0
March 6	47	25	0.67	0.2
March 7	36	20	0.00	0.0
March 8	49	27	0.00	0.0
March 9	54	27	0.00	0.0
March 10	32	22	0.00	0.0
March 11	38	22	0.00	0.0
March 12	54	31	0.00	0.0
March 13	58	35	0.02	0.0
March 14	42	27	0.00	0.0
March 15	57	29	0.00	0.0
March 16	69	37	0.02	0.0
March 17	70	52	0.03	0.0
March 18	70	45	0.00	0.0
March 19	51	37	0.00	0.0
March 20	59	37	1.39	0.0
March 21	59	51	0.06	0.0
March 22	65	45	0.00	0.0
March 23	61	45	0.00	0.0
March 24	63	42	0.00	0.0
March 25	67	39	0.00	0.0
March 26	72	46	0.23	0.0
March 27	63	41	0.00	0.0
March 28	64	42	0.00	0.0
March 29	74	55	0.36	0.0
March 30	55	36	0.14	0.0
March 31	45	32	0.00	0.0

April 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	55	30	0.01	0.0
April 2	76	40	0.00	0.0
April 3	63	44	0.00	0.0
April 4	47	41	0.00	0.0
April 5	50	41	0.13	0.0
April 6	52	38	0.00	0.0
April 7	41	33	0.40	1.8
April 8	38	35	0.00	0.0
April 9	42	37	0.39	0.0
April 10	52	38	0.00	0.0
April 11	48	40	0.52	0.0
April 12	70	45	0.28	0.0
April 13	63	44	0.00	0.0
April 14	67	39	0.00	0.0
April 15	79	47	0.00	0.0
April 16	87	55	0.00	0.0
April 17	54	38	0.00	0.0
April 18	49	39	0.08	0.0
April 19	66	43	0.00	0.0
April 20	70	44	0.00	0.0
April 21	68	44	0.00	0.0
April 22	70	49	0.00	0.0
April 23	58	44	0.00	0.0
April 24	66	42	0.00	0.0
April 25	71	45	0.19	0.0
April 26	59	54	0.20	0.0
April 27	72	52	0.00	0.0
April 28	78	46	0.00	0.0
April 29	79	53	0.00	0.0
April 30	74	54	0.00	0.0

May 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	80	54	0.02
May 2	80	61	0.30
May 3	71	50	0.00
May 4	66	49	0.00
May 5	59	45	0.05
May 6	62	49	0.02
May 7	82	53	0.24
May 8	69	56	0.03
May 9	60	55	0.15
May 10	68	52	0.01
May 11	82	61	0.00
May 12	72	57	0.00
May 13	63	53	0.00
May 14	68	52	0.00
May 15	70	50	0.00
May 16	58	49	0.32
May 17	57	47	0.01
May 18	59	45	0.00
May 19	77	43	0.00
May 20	79	49	0.00
May 21	61	57	0.41
May 22	62	54	0.00
May 23	58	54	0.21
May 24	63	55	0.04
May 25	61	57	0.31
May 26	61	53	1.70
May 27	68	51	0.01
May 28	68	56	0.01
May 29	74	55	0.00
May 30	82	57	0.00
May 31	73	60	0.33

June 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	65	57	0.80
June 2	74	53	0.00
June 3	69	53	0.53
June 4	59	53	0.98
June 5	76	58	0.14
June 6	74	54	0.00
June 7	65	59	1.20
June 8	67	60	0.01
June 9	80	60	0.00
June 10	84	62	0.00
June 11	87	64	0.10
June 12	87	70	0.70
June 13	85	70	0.46
June 14	88	66	0.28
June 15	84	68	0.00
June 16	75	57	0.00
June 17	71	54	0.18
June 18	76	60	0.96
June 19	80	68	0.12
June 20	71	64	1.59
June 21	68	62	0.03
June 22	74	61	0.00
June 23	92	62	0.00
June 24	95	67	0.00
June 25	95	68	0.00
June 26	97	73	0.00
June 27	93	73	0.00
June 28	84	70	0.00
June 29	85	69	0.00
June 30	92	71	0.00

July 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	87	70	0.00
July 2	86	69	0.03
July 3	81	69	0.17
July 4	94	70	0.00
July 5	95	76	0.08
July 6	93	75	0.13
July 7	92	72	0.00
July 8	91	77	0.00
July 9	90	70	0.01
July 10	71	67	0.19
July 11	90	69	0.01
July 12	88	69	0.00
July 13	85	68	0.01
July 14	80	69	0.16
July 15	85	67	0.00
July 16	92	72	0.00
July 17	87	68	0.00
July 18	88	67	0.03
July 19	86	68	0.00
July 20	88	65	0.00
July 21	92	72	0.00
July 22	92	74	0.32
July 23	83	73	0.05
July 24	85	71	0.57
July 25	89	67	0.00
July 26	91	69	0.00
July 27	93	76	0.17
July 28	86	70	0.03
July 29	85	68	0.00
July 30	81	66	0.00
July 31	83	69	0.05

August 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	87	69	0.05
August 2	88	74	0.00
August 3	89	75	0.15
August 4	86	75	0.22
August 5	82	72	0.76
August 6	84	67	0.01
August 7	78	70	0.77
August 8	87	70	0.01
August 9	84	73	0.24
August 10	85	73	0.37
August 11	84	72	0.03
August 12	87	72	0.00
August 13	87	73	0.00
August 14	92	75	0.00
August 15	91	74	0.00
August 16	87	72	0.13
August 17	86	69	0.01
August 18	83	66	0.00
August 19	86	67	0.00
August 20	87	68	0.00
August 21	90	72	0.00
August 22	93	76	0.00
August 23	84	68	0.00
August 24	80	60	0.00
August 25	87	67	0.00
August 26	86	72	0.01
August 27	89	70	0.00
August 28	86	70	0.00
August 29	88	68	0.00
August 30	91	69	0.50
August 31	76	63	0.00

September 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	79	67	0.60
September 2	77	64	0.03
September 3	77	64	0.16
September 4	80	71	0.24
September 5	78	64	0.00
September 6	77	59	0.00
September 7	81	57	0.00
September 8	83	63	0.00
September 9	75	60	0.00
September 10	77	58	0.00
September 11	81	60	0.00
September 12	72	64	0.05
September 13	82	66	0.65
September 14	83	72	0.43
September 15	80	68	0.35
September 16	78	63	0.00
September 17	79	59	0.00
September 18	76	66	0.79
September 19	82	67	0.35
September 20	83	64	0.00
September 21	75	63	0.00
September 22	79	65	0.05
September 23	76	59	0.91
September 24	74	56	0.00
September 25	80	59	0.00
September 26	80	65	0.00
September 27	81	67	0.03
September 28	72	57	0.02
September 29	68	54	0.00
September 30	65	50	0.00

October 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	61	49	0.00
October 2	58	45	0.00
October 3	59	38	0.00
October 4	64	48	0.07
October 5	61	43	0.00
October 6	62	44	0.00
October 7	68	43	0.00
October 8	73	53	0.00
October 9	79	53	0.00
October 10	72	57	0.00
October 11	75	57	0.00
October 12	77	61	0.00
October 13	71	55	0.00
October 14	71	51	0.94
October 15	64	49	0.08
October 16	68	48	0.03
October 17	57	47	0.14
October 18	58	44	0.01
October 19	65	45	0.00
October 20	62	42	0.00
October 21	71	56	0.00
October 22	61	42	0.19
October 23	47	35	0.00
October 24	55	33	0.00
October 25	62	38	0.00
October 26	70	62	0.17
October 27	65	48	1.34
October 28	58	42	0.57
October 29	57	49	0.91
October 30	63	41	0.00
October 31	72	44	0.00

November 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	78	48	0.00
November 2	74	53	0.00
November 3	79	53	0.00
November 4	72	58	0.01
November 5	67	58	0.24
November 6	64	55	0.22
November 7	59	51	0.00
November 8	51	35	0.00
November 9	44	29	0.00
November 10	48	28	0.00
November 11	57	34	0.00
November 12	58	48	0.35
November 13	61	40	0.01
November 14	48	37	0.00
November 15	54	39	0.00
November 16	55	38	0.00
November 17	60	43	0.01
November 18	57	42	0.00
November 19	69	53	0.98
November 20	55	42	0.12
November 21	67	40	0.00
November 22	62	42	0.00
November 23	61	42	0.00
November 24	66	40	0.13
November 25	45	34	0.01
November 26	48	32	0.00
November 27	55	38	0.00
November 28	65	43	0.55
November 29	45	37	0.00
November 30	51	37	0.00

December 2003 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	53	34	0.00	0.0
December 2	40	25	0.00	0.0
December 3	35	21	0.00	0.0
December 4	40	24	0.00	0.0
December 5	36	28	0.48	4.1
December 6	30	26	0.10	0.7
December 7	33	24	0.00	0.0
December 8	34	21	0.00	0.0
December 9	38	25	0.00	0.0
December 10	52	30	0.15	0.0
December 11	60	39	1.36	0.0
December 12	42	32	0.00	0.0
December 13	35	27	0.00	0.0
December 14	45	29	1.07	1.2
December 15	42	32	0.00	0.0
December 16	48	28	0.00	0.0
December 17	50	32	0.54	0.0
December 18	38	28	0.00	0.0
December 19	36	27	0.00	0.0
December 20	39	26	0.00	0.0
December 21	40	24	0.00	0.0
December 22	51	33	0.00	0.0
December 23	60	38	0.00	0.0
December 24	57	40	1.74	0.0
December 25	41	31	0.00	0.0
December 26	41	28	0.00	0.0
December 27	49	35	0.00	0.0
December 28	50	29	0.00	0.0
December 29	53	27	0.00	0.0
December 30	53	39	0.02	0.0
December 31	47	29	0.00	0.0

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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