Philadelphia Weather in 1980

Historical record of Philadelphia, Pennsylvania weather for the year 1980 based on NOAA data.

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1980 Philadelphia Weather Extremes
Highest temperature	99 °F	July 21
Lowest temperature	1 °F	December 25
Highest daily low	79 °F	August 9
Lowest daily high	21 °F	March 1
Most daily precipitation	3.8 inches	October 25
Most daily snow	2.8 inches	March 13
Total annual precipitation	38.8 inches	-
Total annual snow	15.5 inches	-

What was the hottest temperature in Philadelphia in 1980?

The highest temperature recorded in Philadelphia, Pennsylvania in 1980 was 99 °F which happened on July 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in Philadelphia in 1980

Rank	Temperature	Date
1	99 °F	Jul 21
2	98 °F	Sep 2
3	96 °F	Sep 1
3	96 °F	Jul 16
5	95 °F	Aug 27
5	95 °F	Aug 26
5	95 °F	Aug 8
5	95 °F	Aug 5
5	95 °F	Aug 3
5	95 °F	Jul 20

What was the coldest temperature in Philadelphia in 1980?

The lowest temperature recorded in Philadelphia, Pennsylvania in 1980 was 1 °F which happened on Dec 25.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Philadelphia in 1980

Rank	Temperature	Date
1	1 °F	December 25
2	6 °F	December 26
3	9 °F	March 1
4	12 °F	December 22
4	12 °F	December 21
4	12 °F	December 20
7	13 °F	March 2
7	13 °F	February 29
7	13 °F	February 1
10	14 °F	February 3
10	14 °F	February 2

January 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	43	27	0.00	0.0
January 2	37	30	0.00	0.0
January 3	37	28	0.00	0.0
January 4	28	24	0.24	2.6
January 5	31	26	0.23	2.6
January 6	30	19	0.00	0.0
January 7	36	22	0.00	0.0
January 8	37	27	0.00	0.0
January 9	30	21	0.10	0.7
January 10	30	15	0.00	0.0
January 11	57	26	0.76	0.0
January 12	55	28	0.06	0.0
January 13	32	22	0.00	0.0
January 14	51	32	0.01	0.0
January 15	52	41	0.00	0.0
January 16	50	34	0.00	0.0
January 17	42	31	0.00	0.0
January 18	39	36	0.60	0.0
January 19	43	38	0.01	0.0
January 20	41	31	0.00	0.0
January 21	39	26	0.00	0.0
January 22	39	25	0.24	0.0
January 23	41	24	0.00	0.0
January 24	24	19	0.00	0.0
January 25	30	23	0.00	0.0
January 26	35	23	0.00	0.0
January 27	35	20	0.00	0.0
January 28	37	25	0.00	0.0
January 29	33	23	0.00	0.0
January 30	27	18	0.00	0.0
January 31	27	16	0.02	0.2

February 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	25	13	0.00	0.0
February 2	25	14	0.00	0.0
February 3	29	14	0.00	0.0
February 4	31	15	0.00	0.0
February 5	32	17	0.00	0.0
February 6	28	18	0.00	0.0
February 7	35	26	0.01	0.1
February 8	38	24	0.00	0.0
February 9	32	22	0.00	0.0
February 10	34	22	0.00	0.0
February 11	36	17	0.00	0.0
February 12	34	23	0.00	0.0
February 13	38	17	0.00	0.0
February 14	50	23	0.00	0.0
February 15	38	27	0.02	0.0
February 16	39	27	0.40	0.0
February 17	29	20	0.00	0.0
February 18	35	16	0.00	0.0
February 19	46	25	0.00	0.0
February 20	52	26	0.00	0.0
February 21	59	34	0.00	0.0
February 22	39	37	0.47	0.0
February 23	53	37	0.00	0.0
February 24	50	34	0.00	0.0
February 25	40	30	0.00	0.0
February 26	31	22	0.00	0.0
February 27	37	22	0.01	0.1
February 28	27	22	0.05	0.2
February 29	22	13	0.00	0.0

March 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	21	9	0.10	1.1
March 2	23	13	0.08	0.9
March 3	35	15	0.00	0.0
March 4	50	23	0.00	0.0
March 5	49	37	0.14	0.0
March 6	46	34	0.00	0.0
March 7	49	31	0.00	0.0
March 8	61	45	0.20	0.0
March 9	50	35	0.00	0.0
March 10	55	31	0.42	0.0
March 11	47	31	0.00	0.0
March 12	36	24	0.00	0.0
March 13	34	29	1.33	2.8
March 14	39	34	0.23	0.8
March 15	44	32	0.00	0.0
March 16	49	31	0.00	0.0
March 17	57	38	0.01	0.0
March 18	57	38	0.09	0.0
March 19	54	31	0.00	0.0
March 20	57	39	0.00	0.0
March 21	59	41	1.21	0.0
March 22	41	34	0.01	0.0
March 23	54	33	0.00	0.0
March 24	49	37	0.67	0.0
March 25	44	42	0.15	0.0
March 26	44	34	0.00	0.0
March 27	55	37	0.00	0.0
March 28	52	35	0.11	0.0
March 29	52	45	0.69	0.0
March 30	59	48	0.00	0.0
March 31	48	35	1.57	1.8

April 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	52	35	0.12
April 2	62	38	0.00
April 3	65	37	0.00
April 4	67	47	0.83
April 5	60	42	0.00
April 6	67	37	0.00
April 7	67	42	0.00
April 8	71	49	0.00
April 9	62	55	0.89
April 10	70	50	0.00
April 11	68	48	0.00
April 12	75	47	0.00
April 13	68	54	0.00
April 14	65	48	0.20
April 15	65	46	0.02
April 16	50	34	0.00
April 17	57	27	0.00
April 18	66	37	0.00
April 19	70	43	0.00
April 20	76	46	0.00
April 21	73	53	0.00
April 22	68	44	0.00
April 23	71	38	0.00
April 24	76	49	0.02
April 25	76	53	0.00
April 26	55	50	0.03
April 27	55	49	0.50
April 28	54	49	1.05
April 29	55	48	0.16
April 30	53	50	0.97

May 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	68	50	0.11
May 2	71	49	0.01
May 3	80	51	0.00
May 4	79	55	0.00
May 5	88	51	0.00
May 6	88	58	0.07
May 7	80	55	0.39
May 8	56	48	0.17
May 9	62	40	0.00
May 10	71	42	0.00
May 11	69	53	0.07
May 12	82	57	0.51
May 13	86	63	0.31
May 14	76	56	0.00
May 15	69	49	0.00
May 16	71	48	0.00
May 17	75	52	0.00
May 18	68	58	0.50
May 19	81	63	0.30
May 20	72	60	0.05
May 21	63	56	0.44
May 22	83	53	0.00
May 23	87	61	0.00
May 24	82	65	0.00
May 25	85	65	0.00
May 26	75	55	0.00
May 27	73	50	0.00
May 28	78	54	0.00
May 29	78	58	0.00
May 30	78	59	0.00
May 31	82	61	0.29

June 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	87	62	0.01
June 2	88	71	0.09
June 3	88	68	0.14
June 4	76	59	0.00
June 5	77	57	0.00
June 6	74	55	0.03
June 7	87	64	0.10
June 8	84	53	0.11
June 9	71	48	0.22
June 10	68	53	0.05
June 11	72	48	0.00
June 12	75	51	0.00
June 13	80	51	0.00
June 14	85	55	0.00
June 15	88	68	0.20
June 16	69	59	0.10
June 17	77	52	0.00
June 18	75	56	0.00
June 19	79	54	0.00
June 20	73	57	0.00
June 21	83	60	0.00
June 22	86	60	0.00
June 23	88	61	0.00
June 24	89	64	0.00
June 25	89	68	0.00
June 26	85	61	0.00
June 27	94	68	0.00
June 28	87	69	0.00
June 29	91	69	0.68
June 30	83	68	0.00

July 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	83	62	0.00
July 2	90	67	0.00
July 3	79	72	0.31
July 4	90	72	0.00
July 5	90	68	0.06
July 6	82	66	0.00
July 7	83	60	0.00
July 8	82	68	0.00
July 9	88	69	0.00
July 10	89	73	0.01
July 11	88	71	0.00
July 12	85	64	0.00
July 13	85	58	0.00
July 14	88	62	0.00
July 15	88	66	0.00
July 16	96	68	0.36
July 17	90	70	0.10
July 18	88	69	0.00
July 19	90	68	0.00
July 20	95	72	0.00
July 21	99	76	0.11
July 22	94	69	0.82
July 23	79	70	1.12
July 24	86	69	0.00
July 25	90	67	0.00
July 26	92	73	0.00
July 27	88	73	0.00
July 28	89	72	0.00
July 29	87	73	3.53
July 30	89	73	0.00
July 31	93	72	0.16

August 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	93	72	0.01
August 2	92	74	0.00
August 3	95	75	0.08
August 4	92	74	0.00
August 5	95	76	0.44
August 6	90	76	0.00
August 7	93	74	0.00
August 8	95	75	0.00
August 9	94	79	0.00
August 10	89	76	0.03
August 11	94	74	0.09
August 12	86	74	0.09
August 13	84	70	0.00
August 14	89	69	0.00
August 15	82	73	0.06
August 16	75	65	0.00
August 17	84	59	0.00
August 18	73	67	0.00
August 19	79	71	0.00
August 20	85	70	0.00
August 21	79	68	0.00
August 22	78	69	0.00
August 23	87	66	0.00
August 24	90	66	0.00
August 25	92	69	0.00
August 26	95	70	0.00
August 27	95	73	0.00
August 28	94	74	0.00
August 29	89	73	0.00
August 30	91	71	0.00
August 31	92	73	0.00

September 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	96	75	0.00
September 2	98	76	0.08
September 3	87	72	0.00
September 4	90	68	0.00
September 5	85	72	0.02
September 6	90	73	0.00
September 7	82	68	0.00
September 8	83	62	0.00
September 9	85	67	0.00
September 10	80	65	0.00
September 11	81	56	0.00
September 12	87	62	0.00
September 13	87	65	0.00
September 14	85	70	0.01
September 15	77	62	0.00
September 16	73	57	0.00
September 17	85	63	1.84
September 18	77	59	0.55
September 19	79	56	0.00
September 20	80	60	0.00
September 21	88	66	0.00
September 22	90	71	0.00
September 23	86	64	0.00
September 24	74	58	0.00
September 25	65	60	0.28
September 26	73	51	0.01
September 27	64	44	0.00
September 28	75	46	0.00
September 29	71	55	0.00
September 30	74	60	0.00

October 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	78	60	0.00
October 2	78	58	0.08
October 3	62	54	0.61
October 4	65	50	0.00
October 5	64	49	0.00
October 6	64	47	0.00
October 7	64	46	0.00
October 8	72	46	0.00
October 9	72	54	0.00
October 10	62	48	0.00
October 11	67	51	0.08
October 12	61	43	0.00
October 13	55	39	0.00
October 14	58	36	0.00
October 15	64	46	0.00
October 16	74	46	0.00
October 17	78	51	0.00
October 18	76	59	0.31
October 19	69	57	0.00
October 20	60	44	0.00
October 21	70	44	0.00
October 22	63	44	0.00
October 23	53	37	0.00
October 24	58	41	0.00
October 25	67	44	3.82
October 26	48	40	0.03
October 27	51	40	0.00
October 28	55	45	0.10
October 29	52	36	0.00
October 30	53	36	0.00
October 31	61	35	0.00

November 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	58	41	0.00	0.0
November 2	50	34	0.00	0.0
November 3	54	31	0.00	0.0
November 4	56	44	0.29	0.0
November 5	55	35	0.00	0.0
November 6	52	31	0.00	0.0
November 7	67	43	0.00	0.0
November 8	66	41	0.01	0.0
November 9	62	39	0.13	0.0
November 10	54	37	0.00	0.0
November 11	43	34	0.00	0.0
November 12	46	34	0.00	0.0
November 13	59	36	0.00	0.0
November 14	69	42	0.00	0.0
November 15	54	39	0.00	0.0
November 16	46	29	0.00	0.0
November 17	37	25	0.67	0.2
November 18	38	33	0.45	0.0
November 19	42	31	0.00	0.0
November 20	47	29	0.00	0.0
November 21	49	28	0.00	0.0
November 22	50	31	0.00	0.0
November 23	46	29	0.00	0.0
November 24	56	43	1.00	0.0
November 25	50	36	0.00	0.0
November 26	46	32	0.00	0.0
November 27	43	32	0.05	0.0
November 28	52	38	0.25	0.0
November 29	43	36	0.00	0.0
November 30	51	34	0.00	0.0

December 1980 Philadelphia Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	63	40	0.00	0.0
December 2	64	39	0.04	0.0
December 3	41	28	0.00	0.0
December 4	38	24	0.00	0.0
December 5	41	24	0.00	0.0
December 6	50	25	0.00	0.0
December 7	53	39	0.00	0.0
December 8	67	40	0.00	0.0
December 9	61	41	0.07	0.0
December 10	45	36	0.00	0.0
December 11	37	28	0.00	0.0
December 12	42	27	0.01	0.0
December 13	53	30	0.00	0.0
December 14	45	23	0.00	0.0
December 15	30	19	0.05	0.5
December 16	40	30	0.14	0.0
December 17	32	18	0.00	0.0
December 18	41	18	0.00	0.0
December 19	44	16	0.00	0.0
December 20	23	12	0.00	0.0
December 21	26	12	0.00	0.0
December 22	29	12	0.00	0.0
December 23	32	22	0.25	0.9
December 24	34	22	0.21	0.0
December 25	24	1	0.00	0.0
December 26	23	6	0.00	0.0
December 27	30	15	0.00	0.0
December 28	38	29	0.00	0.0
December 29	49	36	0.00	0.0
December 30	42	21	0.00	0.0
December 31	27	15	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