Pittsburgh Weather in 1990

Historical record of Pittsburgh, Pennsylvania weather for the year 1990 based on NOAA data.

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1990 Pittsburgh Weather Extremes
Highest temperature	94 °F	July 9
Lowest temperature	0 °F	February 26
Highest daily low	72 °F	July 9
Lowest daily high	17 °F	February 25
Most daily precipitation	2.8 inches	December 30
Most daily snow	3.9 inches	December 27
Total annual precipitation	52.2 inches	-
Total annual snow	18.7 inches	-

What was the hottest temperature in Pittsburgh in 1990?

The highest temperature recorded in Pittsburgh, Pennsylvania in 1990 was 94 °F which happened on July 9.

Highest Temperatures: All-Time By Year

Highest Temperatures in Pittsburgh in 1990

Rank	Temperature	Date
1	94 °F	Jul 9
2	91 °F	Jul 4
3	90 °F	Jun 16
4	89 °F	Aug 28
4	89 °F	Jul 27
4	89 °F	Jun 14
4	89 °F	Apr 27
8	88 °F	Jul 28
8	88 °F	Apr 28
10	87 °F	Aug 27
10	87 °F	Aug 17
10	87 °F	Jul 29
10	87 °F	Jun 18
10	87 °F	Jun 17
10	87 °F	Apr 26
10	87 °F	Apr 25

What was the coldest temperature in Pittsburgh in 1990?

The lowest temperature recorded in Pittsburgh, Pennsylvania in 1990 was 0 °F which happened on Feb 26.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Pittsburgh in 1990

Rank	Temperature	Date
1	0 °F	February 26
2	6 °F	February 25
3	8 °F	December 25
4	12 °F	December 24
5	13 °F	December 27
6	14 °F	December 26
6	14 °F	March 4
8	15 °F	March 7
8	15 °F	February 24
10	17 °F	March 27
10	17 °F	March 1
10	17 °F	January 14
10	17 °F	January 13

January 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	33	29	0.02	0.2
January 2	39	26	0.00	0.0
January 3	46	26	0.00	0.0
January 4	54	37	0.17	0.0
January 5	41	30	0.00	0.0
January 6	41	23	0.00	0.0
January 7	44	22	0.00	0.0
January 8	42	24	0.00	0.0
January 9	52	30	0.03	0.0
January 10	43	32	0.07	0.2
January 11	46	30	0.00	0.0
January 12	35	21	0.12	1.2
January 13	25	17	0.02	0.2
January 14	37	17	0.02	0.2
January 15	47	32	0.13	0.9
January 16	54	44	0.00	0.0
January 17	63	43	0.03	0.0
January 18	57	34	0.29	0.0
January 19	34	26	0.00	0.0
January 20	40	30	0.94	0.0
January 21	46	34	0.14	0.0
January 22	40	32	0.01	0.1
January 23	46	26	0.09	0.0
January 24	57	41	0.00	0.0
January 25	60	36	0.06	0.0
January 26	36	23	0.13	1.2
January 27	52	21	0.00	0.0
January 28	51	32	0.00	0.0
January 29	35	30	1.03	3.5
January 30	40	26	0.00	0.0
January 31	49	22	0.00	0.0

February 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	50	31	0.31	0.0
February 2	56	33	0.08	0.0
February 3	45	29	0.06	0.0
February 4	46	24	0.78	0.4
February 5	34	24	0.00	0.0
February 6	54	31	0.00	0.0
February 7	48	40	0.00	0.0
February 8	58	36	0.00	0.0
February 9	54	43	0.20	0.0
February 10	43	28	0.26	0.0
February 11	35	26	0.07	0.4
February 12	39	21	0.00	0.0
February 13	64	31	0.00	0.0
February 14	60	34	0.63	0.0
February 15	64	35	0.28	0.0
February 16	64	37	0.24	0.0
February 17	39	20	0.00	0.0
February 18	48	18	0.00	0.0
February 19	45	26	0.00	0.0
February 20	36	20	0.00	0.0
February 21	55	20	0.00	0.0
February 22	66	38	0.03	0.0
February 23	62	30	0.19	0.1
February 24	35	15	0.10	1.0
February 25	17	6	0.02	0.2
February 26	27	0	0.00	0.0
February 27	40	24	0.06	0.4
February 28	35	24	0.00	0.0

March 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	43	17	0.00	0.0
March 2	52	23	0.00	0.0
March 3	44	22	0.00	0.0
March 4	36	14	0.00	0.0
March 5	44	27	0.00	0.0
March 6	44	25	0.00	0.0
March 7	44	15	0.00	0.0
March 8	53	22	0.00	0.0
March 9	53	41	0.16	0.0
March 10	63	37	0.00	0.0
March 11	66	53	0.00	0.0
March 12	78	57	0.00	0.0
March 13	78	60	0.00	0.0
March 14	79	55	0.00	0.0
March 15	80	59	0.00	0.0
March 16	71	59	0.07	0.0
March 17	60	46	0.69	0.0
March 18	49	33	0.00	0.0
March 19	39	31	0.23	0.2
March 20	35	24	0.00	0.0
March 21	51	23	0.00	0.0
March 22	67	35	0.01	0.0
March 23	50	31	0.04	0.0
March 24	33	25	0.04	0.4
March 25	46	23	0.00	0.0
March 26	45	26	0.00	0.0
March 27	42	17	0.00	0.0
March 28	54	23	0.00	0.0
March 29	55	40	0.06	0.0
March 30	68	42	0.03	0.0
March 31	57	44	0.14	0.0

April 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	62	45	0.32	0.0
April 2	55	39	0.13	0.0
April 3	39	32	0.07	0.5
April 4	51	31	0.17	1.3
April 5	53	34	0.07	0.0
April 6	46	30	0.05	0.5
April 7	38	26	0.03	0.4
April 8	52	25	0.00	0.0
April 9	66	34	0.00	0.0
April 10	58	43	1.04	0.0
April 11	47	34	0.00	0.0
April 12	40	29	0.03	0.3
April 13	51	30	0.00	0.0
April 14	59	37	0.41	0.0
April 15	58	39	0.00	0.0
April 16	65	38	0.00	0.0
April 17	55	33	0.14	0.3
April 18	51	28	0.00	0.0
April 19	65	31	0.00	0.0
April 20	65	53	0.29	0.0
April 21	68	47	0.67	0.0
April 22	72	38	0.00	0.0
April 23	78	41	0.00	0.0
April 24	82	48	0.00	0.0
April 25	87	62	0.06	0.0
April 26	87	61	0.00	0.0
April 27	89	56	0.00	0.0
April 28	88	61	0.00	0.0
April 29	68	53	0.00	0.0
April 30	76	49	0.00	0.0

May 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	63	51	0.00
May 2	58	46	0.00
May 3	63	45	0.02
May 4	63	48	0.62
May 5	63	44	0.16
May 6	61	42	0.01
May 7	70	40	0.00
May 8	77	54	0.00
May 9	76	56	0.00
May 10	65	43	0.18
May 11	61	40	0.01
May 12	54	38	0.37
May 13	65	49	0.15
May 14	72	41	0.00
May 15	77	56	0.29
May 16	75	61	0.70
May 17	69	52	0.62
May 18	67	49	0.00
May 19	73	46	0.00
May 20	73	61	1.28
May 21	64	50	0.03
May 22	66	48	0.00
May 23	67	45	0.00
May 24	70	45	0.00
May 25	73	52	0.47
May 26	65	57	0.35
May 27	69	56	0.00
May 28	65	52	0.35
May 29	56	49	0.58
May 30	65	44	0.00
May 31	72	38	0.00

June 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	79	44	0.00
June 2	82	62	0.07
June 3	79	59	0.16
June 4	59	43	0.01
June 5	66	36	0.00
June 6	77	51	0.43
June 7	79	63	0.00
June 8	82	60	0.68
June 9	79	64	0.15
June 10	72	56	0.02
June 11	75	54	0.00
June 12	74	49	0.00
June 13	84	58	0.00
June 14	89	63	0.95
June 15	85	65	0.05
June 16	90	63	0.00
June 17	87	67	0.00
June 18	87	68	0.34
June 19	69	55	0.00
June 20	74	49	0.09
June 21	82	63	0.00
June 22	79	64	0.10
June 23	70	58	0.08
June 24	63	55	0.15
June 25	78	55	0.00
June 26	80	55	0.00
June 27	84	63	0.00
June 28	83	61	0.57
June 29	86	65	0.00
June 30	86	68	0.39

July 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	78	61	0.00
July 2	81	55	0.00
July 3	83	57	0.00
July 4	91	67	0.00
July 5	86	65	0.00
July 6	72	59	0.00
July 7	79	53	0.00
July 8	85	64	0.00
July 9	94	72	1.24
July 10	86	70	0.00
July 11	73	62	0.72
July 12	71	60	1.55
July 13	63	59	0.21
July 14	78	60	0.18
July 15	74	61	0.68
July 16	80	58	0.00
July 17	85	63	0.00
July 18	85	63	0.00
July 19	86	64	0.00
July 20	85	64	0.29
July 21	78	68	1.06
July 22	79	64	0.15
July 23	74	63	0.28
July 24	82	57	0.00
July 25	82	64	0.00
July 26	84	60	0.00
July 27	89	60	0.00
July 28	88	63	0.00
July 29	87	64	0.00
July 30	86	66	0.23
July 31	71	63	0.00

August 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	77	55	0.00
August 2	82	54	0.00
August 3	85	57	0.00
August 4	84	62	0.01
August 5	81	69	0.44
August 6	77	63	0.00
August 7	73	59	0.00
August 8	79	54	0.00
August 9	83	58	0.00
August 10	83	60	0.00
August 11	77	60	0.00
August 12	84	58	0.00
August 13	79	63	0.74
August 14	79	60	0.00
August 15	81	57	0.00
August 16	85	60	0.00
August 17	87	62	0.00
August 18	79	65	0.00
August 19	84	67	1.91
August 20	73	64	0.00
August 21	67	60	0.28
August 22	70	62	0.00
August 23	72	63	0.18
August 24	80	64	0.00
August 25	82	63	0.00
August 26	85	63	0.00
August 27	87	66	0.00
August 28	89	65	0.03
August 29	79	61	0.00
August 30	80	55	0.00
August 31	84	56	0.00

September 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	85	59	0.00
September 2	84	67	0.06
September 3	78	60	0.00
September 4	82	56	0.00
September 5	79	62	0.48
September 6	86	66	0.64
September 7	76	66	1.95
September 8	79	60	0.01
September 9	74	60	0.82
September 10	80	55	0.00
September 11	84	57	0.00
September 12	74	64	0.07
September 13	80	64	0.00
September 14	79	62	0.33
September 15	63	55	0.01
September 16	65	48	0.14
September 17	60	42	0.00
September 18	64	38	0.00
September 19	64	50	0.57
September 20	69	51	0.00
September 21	72	46	0.25
September 22	68	51	0.18
September 23	54	46	0.00
September 24	61	41	0.00
September 25	68	46	0.00
September 26	73	54	0.00
September 27	73	50	0.00
September 28	80	49	0.00
September 29	75	57	0.19
September 30	63	48	0.30

October 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	65	43	0.00
October 2	66	46	0.00
October 3	78	44	0.00
October 4	69	54	0.72
October 5	75	51	0.00
October 6	79	54	0.00
October 7	77	54	0.00
October 8	73	61	0.00
October 9	74	62	0.00
October 10	80	59	0.00
October 11	59	49	0.49
October 12	65	49	0.81
October 13	64	57	0.01
October 14	66	53	0.00
October 15	63	44	0.00
October 16	64	39	0.00
October 17	76	47	0.00
October 18	68	40	0.81
October 19	48	35	0.00
October 20	62	30	0.00
October 21	69	41	0.00
October 22	58	54	0.38
October 23	56	49	0.29
October 24	59	40	0.00
October 25	51	40	0.00
October 26	47	29	0.00
October 27	56	27	0.00
October 28	53	40	0.00
October 29	50	35	0.00
October 30	65	29	0.00
October 31	71	50	0.00

November 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	72	48	0.00
November 2	72	47	0.00
November 3	71	52	0.00
November 4	70	48	0.00
November 5	70	44	0.32
November 6	44	31	0.01
November 7	42	29	0.01
November 8	42	27	0.00
November 9	48	33	0.46
November 10	46	40	0.15
November 11	45	31	0.05
November 12	42	29	0.00
November 13	40	30	0.00
November 14	51	24	0.00
November 15	69	37	0.00
November 16	65	45	0.30
November 17	47	35	0.00
November 18	45	28	0.00
November 19	50	22	0.00
November 20	51	27	0.00
November 21	56	29	0.00
November 22	58	47	0.69
November 23	56	39	0.00
November 24	47	33	0.00
November 25	55	40	0.00
November 26	68	35	0.00
November 27	75	55	0.04
November 28	73	38	0.02
November 29	39	31	0.00
November 30	42	25	0.00

December 1990 Pittsburgh Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	54	27	0.00	0.0
December 2	48	39	0.00	0.0
December 3	55	37	1.31	0.0
December 4	50	25	0.14	0.2
December 5	30	24	0.00	0.0
December 6	43	29	0.00	0.0
December 7	40	28	0.00	0.0
December 8	44	23	0.00	0.0
December 9	47	27	0.00	0.0
December 10	49	32	0.00	0.0
December 11	50	25	0.00	0.0
December 12	58	41	0.00	0.0
December 13	56	33	0.02	0.0
December 14	39	22	0.00	0.0
December 15	54	33	0.98	0.0
December 16	40	36	0.00	0.0
December 17	47	35	0.08	0.0
December 18	57	38	2.05	0.0
December 19	41	29	0.00	0.0
December 20	45	29	0.00	0.0
December 21	64	40	0.21	0.0
December 22	62	56	0.11	0.0
December 23	60	33	0.29	0.0
December 24	34	12	0.10	0.4
December 25	28	8	0.00	0.0
December 26	25	14	0.00	0.0
December 27	27	13	0.39	3.9
December 28	39	26	0.03	0.1
December 29	63	37	0.04	0.0
December 30	64	35	2.76	0.0
December 31	35	22	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1948–2024	Pittsburgh International Airport	location
1926–1947	Pittsburgh	location