Portland Weather in 1998

Historical record of Portland, Maine weather for the year 1998 based on NOAA data.

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1998 Portland Weather Extremes
Highest temperature	92 °F	July 22
Lowest temperature	-6 °F	December 31
Highest daily low	69 °F	July 16
Lowest daily high	14 °F	December 31
Most daily precipitation	5.6 inches	October 10
Most daily snow	7.8 inches	January 16
Total annual precipitation	54.8 inches	-
Total annual snow	39.4 inches	-

What was the hottest temperature in Portland in 1998?

The highest temperature recorded in Portland, Maine in 1998 was 92 °F which happened on July 22.

Highest Temperatures: All-Time By Year

Highest Temperatures in Portland in 1998

Rank	Temperature	Date
1	92 °F	Jul 22
2	90 °F	May 29
3	89 °F	Jul 14
4	88 °F	Mar 31
5	87 °F	Sep 6
5	87 °F	Aug 24
5	87 °F	Jul 15
8	86 °F	Jul 18
9	85 °F	Aug 26
9	85 °F	Aug 6

What was the coldest temperature in Portland in 1998?

The lowest temperature recorded in Portland, Maine in 1998 was -6 °F which happened on Dec 31.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Portland in 1998

Rank	Temperature	Date
1	-6 °F	December 31
2	1 °F	December 30
2	1 °F	January 1
4	3 °F	January 27
5	4 °F	March 13
6	5 °F	February 15
7	6 °F	January 23
8	7 °F	February 14
9	8 °F	March 12
9	8 °F	February 16

January 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	23	1	0.00	0.0
January 2	39	22	0.00	0.0
January 3	54	34	0.00	0.0
January 4	50	29	0.02	0.0
January 5	37	29	0.00	0.0
January 6	37	28	0.12	0.0
January 7	33	26	0.47	0.0
January 8	34	31	1.22	0.0
January 9	32	29	0.20	0.0
January 10	40	24	0.00	0.0
January 11	41	27	0.00	0.0
January 12	29	16	0.00	0.0
January 13	42	19	0.10	0.0
January 14	29	10	0.00	0.0
January 15	28	10	0.05	0.8
January 16	24	19	0.63	7.8
January 17	26	15	0.00	0.0
January 18	30	23	0.02	0.0
January 19	34	27	0.02	0.1
January 20	33	30	0.00	0.2
January 21	35	24	0.01	0.0
January 22	25	12	0.00	0.0
January 23	20	6	0.65	6.4
January 24	34	19	1.29	1.2
January 25	36	23	0.00	0.0
January 26	26	10	0.00	0.0
January 27	22	3	0.00	0.0
January 28	32	18	0.00	0.0
January 29	39	28	0.00	0.0
January 30	33	27	0.03	0.6
January 31	39	27	0.00	0.0

February 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	35	17	0.00	0.0
February 2	39	17	0.00	0.0
February 3	48	26	0.00	0.0
February 4	35	27	0.00	0.0
February 5	31	24	0.00	0.0
February 6	37	17	0.00	0.0
February 7	30	19	0.00	0.0
February 8	31	18	0.00	0.0
February 9	36	12	0.00	0.0
February 10	35	21	0.00	0.0
February 11	41	23	0.00	0.0
February 12	46	37	1.06	0.0
February 13	40	20	0.02	0.0
February 14	26	7	0.00	0.0
February 15	26	5	0.00	0.0
February 16	32	8	0.00	0.0
February 17	38	21	0.00	0.0
February 18	37	32	2.30	0.9
February 19	37	33	0.44	0.0
February 20	42	31	0.00	0.0
February 21	42	34	0.00	0.0
February 22	48	27	0.00	0.0
February 23	37	22	0.00	0.0
February 24	38	33	1.47	0.0
February 25	41	36	0.43	0.0
February 26	45	36	0.00	0.0
February 27	51	37	0.00	0.0
February 28	50	36	0.00	0.0

March 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	40	35	0.02	0.0
March 2	51	32	0.00	0.0
March 3	47	31	0.00	0.0
March 4	47	30	0.00	0.0
March 5	44	28	0.00	0.0
March 6	43	27	0.00	0.0
March 7	41	26	0.04	0.0
March 8	39	23	0.11	0.0
March 9	52	35	2.18	0.0
March 10	58	24	0.02	0.0
March 11	31	14	0.00	0.0
March 12	26	8	0.00	0.0
March 13	33	4	0.00	0.0
March 14	35	27	0.32	4.0
March 15	38	24	0.00	0.0
March 16	39	21	0.00	0.0
March 17	38	19	0.00	0.0
March 18	43	22	0.00	0.0
March 19	36	33	0.60	0.9
March 20	35	31	0.00	0.0
March 21	32	26	0.02	0.0
March 22	29	23	0.92	4.8
March 23	39	24	0.00	0.0
March 24	42	22	0.00	0.0
March 25	42	23	0.00	0.0
March 26	53	33	0.00	0.0
March 27	74	39	0.00	0.0
March 28	75	41	0.00	0.0
March 29	72	43	0.00	0.0
March 30	64	36	0.00	0.0
March 31	88	45	0.00	0.0

April 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	48	39	0.36
April 2	43	39	0.04
April 3	48	36	0.16
April 4	43	31	0.00
April 5	45	34	0.00
April 6	54	38	0.00
April 7	62	29	0.00
April 8	57	30	0.00
April 9	53	39	0.00
April 10	53	36	0.00
April 11	54	29	0.00
April 12	56	26	0.00
April 13	67	30	0.00
April 14	63	30	0.00
April 15	57	30	0.00
April 16	50	44	0.04
April 17	57	47	0.59
April 18	62	42	0.00
April 19	62	47	0.30
April 20	54	37	0.69
April 21	63	33	0.00
April 22	65	37	0.00
April 23	54	40	0.70
April 24	52	38	0.33
April 25	52	33	0.15
April 26	49	28	0.00
April 27	50	33	0.00
April 28	60	35	0.00
April 29	74	34	0.00
April 30	71	45	0.00

May 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	74	41	0.00
May 2	55	47	0.57
May 3	51	47	0.12
May 4	59	46	0.01
May 5	52	48	0.15
May 6	54	48	1.65
May 7	54	49	0.27
May 8	64	52	0.00
May 9	60	52	0.02
May 10	58	48	0.25
May 11	58	49	0.02
May 12	58	37	0.00
May 13	55	36	0.00
May 14	59	32	0.00
May 15	72	38	0.00
May 16	70	49	0.00
May 17	58	49	0.00
May 18	81	45	0.00
May 19	74	52	0.00
May 20	73	47	0.00
May 21	78	51	0.00
May 22	67	48	0.02
May 23	73	43	0.00
May 24	77	48	0.00
May 25	76	46	0.00
May 26	73	47	0.01
May 27	69	41	0.00
May 28	81	45	0.00
May 29	90	62	0.09
May 30	81	57	0.00
May 31	65	50	0.65

June 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	71	48	0.00
June 2	62	40	0.00
June 3	65	44	0.24
June 4	62	43	0.00
June 5	67	46	0.00
June 6	65	47	0.00
June 7	64	44	0.00
June 8	63	48	0.29
June 9	66	41	0.00
June 10	74	50	0.00
June 11	72	48	0.00
June 12	65	52	0.20
June 13	63	56	3.58
June 14	63	56	1.72
June 15	61	54	0.12
June 16	59	54	1.54
June 17	72	56	0.28
June 18	74	56	0.00
June 19	72	57	0.00
June 20	74	59	0.00
June 21	67	59	0.00
June 22	70	59	0.00
June 23	69	59	0.00
June 24	81	62	0.07
June 25	79	63	0.00
June 26	73	64	0.05
June 27	65	52	0.88
June 28	70	52	0.00
June 29	73	54	0.00
June 30	74	60	0.04

July 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	73	59	0.67
July 2	81	55	0.00
July 3	81	58	0.00
July 4	69	59	0.00
July 5	73	56	0.17
July 6	77	53	0.00
July 7	75	60	0.00
July 8	73	57	0.00
July 9	78	59	0.00
July 10	78	58	0.00
July 11	72	54	0.44
July 12	77	52	0.00
July 13	78	55	0.00
July 14	89	63	0.00
July 15	87	69	0.00
July 16	84	69	0.00
July 17	83	68	0.00
July 18	86	61	0.00
July 19	82	57	0.00
July 20	79	63	0.90
July 21	84	63	0.00
July 22	92	66	0.00
July 23	81	66	0.24
July 24	79	58	0.00
July 25	78	52	0.00
July 26	78	53	0.00
July 27	79	54	0.00
July 28	84	63	0.00
July 29	81	65	0.50
July 30	81	59	0.00
July 31	74	62	0.00

August 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	80	57	0.00
August 2	79	54	0.00
August 3	84	57	0.00
August 4	82	59	0.00
August 5	83	58	0.00
August 6	85	61	0.00
August 7	79	67	0.03
August 8	84	65	0.00
August 9	84	61	0.00
August 10	84	67	0.00
August 11	80	66	0.19
August 12	70	56	0.73
August 13	71	54	0.00
August 14	75	50	0.00
August 15	76	60	0.00
August 16	84	62	0.00
August 17	72	64	0.64
August 18	83	60	0.00
August 19	74	54	0.00
August 20	75	51	0.00
August 21	74	58	0.00
August 22	81	55	0.01
August 23	73	61	0.94
August 24	87	64	0.76
August 25	79	61	0.69
August 26	85	66	0.00
August 27	82	62	0.00
August 28	82	58	0.00
August 29	70	62	0.04
August 30	82	59	0.00
August 31	79	59	0.00

September 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	73	53	0.00
September 2	71	59	0.03
September 3	73	54	0.00
September 4	76	56	0.00
September 5	73	52	0.00
September 6	87	54	0.00
September 7	76	62	0.47
September 8	70	53	0.08
September 9	69	49	0.00
September 10	71	50	0.00
September 11	74	49	0.00
September 12	81	50	0.00
September 13	72	54	0.00
September 14	71	50	0.00
September 15	74	62	1.35
September 16	77	51	0.05
September 17	70	44	0.00
September 18	62	47	0.00
September 19	72	52	0.00
September 20	74	56	0.00
September 21	71	58	0.02
September 22	72	54	0.70
September 23	61	39	0.01
September 24	61	37	0.00
September 25	66	41	0.00
September 26	69	51	0.00
September 27	77	57	0.31
September 28	72	45	0.00
September 29	62	39	0.00
September 30	69	48	0.00

October 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	69	42	0.04
October 2	58	38	0.00
October 3	58	37	0.00
October 4	62	32	0.00
October 5	62	31	0.00
October 6	57	31	0.00
October 7	55	30	0.00
October 8	60	53	0.35
October 9	56	52	2.63
October 10	56	52	5.61
October 11	61	55	0.29
October 12	56	44	0.00
October 13	53	46	0.00
October 14	53	46	0.55
October 15	53	45	0.65
October 16	59	40	0.00
October 17	61	39	0.00
October 18	70	50	0.00
October 19	68	44	0.00
October 20	62	37	0.00
October 21	54	35	0.00
October 22	53	34	0.00
October 23	58	31	0.00
October 24	71	38	0.00
October 25	68	40	0.00
October 26	49	31	0.00
October 27	50	27	0.00
October 28	55	38	0.31
October 29	53	43	0.00
October 30	51	43	0.02
October 31	55	41	0.00

November 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	54	35	0.00
November 2	54	36	0.00
November 3	48	35	0.00
November 4	42	26	0.00
November 5	50	25	0.00
November 6	45	24	0.00
November 7	44	38	0.00
November 8	45	29	0.00
November 9	41	26	0.00
November 10	44	24	0.00
November 11	55	44	0.69
November 12	51	39	0.00
November 13	46	27	0.00
November 14	45	24	0.02
November 15	57	36	0.06
November 16	45	33	0.00
November 17	39	32	0.03
November 18	43	27	0.00
November 19	45	25	0.12
November 20	49	43	0.16
November 21	48	34	0.02
November 22	45	25	0.00
November 23	52	38	0.00
November 24	54	34	0.00
November 25	47	28	0.00
November 26	51	31	0.70
November 27	47	33	0.00
November 28	48	29	0.00
November 29	45	25	0.00
November 30	46	35	0.00

December 1998 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	58	36	0.01	0.0
December 2	61	36	0.00	0.0
December 3	48	38	0.00	0.0
December 4	65	37	0.00	0.0
December 5	46	27	0.02	0.0
December 6	49	40	0.01	0.0
December 7	71	38	0.01	0.0
December 8	38	27	0.15	1.3
December 9	42	24	0.00	0.0
December 10	42	21	0.00	0.0
December 11	43	22	0.00	0.0
December 12	42	17	0.00	0.0
December 13	49	25	0.00	0.0
December 14	38	20	0.00	0.0
December 15	51	19	0.00	0.0
December 16	47	25	0.00	0.0
December 17	38	32	0.26	0.0
December 18	33	18	0.00	0.0
December 19	31	19	0.18	2.8
December 20	42	22	0.00	0.0
December 21	39	24	0.06	0.0
December 22	54	17	0.32	0.0
December 23	22	11	0.00	0.0
December 24	27	16	0.00	0.0
December 25	31	17	0.00	0.0
December 26	33	13	0.00	0.0
December 27	33	16	0.00	0.0
December 28	41	31	0.00	0.0
December 29	37	26	0.28	3.1
December 30	36	1	0.26	4.5
December 31	14	-6	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1940–2024	Portland International JetPort	location
1871–1940	Portland	location