Portland Weather in 1918

Historical record of Portland, Maine weather for the year 1918 based on NOAA data.

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1918 Portland Weather Extremes
Highest temperature	94 °F	July 23
Lowest temperature	-14 °F	February 5
Highest daily low	69 °F	July 23
Lowest daily high	-4 °F	February 5
Most daily precipitation	2.1 inches	January 15
Most daily snow	9.4 inches	January 15
Total annual precipitation	38.5 inches	-
Total annual snow	64.1 inches	-

What was the hottest temperature in Portland in 1918?

The highest temperature recorded in Portland, Maine in 1918 was 94 °F which happened on July 23.

Highest Temperatures: All-Time By Year

Highest Temperatures in Portland in 1918

Rank	Temperature	Date
1	94 °F	Jul 23
2	93 °F	Aug 24
2	93 °F	Jul 27
4	90 °F	Aug 14
5	89 °F	Jun 2
6	86 °F	Jul 20
7	85 °F	Aug 6
7	85 °F	May 6
9	84 °F	Jul 29
9	84 °F	Jul 28

What was the coldest temperature in Portland in 1918?

The lowest temperature recorded in Portland, Maine in 1918 was -14 °F which happened on Feb 5.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Portland in 1918

Rank	Temperature	Date
1	-14 °F	February 5
2	-9 °F	February 6
2	-9 °F	January 2
4	-8 °F	January 28
5	-7 °F	February 22
6	-5 °F	February 4
6	-5 °F	February 2
8	-3 °F	February 21
8	-3 °F	January 27
8	-3 °F	January 1

January 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	11	-3	0.00	0.0
January 2	10	-9	0.00	0.0
January 3	6	-2	0.03	0.3
January 4	13	5	0.00	0.1
January 5	21	12	0.01	0.1
January 6	33	20	0.00	0.0
January 7	28	15	0.20	1.2
January 8	34	28	0.02	0.3
January 9	30	20	0.00	0.0
January 10	21	14	0.00	0.0
January 11	26	7	0.00	0.0
January 12	42	18	0.79	1.8
January 13	32	5	0.00	0.0
January 14	22	5	0.00	0.0
January 15	28	13	2.07	9.4
January 16	29	16	0.00	0.0
January 17	23	9	0.00	0.0
January 18	28	12	0.00	0.0
January 19	27	15	0.02	0.2
January 20	17	5	0.00	0.0
January 21	25	10	0.00	0.0
January 22	19	8	0.07	0.4
January 23	24	10	0.00	0.2
January 24	19	4	0.00	0.0
January 25	18	11	0.13	1.3
January 26	26	3	0.00	0.0
January 27	11	-3	0.00	0.0
January 28	3	-8	0.10	0.1
January 29	22	0	0.04	1.3
January 30	20	5	0.00	0.0
January 31	18	4	0.00	0.0

February 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	17	-1	0.00	0.0
February 2	21	-5	0.00	0.0
February 3	16	4	0.35	1.0
February 4	22	-5	0.00	1.9
February 5	-4	-14	0.00	0.0
February 6	8	-9	0.18	1.4
February 7	14	5	0.11	0.4
February 8	20	10	0.03	1.2
February 9	28	0	0.58	3.1
February 10	24	11	0.02	0.2
February 11	30	9	0.00	0.0
February 12	34	27	0.26	0.0
February 13	44	29	0.00	0.0
February 14	41	24	0.00	0.0
February 15	53	24	0.11	0.0
February 16	24	13	0.00	0.0
February 17	25	10	0.30	5.0
February 18	28	3	0.00	0.0
February 19	40	19	0.19	0.3
February 20	50	9	0.05	0.0
February 21	9	-3	0.00	0.0
February 22	12	-7	0.10	0.4
February 23	24	4	0.04	1.0
February 24	34	13	0.00	0.0
February 25	50	30	0.00	0.0
February 26	45	22	0.28	0.0
February 27	32	18	0.00	0.0
February 28	41	30	0.02	0.1

March 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	32	25	0.31	2.3
March 2	41	19	0.00	0.0
March 3	39	13	0.00	0.0
March 4	32	10	0.00	0.0
March 5	38	28	0.09	0.8
March 6	35	24	0.06	0.1
March 7	24	11	0.07	0.6
March 8	35	8	0.00	0.0
March 9	40	22	0.03	0.0
March 10	22	12	1.09	6.6
March 11	28	6	0.00	0.0
March 12	33	18	0.09	0.7
March 13	42	30	0.00	0.0
March 14	32	27	0.19	1.3
March 15	32	7	0.00	0.4
March 16	36	6	0.00	0.0
March 17	55	27	0.00	0.0
March 18	43	32	0.00	0.0
March 19	38	28	0.00	0.0
March 20	40	28	0.00	0.0
March 21	44	27	0.00	0.0
March 22	42	31	0.00	0.0
March 23	40	27	0.00	0.0
March 24	48	25	0.00	0.0
March 25	40	28	0.00	0.0
March 26	42	29	0.00	0.0
March 27	39	27	0.00	0.0
March 28	49	25	0.00	0.0
March 29	44	30	0.00	0.0
March 30	54	28	0.00	0.0
March 31	67	43	0.00	0.0

April 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	63	37	0.00	0.0
April 2	69	41	0.00	0.0
April 3	54	33	0.00	0.0
April 4	41	27	0.00	0.0
April 5	43	28	0.00	0.0
April 6	55	30	0.00	0.0
April 7	48	32	0.00	0.0
April 8	45	33	0.00	0.0
April 9	41	36	0.07	0.0
April 10	45	29	0.00	0.0
April 11	40	29	0.00	0.0
April 12	35	29	0.63	3.7
April 13	37	32	0.20	0.5
April 14	51	35	0.00	0.0
April 15	70	39	0.00	0.0
April 16	52	37	0.00	0.0
April 17	60	36	0.00	0.0
April 18	46	26	0.03	0.0
April 19	47	28	0.00	0.0
April 20	47	29	0.00	0.0
April 21	39	36	1.39	0.0
April 22	55	36	0.08	0.0
April 23	71	43	0.13	0.0
April 24	51	40	0.00	0.0
April 25	51	34	0.00	0.0
April 26	62	38	0.00	0.0
April 27	58	41	0.00	0.0
April 28	57	40	0.00	0.0
April 29	45	38	0.17	0.0
April 30	60	42	0.00	0.0

May 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	56	42	0.79
May 2	67	39	0.00
May 3	62	46	0.00
May 4	62	42	0.00
May 5	49	39	0.00
May 6	85	46	0.00
May 7	80	59	0.00
May 8	78	50	0.00
May 9	70	43	0.00
May 10	60	48	0.12
May 11	63	47	0.00
May 12	52	44	0.00
May 13	62	45	0.01
May 14	61	51	0.13
May 15	67	49	0.00
May 16	63	43	0.00
May 17	75	48	0.00
May 18	82	51	0.00
May 19	72	51	0.00
May 20	70	55	0.00
May 21	79	60	0.03
May 22	65	42	0.00
May 23	78	45	0.00
May 24	62	50	0.00
May 25	68	50	0.05
May 26	60	46	0.00
May 27	53	47	0.41
May 28	70	47	0.01
May 29	58	47	0.04
May 30	50	46	0.09
May 31	66	48	0.08

June 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	73	56	0.02
June 2	89	58	0.00
June 3	82	65	0.00
June 4	65	51	0.00
June 5	67	54	0.01
June 6	58	48	0.00
June 7	77	54	0.30
June 8	72	51	0.00
June 9	77	52	0.00
June 10	60	49	0.32
June 11	64	42	0.00
June 12	61	50	0.15
June 13	65	52	0.00
June 14	70	49	0.00
June 15	69	50	0.00
June 16	69	47	0.00
June 17	71	53	0.00
June 18	71	53	0.00
June 19	58	48	0.08
June 20	61	41	0.00
June 21	62	45	0.00
June 22	56	52	1.76
June 23	60	51	0.08
June 24	67	51	0.00
June 25	74	53	0.00
June 26	62	53	0.00
June 27	60	48	0.00
June 28	52	48	0.00
June 29	60	50	0.01
June 30	71	53	0.00

July 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	57	53	0.05
July 2	62	54	0.35
July 3	73	55	0.00
July 4	81	57	0.00
July 5	64	57	0.32
July 6	57	53	0.05
July 7	58	54	0.07
July 8	69	53	0.36
July 9	66	52	0.26
July 10	74	56	0.04
July 11	73	57	0.00
July 12	73	59	0.00
July 13	65	55	0.00
July 14	72	57	0.17
July 15	76	60	0.12
July 16	80	60	0.00
July 17	76	61	0.19
July 18	74	63	0.04
July 19	78	63	0.00
July 20	86	60	0.00
July 21	82	65	0.00
July 22	80	62	0.00
July 23	94	69	0.00
July 24	78	60	0.10
July 25	66	60	0.00
July 26	75	61	0.01
July 27	93	67	0.00
July 28	84	68	0.01
July 29	84	65	0.00
July 30	79	65	0.80
July 31	67	57	0.00

August 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	70	59	0.00
August 2	81	56	0.00
August 3	70	55	0.05
August 4	66	49	0.00
August 5	74	59	0.19
August 6	85	62	0.01
August 7	72	59	0.07
August 8	75	60	1.05
August 9	63	60	1.49
August 10	61	55	0.01
August 11	59	55	0.09
August 12	77	59	0.00
August 13	71	58	0.00
August 14	90	62	0.66
August 15	77	61	0.00
August 16	71	57	0.00
August 17	68	51	0.00
August 18	65	48	0.00
August 19	72	50	0.00
August 20	79	54	0.00
August 21	78	58	0.00
August 22	82	61	0.00
August 23	82	64	0.00
August 24	93	65	0.59
August 25	75	63	0.00
August 26	76	62	0.01
August 27	75	58	0.00
August 28	66	54	0.00
August 29	61	55	0.40
August 30	73	59	0.00
August 31	63	58	0.02

September 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	77	61	0.18
September 2	73	54	0.00
September 3	69	55	0.00
September 4	69	58	0.00
September 5	64	58	0.01
September 6	76	62	0.02
September 7	65	53	0.00
September 8	63	50	0.23
September 9	66	52	0.19
September 10	69	47	0.00
September 11	53	39	0.00
September 12	56	44	0.00
September 13	58	51	0.52
September 14	71	51	0.00
September 15	68	50	0.00
September 16	72	47	0.00
September 17	68	57	0.89
September 18	57	51	0.82
September 19	72	48	0.00
September 20	67	57	0.52
September 21	57	46	0.26
September 22	56	41	0.00
September 23	62	41	0.13
September 24	53	44	0.24
September 25	55	40	0.00
September 26	56	48	0.98
September 27	57	45	0.56
September 28	67	45	0.00
September 29	67	46	0.00
September 30	60	39	0.03

October 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	57	44	0.01
October 2	58	42	0.00
October 3	65	46	0.11
October 4	62	40	0.00
October 5	57	49	0.18
October 6	50	41	0.66
October 7	53	39	0.00
October 8	57	34	0.00
October 9	58	36	0.00
October 10	67	40	0.00
October 11	76	46	0.00
October 12	57	50	0.02
October 13	68	53	0.31
October 14	56	40	0.00
October 15	52	38	0.00
October 16	55	41	0.00
October 17	50	42	0.25
October 18	48	36	0.32
October 19	53	37	0.00
October 20	53	37	0.21
October 21	57	43	0.01
October 22	54	40	0.00
October 23	59	36	0.00
October 24	56	38	0.00
October 25	51	40	0.00
October 26	56	50	0.15
October 27	53	49	0.01
October 28	58	47	0.02
October 29	65	56	0.00
October 30	61	52	0.01
October 31	62	52	0.12

November 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	56	41	0.00
November 2	50	37	0.00
November 3	48	35	0.00
November 4	42	35	0.25
November 5	49	33	0.03
November 6	42	29	0.00
November 7	48	31	0.00
November 8	50	36	0.00
November 9	46	33	0.01
November 10	56	39	0.09
November 11	43	30	0.00
November 12	41	26	0.00
November 13	45	29	0.07
November 14	44	36	0.14
November 15	48	35	0.00
November 16	48	38	0.00
November 17	49	39	1.08
November 18	51	45	0.96
November 19	55	42	0.03
November 20	45	43	0.09
November 21	44	40	0.12
November 22	45	33	0.00
November 23	39	29	0.00
November 24	45	28	0.00
November 25	46	30	0.00
November 26	30	17	0.00
November 27	41	17	0.00
November 28	42	27	0.07
November 29	49	40	0.44
November 30	44	29	0.00

December 1918 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	29	14	0.02	0.2
December 2	25	13	0.04	0.0
December 3	33	21	0.11	1.4
December 4	32	28	0.28	1.6
December 5	31	18	0.00	0.0
December 6	23	15	0.10	1.1
December 7	20	11	0.01	0.1
December 8	26	19	0.05	0.4
December 9	40	24	0.00	0.0
December 10	28	17	0.00	0.0
December 11	30	13	0.33	0.0
December 12	32	24	0.31	4.3
December 13	37	26	0.23	0.1
December 14	43	37	0.34	0.0
December 15	49	36	0.45	0.0
December 16	38	32	0.00	0.0
December 17	32	22	0.00	0.0
December 18	27	18	0.00	0.0
December 19	32	18	0.00	0.0
December 20	42	20	0.00	0.0
December 21	50	32	0.00	0.0
December 22	43	33	0.09	0.0
December 23	56	40	0.66	0.0
December 24	40	33	0.23	0.0
December 25	37	34	0.41	0.0
December 26	35	26	0.09	0.8
December 27	26	19	0.00	0.0
December 28	23	16	0.19	1.1
December 29	25	16	0.14	2.1
December 30	33	16	0.00	0.0
December 31	18	10	0.22	1.2

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Weather Station Details

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