Portland Weather in 1945

Historical record of Portland, Maine weather for the year 1945 based on NOAA data.

Jump to Month:

Year:

1945 Portland Weather Extremes
Highest temperature	95 °F	September 7
Lowest temperature	-18 °F	January 26
Highest daily low	65 °F	August 29
Lowest daily high	10 °F	January 25
Most daily precipitation	3.0 inches	October 7
Most daily snow	7.8 inches	February 5
Total annual precipitation	49.8 inches	-
Total annual snow	87.5 inches	-

What was the hottest temperature in Portland in 1945?

The highest temperature recorded in Portland, Maine in 1945 was 95 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Portland in 1945

Rank	Temperature	Date
1	95 °F	Sep 7
1	95 °F	Aug 21
3	92 °F	Sep 8
3	92 °F	Aug 29
5	91 °F	Jun 15
6	90 °F	Jul 1
7	88 °F	Aug 14
7	88 °F	Aug 11
9	87 °F	Aug 13
9	87 °F	Aug 12
9	87 °F	Aug 3
9	87 °F	Jul 2
9	87 °F	Jun 30

What was the coldest temperature in Portland in 1945?

The lowest temperature recorded in Portland, Maine in 1945 was -18 °F which happened on Jan 26.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Portland in 1945

Rank	Temperature	Date
1	-18 °F	January 26
2	-17 °F	January 11
3	-15 °F	January 10
4	-14 °F	January 25
5	-12 °F	January 12
6	-11 °F	December 22
7	-10 °F	December 21
8	-9 °F	December 23
8	-9 °F	February 1
10	-7 °F	February 6

January 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	53	35	1.13	0.0
January 2	36	17	0.00	0.0
January 3	26	9	0.00	0.0
January 4	36	21	0.07	0.3
January 5	28	8	0.00	0.0
January 6	12	1	0.00	0.0
January 7	12	0	0.50	7.4
January 8	27	12	0.02	0.0
January 9	29	5	0.08	0.9
January 10	12	-15	0.00	0.0
January 11	19	-17	0.00	0.0
January 12	34	-12	0.07	1.6
January 13	33	15	0.00	0.0
January 14	17	8	0.54	5.5
January 15	31	8	0.08	0.4
January 16	20	10	0.50	3.0
January 17	22	14	0.02	0.2
January 18	28	10	0.00	0.0
January 19	35	4	0.00	0.0
January 20	32	0	0.00	0.0
January 21	31	5	0.00	0.0
January 22	34	1	0.13	2.0
January 23	35	11	0.00	0.0
January 24	24	-3	0.00	0.0
January 25	10	-14	0.00	0.0
January 26	21	-18	0.00	0.0
January 27	28	8	0.00	0.0
January 28	34	5	0.00	0.0
January 29	29	13	0.74	6.5
January 30	28	12	0.00	0.0
January 31	25	2	0.00	0.0

February 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	32	-9	0.00	0.0
February 2	25	6	0.00	0.0
February 3	36	12	0.00	0.0
February 4	32	7	0.00	0.0
February 5	31	5	0.21	7.8
February 6	33	-7	0.00	0.0
February 7	33	1	0.00	0.0
February 8	21	12	0.50	4.1
February 9	26	5	0.51	4.3
February 10	35	5	0.08	0.1
February 11	40	28	0.01	0.0
February 12	33	10	0.00	0.0
February 13	29	-2	0.00	0.0
February 14	25	10	0.02	0.5
February 15	33	4	0.08	2.2
February 16	42	28	0.36	3.3
February 17	35	12	0.00	0.0
February 18	32	0	0.00	0.0
February 19	32	-1	0.00	0.0
February 20	27	-4	0.00	0.3
February 21	36	10	0.00	0.0
February 22	37	23	1.42	0.0
February 23	44	34	0.00	0.0
February 24	37	28	0.00	0.0
February 25	40	15	0.00	0.0
February 26	39	12	0.69	5.0
February 27	40	25	0.04	0.0
February 28	42	13	0.00	0.0

March 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	49	29	0.00	0.0
March 2	41	31	0.00	0.0
March 3	45	31	0.01	0.0
March 4	39	21	0.00	0.0
March 5	36	9	0.00	0.0
March 6	40	34	0.32	0.0
March 7	40	23	0.00	0.0
March 8	34	14	0.00	0.0
March 9	40	11	0.00	0.0
March 10	35	23	0.00	0.0
March 11	36	20	0.00	0.0
March 12	37	18	0.11	1.0
March 13	49	27	0.04	0.3
March 14	46	22	0.00	0.0
March 15	67	37	0.00	0.0
March 16	43	30	0.03	0.0
March 17	48	26	0.00	0.0
March 18	65	32	0.00	0.0
March 19	51	35	0.01	0.0
March 20	48	37	0.06	0.0
March 21	39	32	0.63	0.4
March 22	32	31	0.31	1.6
March 23	42	30	0.00	0.0
March 24	58	36	0.00	0.0
March 25	60	29	0.00	0.0
March 26	74	29	0.00	0.0
March 27	54	36	0.08	0.0
March 28	50	33	0.00	0.0
March 29	83	34	0.00	0.0
March 30	68	44	0.00	0.0
March 31	59	41	0.26	0.0

April 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	69	45	0.00
April 2	68	45	0.18
April 3	51	38	0.02
April 4	40	37	0.11
April 5	53	35	0.98
April 6	46	24	0.00
April 7	51	22	0.00
April 8	61	37	0.00
April 9	64	38	0.00
April 10	60	40	0.00
April 11	74	39	0.00
April 12	80	38	0.00
April 13	70	44	0.00
April 14	75	42	0.00
April 15	52	28	0.00
April 16	50	25	0.00
April 17	55	42	0.26
April 18	62	45	0.18
April 19	53	35	0.00
April 20	57	32	0.00
April 21	59	38	0.32
April 22	46	35	0.12
April 23	52	28	0.00
April 24	59	25	0.00
April 25	50	41	0.21
April 26	46	41	0.35
April 27	46	42	0.48
April 28	54	42	0.04
April 29	58	43	0.01
April 30	52	44	0.02

May 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	51	42	0.02	0.0
May 2	51	37	0.00	0.0
May 3	54	42	0.02	0.0
May 4	45	40	1.65	0.0
May 5	58	43	0.02	0.0
May 6	48	35	0.00	0.0
May 7	62	38	0.00	0.0
May 8	59	38	0.09	0.0
May 9	59	40	0.00	0.0
May 10	48	32	0.98	2.0
May 11	49	32	0.91	5.0
May 12	56	30	0.00	0.0
May 13	53	44	0.64	0.0
May 14	71	44	0.00	0.0
May 15	67	49	0.09	0.0
May 16	60	49	0.00	0.0
May 17	52	46	0.04	0.0
May 18	57	46	1.44	0.0
May 19	51	44	0.02	0.0
May 20	68	40	0.00	0.0
May 21	55	44	0.01	0.0
May 22	58	44	0.00	0.0
May 23	65	45	0.00	0.0
May 24	61	39	0.00	0.0
May 25	63	36	0.00	0.0
May 26	62	41	0.00	0.0
May 27	58	38	0.00	0.0
May 28	58	46	0.13	0.0
May 29	77	52	0.19	0.0
May 30	60	42	0.50	0.0
May 31	54	42	0.02	0.0

June 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	59	34	0.00
June 2	59	36	0.00
June 3	57	41	0.00
June 4	56	44	0.00
June 5	49	46	0.33
June 6	61	45	0.12
June 7	66	46	0.04
June 8	64	43	0.01
June 9	70	39	0.02
June 10	70	45	0.00
June 11	67	54	0.57
June 12	82	57	0.02
June 13	75	52	0.00
June 14	84	53	0.00
June 15	91	60	0.43
June 16	76	59	0.00
June 17	62	53	0.17
June 18	61	56	0.20
June 19	80	58	0.00
June 20	64	52	1.14
June 21	70	47	0.93
June 22	75	56	0.00
June 23	84	55	0.00
June 24	78	58	0.00
June 25	74	59	1.05
June 26	65	59	0.77
June 27	73	59	0.00
June 28	78	61	0.02
June 29	75	58	0.00
June 30	87	57	0.02

July 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	90	60	0.00
July 2	87	64	0.04
July 3	77	54	0.00
July 4	75	50	0.00
July 5	80	59	0.00
July 6	77	62	0.07
July 7	84	56	0.00
July 8	83	56	0.00
July 9	83	52	0.00
July 10	72	62	0.82
July 11	72	48	0.00
July 12	71	43	0.00
July 13	69	52	0.00
July 14	75	56	0.00
July 15	74	64	0.87
July 16	76	61	0.00
July 17	75	59	0.00
July 18	78	60	0.00
July 19	80	63	0.00
July 20	83	64	0.24
July 21	80	55	0.01
July 22	70	54	0.00
July 23	70	60	0.04
July 24	69	60	0.00
July 25	73	59	0.00
July 26	83	62	0.00
July 27	75	53	0.00
July 28	71	49	0.05
July 29	76	62	0.42
July 30	80	57	0.00
July 31	78	57	0.00

August 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	74	55	0.00
August 2	73	55	0.00
August 3	87	63	0.00
August 4	76	54	0.00
August 5	78	52	0.00
August 6	73	49	0.00
August 7	60	58	0.64
August 8	82	57	0.04
August 9	82	53	0.00
August 10	83	53	0.00
August 11	88	59	0.00
August 12	87	60	0.00
August 13	87	63	0.00
August 14	88	65	0.00
August 15	81	51	0.00
August 16	78	45	0.00
August 17	77	46	0.00
August 18	72	49	0.00
August 19	75	51	0.00
August 20	83	51	0.00
August 21	95	58	0.00
August 22	86	61	0.00
August 23	73	50	0.00
August 24	62	49	0.17
August 25	60	55	0.16
August 26	67	57	0.11
August 27	74	49	0.00
August 28	79	46	0.00
August 29	92	65	0.00
August 30	74	62	0.12
August 31	73	59	0.01

September 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	72	59	0.33
September 2	72	57	0.47
September 3	68	45	0.00
September 4	67	40	0.00
September 5	79	46	0.00
September 6	82	55	0.00
September 7	95	58	0.00
September 8	92	64	0.00
September 9	67	59	0.04
September 10	71	59	0.00
September 11	75	61	0.16
September 12	77	54	0.01
September 13	78	50	0.00
September 14	66	51	0.34
September 15	79	62	0.85
September 16	63	44	0.00
September 17	58	40	0.00
September 18	59	40	0.64
September 19	70	50	0.82
September 20	59	45	0.00
September 21	77	49	0.00
September 22	66	42	0.00
September 23	62	34	0.00
September 24	64	42	0.00
September 25	82	58	0.00
September 26	80	49	0.02
September 27	64	44	0.00
September 28	64	53	0.05
September 29	85	43	0.11
September 30	54	32	0.00

October 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	55	32	0.41
October 2	66	48	0.48
October 3	48	31	0.00
October 4	51	28	0.00
October 5	62	34	0.00
October 6	62	45	0.02
October 7	58	54	3.00
October 8	75	50	0.09
October 9	63	35	0.03
October 10	56	30	0.00
October 11	50	31	0.39
October 12	53	28	0.00
October 13	57	33	0.00
October 14	51	30	0.03
October 15	53	36	0.01
October 16	53	37	0.03
October 17	57	33	0.00
October 18	64	32	0.00
October 19	60	38	0.00
October 20	68	44	0.00
October 21	68	34	0.00
October 22	59	33	0.00
October 23	58	42	0.00
October 24	43	38	0.66
October 25	45	37	0.23
October 26	45	38	0.13
October 27	52	35	0.00
October 28	49	25	0.00
October 29	49	22	0.00
October 30	56	31	0.00
October 31	63	30	0.01

November 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	53	28	0.00	0.0
November 2	50	27	0.00	0.0
November 3	55	47	0.12	0.0
November 4	47	32	0.73	3.0
November 5	43	32	0.00	0.0
November 6	54	24	0.00	0.0
November 7	48	28	0.00	0.0
November 8	64	40	0.00	0.0
November 9	61	42	0.00	0.0
November 10	58	36	0.01	0.0
November 11	43	24	0.00	0.0
November 12	43	37	0.36	0.0
November 13	59	40	0.04	0.0
November 14	59	41	0.09	0.0
November 15	42	27	0.05	0.0
November 16	36	21	0.05	1.4
November 17	33	22	0.04	0.2
November 18	42	33	0.29	0.0
November 19	53	29	0.00	0.0
November 20	47	33	1.69	1.0
November 21	46	27	0.00	0.0
November 22	52	31	1.09	0.0
November 23	45	28	0.00	0.0
November 24	39	21	0.00	0.0
November 25	43	24	0.00	0.0
November 26	39	20	0.00	0.0
November 27	34	18	0.00	0.0
November 28	39	24	0.01	0.0
November 29	28	23	0.10	0.7
November 30	29	23	0.43	4.7

December 1945 Portland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	33	23	0.01	0.0
December 2	42	11	0.00	0.0
December 3	35	13	0.00	0.0
December 4	36	17	0.00	0.0
December 5	35	7	0.00	0.0
December 6	33	14	0.86	0.0
December 7	38	33	1.64	0.0
December 8	48	24	0.00	0.0
December 9	42	22	0.00	0.0
December 10	38	27	0.00	0.0
December 11	32	8	0.00	0.0
December 12	21	5	0.00	0.0
December 13	22	3	0.00	0.0
December 14	24	10	0.00	0.0
December 15	28	9	0.00	0.0
December 16	31	13	0.00	0.0
December 17	21	10	0.00	0.0
December 18	26	4	0.00	0.0
December 19	16	6	0.23	4.0
December 20	24	-4	0.03	0.2
December 21	22	-10	0.00	0.0
December 22	23	-11	0.00	0.0
December 23	20	-9	0.00	0.0
December 24	34	17	0.00	0.0
December 25	37	17	0.15	0.0
December 26	45	35	1.72	0.0
December 27	41	17	0.00	0.0
December 28	31	12	0.00	0.0
December 29	26	16	0.73	6.5
December 30	37	14	0.14	0.1
December 31	40	34	0.44	0.0

Next Year >

Weather Station Details

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