Great Falls Weather in 1943

Historical record of Great Falls, Montana weather for the year 1943 based on NOAA data.

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1943 Great Falls Weather Extremes
Highest temperature	96 °F	July 25
Lowest temperature	-32 °F	January 22
Highest daily low	66 °F	July 7
Lowest daily high	-25 °F	January 21
Most daily precipitation	1.2 inches	June 2
Most daily snow	9.6 inches	January 21
Total annual precipitation	14.0 inches	-
Total annual snow	50.7 inches	-

What was the hottest temperature in Great Falls in 1943?

The highest temperature recorded in Great Falls, Montana in 1943 was 96 °F which happened on July 25.

Highest Temperatures: All-Time By Year

Highest Temperatures in Great Falls in 1943

Rank	Temperature	Date
1	96 °F	Jul 25
2	95 °F	Jul 31
2	95 °F	Jul 21
4	93 °F	Aug 17
5	92 °F	Jul 27
5	92 °F	Jul 24
5	92 °F	Jul 19
8	91 °F	Oct 3
8	91 °F	Aug 6
8	91 °F	Jul 20
8	91 °F	Jul 6

What was the coldest temperature in Great Falls in 1943?

The lowest temperature recorded in Great Falls, Montana in 1943 was -32 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Great Falls in 1943

Rank	Temperature	Date
1	-32 °F	January 22
1	-32 °F	January 21
3	-28 °F	January 24
4	-27 °F	January 23
5	-25 °F	January 20
6	-24 °F	January 17
7	-23 °F	January 19
8	-22 °F	January 18
9	-21 °F	January 16
10	-15 °F	February 9
10	-15 °F	February 8

January 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	20	3	0.07	1.1
January 2	11	2	0.00	0.0
January 3	32	8	0.00	0.0
January 4	33	17	0.00	0.0
January 5	36	22	0.02	0.3
January 6	37	22	0.00	0.0
January 7	40	27	0.00	0.0
January 8	48	34	0.00	0.0
January 9	50	36	0.00	0.0
January 10	52	22	0.00	0.0
January 11	44	16	0.00	0.0
January 12	48	31	0.00	0.0
January 13	52	44	0.00	0.0
January 14	47	41	0.00	0.0
January 15	45	-13	0.22	3.8
January 16	-12	-21	0.01	0.1
January 17	-18	-24	0.01	0.1
January 18	7	-22	0.00	0.0
January 19	10	-23	0.02	0.3
January 20	-19	-25	0.05	0.4
January 21	-25	-32	0.68	9.6
January 22	-20	-32	0.03	0.5
January 23	-18	-27	0.37	4.0
January 24	8	-28	0.00	0.0
January 25	13	-14	0.00	0.0
January 26	35	-9	0.00	0.0
January 27	35	0	0.00	0.0
January 28	31	-6	0.00	0.0
January 29	4	-8	0.00	0.0
January 30	18	-5	0.00	0.1
January 31	28	16	0.00	0.0

February 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	39	24	0.00	0.0
February 2	39	26	0.00	0.0
February 3	32	20	0.00	0.0
February 4	34	23	0.00	0.0
February 5	33	20	0.00	0.0
February 6	44	31	0.00	0.0
February 7	40	-6	0.06	1.0
February 8	-6	-15	0.00	0.0
February 9	8	-15	0.07	1.2
February 10	36	8	0.00	0.0
February 11	38	26	0.00	0.0
February 12	45	25	0.00	0.0
February 13	50	38	0.00	0.0
February 14	54	34	0.00	0.0
February 15	52	31	0.00	0.0
February 16	56	39	0.00	0.0
February 17	58	40	0.00	0.0
February 18	57	37	0.00	0.0
February 19	52	36	0.00	0.0
February 20	58	34	0.00	0.0
February 21	55	28	0.00	0.0
February 22	28	12	0.26	3.2
February 23	29	10	0.06	0.8
February 24	24	8	0.00	0.1
February 25	36	8	0.00	0.0
February 26	40	26	0.00	0.0
February 27	40	23	0.00	0.0
February 28	36	8	0.17	1.9

March 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	11	-2	0.00	0.1
March 2	24	-1	0.00	0.0
March 3	39	17	0.02	0.4
March 4	17	-7	0.09	0.9
March 5	8	-14	0.01	0.0
March 6	18	-5	0.00	0.0
March 7	39	8	0.00	0.0
March 8	31	9	0.03	0.6
March 9	25	5	0.00	0.0
March 10	34	18	0.00	0.0
March 11	41	21	0.00	0.0
March 12	44	28	0.00	0.0
March 13	28	3	0.11	2.1
March 14	6	-3	0.09	1.3
March 15	8	-7	0.00	0.0
March 16	7	-12	0.00	0.0
March 17	17	-11	0.00	0.0
March 18	30	4	0.00	0.0
March 19	27	17	0.04	0.2
March 20	37	18	0.00	0.0
March 21	46	25	0.00	0.0
March 22	52	35	0.00	0.0
March 23	51	37	0.00	0.0
March 24	60	40	0.00	0.0
March 25	52	30	0.00	0.0
March 26	36	26	0.12	1.3
March 27	56	36	0.00	0.0
March 28	70	43	0.00	0.0
March 29	64	35	0.00	0.0
March 30	48	38	0.00	0.0
March 31	52	35	0.00	0.0

April 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	56	40	0.00	0.0
April 2	73	46	0.00	0.0
April 3	54	33	0.00	0.0
April 4	53	30	0.00	0.0
April 5	66	41	0.00	0.0
April 6	63	41	0.00	0.0
April 7	74	42	0.00	0.0
April 8	71	40	0.00	0.0
April 9	59	41	0.04	0.0
April 10	41	37	0.15	0.0
April 11	62	34	0.00	0.0
April 12	64	42	0.00	0.0
April 13	58	44	0.00	0.0
April 14	76	42	0.00	0.0
April 15	57	42	0.00	0.0
April 16	68	34	0.00	0.0
April 17	70	45	0.00	0.0
April 18	77	48	0.00	0.0
April 19	75	47	0.08	0.0
April 20	62	43	0.00	0.0
April 21	57	37	0.00	0.0
April 22	57	35	0.00	0.0
April 23	75	40	0.00	0.0
April 24	57	39	0.00	0.0
April 25	52	39	0.09	0.0
April 26	39	32	0.27	0.2
April 27	44	32	0.08	0.6
April 28	46	35	0.38	0.0
April 29	41	36	0.27	0.0
April 30	56	37	0.00	0.0

May 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	60	41	0.02	0.0
May 2	62	38	0.00	0.0
May 3	63	44	0.00	0.0
May 4	63	40	0.00	0.0
May 5	48	38	0.00	0.0
May 6	55	36	0.00	0.0
May 7	46	35	0.12	0.0
May 8	56	35	0.00	0.0
May 9	59	38	0.00	0.0
May 10	38	27	0.12	0.0
May 11	36	26	0.40	3.5
May 12	43	22	0.00	0.0
May 13	51	29	0.00	0.0
May 14	45	33	0.13	0.0
May 15	51	31	0.00	0.0
May 16	53	35	0.00	0.0
May 17	61	35	0.00	0.0
May 18	64	40	0.00	0.0
May 19	70	42	0.00	0.0
May 20	75	45	0.00	0.0
May 21	77	46	0.00	0.0
May 22	64	50	0.00	0.0
May 23	61	41	0.04	0.0
May 24	70	46	0.00	0.0
May 25	69	48	0.02	0.0
May 26	73	48	0.00	0.0
May 27	82	54	0.00	0.0
May 28	76	53	0.00	0.0
May 29	78	51	0.00	0.0
May 30	67	50	0.18	0.0
May 31	66	47	0.00	0.0

June 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	66	45	0.02
June 2	49	35	1.24
June 3	42	33	0.49
June 4	47	37	0.02
June 5	55	37	0.00
June 6	64	41	0.10
June 7	66	42	0.02
June 8	68	41	0.00
June 9	74	48	0.40
June 10	73	52	0.00
June 11	66	49	0.00
June 12	52	47	0.20
June 13	59	48	0.15
June 14	52	45	0.80
June 15	64	47	0.46
June 16	72	47	0.00
June 17	81	54	0.00
June 18	70	50	0.31
June 19	68	53	0.23
June 20	70	48	0.00
June 21	76	50	0.00
June 22	71	49	0.00
June 23	72	48	0.00
June 24	72	50	0.14
June 25	71	52	0.09
June 26	74	50	0.21
June 27	72	50	0.00
June 28	76	50	0.00
June 29	81	54	0.14
June 30	72	51	0.30

July 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	75	50	0.02
July 2	81	55	0.00
July 3	85	56	0.42
July 4	72	54	0.00
July 5	80	49	0.00
July 6	91	54	0.00
July 7	90	66	0.06
July 8	90	61	0.00
July 9	80	60	0.00
July 10	82	55	0.00
July 11	72	54	0.00
July 12	56	46	0.06
July 13	74	47	0.00
July 14	87	56	0.00
July 15	72	51	0.34
July 16	76	48	0.00
July 17	76	53	0.00
July 18	86	54	0.00
July 19	92	57	0.00
July 20	91	65	0.00
July 21	95	65	0.00
July 22	73	64	0.00
July 23	88	58	0.00
July 24	92	61	0.00
July 25	96	58	0.00
July 26	75	51	0.11
July 27	92	57	0.00
July 28	87	55	0.00
July 29	83	55	0.00
July 30	90	57	0.00
July 31	95	56	0.00

August 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	77	56	0.00
August 2	64	56	0.25
August 3	81	55	0.16
August 4	78	54	0.00
August 5	88	58	0.00
August 6	91	58	0.01
August 7	90	60	0.06
August 8	79	54	0.00
August 9	82	50	0.00
August 10	84	50	0.00
August 11	83	55	0.00
August 12	82	59	0.00
August 13	89	54	0.00
August 14	72	51	0.00
August 15	80	49	0.00
August 16	88	59	0.00
August 17	93	56	0.00
August 18	90	64	0.04
August 19	80	48	0.00
August 20	82	58	0.00
August 21	87	54	0.00
August 22	75	56	0.00
August 23	74	51	0.00
August 24	81	54	0.12
August 25	72	51	0.00
August 26	84	53	0.00
August 27	86	54	0.00
August 28	86	52	0.00
August 29	90	56	0.00
August 30	73	54	0.00
August 31	71	52	0.00

September 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	71	46	0.00	0.0
September 2	67	41	0.00	0.0
September 3	77	48	0.00	0.0
September 4	74	45	0.06	0.0
September 5	60	40	0.21	0.0
September 6	66	47	0.00	0.0
September 7	60	44	0.00	0.0
September 8	70	36	0.00	0.0
September 9	76	40	0.00	0.0
September 10	84	52	0.00	0.0
September 11	74	49	0.00	0.0
September 12	86	50	0.00	0.0
September 13	82	52	0.00	0.0
September 14	64	41	0.00	0.0
September 15	62	35	0.00	0.0
September 16	81	40	0.00	0.0
September 17	84	56	0.00	0.0
September 18	56	32	0.34	0.2
September 19	64	35	0.00	0.0
September 20	73	56	0.00	0.0
September 21	69	46	0.00	0.0
September 22	66	40	0.00	0.0
September 23	76	42	0.00	0.0
September 24	80	43	0.00	0.0
September 25	84	50	0.00	0.0
September 26	87	48	0.00	0.0
September 27	76	57	0.00	0.0
September 28	79	48	0.00	0.0
September 29	76	51	0.00	0.0
September 30	71	46	0.00	0.0

October 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	82	44	0.00	0.0
October 2	86	50	0.00	0.0
October 3	91	49	0.00	0.0
October 4	86	49	0.00	0.0
October 5	70	54	0.00	0.0
October 6	68	44	0.00	0.0
October 7	84	46	0.00	0.0
October 8	81	47	0.00	0.0
October 9	79	46	0.00	0.0
October 10	72	57	0.00	0.0
October 11	64	49	0.00	0.0
October 12	58	36	0.09	0.0
October 13	57	40	0.00	0.0
October 14	57	31	0.00	0.0
October 15	71	37	0.00	0.0
October 16	61	40	0.00	0.0
October 17	65	41	0.00	0.0
October 18	54	38	0.00	0.0
October 19	45	32	0.31	1.5
October 20	46	31	0.00	0.0
October 21	44	29	0.05	0.0
October 22	48	36	0.00	0.0
October 23	47	31	0.00	0.0
October 24	60	31	0.00	0.0
October 25	72	52	0.00	0.0
October 26	68	44	0.00	0.0
October 27	67	39	0.00	0.0
October 28	58	33	0.00	0.0
October 29	58	38	0.00	0.0
October 30	42	30	0.12	0.8
October 31	36	28	0.00	2.0

November 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	43	25	0.00	0.0
November 2	50	34	0.00	0.0
November 3	50	34	0.00	0.0
November 4	56	36	0.00	0.0
November 5	42	28	0.00	0.0
November 6	42	22	0.00	0.0
November 7	45	21	0.00	0.0
November 8	54	36	0.00	0.0
November 9	55	27	0.00	0.0
November 10	57	40	0.00	0.0
November 11	52	28	0.00	0.0
November 12	56	24	0.00	0.0
November 13	55	30	0.00	0.0
November 14	53	30	0.00	0.0
November 15	60	25	0.00	0.0
November 16	63	46	0.00	0.0
November 17	60	45	0.00	0.0
November 18	46	31	0.00	0.0
November 19	57	43	0.00	0.0
November 20	52	37	0.00	0.0
November 21	55	32	0.00	0.0
November 22	46	27	0.00	0.0
November 23	37	24	0.00	0.0
November 24	31	19	0.39	3.5
November 25	31	11	0.00	0.0
November 26	39	25	0.00	0.0
November 27	41	29	0.00	0.0
November 28	41	26	0.00	0.0
November 29	48	29	0.00	0.0
November 30	49	26	0.00	0.0

December 1943 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	39	25	0.00	0.0
December 2	47	32	0.00	0.0
December 3	54	36	0.00	0.0
December 4	40	27	0.37	2.0
December 5	30	16	0.00	0.0
December 6	35	25	0.00	0.0
December 7	37	26	0.00	0.0
December 8	29	24	0.00	0.0
December 9	34	22	0.00	0.0
December 10	42	27	0.00	0.0
December 11	44	30	0.00	0.0
December 12	35	20	0.00	0.0
December 13	41	23	0.00	0.0
December 14	44	25	0.00	0.0
December 15	47	33	0.00	0.0
December 16	50	38	0.00	0.0
December 17	53	34	0.00	0.0
December 18	51	30	0.00	0.0
December 19	36	19	0.00	0.0
December 20	45	22	0.00	0.0
December 21	32	14	0.00	0.0
December 22	34	9	0.00	0.0
December 23	43	27	0.00	0.0
December 24	47	33	0.00	0.0
December 25	44	23	0.05	1.0
December 26	30	15	0.00	0.0
December 27	38	27	0.00	0.0
December 28	37	25	0.00	0.0
December 29	37	23	0.00	0.0
December 30	36	22	0.00	0.0
December 31	41	29	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1937–2024	Great Falls International Airport	location
1892–1937	Great Falls 16th Street	location