Waterloo Weather in 1942

Historical record of Waterloo, Iowa weather for the year 1942 based on NOAA data.

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1942 Waterloo Weather Extremes
Highest temperature	95 °F	July 17
Lowest temperature	-26 °F	January 5
Highest daily low	75 °F	July 18
Lowest daily high	-11 °F	January 4
Most daily precipitation	5.3 inches	July 30
Most daily snow	7.8 inches	January 2
Total annual snow	18.7 inches	-

What was the hottest temperature in Waterloo in 1942?

The highest temperature recorded in Waterloo, Iowa in 1942 was 95 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Waterloo in 1942

Rank	Temperature	Date
1	95 °F	Jul 17
1	95 °F	Jul 16
3	94 °F	Jul 18
4	93 °F	Jun 5
4	93 °F	Jun 4
6	92 °F	Jul 11
6	92 °F	May 29
8	91 °F	Aug 20
9	90 °F	Sep 1
9	90 °F	Aug 31
9	90 °F	Aug 28
9	90 °F	Aug 21
9	90 °F	Jul 10
9	90 °F	Jun 28
9	90 °F	Jun 3
9	90 °F	May 30

What was the coldest temperature in Waterloo in 1942?

The lowest temperature recorded in Waterloo, Iowa in 1942 was -26 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Waterloo in 1942

Rank	Temperature	Date
1	-26 °F	January 5
1	-26 °F	January 4
3	-25 °F	January 10
3	-25 °F	January 8
5	-24 °F	January 7
6	-18 °F	January 6
7	-12 °F	December 13
8	-11 °F	January 3
9	-8 °F	December 3
9	-8 °F	January 9
9	-8 °F	January 2

January 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	23	18	0.45	4.5
January 2	18	-8	0.78	7.8
January 3	4	-11	0.00	0.0
January 4	-11	-26	0.00	0.0
January 5	-6	-26	0.00	0.0
January 6	3	-18	0.00	0.0
January 7	-10	-24	0.00	0.0
January 8	10	-25	0.00	0.0
January 9	10	-8	0.00	0.0
January 10	17	-25	0.00	0.0
January 11	26	2	0.00	0.0
January 12	36	22	0.00	0.0
January 13	39	12	0.00	0.0
January 14	34	24	0.00	0.0
January 15	39	15	0.00	0.0
January 16	37	14	0.00	0.0
January 17	40	29	0.00	0.0
January 18	38	27	0.00	0.0
January 19	40	14	0.00	0.0
January 20	38	20	0.00	0.0
January 21	38	23	0.00	0.0
January 22	39	20	0.00	0.0
January 23	47	21	0.00	0.0
January 24	42	28	0.00	0.0
January 25	45	21	0.00	0.0
January 26	40	24	0.00	0.0
January 27	37	24	0.00	0.0
January 28	37	20	0.00	0.0
January 29	41	29	0.00	0.0
January 30	39	31	n/a	n/a
January 31	31	19	n/a	n/a

February 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	26	15	0.00	0.0
February 2	26	10	0.00	0.0
February 3	41	20	0.00	0.0
February 4	38	30	0.00	0.0
February 5	37	32	0.00	0.0
February 6	36	32	0.00	0.0
February 7	35	23	0.00	0.0
February 8	33	19	n/a	n/a
February 9	31	21	n/a	n/a
February 10	30	13	0.07	0.7
February 11	30	19	0.00	0.0
February 12	32	15	0.00	0.0
February 13	34	22	0.00	0.0
February 14	33	18	n/a	n/a
February 15	35	20	n/a	n/a
February 16	35	11	0.70	2.0
February 17	12	-6	0.00	0.0
February 18	4	-7	0.00	0.0
February 19	21	-1	0.00	0.0
February 20	23	-4	0.00	0.0
February 21	35	17	0.00	0.0
February 22	33	17	0.00	0.0
February 23	30	19	0.00	0.0
February 24	31	17	0.00	0.0
February 25	31	15	0.00	0.0
February 26	30	20	0.00	0.0
February 27	32	22	0.00	0.0
February 28	36	16	0.00	0.0

March 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	39	16	0.00	0.0
March 2	41	24	0.00	0.0
March 3	46	23	0.00	0.0
March 4	45	32	0.00	0.0
March 5	46	28	0.00	0.0
March 6	53	29	0.00	0.0
March 7	49	32	0.00	0.0
March 8	41	25	0.00	0.0
March 9	39	26	0.00	0.0
March 10	55	23	n/a	0.0
March 11	52	31	n/a	0.0
March 12	45	22	0.00	0.0
March 13	42	34	n/a	0.0
March 14	47	32	n/a	0.0
March 15	42	32	n/a	0.0
March 16	41	35	n/a	0.0
March 17	40	31	0.50	0.0
March 18	41	33	0.00	0.0
March 19	48	24	n/a	0.0
March 20	48	35	n/a	0.0
March 21	45	32	0.19	0.0
March 22	55	31	0.00	0.0
March 23	64	26	0.00	0.0
March 24	71	41	0.00	0.0
March 25	70	54	n/a	0.0
March 26	64	34	n/a	0.0
March 27	34	29	0.00	0.0
March 28	33	18	0.02	0.2
March 29	36	22	0.01	0.1
March 30	38	23	0.01	0.1
March 31	41	30	0.00	0.0

April 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	64	23	0.00
April 2	64	35	0.00
April 3	67	30	0.00
April 4	81	45	0.00
April 5	65	37	0.00
April 6	52	41	0.00
April 7	48	33	0.00
April 8	49	28	0.00
April 9	53	31	0.00
April 10	51	25	0.00
April 11	51	25	0.00
April 12	58	35	0.00
April 13	64	33	0.00
April 14	77	42	0.00
April 15	83	53	0.00
April 16	75	57	0.00
April 17	66	34	0.00
April 18	59	34	0.00
April 19	63	31	0.00
April 20	72	29	0.00
April 21	75	29	0.00
April 22	73	35	0.00
April 23	81	46	0.00
April 24	82	47	0.00
April 25	72	56	n/a
April 26	76	55	n/a
April 27	70	55	n/a
April 28	76	43	n/a
April 29	87	59	n/a
April 30	86	61	n/a

May 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	76	58	0.19
May 2	66	50	n/a
May 3	50	40	n/a
May 4	57	38	0.00
May 5	53	42	n/a
May 6	46	42	n/a
May 7	64	36	0.03
May 8	73	39	n/a
May 9	77	52	n/a
May 10	67	42	n/a
May 11	72	50	n/a
May 12	76	53	0.18
May 13	80	64	0.00
May 14	66	41	0.00
May 15	55	38	0.00
May 16	66	32	0.00
May 17	65	53	n/a
May 18	62	48	n/a
May 19	66	39	0.00
May 20	62	42	0.00
May 21	68	37	0.00
May 22	64	42	0.00
May 23	74	41	0.00
May 24	80	44	0.00
May 25	77	46	n/a
May 26	77	61	n/a
May 27	73	51	n/a
May 28	88	65	n/a
May 29	92	72	n/a
May 30	90	65	n/a
May 31	83	66	0.02

June 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	86	64	0.02
June 2	84	62	1.30
June 3	90	65	0.40
June 4	93	66	0.27
June 5	93	70	n/a
June 6	83	65	n/a
June 7	77	65	0.04
June 8	75	57	0.00
June 9	82	64	n/a
June 10	81	65	n/a
June 11	79	65	0.85
June 12	75	60	1.31
June 13	66	48	0.93
June 14	69	41	0.00
June 15	68	41	0.00
June 16	70	47	n/a
June 17	75	57	n/a
June 18	81	59	0.01
June 19	77	59	n/a
June 20	79	59	n/a
June 21	81	54	0.10
June 22	74	51	0.00
June 23	70	48	0.00
June 24	79	47	n/a
June 25	77	56	n/a
June 26	71	56	0.00
June 27	83	66	0.00
June 28	90	72	n/a
June 29	84	64	n/a
June 30	81	59	0.00

July 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	73	57	0.00
July 2	78	47	0.00
July 3	77	58	0.73
July 4	84	56	0.06
July 5	83	58	0.00
July 6	78	54	1.00
July 7	83	50	0.00
July 8	88	62	0.00
July 9	82	65	n/a
July 10	90	63	n/a
July 11	92	67	0.00
July 12	88	70	n/a
July 13	88	67	n/a
July 14	78	63	0.66
July 15	89	65	0.21
July 16	95	72	0.00
July 17	95	74	n/a
July 18	94	75	n/a
July 19	81	68	0.23
July 20	86	62	0.00
July 21	81	61	0.00
July 22	77	57	0.00
July 23	81	54	0.00
July 24	79	65	n/a
July 25	82	61	n/a
July 26	81	60	0.08
July 27	86	63	n/a
July 28	85	66	n/a
July 29	83	59	0.10
July 30	86	64	5.25
July 31	84	66	0.02

August 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	87	65	0.58
August 2	85	65	0.98
August 3	78	55	0.00
August 4	82	57	0.00
August 5	83	58	n/a
August 6	85	66	n/a
August 7	82	65	0.00
August 8	82	62	n/a
August 9	76	59	n/a
August 10	81	58	0.00
August 11	76	53	0.00
August 12	80	52	0.00
August 13	77	56	n/a
August 14	82	65	n/a
August 15	77	57	0.00
August 16	77	50	0.00
August 17	84	50	n/a
August 18	81	60	n/a
August 19	85	59	0.01
August 20	91	68	0.00
August 21	90	68	n/a
August 22	88	65	n/a
August 23	68	49	0.00
August 24	70	41	0.00
August 25	76	54	n/a
August 26	74	58	n/a
August 27	89	66	0.42
August 28	90	66	0.29
August 29	87	70	0.00
August 30	86	66	0.00
August 31	90	65	0.00

September 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	90	69	n/a
September 2	81	65	n/a
September 3	70	53	0.48
September 4	75	45	0.00
September 5	77	51	0.00
September 6	71	62	n/a
September 7	74	62	n/a
September 8	72	61	n/a
September 9	75	63	n/a
September 10	83	59	0.00
September 11	88	63	n/a
September 12	82	58	n/a
September 13	68	54	n/a
September 14	83	54	n/a
September 15	77	64	0.12
September 16	87	63	0.00
September 17	84	65	n/a
September 18	78	68	n/a
September 19	68	50	0.50
September 20	66	35	0.00
September 21	73	35	n/a
September 22	60	39	n/a
September 23	56	43	0.33
September 24	43	30	0.05
September 25	44	27	n/a
September 26	42	32	n/a
September 27	47	29	0.00
September 28	53	21	0.00
September 29	67	36	0.00
September 30	75	41	0.00

October 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	83	53	0.00
October 2	79	47	0.00
October 3	72	55	n/a
October 4	72	54	n/a
October 5	68	47	0.12
October 6	76	41	0.00
October 7	78	34	0.00
October 8	75	60	n/a
October 9	68	50	n/a
October 10	70	34	0.00
October 11	73	34	0.00
October 12	71	38	0.00
October 13	70	43	0.00
October 14	72	40	0.00
October 15	70	37	0.00
October 16	67	38	0.00
October 17	74	41	0.00
October 18	69	34	0.00
October 19	73	34	0.00
October 20	75	38	0.00
October 21	62	40	n/a
October 22	48	35	n/a
October 23	40	24	0.00
October 24	55	26	0.00
October 25	45	24	0.00
October 26	35	16	0.00
October 27	45	16	0.00
October 28	52	25	0.00
October 29	66	47	0.00
October 30	60	41	0.35
October 31	54	30	0.36

November 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	45	30	0.00	0.0
November 2	43	24	0.00	0.0
November 3	46	19	0.00	0.0
November 4	51	34	n/a	0.0
November 5	49	32	n/a	0.0
November 6	39	29	0.00	0.0
November 7	46	29	0.00	0.0
November 8	52	28	n/a	0.0
November 9	51	41	n/a	0.0
November 10	46	24	0.20	0.0
November 11	46	24	0.00	0.0
November 12	58	28	0.00	0.0
November 13	48	25	0.00	0.0
November 14	52	23	0.00	0.0
November 15	66	38	0.00	0.0
November 16	70	53	0.00	0.0
November 17	60	34	0.00	0.0
November 18	61	29	0.00	0.0
November 19	71	43	0.00	0.0
November 20	61	42	n/a	0.0
November 21	42	30	n/a	0.0
November 22	36	25	0.00	0.0
November 23	41	31	0.00	0.0
November 24	53	22	0.00	0.0
November 25	45	22	n/a	n/a
November 26	30	6	n/a	n/a
November 27	31	0	n/a	n/a
November 28	31	20	n/a	n/a
November 29	29	0	0.13	1.3
November 30	27	14	0.07	0.7

December 1942 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	27	8	0.10	1.0
December 2	8	-7	0.00	0.0
December 3	21	-8	0.00	0.0
December 4	25	2	0.00	0.0
December 5	27	7	n/a	n/a
December 6	25	3	n/a	n/a
December 7	21	-1	0.00	0.0
December 8	25	9	0.00	0.0
December 9	32	21	n/a	n/a
December 10	32	20	n/a	n/a
December 11	20	0	0.03	0.3
December 12	16	-4	0.00	0.0
December 13	13	-12	0.00	0.0
December 14	30	5	0.00	0.0
December 15	30	15	0.00	0.0
December 16	23	9	0.00	0.0
December 17	39	19	0.00	0.0
December 18	26	9	0.00	0.0
December 19	15	7	n/a	n/a
December 20	15	5	n/a	n/a
December 21	27	12	n/a	n/a
December 22	33	25	n/a	n/a
December 23	41	24	0.00	0.0
December 24	32	17	0.00	0.0
December 25	35	19	0.00	0.0
December 26	36	33	0.00	0.0
December 27	35	22	0.00	0.0
December 28	29	20	0.00	0.0
December 29	31	24	0.00	0.0
December 30	29	19	0.00	0.0
December 31	32	18	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1950–2024	Waterloo Municipal Airport	location
1895–1950	Waterloo	location