Waterloo Weather in 1974

Historical record of Waterloo, Iowa weather for the year 1974 based on NOAA data.

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1974 Waterloo Weather Extremes
Highest temperature	97 °F	July 2
Lowest temperature	-26 °F	January 12
Highest daily low	79 °F	July 2
Lowest daily high	-3 °F	January 1
Most daily precipitation	2.3 inches	May 28
Most daily snow	6.9 inches	February 21
Total annual precipitation	29.6 inches	-
Total annual snow	25.7 inches	-

What was the hottest temperature in Waterloo in 1974?

The highest temperature recorded in Waterloo, Iowa in 1974 was 97 °F which happened on July 2.

Highest Temperatures: All-Time By Year

Highest Temperatures in Waterloo in 1974

Rank	Temperature	Date
1	97 °F	Jul 2
2	96 °F	Jul 8
3	95 °F	Jul 9
3	95 °F	Jul 1
5	94 °F	Jul 18
6	93 °F	Jul 7
6	93 °F	Jun 20
8	92 °F	Jul 17
8	92 °F	Jul 13
10	91 °F	Aug 26

What was the coldest temperature in Waterloo in 1974?

The lowest temperature recorded in Waterloo, Iowa in 1974 was -26 °F which happened on Jan 12.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Waterloo in 1974

Rank	Temperature	Date
1	-26 °F	January 12
2	-18 °F	January 1
3	-16 °F	January 9
4	-14 °F	January 11
5	-10 °F	January 7
6	-7 °F	January 4
7	-6 °F	February 4
8	-5 °F	March 24
8	-5 °F	February 7
8	-5 °F	January 8

January 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	-3	-18	0.00	0.0
January 2	10	-3	0.04	0.5
January 3	12	-4	0.00	0.0
January 4	15	-7	0.00	0.0
January 5	12	0	0.00	0.0
January 6	6	-4	0.02	0.4
January 7	0	-10	0.00	0.0
January 8	8	-5	0.05	0.9
January 9	3	-16	0.00	0.0
January 10	10	3	0.06	1.1
January 11	4	-14	0.00	0.0
January 12	0	-26	0.00	0.0
January 13	20	0	0.00	0.0
January 14	39	20	0.00	0.0
January 15	37	19	0.00	0.0
January 16	43	28	0.00	0.0
January 17	34	25	0.00	0.0
January 18	35	29	0.00	0.0
January 19	33	31	0.02	0.0
January 20	34	33	0.45	0.0
January 21	33	31	0.00	0.0
January 22	31	21	0.09	1.4
January 23	28	10	0.00	0.0
January 24	31	19	0.00	0.0
January 25	43	29	0.00	0.0
January 26	36	31	0.25	0.0
January 27	31	21	0.00	0.0
January 28	34	23	0.00	0.0
January 29	42	20	0.00	0.0
January 30	47	32	0.00	0.0
January 31	32	4	0.00	0.0

February 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	21	9	0.01	0.2
February 2	23	15	0.00	0.0
February 3	22	-4	0.00	0.0
February 4	17	-6	0.02	0.2
February 5	22	17	0.05	0.6
February 6	20	2	0.01	0.1
February 7	20	-5	0.00	0.0
February 8	15	0	0.00	0.0
February 9	20	5	0.00	0.0
February 10	29	6	0.02	0.3
February 11	44	3	0.00	0.0
February 12	49	22	0.00	0.0
February 13	30	24	0.00	0.0
February 14	27	20	0.00	0.0
February 15	29	19	0.00	0.0
February 16	39	18	0.00	0.0
February 17	47	20	0.00	0.0
February 18	41	28	0.00	0.0
February 19	41	23	0.00	0.0
February 20	43	30	0.00	0.0
February 21	36	32	0.96	6.9
February 22	33	9	0.00	0.0
February 23	16	5	0.00	0.0
February 24	14	1	0.00	0.0
February 25	23	0	0.00	0.0
February 26	38	8	0.00	0.0
February 27	42	25	0.00	0.0
February 28	37	22	0.00	0.0

March 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	39	20	0.00	0.0
March 2	60	30	0.00	0.0
March 3	56	33	0.00	0.0
March 4	42	31	0.33	0.0
March 5	53	30	0.00	0.0
March 6	66	35	0.00	0.0
March 7	52	31	0.00	0.0
March 8	49	36	0.02	0.0
March 9	45	29	0.17	0.0
March 10	45	26	0.00	0.0
March 11	36	33	0.21	0.0
March 12	45	30	0.02	0.2
March 13	42	25	0.00	0.0
March 14	35	25	0.02	0.1
March 15	44	28	0.02	0.1
March 16	31	22	0.00	0.0
March 17	33	16	0.00	0.0
March 18	42	26	0.00	0.0
March 19	35	20	0.00	0.0
March 20	28	17	0.06	1.2
March 21	35	8	0.00	0.0
March 22	33	8	0.03	0.6
March 23	18	1	0.01	0.2
March 24	20	-5	0.00	0.0
March 25	49	18	0.00	0.0
March 26	41	29	0.00	0.0
March 27	51	29	0.00	0.0
March 28	38	33	0.00	0.0
March 29	40	33	0.73	0.7
March 30	41	24	0.00	0.0
March 31	46	25	0.01	0.0

April 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	46	28	0.00	0.0
April 2	73	29	0.00	0.0
April 3	58	36	0.85	0.0
April 4	41	32	0.02	0.2
April 5	51	30	0.00	0.0
April 6	61	26	0.00	0.0
April 7	54	27	0.00	0.0
April 8	46	21	0.00	0.0
April 9	59	30	0.02	0.0
April 10	67	35	0.00	0.0
April 11	58	48	0.39	0.0
April 12	55	44	0.06	0.0
April 13	56	40	0.39	0.0
April 14	46	33	0.16	0.4
April 15	55	29	0.00	0.0
April 16	60	30	0.00	0.0
April 17	67	33	0.00	0.0
April 18	66	39	0.00	0.0
April 19	61	32	0.00	0.0
April 20	74	51	0.16	0.0
April 21	65	47	0.13	0.0
April 22	48	39	0.00	0.0
April 23	52	32	0.00	0.0
April 24	62	25	0.00	0.0
April 25	77	46	0.00	0.0
April 26	81	48	0.00	0.0
April 27	81	61	0.00	0.0
April 28	78	57	0.07	0.0
April 29	73	51	0.00	0.0
April 30	72	41	0.00	0.0

May 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	72	36	0.00
May 2	75	51	0.24
May 3	62	39	0.00
May 4	64	37	0.00
May 5	70	41	0.00
May 6	57	28	0.00
May 7	47	39	0.84
May 8	45	40	0.00
May 9	48	42	0.03
May 10	58	39	0.21
May 11	67	49	0.13
May 12	58	39	0.00
May 13	57	36	0.54
May 14	60	47	0.02
May 15	59	44	0.00
May 16	62	50	0.43
May 17	68	50	0.00
May 18	60	52	0.53
May 19	66	52	0.00
May 20	81	60	0.00
May 21	82	63	0.00
May 22	78	52	0.00
May 23	69	47	0.00
May 24	63	43	0.00
May 25	65	40	0.00
May 26	67	51	0.00
May 27	67	50	0.04
May 28	77	61	2.34
May 29	79	60	0.00
May 30	68	58	0.00
May 31	71	51	0.00

June 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	77	46	0.00
June 2	74	53	0.00
June 3	85	62	0.00
June 4	83	60	0.00
June 5	82	62	0.00
June 6	75	63	0.18
June 7	66	51	0.36
June 8	70	48	1.43
June 9	77	60	0.79
June 10	72	55	0.01
June 11	71	54	0.00
June 12	75	47	0.00
June 13	79	55	0.00
June 14	87	58	0.00
June 15	69	50	0.00
June 16	60	48	0.00
June 17	76	46	0.00
June 18	87	46	0.15
June 19	83	62	0.00
June 20	93	63	0.00
June 21	88	68	0.00
June 22	73	57	0.80
June 23	72	52	0.00
June 24	73	50	0.00
June 25	78	50	0.00
June 26	77	48	0.00
June 27	81	53	0.00
June 28	84	57	0.00
June 29	88	65	0.00
June 30	87	58	0.00

July 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	95	60	0.00
July 2	97	79	0.00
July 3	88	67	0.62
July 4	82	63	0.00
July 5	85	59	0.00
July 6	86	62	0.00
July 7	93	63	0.00
July 8	96	72	0.00
July 9	95	74	0.00
July 10	86	68	1.04
July 11	76	68	0.34
July 12	89	71	0.00
July 13	92	68	0.00
July 14	86	60	0.00
July 15	81	53	0.00
July 16	85	55	0.00
July 17	92	62	0.00
July 18	94	75	0.00
July 19	88	71	0.01
July 20	88	69	0.00
July 21	90	66	1.24
July 22	84	66	0.00
July 23	85	62	0.07
July 24	85	68	0.00
July 25	82	69	0.00
July 26	85	64	0.00
July 27	79	57	0.00
July 28	87	59	0.00
July 29	77	55	0.00
July 30	79	54	0.00
July 31	82	52	0.00

August 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	72	61	0.54
August 2	74	57	0.06
August 3	62	56	0.01
August 4	76	55	0.00
August 5	78	51	0.00
August 6	81	52	0.00
August 7	81	57	0.00
August 8	82	60	0.00
August 9	81	62	0.33
August 10	82	67	1.14
August 11	75	63	0.00
August 12	86	64	0.02
August 13	77	60	0.00
August 14	82	61	0.00
August 15	82	64	0.00
August 16	81	67	0.11
August 17	76	54	0.00
August 18	84	52	0.00
August 19	87	60	0.00
August 20	89	70	0.00
August 21	88	68	0.00
August 22	80	56	0.00
August 23	74	49	0.00
August 24	79	50	0.00
August 25	80	55	0.00
August 26	91	68	0.27
August 27	73	54	0.28
August 28	73	50	0.00
August 29	74	50	0.00
August 30	77	44	0.11
August 31	71	44	0.00

September 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	64	40	0.16
September 2	66	41	0.00
September 3	62	36	0.00
September 4	67	34	0.00
September 5	70	37	0.00
September 6	68	43	0.07
September 7	80	57	0.00
September 8	85	59	0.00
September 9	82	58	0.00
September 10	81	62	0.00
September 11	80	62	0.00
September 12	62	48	0.56
September 13	61	40	0.00
September 14	74	39	0.00
September 15	74	49	0.00
September 16	76	41	0.00
September 17	83	53	0.00
September 18	80	51	0.00
September 19	75	45	0.00
September 20	71	41	0.00
September 21	60	31	0.00
September 22	55	26	0.00
September 23	69	34	0.01
September 24	73	54	0.00
September 25	77	44	0.00
September 26	87	53	0.00
September 27	66	56	0.00
September 28	60	41	1.34
September 29	72	37	0.00
September 30	54	34	0.00

October 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	52	28	0.00
October 2	53	21	0.00
October 3	61	34	0.00
October 4	77	50	0.04
October 5	65	53	0.28
October 6	54	37	0.74
October 7	55	27	0.00
October 8	71	41	0.00
October 9	63	35	0.00
October 10	75	39	0.00
October 11	62	53	0.23
October 12	58	48	0.00
October 13	51	46	0.06
October 14	52	35	0.00
October 15	56	28	0.00
October 16	63	35	0.00
October 17	67	44	0.00
October 18	61	34	0.02
October 19	62	32	0.00
October 20	50	25	0.00
October 21	61	33	0.00
October 22	71	47	0.00
October 23	67	45	0.00
October 24	74	45	0.00
October 25	63	34	0.00
October 26	66	26	0.00
October 27	72	38	0.00
October 28	70	55	0.55
October 29	65	57	0.29
October 30	63	54	1.21
October 31	66	52	0.66

November 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	65	50	0.00	0.0
November 2	53	35	0.00	0.0
November 3	43	33	0.00	0.0
November 4	43	33	0.00	0.0
November 5	43	30	0.00	0.0
November 6	49	24	0.00	0.0
November 7	60	27	0.00	0.0
November 8	61	31	0.00	0.0
November 9	51	32	0.16	0.0
November 10	46	44	0.25	0.0
November 11	50	35	0.01	0.0
November 12	38	31	0.00	0.0
November 13	32	26	0.01	0.2
November 14	29	23	0.00	0.0
November 15	39	22	0.00	0.0
November 16	48	25	0.00	0.0
November 17	56	28	0.00	0.0
November 18	44	38	0.00	0.0
November 19	53	40	0.00	0.0
November 20	41	30	0.00	0.0
November 21	40	21	0.00	0.0
November 22	56	31	0.00	0.0
November 23	50	35	0.13	0.0
November 24	37	21	0.00	0.0
November 25	32	13	0.00	0.0
November 26	39	24	0.00	0.0
November 27	41	23	0.00	0.0
November 28	25	15	0.00	0.0
November 29	32	25	0.14	1.6
November 30	30	28	0.21	2.3

December 1974 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	29	13	0.00	0.0
December 2	24	7	0.00	0.0
December 3	22	16	0.00	0.0
December 4	23	14	0.00	0.0
December 5	35	14	0.00	0.0
December 6	35	33	0.56	0.0
December 7	33	21	0.19	0.5
December 8	21	10	0.00	0.0
December 9	26	5	0.00	0.0
December 10	39	17	0.00	0.0
December 11	39	19	0.00	0.0
December 12	40	16	0.00	0.0
December 13	35	31	0.07	0.7
December 14	34	32	0.19	1.8
December 15	34	32	0.16	0.8
December 16	32	19	0.01	0.1
December 17	22	18	0.00	0.0
December 18	28	17	0.03	0.3
December 19	26	13	0.00	0.0
December 20	25	9	0.05	0.8
December 21	23	10	0.00	0.0
December 22	37	22	0.00	0.0
December 23	35	19	0.00	0.0
December 24	22	13	0.00	0.0
December 25	23	8	0.00	0.0
December 26	36	15	0.00	0.0
December 27	35	29	0.02	0.3
December 28	39	29	0.00	0.0
December 29	33	20	0.00	0.0
December 30	36	13	0.00	0.0
December 31	34	23	0.00	0.0

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Weather Station Details

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