Waterloo Weather in 1918

Historical record of Waterloo, Iowa weather for the year 1918 based on NOAA data.

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1918 Waterloo Weather Extremes
Highest temperature	104 °F	August 5
Lowest temperature	-30 °F	February 1
Highest daily low	78 °F	August 6
Lowest daily high	-7 °F	February 1
Most daily precipitation	1.7 inches	June 4
Most daily snow	4.0 inches	November 29
Total annual snow	12.4 inches	-

What was the hottest temperature in Waterloo in 1918?

The highest temperature recorded in Waterloo, Iowa in 1918 was 104 °F which happened on August 5.

Highest Temperatures: All-Time By Year

Highest Temperatures in Waterloo in 1918

Rank	Temperature	Date
1	104 °F	Aug 5
2	101 °F	Aug 12
3	99 °F	Aug 6
4	97 °F	Aug 10
4	97 °F	Jun 17
6	96 °F	Aug 7
6	96 °F	Jul 26
6	96 °F	Jul 21
9	95 °F	Jul 23
10	94 °F	Aug 13
10	94 °F	Jul 22

What was the coldest temperature in Waterloo in 1918?

The lowest temperature recorded in Waterloo, Iowa in 1918 was -30 °F which happened on Feb 1.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Waterloo in 1918

Rank	Temperature	Date
1	-30 °F	February 1
2	-28 °F	February 2
3	-27 °F	January 31
4	-21 °F	February 4
4	-21 °F	January 12
6	-20 °F	February 5
7	-18 °F	January 30
7	-18 °F	January 29
9	-14 °F	January 11
10	-12 °F	January 14
10	-12 °F	January 13

January 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	15	-2	0.00	0.0
January 2	37	11	0.00	0.0
January 3	23	6	0.00	0.0
January 4	25	6	0.00	0.0
January 5	21	13	n/a	n/a
January 6	25	21	n/a	n/a
January 7	23	4	0.02	0.2
January 8	14	-7	0.00	0.0
January 9	17	-7	0.00	0.0
January 10	17	-7	n/a	n/a
January 11	8	-14	n/a	n/a
January 12	-6	-21	0.00	n/a
January 13	2	-12	0.05	n/a
January 14	15	-12	0.00	0.0
January 15	15	-10	0.00	0.0
January 16	20	-6	0.00	0.0
January 17	16	0	0.00	0.0
January 18	5	-11	0.00	0.0
January 19	8	-10	0.00	0.0
January 20	11	-10	0.00	0.0
January 21	20	2	0.00	0.0
January 22	28	2	0.00	0.0
January 23	10	-8	n/a	0.0
January 24	35	4	n/a	n/a
January 25	35	13	0.04	n/a
January 26	17	2	0.18	1.8
January 27	6	-3	0.15	1.5
January 28	10	1	0.21	2.1
January 29	11	-18	0.00	0.0
January 30	4	-18	n/a	n/a
January 31	1	-27	n/a	n/a

February 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	-7	-30	0.00	0.0
February 2	4	-28	0.00	0.0
February 3	22	-6	0.00	0.0
February 4	2	-21	0.00	0.0
February 5	5	-20	0.00	0.0
February 6	24	5	0.00	0.0
February 7	37	14	0.00	0.0
February 8	33	22	n/a	n/a
February 9	29	2	n/a	n/a
February 10	28	2	0.00	0.0
February 11	46	23	n/a	0.0
February 12	49	28	n/a	0.0
February 13	40	27	0.00	0.0
February 14	48	34	0.00	0.0
February 15	41	10	0.02	0.0
February 16	28	11	0.05	0.5
February 17	20	-8	0.00	0.0
February 18	23	-1	0.00	0.0
February 19	38	20	0.00	0.0
February 20	27	-6	0.00	0.0
February 21	-1	-11	0.00	0.0
February 22	11	-7	0.00	0.0
February 23	31	9	0.00	0.0
February 24	55	29	n/a	0.0
February 25	58	35	n/a	0.0
February 26	45	16	0.00	0.0
February 27	44	21	n/a	n/a
February 28	44	26	n/a	n/a

March 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	32	12	0.01	0.1
March 2	42	14	0.00	0.0
March 3	42	24	0.00	0.0
March 4	50	27	n/a	0.0
March 5	47	35	n/a	0.0
March 6	44	21	0.00	0.0
March 7	26	17	0.00	0.0
March 8	47	21	n/a	0.0
March 9	41	30	n/a	n/a
March 10	36	9	0.26	n/a
March 11	35	14	0.00	0.0
March 12	52	31	0.00	0.0
March 13	50	36	n/a	n/a
March 14	49	29	n/a	n/a
March 15	38	16	0.00	0.0
March 16	41	18	0.00	0.0
March 17	53	28	0.00	0.0
March 18	63	35	0.00	0.0
March 19	77	36	0.00	0.0
March 20	72	40	0.00	0.0
March 21	75	42	0.00	0.0
March 22	64	33	0.00	0.0
March 23	51	28	0.00	0.0
March 24	53	24	0.00	0.0
March 25	63	28	0.00	0.0
March 26	66	31	0.00	0.0
March 27	52	28	0.00	0.0
March 28	53	28	0.00	0.0
March 29	60	28	0.00	0.0
March 30	62	29	0.00	0.0
March 31	70	31	0.00	0.0

April 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	64	27	0.00	0.0
April 2	72	28	0.00	0.0
April 3	54	29	0.00	0.0
April 4	47	22	0.00	0.0
April 5	55	23	n/a	0.0
April 6	56	27	n/a	0.0
April 7	49	37	0.40	0.0
April 8	49	24	0.00	0.0
April 9	46	24	0.00	0.0
April 10	50	23	0.00	0.0
April 11	55	21	0.00	0.0
April 12	59	23	0.00	0.0
April 13	58	28	0.00	0.0
April 14	66	30	0.00	0.0
April 15	69	43	n/a	0.0
April 16	63	43	n/a	0.0
April 17	66	33	n/a	0.0
April 18	52	31	n/a	0.0
April 19	52	32	0.00	0.0
April 20	43	31	n/a	n/a
April 21	37	31	n/a	n/a
April 22	45	30	0.10	1.0
April 23	55	35	0.00	0.0
April 24	51	26	0.00	0.0
April 25	56	28	0.00	0.0
April 26	56	32	0.00	0.0
April 27	66	34	n/a	0.0
April 28	61	42	n/a	0.0
April 29	42	38	0.00	0.0
April 30	49	37	0.00	0.0

May 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	56	27	0.00
May 2	67	30	0.00
May 3	81	30	0.00
May 4	91	54	0.00
May 5	93	60	0.00
May 6	83	62	n/a
May 7	69	51	n/a
May 8	75	52	0.04
May 9	74	55	1.40
May 10	84	41	0.05
May 11	57	38	0.00
May 12	64	41	0.00
May 13	63	33	0.00
May 14	60	36	0.00
May 15	76	43	0.00
May 16	87	57	0.00
May 17	85	62	n/a
May 18	77	56	n/a
May 19	80	59	0.67
May 20	76	46	0.02
May 21	66	48	n/a
May 22	71	49	n/a
May 23	66	43	n/a
May 24	68	49	n/a
May 25	80	58	0.00
May 26	83	66	n/a
May 27	72	60	n/a
May 28	71	61	0.50
May 29	75	57	0.12
May 30	67	56	0.04
May 31	85	62	n/a

June 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	85	59	n/a
June 2	80	57	0.00
June 3	76	58	0.61
June 4	71	58	1.65
June 5	78	60	0.22
June 6	73	59	0.30
June 7	76	46	0.02
June 8	71	52	0.00
June 9	80	57	n/a
June 10	82	61	n/a
June 11	88	66	0.00
June 12	90	58	0.00
June 13	79	55	0.00
June 14	88	64	0.00
June 15	86	59	0.00
June 16	87	61	n/a
June 17	97	71	n/a
June 18	81	57	0.00
June 19	70	54	0.10
June 20	66	55	0.90
June 21	77	56	0.00
June 22	75	49	0.00
June 23	72	55	n/a
June 24	76	60	n/a
June 25	75	61	0.27
June 26	80	64	n/a
June 27	87	60	n/a
June 28	77	57	0.93
June 29	81	54	n/a
June 30	78	54	n/a

July 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	65	48	0.00
July 2	80	53	0.00
July 3	90	65	0.00
July 4	87	67	n/a
July 5	88	56	n/a
July 6	85	60	n/a
July 7	83	57	n/a
July 8	65	50	0.12
July 9	76	55	0.00
July 10	76	52	0.00
July 11	80	54	0.00
July 12	81	52	0.00
July 13	81	54	0.00
July 14	80	61	n/a
July 15	87	67	n/a
July 16	76	64	0.00
July 17	82	60	0.00
July 18	78	55	0.00
July 19	85	60	0.00
July 20	92	63	0.00
July 21	96	66	0.00
July 22	94	63	n/a
July 23	95	68	n/a
July 24	86	70	0.00
July 25	91	70	0.00
July 26	96	67	0.90
July 27	88	68	0.00
July 28	92	71	0.00
July 29	88	60	0.00
July 30	75	48	0.00
July 31	75	48	0.00

August 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	83	54	n/a
August 2	79	60	n/a
August 3	89	56	0.00
August 4	90	59	0.00
August 5	104	70	0.00
August 6	99	78	0.00
August 7	96	73	0.00
August 8	79	70	0.00
August 9	86	54	0.00
August 10	97	54	0.00
August 11	90	67	0.00
August 12	101	72	0.00
August 13	94	73	0.00
August 14	86	58	n/a
August 15	75	66	n/a
August 16	87	65	0.37
August 17	83	66	0.03
August 18	80	62	0.60
August 19	82	58	0.00
August 20	90	65	0.00
August 21	84	69	0.00
August 22	91	71	0.00
August 23	83	66	0.25
August 24	91	59	0.00
August 25	93	60	0.00
August 26	85	61	0.00
August 27	87	55	0.00
August 28	85	68	0.00
August 29	80	44	0.00
August 30	76	61	0.00
August 31	80	45	0.00

September 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	86	58	n/a
September 2	80	62	n/a
September 3	70	53	0.30
September 4	67	50	0.10
September 5	71	39	0.00
September 6	78	42	0.00
September 7	80	46	0.00
September 8	83	47	0.00
September 9	69	54	n/a
September 10	55	50	n/a
September 11	69	55	1.40
September 12	65	43	0.02
September 13	78	46	0.00
September 14	72	54	0.00
September 15	66	47	0.00
September 16	67	39	0.00
September 17	71	44	n/a
September 18	63	42	n/a
September 19	57	36	0.00
September 20	53	33	0.00
September 21	65	27	0.00
September 22	73	37	0.00
September 23	79	43	0.00
September 24	79	48	0.00
September 25	73	51	0.00
September 26	68	38	0.00
September 27	78	31	0.00
September 28	74	44	0.00
September 29	74	34	0.00
September 30	62	35	0.00

October 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	55	29	0.00
October 2	72	38	0.00
October 3	72	55	0.00
October 4	78	58	0.00
October 5	82	59	0.00
October 6	68	42	0.00
October 7	68	45	n/a
October 8	71	51	n/a
October 9	79	44	0.00
October 10	74	47	n/a
October 11	69	59	n/a
October 12	86	54	0.00
October 13	75	45	0.00
October 14	70	30	0.00
October 15	82	53	0.00
October 16	85	43	0.00
October 17	75	53	0.00
October 18	59	43	n/a
October 19	53	43	n/a
October 20	68	46	0.00
October 21	68	32	0.00
October 22	57	45	0.00
October 23	65	50	0.00
October 24	59	43	0.00
October 25	49	33	0.00
October 26	46	37	n/a
October 27	65	45	n/a
October 28	58	38	0.40
October 29	55	42	0.00
October 30	48	31	0.00
October 31	41	33	0.00

November 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	48	21	0.00	0.0
November 2	61	31	0.00	0.0
November 3	56	36	0.00	0.0
November 4	58	28	0.00	0.0
November 5	66	45	0.00	0.0
November 6	72	53	0.00	0.0
November 7	66	55	0.08	0.0
November 8	61	34	0.00	0.0
November 9	49	34	0.00	0.0
November 10	45	19	0.00	0.0
November 11	60	32	0.00	0.0
November 12	58	32	0.00	0.0
November 13	56	26	0.00	0.0
November 14	68	32	0.00	0.0
November 15	61	30	n/a	0.0
November 16	60	50	n/a	0.0
November 17	58	44	0.60	0.0
November 18	45	35	0.00	0.0
November 19	40	34	0.00	0.0
November 20	37	32	0.00	0.0
November 21	33	31	0.00	0.0
November 22	34	28	0.00	0.0
November 23	29	17	0.00	0.0
November 24	32	12	0.00	0.0
November 25	35	18	0.00	0.0
November 26	40	13	0.00	0.0
November 27	46	15	n/a	n/a
November 28	39	28	n/a	n/a
November 29	29	12	0.40	4.0
November 30	35	9	n/a	n/a

December 1918 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	36	16	n/a	n/a
December 2	32	16	0.00	0.0
December 3	38	27	0.00	0.0
December 4	36	21	0.00	0.0
December 5	43	25	0.00	0.0
December 6	35	14	0.00	0.0
December 7	43	26	0.00	0.0
December 8	45	21	n/a	0.0
December 9	45	37	n/a	0.0
December 10	43	36	0.00	0.0
December 11	40	30	n/a	0.0
December 12	41	27	n/a	0.0
December 13	40	36	0.00	0.0
December 14	41	26	0.00	0.0
December 15	49	25	0.00	0.0
December 16	53	28	0.00	0.0
December 17	49	31	0.00	0.0
December 18	43	30	0.00	0.0
December 19	50	36	n/a	0.0
December 20	46	37	n/a	0.0
December 21	52	43	0.00	0.0
December 22	44	28	0.00	0.0
December 23	29	23	n/a	n/a
December 24	28	17	n/a	n/a
December 25	25	5	0.05	0.5
December 26	20	6	0.07	0.7
December 27	24	6	0.00	0.0
December 28	25	17	0.00	0.0
December 29	21	9	0.00	0.0
December 30	28	9	0.00	0.0
December 31	28	17	0.00	0.0

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Weather Station Details

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