Waterloo Weather in 1903

Historical record of Waterloo, Iowa weather for the year 1903 based on NOAA data.

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1903 Waterloo Weather Extremes
Highest temperature	95 °F	July 10
Lowest temperature	-16 °F	December 13
Highest daily low	72 °F	July 3
Lowest daily high	3 °F	February 16
Most daily precipitation	2.8 inches	July 18
Most daily snow	6.0 inches	March 23
Total annual snow	9.2 inches	-

What was the hottest temperature in Waterloo in 1903?

The highest temperature recorded in Waterloo, Iowa in 1903 was 95 °F which happened on July 10.

Highest Temperatures: All-Time By Year

Highest Temperatures in Waterloo in 1903

Rank	Temperature	Date
1	95 °F	Jul 10
2	94 °F	Jul 29
2	94 °F	Jul 8
4	91 °F	Jul 26
5	90 °F	Aug 25
5	90 °F	Jul 28
5	90 °F	Jul 3
8	89 °F	Aug 24
9	88 °F	Aug 5
9	88 °F	Jul 2
9	88 °F	Jul 1

What was the coldest temperature in Waterloo in 1903?

The lowest temperature recorded in Waterloo, Iowa in 1903 was -16 °F which happened on Dec 13.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Waterloo in 1903

Rank	Temperature	Date
1	-16 °F	December 13
2	-15 °F	February 18
3	-13 °F	February 17
4	-12 °F	February 16
5	-10 °F	December 30
6	-7 °F	February 5
7	-6 °F	December 14
8	-5 °F	December 26
8	-5 °F	December 15
8	-5 °F	January 11

January 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	42	19	0.00	0.0
January 2	39	27	0.00	0.0
January 3	33	19	0.00	0.0
January 4	25	15	0.06	0.5
January 5	23	8	0.00	0.0
January 6	39	9	n/a	n/a
January 7	31	16	n/a	n/a
January 8	20	5	0.00	0.0
January 9	17	0	0.00	0.0
January 10	16	0	n/a	n/a
January 11	11	-5	n/a	n/a
January 12	10	-4	0.00	0.0
January 13	26	5	0.00	0.0
January 14	33	19	0.00	0.0
January 15	41	24	0.00	0.0
January 16	41	21	0.00	0.0
January 17	30	20	0.00	0.0
January 18	20	8	0.00	0.0
January 19	32	12	0.00	0.0
January 20	29	14	0.00	0.0
January 21	24	0	0.00	0.0
January 22	30	12	0.00	0.0
January 23	29	7	0.00	0.0
January 24	29	19	0.00	0.0
January 25	32	24	0.00	0.0
January 26	41	30	0.00	0.0
January 27	33	23	0.00	0.0
January 28	38	31	0.00	0.0
January 29	35	17	0.00	0.0
January 30	24	1	0.00	0.0
January 31	44	20	0.00	0.0

February 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	47	25	n/a	0.0
February 2	33	16	n/a	0.0
February 3	27	10	0.08	n/a
February 4	21	10	0.74	n/a
February 5	21	-7	0.00	0.0
February 6	24	0	n/a	n/a
February 7	30	16	n/a	n/a
February 8	30	12	0.01	0.0
February 9	34	14	0.00	0.0
February 10	44	30	0.00	0.0
February 11	40	24	0.00	0.0
February 12	34	18	0.00	0.0
February 13	26	4	n/a	n/a
February 14	22	11	n/a	n/a
February 15	16	0	0.00	0.0
February 16	3	-12	0.00	0.0
February 17	9	-13	0.00	0.0
February 18	11	-15	n/a	0.0
February 19	21	3	n/a	0.0
February 20	36	-2	0.00	0.0
February 21	30	7	0.00	0.0
February 22	44	17	0.00	0.0
February 23	38	30	0.00	0.0
February 24	35	15	0.00	0.0
February 25	40	15	0.00	0.0
February 26	45	19	n/a	0.0
February 27	43	34	n/a	0.0
February 28	34	17	0.03	0.2

March 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	44	11	0.00	0.0
March 2	43	22	0.00	0.0
March 3	37	31	n/a	n/a
March 4	34	32	n/a	n/a
March 5	39	31	n/a	0.0
March 6	45	32	n/a	0.0
March 7	49	35	0.00	0.0
March 8	47	25	0.00	0.0
March 9	46	29	n/a	0.0
March 10	45	39	n/a	0.0
March 11	50	37	0.00	0.0
March 12	55	32	0.00	0.0
March 13	50	32	0.00	0.0
March 14	40	31	0.00	0.0
March 15	40	30	n/a	0.0
March 16	45	36	n/a	0.0
March 17	64	39	0.00	0.0
March 18	75	49	n/a	0.0
March 19	68	35	n/a	0.0
March 20	35	24	0.00	0.0
March 21	50	22	n/a	n/a
March 22	39	28	n/a	n/a
March 23	33	24	0.60	6.0
March 24	39	25	0.15	2.0
March 25	44	16	n/a	0.0
March 26	43	33	n/a	0.0
March 27	43	28	0.11	0.0
March 28	42	25	0.00	0.0
March 29	46	24	0.00	0.0
March 30	58	26	0.00	0.0
March 31	62	38	n/a	0.0

April 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	71	45	n/a
April 2	60	42	0.00
April 3	45	32	0.00
April 4	50	26	0.00
April 5	57	40	n/a
April 6	52	42	n/a
April 7	64	33	0.00
April 8	73	29	0.00
April 9	67	37	n/a
April 10	60	45	n/a
April 11	78	49	n/a
April 12	60	45	n/a
April 13	45	38	0.04
April 14	44	35	0.00
April 15	54	36	0.03
April 16	58	32	0.00
April 17	64	32	0.00
April 18	68	44	0.00
April 19	63	49	0.15
April 20	64	47	0.03
April 21	58	39	0.00
April 22	58	29	n/a
April 23	60	30	n/a
April 24	55	44	0.00
April 25	57	34	0.11
April 26	65	31	0.00
April 27	72	42	n/a
April 28	70	51	n/a
April 29	66	39	0.50
April 30	46	28	0.08

May 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	46	30	0.02
May 2	56	42	0.03
May 3	50	39	0.27
May 4	61	45	0.02
May 5	68	48	0.05
May 6	66	42	0.23
May 7	68	41	0.00
May 8	65	41	0.00
May 9	69	51	n/a
May 10	68	55	n/a
May 11	77	57	0.18
May 12	74	58	0.44
May 13	78	57	0.19
May 14	74	52	0.00
May 15	79	50	0.00
May 16	78	51	0.00
May 17	84	59	n/a
May 18	77	62	n/a
May 19	76	63	0.06
May 20	65	49	0.00
May 21	79	59	n/a
May 22	74	60	n/a
May 23	82	62	0.37
May 24	74	54	n/a
May 25	77	63	n/a
May 26	79	60	1.18
May 27	76	58	2.52
May 28	73	58	0.07
May 29	78	58	n/a
May 30	71	45	n/a
May 31	55	44	0.32

June 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	54	46	0.28
June 2	59	48	0.08
June 3	66	53	n/a
June 4	74	56	n/a
June 5	75	58	0.22
June 6	72	52	0.02
June 7	80	56	0.00
June 8	85	56	0.00
June 9	84	52	0.00
June 10	71	46	0.00
June 11	65	43	0.00
June 12	62	37	0.00
June 13	69	43	0.00
June 14	78	51	0.00
June 15	83	55	0.00
June 16	82	60	0.00
June 17	75	45	n/a
June 18	77	49	n/a
June 19	80	59	0.00
June 20	74	56	0.04
June 21	68	49	n/a
June 22	70	53	n/a
June 23	73	49	0.00
June 24	74	49	0.00
June 25	79	51	0.00
June 26	79	54	0.00
June 27	80	52	0.00
June 28	84	57	0.00
June 29	85	58	n/a
June 30	85	60	n/a

July 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	88	n/a	0.00
July 2	88	69	0.25
July 3	90	72	0.00
July 4	83	68	0.40
July 5	76	56	0.00
July 6	84	68	0.00
July 7	86	60	n/a
July 8	94	70	n/a
July 9	86	68	0.50
July 10	95	68	2.39
July 11	80	62	1.26
July 12	86	60	0.00
July 13	79	52	0.00
July 14	78	52	0.00
July 15	80	55	0.00
July 16	82	57	n/a
July 17	84	62	n/a
July 18	76	60	2.78
July 19	82	60	0.00
July 20	78	58	0.00
July 21	81	58	0.00
July 22	83	57	0.00
July 23	83	57	0.00
July 24	84	58	0.00
July 25	87	60	0.00
July 26	91	65	0.00
July 27	87	67	0.00
July 28	90	66	n/a
July 29	94	65	n/a
July 30	85	51	0.00
July 31	70	46	0.00

August 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	75	56	n/a
August 2	69	57	n/a
August 3	86	63	1.20
August 4	77	63	1.76
August 5	88	67	0.03
August 6	86	61	0.00
August 7	75	49	n/a
August 8	75	61	n/a
August 9	82	51	0.00
August 10	79	59	0.00
August 11	72	50	0.00
August 12	75	49	0.00
August 13	74	53	0.00
August 14	78	55	0.00
August 15	76	60	0.00
August 16	82	62	0.00
August 17	75	54	0.00
August 18	83	54	n/a
August 19	87	58	n/a
August 20	83	52	0.00
August 21	84	55	0.00
August 22	87	67	0.00
August 23	82	66	0.00
August 24	89	68	n/a
August 25	90	66	n/a
August 26	75	57	n/a
August 27	67	59	n/a
August 28	70	61	0.02
August 29	79	55	0.46
August 30	67	46	0.00
August 31	69	48	0.00

September 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	76	49	0.00
September 2	80	52	0.00
September 3	85	59	0.00
September 4	83	60	0.00
September 5	72	53	n/a
September 6	69	53	n/a
September 7	72	56	n/a
September 8	81	60	n/a
September 9	83	56	0.00
September 10	67	48	0.18
September 11	75	49	0.00
September 12	74	60	0.00
September 13	79	45	0.37
September 14	69	47	0.53
September 15	60	52	0.12
September 16	55	43	0.01
September 17	51	37	0.00
September 18	55	33	0.00
September 19	67	35	0.00
September 20	81	52	0.00
September 21	79	56	0.00
September 22	84	52	0.00
September 23	84	51	0.00
September 24	61	34	0.00
September 25	65	39	0.00
September 26	81	49	n/a
September 27	64	37	n/a
September 28	66	42	0.00
September 29	70	44	n/a
September 30	75	48	n/a

October 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	66	55	0.05
October 2	65	57	n/a
October 3	70	57	n/a
October 4	82	44	0.08
October 5	74	33	n/a
October 6	66	40	n/a
October 7	68	49	1.34
October 8	62	42	0.00
October 9	57	33	0.00
October 10	61	34	0.00
October 11	61	37	0.00
October 12	65	38	0.00
October 13	67	42	0.00
October 14	68	44	n/a
October 15	70	47	n/a
October 16	68	38	0.00
October 17	61	36	0.00
October 18	52	30	0.00
October 19	63	35	0.00
October 20	76	41	0.00
October 21	72	38	0.00
October 22	69	35	0.00
October 23	55	28	0.00
October 24	52	24	0.00
October 25	62	33	0.00
October 26	65	25	0.00
October 27	52	23	0.00
October 28	59	28	0.00
October 29	69	36	0.00
October 30	68	41	0.00
October 31	65	45	n/a

November 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	66	48	n/a	0.0
November 2	70	42	n/a	0.0
November 3	70	44	n/a	0.0
November 4	63	43	0.00	0.0
November 5	66	33	0.00	0.0
November 6	46	23	0.00	0.0
November 7	44	26	0.00	0.0
November 8	51	37	0.00	0.0
November 9	67	34	0.00	0.0
November 10	55	23	n/a	0.0
November 11	51	37	n/a	0.0
November 12	49	33	0.00	0.0
November 13	51	25	0.00	0.0
November 14	46	23	n/a	0.0
November 15	36	27	n/a	0.0
November 16	44	22	0.00	0.0
November 17	40	8	0.00	0.0
November 18	24	9	0.00	0.0
November 19	23	8	0.00	0.0
November 20	33	20	0.00	0.0
November 21	38	23	0.00	0.0
November 22	45	20	0.00	0.0
November 23	41	20	0.00	0.0
November 24	40	15	0.00	0.0
November 25	28	10	0.00	0.0
November 26	30	2	0.00	0.0
November 27	24	15	0.00	0.0
November 28	35	21	0.00	0.0
November 29	35	21	0.00	0.0
November 30	36	9	n/a	n/a

December 1903 Waterloo Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	30	5	n/a	n/a
December 2	24	5	0.00	0.0
December 3	30	24	0.00	0.0
December 4	35	15	0.06	0.5
December 5	24	12	0.00	0.0
December 6	20	12	0.00	0.0
December 7	48	20	0.00	0.0
December 8	40	16	n/a	0.0
December 9	26	13	n/a	0.0
December 10	27	0	0.00	0.0
December 11	16	9	0.00	0.0
December 12	23	7	0.00	0.0
December 13	21	-16	0.00	0.0
December 14	12	-6	0.00	0.0
December 15	13	-5	0.00	0.0
December 16	21	11	0.00	0.0
December 17	24	-1	0.00	0.0
December 18	25	15	0.00	0.0
December 19	34	20	0.00	0.0
December 20	41	19	0.00	0.0
December 21	43	22	0.00	0.0
December 22	35	5	0.00	0.0
December 23	32	18	0.00	0.0
December 24	48	18	n/a	n/a
December 25	40	5	n/a	n/a
December 26	17	-5	0.00	0.0
December 27	15	14	n/a	n/a
December 28	38	1	n/a	n/a
December 29	25	12	0.00	0.0
December 30	31	-10	0.00	0.0
December 31	27	10	0.00	0.0

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Weather Station Details

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