Wilmington Weather in 1931

Historical record of Wilmington, Delaware weather for the year 1931 based on NOAA data.

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1931 Wilmington Weather Extremes
Highest temperature	97 °F	July 1
Lowest temperature	12 °F	January 15
Highest daily low	74 °F	September 12
Lowest daily high	30 °F	February 11
Most daily precipitation	2.4 inches	July 11
Most daily snow	2.0 inches	March 17
Total annual precipitation	40.3 inches	-

What was the hottest temperature in Wilmington in 1931?

The highest temperature recorded in Wilmington, Delaware in 1931 was 97 °F which happened on July 1.

Highest Temperatures: All-Time By Year

Highest Temperatures in Wilmington in 1931

Rank	Temperature	Date
1	97 °F	Jul 1
2	96 °F	Jul 2
3	95 °F	Aug 3
4	94 °F	Aug 7
5	93 °F	Sep 13
5	93 °F	Sep 12
5	93 °F	Sep 11
5	93 °F	Aug 8
5	93 °F	Aug 6
5	93 °F	Aug 4

What was the coldest temperature in Wilmington in 1931?

The lowest temperature recorded in Wilmington, Delaware in 1931 was 12 °F which happened on Jan 15.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Wilmington in 1931

Rank	Temperature	Date
1	12 °F	January 15
2	13 °F	January 16
3	14 °F	February 3
3	14 °F	January 22
5	15 °F	February 11
6	16 °F	February 5
6	16 °F	January 2
8	18 °F	December 8
8	18 °F	February 15
8	18 °F	January 23

January 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	33	26	0.00	0.0
January 2	36	16	0.00	0.0
January 3	40	23	0.00	0.0
January 4	51	37	0.00	0.0
January 5	50	34	0.35	0.0
January 6	44	32	0.82	0.0
January 7	44	29	0.00	0.0
January 8	44	21	0.00	0.0
January 9	44	20	0.00	0.0
January 10	41	30	0.00	0.0
January 11	43	26	0.00	0.0
January 12	43	31	0.50	1.0
January 13	36	28	0.00	0.0
January 14	35	20	0.00	0.0
January 15	30	12	0.00	0.0
January 16	30	13	0.00	0.0
January 17	42	24	0.00	0.0
January 18	41	28	0.00	0.0
January 19	41	34	0.73	0.0
January 20	41	31	0.00	0.0
January 21	40	25	0.00	0.0
January 22	37	14	0.00	0.0
January 23	38	18	0.00	0.0
January 24	39	30	0.00	0.0
January 25	37	26	0.00	0.0
January 26	49	30	0.00	0.0
January 27	52	35	0.00	0.0
January 28	51	38	0.00	0.0
January 29	44	30	0.00	0.0
January 30	41	23	0.00	0.0
January 31	35	29	0.00	0.0

February 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	31	20	0.00	0.0
February 2	44	21	0.00	0.0
February 3	43	14	0.00	0.0
February 4	45	25	0.00	0.0
February 5	44	16	0.00	0.0
February 6	46	24	0.00	0.0
February 7	44	22	0.02	0.3
February 8	34	27	0.04	0.0
February 9	35	32	0.72	0.0
February 10	34	24	0.30	0.2
February 11	30	15	0.00	0.0
February 12	43	22	0.00	0.0
February 13	51	32	0.00	0.0
February 14	50	25	0.07	0.0
February 15	44	18	0.00	0.0
February 16	46	29	0.00	0.0
February 17	46	37	0.20	0.0
February 18	49	36	0.35	0.0
February 19	47	34	0.02	0.0
February 20	41	31	0.00	0.0
February 21	40	29	0.00	0.0
February 22	45	33	0.00	0.0
February 23	44	29	0.00	0.0
February 24	46	28	0.00	0.0
February 25	48	27	0.00	0.0
February 26	49	31	0.00	0.0
February 27	48	31	0.00	0.0
February 28	50	26	0.00	0.0

March 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	49	37	0.26	0.0
March 2	45	27	0.20	0.0
March 3	42	26	0.00	0.0
March 4	40	32	0.00	0.0
March 5	43	32	0.00	0.0
March 6	44	32	0.00	0.0
March 7	43	32	0.00	0.0
March 8	50	33	1.28	0.0
March 9	40	30	0.00	0.0
March 10	38	29	0.00	0.0
March 11	35	26	0.00	0.0
March 12	38	28	0.00	0.0
March 13	45	31	0.00	0.0
March 14	46	25	0.00	0.0
March 15	46	30	0.00	0.0
March 16	40	n/a	0.45	1.0
March 17	44	30	0.43	2.0
March 18	47	31	0.00	0.0
March 19	46	32	0.12	0.0
March 20	45	31	0.04	0.0
March 21	50	32	0.00	0.0
March 22	48	31	0.00	0.0
March 23	52	36	0.02	0.0
March 24	55	35	0.00	0.0
March 25	52	40	0.17	0.0
March 26	56	40	0.00	0.0
March 27	56	36	0.00	0.0
March 28	55	35	0.07	0.0
March 29	48	42	1.30	0.0
March 30	45	36	0.00	0.0
March 31	45	36	0.00	0.0

April 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	45	35	1.10	n/a
April 2	47	41	0.04	n/a
April 3	59	35	0.00	n/a
April 4	59	47	0.02	n/a
April 5	52	39	0.00	n/a
April 6	50	40	0.00	n/a
April 7	44	37	0.38	n/a
April 8	61	38	0.02	n/a
April 9	65	40	0.00	n/a
April 10	69	45	0.00	n/a
April 11	67	50	0.04	n/a
April 12	63	32	0.00	n/a
April 13	63	35	0.00	n/a
April 14	69	42	0.00	n/a
April 15	69	40	0.00	n/a
April 16	64	35	0.00	n/a
April 17	68	41	0.00	n/a
April 18	70	51	0.00	n/a
April 19	69	47	0.00	n/a
April 20	68	41	0.00	n/a
April 21	70	47	0.00	n/a
April 22	69	49	0.00	n/a
April 23	61	40	0.42	n/a
April 24	54	34	0.00	n/a
April 25	53	39	0.11	n/a
April 26	66	45	0.50	n/a
April 27	60	38	0.00	n/a
April 28	58	35	0.00	n/a
April 29	56	44	0.00	n/a
April 30	57	33	0.00	n/a

May 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	59	37	0.00	n/a
May 2	59	44	0.12	n/a
May 3	61	48	0.05	n/a
May 4	63	35	0.00	n/a
May 5	63	38	0.00	n/a
May 6	69	47	0.00	n/a
May 7	68	57	0.85	n/a
May 8	71	58	0.75	n/a
May 9	77	52	0.00	n/a
May 10	77	58	0.18	n/a
May 11	75	51	0.72	n/a
May 12	62	48	0.15	n/a
May 13	52	47	0.05	n/a
May 14	60	46	0.04	n/a
May 15	76	51	0.00	n/a
May 16	82	56	0.00	n/a
May 17	79	61	0.00	n/a
May 18	68	45	0.00	n/a
May 19	80	55	0.00	n/a
May 20	80	61	0.00	n/a
May 21	77	61	1.05	n/a
May 22	74	52	0.00	n/a
May 23	72	49	0.59	n/a
May 24	65	42	0.00	n/a
May 25	69	48	0.00	n/a
May 26	73	57	0.00	n/a
May 27	80	53	0.00	n/a
May 28	83	53	0.00	n/a
May 29	86	60	0.00	n/a
May 30	87	60	0.00	n/a
May 31	85	63	0.00	n/a

June 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
June 1	75	57	1.38	n/a
June 2	71	51	0.00	n/a
June 3	77	53	0.00	n/a
June 4	81	61	0.00	n/a
June 5	83	65	0.00	n/a
June 6	82	58	0.00	n/a
June 7	85	58	0.00	n/a
June 8	85	63	1.08	n/a
June 9	75	53	0.00	n/a
June 10	66	55	0.11	n/a
June 11	74	58	0.07	n/a
June 12	82	58	0.00	n/a
June 13	81	58	0.00	n/a
June 14	79	58	0.00	n/a
June 15	77	62	0.00	n/a
June 16	77	64	1.85	n/a
June 17	77	56	0.00	n/a
June 18	81	58	0.00	n/a
June 19	88	63	0.00	n/a
June 20	91	69	0.00	n/a
June 21	91	74	0.00	n/a
June 22	85	62	0.00	n/a
June 23	80	63	0.00	n/a
June 24	78	61	0.20	n/a
June 25	82	58	0.00	n/a
June 26	82	62	0.00	n/a
June 27	87	67	0.03	n/a
June 28	87	66	0.00	n/a
June 29	85	63	0.00	n/a
June 30	92	68	0.00	n/a

July 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
July 1	97	71	0.00	n/a
July 2	96	67	0.00	n/a
July 3	79	65	0.05	n/a
July 4	78	60	0.05	n/a
July 5	82	67	n/a	n/a
July 6	87	68	0.37	n/a
July 7	85	74	0.07	n/a
July 8	89	67	0.00	n/a
July 9	87	71	n/a	n/a
July 10	80	67	n/a	n/a
July 11	82	63	2.37	n/a
July 12	83	65	0.00	n/a
July 13	83	65	n/a	n/a
July 14	90	70	n/a	n/a
July 15	89	69	n/a	n/a
July 16	86	70	n/a	n/a
July 17	86	65	n/a	n/a
July 18	85	71	n/a	n/a
July 19	85	69	1.02	n/a
July 20	85	69	n/a	n/a
July 21	87	74	n/a	n/a
July 22	87	67	0.15	n/a
July 23	86	69	n/a	n/a
July 24	85	68	n/a	n/a
July 25	83	65	0.99	n/a
July 26	85	64	n/a	n/a
July 27	88	64	n/a	n/a
July 28	91	72	n/a	n/a
July 29	92	70	n/a	n/a
July 30	92	72	0.07	n/a
July 31	90	68	0.00	n/a

August 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
August 1	85	66	0.00	n/a
August 2	79	65	0.00	n/a
August 3	95	74	0.00	n/a
August 4	93	69	1.00	n/a
August 5	91	68	0.00	n/a
August 6	93	68	0.00	n/a
August 7	94	70	0.00	n/a
August 8	93	68	0.00	n/a
August 9	89	67	1.15	n/a
August 10	88	72	0.77	n/a
August 11	86	62	0.30	n/a
August 12	72	61	0.35	n/a
August 13	80	64	0.00	n/a
August 14	80	68	0.00	n/a
August 15	85	68	0.55	n/a
August 16	85	69	0.00	n/a
August 17	86	67	0.00	n/a
August 18	88	68	0.00	n/a
August 19	87	68	0.05	n/a
August 20	81	64	0.00	n/a
August 21	74	63	0.58	n/a
August 22	71	60	0.00	n/a
August 23	70	58	2.00	n/a
August 24	76	57	0.25	n/a
August 25	81	60	0.00	n/a
August 26	80	64	0.00	n/a
August 27	78	62	0.50	n/a
August 28	80	62	0.40	n/a
August 29	80	66	0.60	n/a
August 30	80	61	0.03	n/a
August 31	80	59	0.00	n/a

September 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	83	56	0.00	n/a
September 2	87	69	0.00	n/a
September 3	86	69	0.02	n/a
September 4	80	58	0.00	n/a
September 5	80	59	0.00	n/a
September 6	84	67	0.00	n/a
September 7	82	57	0.00	n/a
September 8	79	56	0.00	n/a
September 9	87	64	0.00	n/a
September 10	91	69	0.00	n/a
September 11	93	74	0.00	n/a
September 12	93	74	0.00	n/a
September 13	93	68	0.00	n/a
September 14	90	69	0.00	n/a
September 15	87	71	0.00	n/a
September 16	81	69	0.00	n/a
September 17	77	63	0.00	n/a
September 18	78	65	0.00	n/a
September 19	76	59	0.00	n/a
September 20	74	60	0.08	n/a
September 21	88	66	0.00	n/a
September 22	92	68	0.00	n/a
September 23	91	70	0.00	n/a
September 24	82	65	0.03	n/a
September 25	71	43	0.00	n/a
September 26	71	57	0.00	n/a
September 27	72	55	1.11	n/a
September 28	66	55	0.00	n/a
September 29	70	45	0.00	n/a
September 30	73	48	0.00	n/a

October 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	73	52	0.00	n/a
October 2	77	56	0.00	n/a
October 3	82	57	0.00	n/a
October 4	80	61	0.00	n/a
October 5	79	57	0.00	n/a
October 6	81	63	0.00	n/a
October 7	79	63	0.00	n/a
October 8	77	67	0.05	n/a
October 9	68	49	0.77	n/a
October 10	65	44	0.00	n/a
October 11	68	48	0.00	n/a
October 12	68	43	0.00	n/a
October 13	64	37	0.00	n/a
October 14	66	49	0.00	n/a
October 15	72	60	0.00	n/a
October 16	69	55	0.25	n/a
October 17	60	42	0.00	n/a
October 18	54	37	0.00	n/a
October 19	61	37	0.00	n/a
October 20	68	39	0.00	n/a
October 21	70	46	0.00	n/a
October 22	67	45	0.00	n/a
October 23	67	43	0.00	n/a
October 24	68	47	0.00	n/a
October 25	70	54	0.03	n/a
October 26	67	48	0.00	n/a
October 27	62	44	0.00	n/a
October 28	69	47	0.00	n/a
October 29	66	56	0.90	n/a
October 30	64	46	0.00	n/a
October 31	58	43	0.00	n/a

November 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	58	36	0.00	0.0
November 2	55	38	0.00	0.0
November 3	62	40	0.00	0.0
November 4	64	46	0.00	0.0
November 5	61	36	0.00	0.0
November 6	54	38	0.00	0.0
November 7	48	27	0.00	0.0
November 8	55	31	0.00	0.0
November 9	62	38	0.00	0.0
November 10	68	41	0.00	0.0
November 11	64	41	0.00	0.0
November 12	70	51	0.00	0.0
November 13	72	56	0.00	0.0
November 14	65	37	0.00	0.0
November 15	66	46	0.05	0.0
November 16	70	52	0.05	0.0
November 17	64	50	0.00	0.0
November 18	71	50	0.00	0.0
November 19	68	54	0.12	0.0
November 20	70	53	0.00	0.0
November 21	73	56	0.00	0.0
November 22	70	53	0.00	0.0
November 23	70	51	0.00	0.0
November 24	66	45	0.00	0.0
November 25	60	46	0.02	0.0
November 26	46	32	0.00	0.0
November 27	40	31	0.20	0.5
November 28	40	30	0.00	0.0
November 29	46	32	0.00	0.0
November 30	60	44	0.24	0.0

December 1931 Wilmington Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	59	42	0.00
December 2	43	32	0.00
December 3	48	28	0.00
December 4	49	37	0.46
December 5	50	34	0.00
December 6	50	25	0.00
December 7	48	27	0.00
December 8	45	18	0.00
December 9	48	26	1.08
December 10	49	25	0.00
December 11	50	41	0.12
December 12	64	47	0.00
December 13	61	48	0.16
December 14	61	45	0.07
December 15	57	33	0.00
December 16	47	26	0.00
December 17	50	30	0.00
December 18	47	35	0.00
December 19	59	38	0.00
December 20	56	32	0.00
December 21	44	30	0.00
December 22	55	42	0.43
December 23	60	45	0.00
December 24	60	45	0.00
December 25	55	38	0.00
December 26	50	25	0.00
December 27	42	21	0.00
December 28	48	25	0.00
December 29	47	29	0.00
December 30	44	28	0.00
December 31	40	26	0.00

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Weather Station Details

Years	Station	Coordinates
1948–2024	New Castle Airport	location
1932–1947	Wilmington Porter Research	location
1894–1931	Wilmington City Hall	location