Baltimore Weather in 1999

Historical record of Baltimore, Maryland weather for the year 1999 based on NOAA data.

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1999 Baltimore Weather Extremes
Highest temperature	102 °F	July 5
Lowest temperature	7 °F	January 6
Highest daily low	77 °F	July 5
Lowest daily high	26 °F	January 5
Most daily precipitation	5.0 inches	September 16
Most daily snow	4.6 inches	March 9
Total annual precipitation	43.9 inches	-
Total annual snow	12.4 inches	-

What was the hottest temperature in Baltimore in 1999?

The highest temperature recorded in Baltimore, Maryland in 1999 was 102 °F which happened on July 5.

Highest Temperatures: All-Time By Year

Highest Temperatures in Baltimore in 1999

Rank	Temperature	Date
1	102 °F	Jul 5
2	101 °F	Jul 6
3	99 °F	Jul 31
3	99 °F	Jul 9
5	98 °F	Jul 19
5	98 °F	Jul 4
7	97 °F	Jun 8
8	96 °F	Aug 17
8	96 °F	Jul 23
8	96 °F	Jul 18
8	96 °F	Jul 17
8	96 °F	Jun 9
8	96 °F	Jun 7

What was the coldest temperature in Baltimore in 1999?

The lowest temperature recorded in Baltimore, Maryland in 1999 was 7 °F which happened on Jan 6.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Baltimore in 1999

Rank	Temperature	Date
1	7 °F	January 6
2	12 °F	January 5
3	14 °F	December 25
3	14 °F	January 11
3	14 °F	January 1
6	16 °F	February 1
6	16 °F	January 10
8	17 °F	February 23
8	17 °F	January 2
10	18 °F	March 8
10	18 °F	January 4

January 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	31	14	0.00	0.0
January 2	26	17	0.01	0.0
January 3	54	26	1.43	0.0
January 4	30	18	0.00	0.0
January 5	26	12	0.00	0.0
January 6	34	7	0.00	0.0
January 7	35	25	0.00	0.0
January 8	30	21	0.59	4.0
January 9	43	26	0.14	0.0
January 10	28	16	0.00	0.0
January 11	29	14	0.00	0.0
January 12	54	23	0.00	0.0
January 13	58	35	0.00	0.0
January 14	34	26	0.14	0.0
January 15	35	25	0.53	0.0
January 16	52	21	0.00	0.0
January 17	56	28	0.00	0.0
January 18	58	31	0.71	0.0
January 19	52	29	0.00	0.0
January 20	48	31	0.00	0.0
January 21	46	29	0.05	0.0
January 22	47	43	0.00	0.0
January 23	68	46	0.09	0.0
January 24	61	35	1.01	0.0
January 25	47	32	0.00	0.0
January 26	49	29	0.00	0.0
January 27	55	27	0.00	0.0
January 28	68	35	0.00	0.0
January 29	50	28	0.00	0.0
January 30	46	23	0.00	0.0
January 31	33	20	0.00	0.0

February 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	41	16	0.07	0.0
February 2	51	36	0.53	0.0
February 3	55	33	0.00	0.0
February 4	56	35	0.02	0.0
February 5	49	31	0.00	0.0
February 6	52	32	0.01	0.0
February 7	40	30	0.04	0.0
February 8	42	28	0.01	0.0
February 9	54	24	0.00	0.0
February 10	57	31	0.00	0.0
February 11	64	27	0.00	0.0
February 12	73	35	0.38	0.0
February 13	38	27	0.00	0.0
February 14	41	25	0.00	0.0
February 15	50	24	0.00	0.0
February 16	61	24	0.00	0.0
February 17	51	30	0.20	0.0
February 18	50	36	0.71	0.0
February 19	43	29	0.00	0.0
February 20	42	29	0.00	0.0
February 21	36	25	0.00	0.0
February 22	32	20	0.00	0.0
February 23	27	17	0.00	0.0
February 24	37	22	0.04	0.6
February 25	36	22	0.00	0.0
February 26	48	27	0.00	0.0
February 27	52	24	0.01	0.0
February 28	47	41	0.63	0.0

March 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	46	36	0.00	0.0
March 2	54	31	0.00	0.0
March 3	64	41	0.29	0.0
March 4	42	30	0.06	0.0
March 5	46	24	0.00	0.0
March 6	53	37	0.34	0.0
March 7	38	23	0.00	0.0
March 8	38	18	0.00	0.0
March 9	28	24	0.37	4.6
March 10	38	26	0.02	0.3
March 11	42	25	0.00	0.0
March 12	45	29	0.00	0.0
March 13	49	31	0.00	0.0
March 14	40	32	0.96	2.7
March 15	45	32	0.13	0.0
March 16	53	30	0.00	0.0
March 17	74	36	0.00	0.0
March 18	70	45	0.00	0.0
March 19	52	35	0.00	0.0
March 20	54	28	0.00	0.0
March 21	46	35	1.11	0.0
March 22	50	35	0.02	0.0
March 23	55	28	0.01	0.0
March 24	56	42	0.03	0.0
March 25	53	33	0.00	0.0
March 26	50	32	0.00	0.0
March 27	51	29	0.00	0.0
March 28	58	40	0.12	0.0
March 29	69	38	0.00	0.0
March 30	65	37	0.00	0.0
March 31	71	32	0.00	0.0

April 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	59	52	0.41
April 2	69	50	0.00
April 3	65	46	0.00
April 4	77	48	0.53
April 5	58	38	0.02
April 6	60	32	0.00
April 7	72	46	0.00
April 8	83	42	0.00
April 9	63	46	0.54
April 10	61	40	0.00
April 11	50	38	0.37
April 12	56	43	0.00
April 13	62	39	0.00
April 14	68	42	0.00
April 15	62	45	0.15
April 16	65	41	0.01
April 17	62	34	0.00
April 18	60	41	0.00
April 19	59	36	0.00
April 20	57	40	0.01
April 21	57	33	0.13
April 22	82	47	0.03
April 23	61	51	0.07
April 24	61	37	0.00
April 25	63	37	0.00
April 26	75	35	0.00
April 27	65	49	0.00
April 28	64	46	0.00
April 29	67	39	0.00
April 30	66	46	0.00

May 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	67	44	0.00
May 2	68	45	0.00
May 3	60	47	0.04
May 4	76	52	0.00
May 5	75	50	0.00
May 6	64	54	0.00
May 7	68	57	0.03
May 8	80	58	0.02
May 9	78	52	0.00
May 10	78	45	0.00
May 11	77	49	0.00
May 12	85	50	0.00
May 13	70	60	0.00
May 14	68	51	0.00
May 15	74	47	0.00
May 16	71	42	0.00
May 17	73	48	0.00
May 18	78	51	0.00
May 19	77	64	0.00
May 20	77	51	0.00
May 21	83	44	0.00
May 22	87	51	0.41
May 23	79	63	0.37
May 24	80	54	0.86
May 25	74	50	0.00
May 26	78	52	0.00
May 27	75	53	0.00
May 28	85	48	0.00
May 29	88	57	0.00
May 30	91	59	0.00
May 31	89	59	0.00

June 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	87	62	0.00
June 2	89	69	0.00
June 3	83	66	0.00
June 4	78	54	0.00
June 5	80	50	0.00
June 6	86	53	0.00
June 7	96	62	0.00
June 8	97	71	0.00
June 9	96	67	0.00
June 10	71	59	0.04
June 11	79	54	0.00
June 12	77	53	0.00
June 13	81	67	0.15
June 14	88	62	0.25
June 15	84	66	0.00
June 16	74	63	0.04
June 17	69	59	0.44
June 18	74	54	0.00
June 19	78	50	0.00
June 20	64	58	0.83
June 21	67	59	0.08
June 22	79	55	0.00
June 23	82	57	0.00
June 24	82	53	0.00
June 25	84	61	0.00
June 26	90	65	0.00
June 27	87	68	0.00
June 28	86	74	0.01
June 29	92	72	0.20
June 30	77	70	0.00

July 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	85	71	0.26
July 2	87	72	0.02
July 3	92	70	0.00
July 4	98	74	0.00
July 5	102	77	0.00
July 6	101	74	0.00
July 7	95	75	0.00
July 8	92	65	0.00
July 9	99	63	0.00
July 10	90	72	0.00
July 11	85	61	0.00
July 12	77	57	0.17
July 13	80	62	0.01
July 14	77	60	0.00
July 15	88	57	0.00
July 16	94	66	0.00
July 17	96	67	0.00
July 18	96	71	0.00
July 19	98	72	0.00
July 20	83	71	0.18
July 21	84	69	0.03
July 22	90	73	1.10
July 23	96	72	0.00
July 24	93	75	0.00
July 25	95	70	0.14
July 26	91	68	0.00
July 27	92	68	0.00
July 28	94	68	0.13
July 29	92	66	0.00
July 30	93	68	0.02
July 31	99	71	0.00

August 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	95	75	0.00
August 2	88	66	0.00
August 3	88	67	0.00
August 4	87	61	0.00
August 5	90	64	0.00
August 6	91	61	0.00
August 7	87	64	0.00
August 8	84	72	0.04
August 9	82	59	0.00
August 10	85	54	0.00
August 11	95	70	0.00
August 12	92	67	0.00
August 13	94	73	0.04
August 14	93	72	0.95
August 15	81	69	0.00
August 16	88	63	0.00
August 17	96	72	0.00
August 18	91	68	0.00
August 19	85	65	0.00
August 20	83	66	0.96
August 21	74	64	0.00
August 22	82	61	0.00
August 23	82	58	0.00
August 24	81	68	1.43
August 25	77	66	1.49
August 26	85	70	1.23
August 27	84	68	0.00
August 28	86	66	0.00
August 29	88	67	0.00
August 30	69	60	0.00
August 31	73	61	0.00

September 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	81	63	0.00
September 2	82	62	0.00
September 3	82	62	0.00
September 4	79	72	0.65
September 5	79	73	1.69
September 6	83	74	0.18
September 7	85	72	0.00
September 8	85	65	0.03
September 9	84	66	0.80
September 10	82	62	0.08
September 11	79	54	0.00
September 12	82	53	0.00
September 13	78	54	0.00
September 14	81	61	0.00
September 15	71	67	0.78
September 16	69	61	5.02
September 17	73	53	0.00
September 18	75	49	0.00
September 19	73	49	0.00
September 20	77	54	0.01
September 21	67	50	0.99
September 22	64	48	0.08
September 23	72	45	0.00
September 24	77	48	0.00
September 25	81	54	0.00
September 26	77	59	0.00
September 27	71	66	0.00
September 28	76	67	0.03
September 29	74	67	0.27
September 30	70	49	0.89

October 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	71	45	0.00
October 2	75	48	0.00
October 3	79	51	0.00
October 4	70	53	0.71
October 5	56	41	0.00
October 6	68	39	0.00
October 7	59	40	0.00
October 8	65	37	0.00
October 9	69	50	0.06
October 10	68	62	0.79
October 11	76	48	0.00
October 12	67	43	0.00
October 13	70	43	0.04
October 14	62	40	0.00
October 15	62	36	0.00
October 16	72	41	0.00
October 17	68	51	0.14
October 18	63	44	0.00
October 19	56	37	0.00
October 20	54	48	0.50
October 21	62	40	0.00
October 22	64	37	0.23
October 23	55	41	0.01
October 24	57	36	0.00
October 25	59	36	0.00
October 26	65	34	0.00
October 27	63	37	0.00
October 28	59	34	0.00
October 29	72	36	0.00
October 30	70	39	0.00
October 31	73	44	0.00

November 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	69	49	0.00
November 2	68	49	0.57
November 3	51	37	0.00
November 4	57	32	0.00
November 5	66	31	0.00
November 6	72	44	0.00
November 7	57	37	0.00
November 8	57	30	0.00
November 9	70	34	0.00
November 10	75	46	0.00
November 11	63	45	0.00
November 12	50	41	0.00
November 13	63	39	0.00
November 14	70	39	0.00
November 15	52	39	0.00
November 16	47	34	0.00
November 17	46	28	0.00
November 18	57	24	0.00
November 19	62	28	0.00
November 20	71	37	0.00
November 21	65	43	0.00
November 22	60	53	0.00
November 23	62	58	0.05
November 24	67	56	0.00
November 25	58	52	0.05
November 26	69	53	1.18
November 27	59	40	0.10
November 28	52	34	0.00
November 29	48	31	0.00
November 30	40	29	0.00

December 1999 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	38	23	0.00	0.0
December 2	51	22	0.00	0.0
December 3	63	28	0.00	0.0
December 4	68	38	0.00	0.0
December 5	68	39	0.00	0.0
December 6	59	46	0.48	0.0
December 7	50	31	0.00	0.0
December 8	52	26	0.00	0.0
December 9	56	28	0.00	0.0
December 10	56	37	0.46	0.0
December 11	49	34	0.00	0.0
December 12	55	29	0.00	0.0
December 13	46	29	0.50	0.0
December 14	48	39	1.15	0.0
December 15	46	37	0.00	0.0
December 16	49	31	0.00	0.0
December 17	49	28	0.00	0.0
December 18	48	27	0.00	0.0
December 19	44	37	0.00	0.0
December 20	49	39	0.32	0.0
December 21	45	36	0.02	0.0
December 22	41	24	0.03	0.0
December 23	44	20	0.00	0.0
December 24	31	19	0.00	0.0
December 25	32	14	0.00	0.0
December 26	44	21	0.00	0.0
December 27	37	31	0.00	0.0
December 28	33	20	0.00	0.2
December 29	40	26	0.00	0.0
December 30	56	33	0.00	0.0
December 31	55	28	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1940–2024	Baltimore International Airport	location
1871–1939	Baltimore Customs House	location