Baltimore Weather in 2021

Historical record of Baltimore, Maryland weather for the year 2021 based on NOAA data.

Jump to Month:

Year:

2021 Baltimore Weather Extremes
Highest temperature	99 °F	June 30
Lowest temperature	19 °F	February 21
Highest daily low	78 °F	August 18
Lowest daily high	31 °F	February 18
Most daily precipitation	4.1 inches	September 1
Most daily snow	3.8 inches	January 31
Total annual precipitation	40.8 inches	-
Total annual snow	9.3 inches	-

What was the hottest temperature in Baltimore in 2021?

The highest temperature recorded in Baltimore, Maryland in 2021 was 99 °F which happened on June 30.

Highest Temperatures: All-Time By Year

Highest Temperatures in Baltimore in 2021

Rank	Temperature	Date
1	99 °F	Jun 30
2	98 °F	Aug 13
2	98 °F	Aug 12
2	98 °F	Aug 11
2	98 °F	Jul 16
6	97 °F	Jul 27
6	97 °F	Jul 26
6	97 °F	Jul 17
6	97 °F	Jun 29
10	96 °F	Jul 14
10	96 °F	Jul 13
10	96 °F	Jul 12
10	96 °F	Jul 7
10	96 °F	Jul 6
10	96 °F	Jun 6

What was the coldest temperature in Baltimore in 2021?

The lowest temperature recorded in Baltimore, Maryland in 2021 was 19 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Baltimore in 2021

Rank	Temperature	Date
1	19 °F	February 21
1	19 °F	January 30
3	20 °F	January 21
4	22 °F	March 8
4	22 °F	March 7
4	22 °F	February 8
4	22 °F	January 24
8	23 °F	February 20
8	23 °F	January 29
8	23 °F	January 13
8	23 °F	January 12

January 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	39	30	1.02	0.0
January 2	57	38	0.01	0.0
January 3	42	36	0.20	0.0
January 4	47	31	0.00	0.0
January 5	44	38	0.00	0.0
January 6	42	37	0.00	0.0
January 7	47	31	0.00	0.0
January 8	38	29	0.00	0.0
January 9	46	29	0.00	0.0
January 10	50	26	0.00	0.0
January 11	45	24	0.00	0.0
January 12	49	23	0.00	0.0
January 13	51	23	0.00	0.0
January 14	55	27	0.00	0.0
January 15	50	31	0.27	0.0
January 16	49	34	0.00	0.0
January 17	50	34	0.00	0.0
January 18	46	32	0.00	0.0
January 19	51	29	0.00	0.0
January 20	45	24	0.01	0.0
January 21	53	20	0.00	0.0
January 22	50	31	0.00	0.0
January 23	38	24	0.00	0.0
January 24	39	22	0.00	0.0
January 25	37	30	0.11	0.5
January 26	36	31	0.07	0.0
January 27	45	35	0.00	0.0
January 28	37	26	0.00	0.0
January 29	32	23	0.00	0.0
January 30	40	19	0.00	0.0
January 31	32	29	0.46	3.8

February 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	33	29	0.32	0.1
February 2	36	30	0.02	0.2
February 3	41	30	0.00	0.0
February 4	46	27	0.00	0.0
February 5	55	35	0.10	0.0
February 6	49	28	0.00	0.0
February 7	44	27	0.42	0.3
February 8	38	22	0.00	0.0
February 9	51	26	0.00	0.0
February 10	42	27	0.23	0.6
February 11	34	31	0.26	2.1
February 12	31	26	0.00	0.0
February 13	31	27	0.34	0.2
February 14	38	28	0.00	0.0
February 15	39	34	0.47	0.0
February 16	48	28	0.39	0.0
February 17	37	24	0.00	0.0
February 18	31	27	0.52	0.8
February 19	38	29	0.06	0.2
February 20	33	23	0.00	0.0
February 21	40	19	0.00	0.0
February 22	37	31	0.44	0.5
February 23	56	32	0.00	0.0
February 24	63	29	0.00	0.0
February 25	56	32	0.00	0.0
February 26	49	32	0.12	0.0
February 27	54	36	0.25	0.0
February 28	46	41	0.91	0.0

March 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	52	38	0.26
March 2	44	29	0.00
March 3	59	24	0.00
March 4	54	32	0.00
March 5	43	26	0.00
March 6	47	28	0.00
March 7	47	22	0.00
March 8	54	22	0.00
March 9	71	32	0.00
March 10	69	45	0.00
March 11	79	39	0.00
March 12	70	55	0.00
March 13	58	37	0.00
March 14	64	37	0.00
March 15	47	30	0.00
March 16	45	39	0.00
March 17	50	40	0.00
March 18	53	46	0.56
March 19	50	38	0.00
March 20	58	28	0.00
March 21	64	28	0.00
March 22	63	29	0.00
March 23	68	38	0.00
March 24	59	53	1.55
March 25	64	56	0.00
March 26	83	56	0.00
March 27	73	45	0.00
March 28	72	49	0.69
March 29	59	40	0.00
March 30	67	34	0.00
March 31	68	52	0.84

April 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	52	34	0.15
April 2	47	30	0.00
April 3	56	29	0.00
April 4	72	41	0.00
April 5	72	44	0.00
April 6	76	54	0.00
April 7	78	48	0.00
April 8	71	52	0.00
April 9	59	52	0.38
April 10	69	53	0.01
April 11	81	59	0.65
April 12	61	50	0.01
April 13	66	49	0.00
April 14	64	46	0.21
April 15	66	44	0.00
April 16	59	39	0.00
April 17	59	37	0.00
April 18	68	40	0.00
April 19	63	45	0.00
April 20	77	46	0.00
April 21	68	39	0.00
April 22	53	34	0.00
April 23	66	34	0.00
April 24	67	38	0.40
April 25	68	50	0.23
April 26	68	43	0.00
April 27	85	42	0.00
April 28	89	62	0.00
April 29	85	68	0.03
April 30	73	49	0.00

May 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	69	44	0.00
May 2	87	53	0.00
May 3	75	65	0.01
May 4	87	65	0.07
May 5	81	56	0.26
May 6	66	45	0.00
May 7	66	42	0.19
May 8	59	42	0.26
May 9	64	41	0.01
May 10	68	47	0.00
May 11	69	46	0.00
May 12	70	43	0.00
May 13	73	40	0.00
May 14	75	45	0.00
May 15	80	44	0.00
May 16	77	47	0.14
May 17	76	50	0.00
May 18	82	48	0.00
May 19	89	54	0.00
May 20	87	58	0.00
May 21	87	50	0.00
May 22	93	59	0.00
May 23	95	70	0.00
May 24	82	57	0.24
May 25	77	57	0.00
May 26	94	51	0.85
May 27	86	65	0.00
May 28	74	56	0.95
May 29	56	50	0.50
May 30	57	49	0.15
May 31	76	49	0.00

June 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	80	51	0.00
June 2	81	62	0.00
June 3	86	67	0.03
June 4	86	66	0.00
June 5	94	63	0.00
June 6	96	70	0.00
June 7	95	72	0.00
June 8	91	76	0.00
June 9	90	72	0.01
June 10	89	69	0.08
June 11	69	65	1.05
June 12	78	64	0.00
June 13	81	65	0.01
June 14	89	65	0.70
June 15	83	63	0.00
June 16	81	62	0.00
June 17	80	58	0.00
June 18	86	54	0.00
June 19	86	73	0.00
June 20	93	68	0.00
June 21	94	73	0.40
June 22	74	55	0.36
June 23	78	51	0.00
June 24	78	54	0.00
June 25	81	54	0.00
June 26	89	73	0.01
June 27	93	73	0.00
June 28	94	75	0.00
June 29	97	75	0.00
June 30	99	73	0.10

July 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	87	71	1.34
July 2	84	65	0.03
July 3	80	59	0.06
July 4	84	61	0.00
July 5	91	64	0.00
July 6	96	71	0.00
July 7	96	75	0.06
July 8	90	73	0.34
July 9	91	70	0.02
July 10	85	68	0.00
July 11	90	72	0.00
July 12	96	77	0.00
July 13	96	76	0.00
July 14	96	74	0.00
July 15	95	70	0.00
July 16	98	74	0.00
July 17	97	74	0.30
July 18	84	72	0.00
July 19	91	68	0.00
July 20	95	68	0.00
July 21	93	68	0.08
July 22	84	60	0.00
July 23	89	62	0.00
July 24	88	61	0.00
July 25	94	74	0.00
July 26	97	73	0.04
July 27	97	70	0.00
July 28	93	70	0.00
July 29	90	72	1.38
July 30	90	69	0.00
July 31	84	68	0.00

August 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	77	66	1.36
August 2	84	61	0.00
August 3	82	62	0.00
August 4	81	64	0.00
August 5	89	60	0.00
August 6	92	66	0.00
August 7	80	66	0.00
August 8	89	65	0.00
August 9	90	71	0.01
August 10	95	74	0.07
August 11	98	72	0.42
August 12	98	73	0.00
August 13	98	74	0.26
August 14	92	73	0.00
August 15	83	73	0.00
August 16	85	75	0.05
August 17	87	72	0.09
August 18	87	78	0.07
August 19	92	76	0.00
August 20	84	71	1.29
August 21	86	69	0.00
August 22	80	72	0.02
August 23	92	73	0.03
August 24	93	74	0.00
August 25	95	71	0.00
August 26	95	74	0.00
August 27	95	72	0.00
August 28	90	74	0.00
August 29	84	71	0.00
August 30	94	72	0.69
August 31	86	72	0.00

September 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	84	68	4.13
September 2	80	57	0.00
September 3	79	55	0.00
September 4	81	58	0.00
September 5	76	66	0.05
September 6	85	65	0.02
September 7	88	60	0.00
September 8	90	66	0.35
September 9	79	61	0.12
September 10	78	57	0.00
September 11	82	54	0.00
September 12	88	63	0.00
September 13	89	70	0.00
September 14	89	69	0.00
September 15	91	71	0.00
September 16	83	72	0.38
September 17	82	72	0.01
September 18	88	67	0.00
September 19	84	60	0.00
September 20	79	57	0.00
September 21	83	65	0.00
September 22	81	70	0.28
September 23	77	56	0.69
September 24	75	51	0.00
September 25	78	50	0.00
September 26	76	55	0.00
September 27	82	52	0.00
September 28	82	60	0.01
September 29	72	53	0.00
September 30	75	51	0.00

October 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	73	48	0.00
October 2	80	49	0.00
October 3	86	57	0.00
October 4	85	70	0.00
October 5	76	66	0.00
October 6	74	66	0.00
October 7	78	64	0.00
October 8	79	62	0.00
October 9	75	65	0.01
October 10	73	65	0.01
October 11	70	65	0.00
October 12	73	63	0.01
October 13	74	61	0.00
October 14	81	57	0.00
October 15	85	58	0.00
October 16	83	50	0.21
October 17	67	49	0.00
October 18	70	46	0.00
October 19	74	43	0.00
October 20	78	52	0.00
October 21	78	47	0.00
October 22	72	51	0.00
October 23	68	47	0.00
October 24	67	48	0.00
October 25	80	55	1.96
October 26	68	52	0.02
October 27	73	51	0.00
October 28	67	47	0.00
October 29	60	56	3.01
October 30	64	52	0.01
October 31	69	50	0.00

November 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	62	43	0.00
November 2	52	39	0.15
November 3	54	34	0.00
November 4	53	32	0.00
November 5	56	29	0.00
November 6	57	28	0.00
November 7	59	32	0.00
November 8	72	35	0.00
November 9	75	41	0.00
November 10	73	45	0.00
November 11	69	43	0.00
November 12	65	42	0.99
November 13	54	36	0.02
November 14	50	29	0.00
November 15	50	34	0.00
November 16	55	31	0.00
November 17	63	35	0.00
November 18	74	45	0.00
November 19	49	33	0.00
November 20	48	27	0.00
November 21	54	31	0.00
November 22	53	33	0.06
November 23	46	29	0.00
November 24	50	28	0.00
November 25	57	29	0.01
November 26	48	36	0.10
November 27	44	34	0.00
November 28	58	32	0.00
November 29	47	31	0.00
November 30	50	30	0.00

December 2021 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	57	26	0.00
December 2	66	43	0.00
December 3	59	42	0.00
December 4	60	38	0.00
December 5	52	31	0.00
December 6	70	41	0.00
December 7	43	31	0.00
December 8	43	35	0.00
December 9	43	26	0.00
December 10	50	38	0.01
December 11	70	45	0.12
December 12	50	30	0.00
December 13	57	28	0.00
December 14	59	29	0.00
December 15	58	30	0.00
December 16	67	42	0.00
December 17	64	52	0.00
December 18	55	46	0.01
December 19	54	32	0.00
December 20	41	24	0.00
December 21	41	25	0.11
December 22	50	30	0.03
December 23	42	25	0.00
December 24	55	37	0.00
December 25	68	43	0.17
December 26	60	42	0.00
December 27	43	36	0.03
December 28	57	36	0.05
December 29	52	46	0.02
December 30	53	48	0.26
December 31	57	49	0.01

Next Year >

Weather Station Details

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