Jefferson City Weather in 2021

Historical record of Jefferson City, Missouri weather for the year 2021 based on NOAA data.

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2021 Jefferson City Weather Extremes
Highest temperature	99 °F	August 13
Lowest temperature	-9 °F	February 17
Highest daily low	77 °F	August 11
Lowest daily high	0 °F	February 16
Most daily precipitation	4.3 inches	June 26
Most daily snow	2.5 inches	January 28
Total annual precipitation	46.3 inches	-

What was the hottest temperature in Jefferson City in 2021?

The highest temperature recorded in Jefferson City, Missouri in 2021 was 99 °F which happened on August 13.

Highest Temperatures: All-Time By Year

Highest Temperatures in Jefferson City in 2021

Rank	Temperature	Date
1	99 °F	Aug 13
2	98 °F	Aug 26
2	98 °F	Aug 25
2	98 °F	Jun 19
5	97 °F	Aug 24
5	97 °F	Jun 18
7	96 °F	Aug 27
8	95 °F	Aug 29
8	95 °F	Aug 28
8	95 °F	Aug 12
8	95 °F	Jul 30
8	95 °F	Jul 29
8	95 °F	Jun 15
8	95 °F	Jun 12

What was the coldest temperature in Jefferson City in 2021?

The lowest temperature recorded in Jefferson City, Missouri in 2021 was -9 °F which happened on Feb 17.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Jefferson City in 2021

Rank	Temperature	Date
1	-9 °F	February 17
2	-8 °F	February 16
3	-5 °F	February 15
4	-2 °F	February 14
5	0 °F	February 13
6	1 °F	February 20
6	1 °F	February 19
8	2 °F	February 8
9	3 °F	February 18
9	3 °F	February 7

January 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	33	21	n/a	0.0
January 2	n/a	n/a	n/a	n/a
January 3	32	26	0.09	n/a
January 4	n/a	n/a	0.00	0.0
January 5	37	24	0.00	0.0
January 6	50	n/a	0.00	0.0
January 7	48	33	0.00	0.0
January 8	35	30	0.00	0.0
January 9	34	30	0.00	0.0
January 10	31	27	0.00	0.0
January 11	33	25	0.00	0.0
January 12	42	27	0.00	0.0
January 13	55	26	0.00	0.0
January 14	53	33	0.01	0.0
January 15	48	32	0.25	0.0
January 16	33	30	0.16	n/a
January 17	34	26	0.00	0.0
January 18	37	25	0.00	0.0
January 19	39	26	0.00	0.0
January 20	46	22	0.00	0.0
January 21	51	23	0.00	0.0
January 22	54	28	0.00	0.0
January 23	38	19	0.00	0.0
January 24	43	19	0.00	0.0
January 25	40	34	0.25	0.0
January 26	37	33	0.88	0.0
January 27	n/a	n/a	0.00	0.0
January 28	30	21	0.25	2.5
January 29	36	22	0.00	0.0
January 30	47	26	0.21	0.0
January 31	47	34	1.05	0.0

February 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	35	30	0.00	0.0
February 2	31	27	0.00	0.0
February 3	41	27	0.00	0.0
February 4	56	27	0.05	0.0
February 5	43	23	0.10	0.0
February 6	43	20	0.00	0.0
February 7	27	3	n/a	2.0
February 8	14	2	0.10	1.0
February 9	18	10	0.03	n/a
February 10	16	9	0.10	1.0
February 11	14	11	0.25	1.0
February 12	19	7	0.00	0.0
February 13	16	0	0.00	0.0
February 14	12	-2	0.00	0.0
February 15	5	-5	0.34	n/a
February 16	0	-8	0.25	2.0
February 17	14	-9	0.00	0.0
February 18	17	3	n/a	n/a
February 19	26	1	0.00	0.0
February 20	34	1	0.00	0.0
February 21	44	13	0.00	0.0
February 22	45	28	0.00	0.0
February 23	57	28	0.00	0.0
February 24	71	34	0.00	0.0
February 25	54	28	0.00	0.0
February 26	50	28	0.00	0.0
February 27	48	32	0.00	0.0
February 28	63	33	0.75	0.0

March 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	54	27	0.00	n/a
March 2	53	28	0.00	n/a
March 3	60	31	0.00	n/a
March 4	71	33	0.00	n/a
March 5	68	35	0.00	n/a
March 6	53	31	0.00	n/a
March 7	60	31	0.00	n/a
March 8	68	n/a	0.00	0.0
March 9	70	44	0.00	n/a
March 10	73	48	0.00	n/a
March 11	70	48	0.65	n/a
March 12	50	44	0.10	n/a
March 13	53	43	0.28	n/a
March 14	54	46	0.02	n/a
March 15	53	42	0.63	n/a
March 16	54	40	0.00	n/a
March 17	49	41	0.20	n/a
March 18	49	37	1.59	n/a
March 19	44	33	0.37	n/a
March 20	56	28	0.00	n/a
March 21	63	28	0.00	n/a
March 22	70	38	0.00	n/a
March 23	66	49	0.37	n/a
March 24	64	51	0.18	n/a
March 25	58	44	0.00	n/a
March 26	49	43	0.15	n/a
March 27	62	43	n/a	n/a
March 28	77	43	0.00	n/a
March 29	57	42	0.00	n/a
March 30	73	41	0.00	n/a
March 31	70	38	0.00	n/a

April 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	51	29	0.00	n/a
April 2	49	29	0.00	n/a
April 3	62	32	0.00	n/a
April 4	72	42	0.00	n/a
April 5	79	48	0.00	n/a
April 6	79	54	0.00	n/a
April 7	81	59	0.00	n/a
April 8	69	47	1.50	n/a
April 9	51	41	0.30	n/a
April 10	75	42	0.67	n/a
April 11	53	45	0.80	n/a
April 12	73	45	0.00	n/a
April 13	65	48	0.05	n/a
April 14	64	46	0.00	n/a
April 15	62	39	0.00	n/a
April 16	62	39	0.00	n/a
April 17	57	43	0.20	n/a
April 18	56	43	0.00	n/a
April 19	60	42	0.00	n/a
April 20	71	36	0.00	n/a
April 21	41	28	0.28	n/a
April 22	51	28	0.00	n/a
April 23	57	29	0.10	n/a
April 24	64	44	0.99	n/a
April 25	67	41	0.02	n/a
April 26	73	41	0.00	n/a
April 27	84	53	0.00	n/a
April 28	80	64	0.10	n/a
April 29	73	61	0.65	n/a
April 30	73	47	0.02	n/a

May 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	79	48	0.00	n/a
May 2	83	56	0.00	n/a
May 3	73	60	0.20	n/a
May 4	83	56	0.01	n/a
May 5	59	41	0.39	n/a
May 6	70	43	0.00	n/a
May 7	66	42	0.00	n/a
May 8	74	44	0.00	n/a
May 9	72	48	0.75	n/a
May 10	51	40	0.03	n/a
May 11	61	41	0.00	n/a
May 12	59	42	0.00	n/a
May 13	65	37	0.00	n/a
May 14	68	40	0.00	n/a
May 15	73	46	0.03	n/a
May 16	61	53	0.11	n/a
May 17	74	55	0.42	n/a
May 18	71	61	0.76	n/a
May 19	75	64	0.00	n/a
May 20	75	65	0.04	n/a
May 21	81	66	0.02	n/a
May 22	72	67	0.08	n/a
May 23	78	64	0.37	n/a
May 24	86	64	0.00	n/a
May 25	85	67	0.00	n/a
May 26	72	65	1.10	n/a
May 27	86	65	0.00	n/a
May 28	72	56	0.35	n/a
May 29	56	47	0.00	n/a
May 30	67	45	0.00	n/a
May 31	71	47	0.00	n/a

June 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
June 1	74	58	0.04	n/a
June 2	71	59	0.02	n/a
June 3	72	60	0.00	n/a
June 4	83	59	0.00	n/a
June 5	85	61	0.00	n/a
June 6	85	67	0.01	n/a
June 7	84	68	0.09	n/a
June 8	81	67	0.00	n/a
June 9	82	67	0.00	n/a
June 10	89	68	0.00	n/a
June 11	92	70	0.00	n/a
June 12	95	71	0.00	n/a
June 13	92	67	0.00	n/a
June 14	91	63	0.00	n/a
June 15	95	65	0.00	n/a
June 16	n/a	n/a	0.00	n/a
June 17	91	67	0.00	n/a
June 18	97	73	0.00	n/a
June 19	98	76	0.00	n/a
June 20	93	70	0.00	n/a
June 21	93	65	0.25	n/a
June 22	74	53	0.00	n/a
June 23	82	57	0.00	n/a
June 24	85	65	0.00	n/a
June 25	82	67	1.99	n/a
June 26	92	67	4.25	n/a
June 27	81	68	0.10	n/a
June 28	85	70	1.90	n/a
June 29	87	69	0.63	n/a
June 30	90	69	0.18	n/a

July 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
July 1	80	70	1.25	n/a
July 2	85	65	0.30	n/a
July 3	83	66	0.00	n/a
July 4	84	64	0.00	n/a
July 5	87	66	0.00	n/a
July 6	n/a	n/a	0.00	n/a
July 7	88	68	0.00	n/a
July 8	90	71	0.05	n/a
July 9	83	68	0.00	n/a
July 10	91	67	0.35	n/a
July 11	82	67	0.00	n/a
July 12	76	67	0.35	n/a
July 13	77	66	0.32	n/a
July 14	85	68	0.00	n/a
July 15	91	70	0.00	n/a
July 16	88	68	0.90	n/a
July 17	84	68	0.33	n/a
July 18	83	69	0.00	n/a
July 19	n/a	n/a	0.00	n/a
July 20	85	66	0.00	n/a
July 21	87	66	0.00	n/a
July 22	86	65	0.00	n/a
July 23	89	69	0.00	n/a
July 24	92	72	0.00	n/a
July 25	94	74	0.00	n/a
July 26	89	69	0.15	n/a
July 27	90	68	0.00	n/a
July 28	90	69	0.00	n/a
July 29	95	73	0.00	n/a
July 30	95	73	0.00	n/a
July 31	88	73	0.00	n/a

August 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	85	63	0.14
August 2	86	63	0.00
August 3	83	66	0.00
August 4	80	60	0.00
August 5	n/a	n/a	0.00
August 6	83	65	0.00
August 7	89	68	0.00
August 8	91	69	0.00
August 9	85	72	0.35
August 10	94	74	0.00
August 11	93	77	0.00
August 12	95	76	0.00
August 13	99	68	0.45
August 14	83	67	0.00
August 15	84	63	0.00
August 16	84	63	0.00
August 17	85	64	0.00
August 18	86	67	0.00
August 19	88	69	0.00
August 20	86	69	0.00
August 21	89	69	0.58
August 22	86	66	0.00
August 23	88	67	0.00
August 24	97	73	0.00
August 25	98	75	0.00
August 26	98	76	0.00
August 27	96	73	0.05
August 28	95	73	0.00
August 29	95	73	0.00
August 30	n/a	n/a	0.00
August 31	88	69	0.00

September 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	88	68	0.00	n/a
September 2	84	63	0.00	n/a
September 3	84	64	0.00	n/a
September 4	87	67	0.45	n/a
September 5	74	62	0.75	n/a
September 6	82	61	0.00	n/a
September 7	87	62	0.00	n/a
September 8	91	62	0.00	n/a
September 9	81	55	0.00	n/a
September 10	82	55	0.00	n/a
September 11	89	63	0.00	n/a
September 12	90	69	0.00	n/a
September 13	89	65	0.00	n/a
September 14	90	65	0.00	n/a
September 15	89	66	0.47	n/a
September 16	83	59	0.00	0.0
September 17	86	62	0.00	n/a
September 18	88	62	0.00	n/a
September 19	89	62	0.00	n/a
September 20	87	65	0.00	n/a
September 21	91	61	1.42	n/a
September 22	71	53	0.00	n/a
September 23	72	47	0.00	n/a
September 24	74	48	0.00	n/a
September 25	81	53	0.02	n/a
September 26	76	53	0.00	n/a
September 27	88	53	0.00	n/a
September 28	89	60	0.00	n/a
September 29	90	61	0.00	0.0
September 30	86	64	0.07	n/a

October 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	85	65	0.00
October 2	80	65	0.02
October 3	78	62	1.00
October 4	73	54	0.07
October 5	77	55	0.00
October 6	74	57	0.02
October 7	72	59	0.07
October 8	70	57	0.00
October 9	84	58	0.00
October 10	n/a	n/a	0.00
October 11	83	67	0.12
October 12	71	50	0.20
October 13	75	51	0.00
October 14	76	57	1.15
October 15	77	57	0.00
October 16	64	40	0.20
October 17	64	39	0.00
October 18	71	39	0.00
October 19	75	41	0.00
October 20	74	50	0.00
October 21	74	45	0.00
October 22	60	39	0.00
October 23	64	40	0.00
October 24	60	48	0.15
October 25	79	49	0.25
October 26	55	39	0.00
October 27	64	40	0.00
October 28	65	48	0.80
October 29	50	46	0.50
October 30	50	42	0.13
October 31	61	38	0.00

November 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	51	37	0.00
November 2	42	34	0.00
November 3	49	31	0.00
November 4	51	29	0.00
November 5	55	30	0.00
November 6	56	33	0.00
November 7	64	34	0.00
November 8	71	37	0.00
November 9	74	44	0.00
November 10	67	50	0.00
November 11	72	50	0.12
November 12	59	41	0.00
November 13	43	32	0.00
November 14	45	33	0.10
November 15	n/a	n/a	0.00
November 16	68	40	0.00
November 17	77	42	0.00
November 18	66	31	0.05
November 19	49	25	0.00
November 20	53	26	0.00
November 21	n/a	n/a	0.00
November 22	61	30	0.00
November 23	44	29	0.00
November 24	59	31	0.00
November 25	62	35	0.56
November 26	38	21	0.00
November 27	54	24	0.00
November 28	62	34	0.00
November 29	52	30	0.00
November 30	64	32	0.00

December 2021 Jefferson City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	57	35	0.02
December 2	65	45	0.00
December 3	71	41	0.00
December 4	75	40	0.00
December 5	54	39	0.00
December 6	n/a	n/a	0.00
December 7	40	26	0.00
December 8	36	27	0.00
December 9	51	29	0.00
December 10	69	37	0.00
December 11	68	34	0.03
December 12	48	31	0.00
December 13	55	30	0.00
December 14	61	30	0.00
December 15	68	43	0.00
December 16	75	39	0.03
December 17	50	29	0.00
December 18	39	34	0.17
December 19	41	20	0.00
December 20	39	19	0.00
December 21	n/a	n/a	0.00
December 22	52	24	0.00
December 23	50	27	0.00
December 24	n/a	n/a	0.00
December 25	73	45	0.00
December 26	61	34	0.00
December 27	63	33	0.00
December 28	56	37	1.52
December 29	53	33	0.75
December 30	38	32	0.05
December 31	46	33	0.00

Next Year >

Weather Station Details

Years	Station	Coordinates
1893–2024	Jefferson City Water Treatment Plant	location