Hannibal Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Hannibal, Missouri, based on NOAA data.

Also see:

What's the hottest day of the year in Hannibal?

On average, July 20 is the hottest day of the year Hannibal, Missouri. From 1991–2020, the average high temperature on July 20 was 86.0 °F and the average low was 67.5 °F.

What's the coldest day of the year in Hannibal?

On average, January 18 is the coldest day of the year Hannibal, Missouri. From 1991–2020, the average high temperature on January 18 was 34.5 °F, and the average low was 17.8 °F.

Average Temperature by Day

Average temperatures from 1991–2020. Daily averages are a mean of the period from 14 days before to 14 days after, inclusive.

Day	Average (°F)
Day	High	Low
January 1	36.1	20.1
January 2	35.9	19.9
January 3	35.8	19.7
January 4	35.6	19.6
January 5	35.5	19.3
January 6	35.3	19.1
January 7	35.0	18.9
January 8	35.0	18.8
January 9	35.1	18.9
January 10	35.0	18.8
January 11	34.8	18.6
January 12	34.8	18.4
January 13	34.7	18.2
January 14	34.7	18.1
January 15	34.7	18.0
January 16	34.6	17.9
January 17	34.5	17.9
January 18	34.5	17.8
January 19	34.6	18.0
January 20	34.8	18.0
January 21	34.9	18.1
January 22	35.0	18.1
January 23	35.0	18.2
January 24	35.2	18.2
January 25	35.2	18.3
January 26	35.2	18.2
January 27	35.2	18.1
January 28	35.3	18.1
January 29	35.4	18.2
January 30	35.5	18.3
January 31	35.7	18.4
February 1	35.9	18.6
February 2	36.1	18.7
February 3	36.3	18.9
February 4	36.6	19.1
February 5	37.1	19.4
February 6	37.3	19.7
February 7	37.7	19.9
February 8	38.0	20.3
February 9	38.3	20.5
February 10	38.5	20.8
February 11	38.6	21.0
February 12	38.8	21.1
February 13	39.0	21.3
February 14	39.2	21.5
February 15	39.6	21.8
February 16	39.9	22.0
February 17	40.0	22.1
February 18	40.1	22.3
February 19	40.4	22.4
February 20	40.8	22.9
February 21	41.3	23.2
February 22	41.7	23.4
February 23	42.1	23.7
February 24	42.4	24.0
February 25	42.8	24.4
February 26	43.3	24.7
February 27	43.8	25.1
February 28	44.4	25.6
March 1	45.0	26.0
March 2	45.4	26.4
March 3	46.0	26.9
March 4	46.5	27.5
March 5	46.9	27.8
March 6	47.1	28.1
March 7	47.5	28.3
March 8	47.8	28.6
March 9	48.2	29.0
March 10	48.6	29.3
March 11	49.0	29.7
March 12	49.4	30.2
March 13	49.9	30.6
March 14	50.4	31.1
March 15	50.9	31.6
March 16	51.3	32.1
March 17	51.8	32.5
March 18	52.5	33.0
March 19	53.1	33.5
March 20	53.7	34.1
March 21	54.2	34.3
March 22	54.4	34.6
March 23	54.8	34.9
March 24	55.2	35.3
March 25	55.7	35.8
March 26	56.2	36.2
March 27	56.6	36.6
March 28	57.0	36.9
March 29	57.4	37.2
March 30	57.6	37.5
March 31	57.9	37.8
April 1	58.4	38.1
April 2	58.7	38.4
April 3	59.2	38.8
April 4	59.7	39.1
April 5	60.2	39.6
April 6	60.6	40.0
April 7	61.0	40.3
April 8	61.3	40.5
April 9	61.7	40.9
April 10	62.1	41.2
April 11	62.5	41.6
April 12	62.9	41.9
April 13	63.2	42.1
April 14	63.5	42.3
April 15	63.6	42.6
April 16	63.8	43.0
April 17	64.2	43.3
April 18	64.4	43.6
April 19	64.6	44.0
April 20	64.9	44.4
April 21	65.2	44.9
April 22	65.6	45.2
April 23	66.0	45.6
April 24	66.3	46.1
April 25	66.7	46.5
April 26	67.1	46.9
April 27	67.5	47.4
April 28	67.9	47.8
April 29	68.2	48.1
April 30	68.3	48.3
May 1	68.5	48.6
May 2	68.7	48.9
May 3	69.0	49.2
May 4	69.2	49.5
May 5	69.4	49.7
May 6	69.7	50.1
May 7	70.1	50.4
May 8	70.3	50.8
May 9	70.7	51.1
May 10	71.0	51.5
May 11	71.4	51.8
May 12	71.7	52.2
May 13	72.0	52.7
May 14	72.4	53.1
May 15	72.9	53.5
May 16	73.2	53.9
May 17	73.6	54.3
May 18	74.0	54.7
May 19	74.4	55.1
May 20	74.7	55.4
May 21	74.8	55.7
May 22	75.0	55.9
May 23	75.2	56.1
May 24	75.5	56.4
May 25	75.8	56.7
May 26	76.0	57.0
May 27	76.3	57.4
May 28	76.6	57.8
May 29	77.0	58.3
May 30	77.4	58.7
May 31	77.7	59.1
June 1	78.0	59.4
June 2	78.3	59.7
June 3	78.7	60.1
June 4	79.0	60.4
June 5	79.4	60.8
June 6	79.8	61.2
June 7	80.0	61.5
June 8	80.3	61.8
June 9	80.5	62.1
June 10	80.8	62.4
June 11	81.1	62.7
June 12	81.4	62.9
June 13	81.6	63.1
June 14	81.8	63.3
June 15	82.0	63.5
June 16	82.2	63.7
June 17	82.3	63.9
June 18	82.6	64.1
June 19	82.8	64.3
June 20	83.1	64.6
June 21	83.2	64.8
June 22	83.4	65.0
June 23	83.5	65.2
June 24	83.8	65.4
June 25	83.9	65.6
June 26	84.1	65.7
June 27	84.3	65.8
June 28	84.4	65.9
June 29	84.5	66.0
June 30	84.6	66.2
July 1	84.7	66.2
July 2	84.7	66.3
July 3	84.9	66.5
July 4	85.0	66.6
July 5	85.2	66.8
July 6	85.3	66.9
July 7	85.4	67.0
July 8	85.5	67.1
July 9	85.6	67.2
July 10	85.6	67.2
July 11	85.6	67.3
July 12	85.7	67.4
July 13	85.8	67.4
July 14	85.8	67.4
July 15	85.8	67.4
July 16	85.8	67.4
July 17	85.8	67.4
July 18	85.8	67.4
July 19	85.9	67.5
July 20	86.0	67.5
July 21	86.0	67.5
July 22	85.9	67.4
July 23	85.8	67.3
July 24	85.7	67.2
July 25	85.7	67.2
July 26	85.6	67.2
July 27	85.6	67.2
July 28	85.6	67.1
July 29	85.5	67.0
July 30	85.5	66.9
July 31	85.4	66.8
August 1	85.2	66.6
August 2	85.1	66.4
August 3	84.9	66.2
August 4	84.8	66.1
August 5	84.7	65.9
August 6	84.6	65.8
August 7	84.5	65.7
August 8	84.4	65.6
August 9	84.4	65.5
August 10	84.4	65.4
August 11	84.4	65.3
August 12	84.4	65.3
August 13	84.4	65.4
August 14	84.4	65.4
August 15	84.5	65.3
August 16	84.5	65.2
August 17	84.3	65.1
August 18	84.2	64.9
August 19	84.0	64.8
August 20	84.0	64.7
August 21	84.0	64.6
August 22	84.0	64.5
August 23	83.9	64.2
August 24	83.8	64.0
August 25	83.6	63.8
August 26	83.4	63.6
August 27	83.3	63.4
August 28	83.1	63.1
August 29	83.0	62.9
August 30	82.9	62.7
August 31	82.7	62.5
September 1	82.5	62.2
September 2	82.2	61.9
September 3	82.0	61.6
September 4	81.8	61.4
September 5	81.6	61.2
September 6	81.4	60.9
September 7	81.1	60.6
September 8	80.7	60.2
September 9	80.4	59.8
September 10	80.0	59.3
September 11	79.5	58.9
September 12	79.2	58.4
September 13	78.8	58.0
September 14	78.5	57.6
September 15	78.1	57.1
September 16	77.8	56.7
September 17	77.6	56.3
September 18	77.2	55.9
September 19	76.9	55.5
September 20	76.5	55.1
September 21	76.0	54.7
September 22	75.6	54.3
September 23	75.2	53.9
September 24	74.9	53.5
September 25	74.5	53.1
September 26	74.2	52.8
September 27	73.8	52.3
September 28	73.4	52.0
September 29	72.9	51.6
September 30	72.5	51.2
October 1	72.2	50.8
October 2	71.7	50.4
October 3	71.3	49.8
October 4	70.8	49.4
October 5	70.3	48.9
October 6	69.8	48.4
October 7	69.4	48.0
October 8	69.1	47.7
October 9	68.8	47.3
October 10	68.5	47.0
October 11	68.0	46.7
October 12	67.6	46.3
October 13	67.0	46.0
October 14	66.6	45.6
October 15	66.1	45.3
October 16	65.6	44.9
October 17	65.1	44.6
October 18	64.6	44.2
October 19	64.1	43.7
October 20	63.6	43.3
October 21	63.2	42.9
October 22	62.7	42.6
October 23	62.2	42.3
October 24	61.7	41.9
October 25	61.1	41.5
October 26	60.7	41.1
October 27	60.3	40.7
October 28	59.9	40.3
October 29	59.3	39.8
October 30	58.8	39.4
October 31	58.3	39.0
November 1	57.9	38.7
November 2	57.4	38.4
November 3	57.0	38.1
November 4	56.6	37.8
November 5	56.1	37.5
November 6	55.7	37.2
November 7	55.2	36.8
November 8	54.7	36.3
November 9	54.3	35.9
November 10	53.8	35.5
November 11	53.4	35.1
November 12	53.0	34.7
November 13	52.5	34.4
November 14	52.0	33.9
November 15	51.6	33.6
November 16	51.3	33.3
November 17	50.8	32.9
November 18	50.4	32.6
November 19	50.0	32.3
November 20	49.7	32.0
November 21	49.3	31.6
November 22	48.8	31.1
November 23	48.2	30.7
November 24	47.7	30.3
November 25	47.1	29.8
November 26	46.5	29.4
November 27	46.2	29.1
November 28	45.8	28.8
November 29	45.4	28.5
November 30	45.1	28.3
December 1	44.8	28.0
December 2	44.4	27.7
December 3	44.0	27.3
December 4	43.4	26.9
December 5	42.9	26.5
December 6	42.5	26.1
December 7	42.1	25.8
December 8	41.7	25.6
December 9	41.4	25.2
December 10	41.0	24.9
December 11	40.6	24.5
December 12	40.2	24.2
December 13	40.0	24.0
December 14	39.7	23.7
December 15	39.4	23.5
December 16	39.2	23.4
December 17	39.0	23.2
December 18	38.6	22.8
December 19	38.3	22.5
December 20	38.1	22.2
December 21	37.9	22.0
December 22	37.7	21.8
December 23	37.6	21.6
December 24	37.4	21.5
December 25	37.2	21.3
December 26	37.1	21.2
December 27	37.0	21.1
December 28	36.8	20.9
December 29	36.7	20.8
December 30	36.5	20.6
December 31	36.3	20.3

Weather Station Details

Years	Station	Coordinates
1933–2024	Hannibal Water Works	location