Selinsgrove Average Weather by Day

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

Also see:

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

On average, July 21 is the hottest day of the year Selinsgrove, Pennsylvania. From 1991–2020, the average high temperature on July 21 was 85.3 °F and the average low was 62.5 °F.

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

On average, January 31 is the coldest day of the year Selinsgrove, Pennsylvania. From 1991–2020, the average high temperature on January 31 was 35.4 °F, and the average low was 18.3 °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	37.8	22.2
January 2	37.7	22.0
January 3	37.6	21.8
January 4	37.4	21.7
January 5	37.2	21.6
January 6	37.1	21.4
January 7	36.8	21.1
January 8	36.4	20.6
January 9	36.1	20.3
January 10	36.0	20.2
January 11	36.1	20.2
January 12	35.9	20.0
January 13	35.8	19.9
January 14	35.7	19.7
January 15	35.7	19.6
January 16	35.6	19.4
January 17	35.5	19.3
January 18	35.4	19.1
January 19	35.4	19.1
January 20	35.4	18.9
January 21	35.4	18.8
January 22	35.5	18.8
January 23	35.5	18.8
January 24	35.6	18.7
January 25	35.6	18.7
January 26	35.6	18.6
January 27	35.6	18.6
January 28	35.5	18.4
January 29	35.4	18.3
January 30	35.4	18.3
January 31	35.4	18.3
February 1	35.4	18.3
February 2	35.6	18.3
February 3	35.8	18.4
February 4	35.9	18.4
February 5	36.1	18.6
February 6	36.5	18.9
February 7	36.8	19.2
February 8	37.1	19.3
February 9	37.3	19.5
February 10	37.6	19.6
February 11	37.8	19.8
February 12	38.1	20.0
February 13	38.1	20.1
February 14	38.4	20.3
February 15	38.5	20.5
February 16	38.9	20.8
February 17	39.1	20.9
February 18	39.3	21.2
February 19	39.3	21.3
February 20	39.5	21.4
February 21	39.7	21.6
February 22	40.1	21.7
February 23	40.4	21.9
February 24	40.8	22.2
February 25	41.1	22.4
February 26	41.5	22.6
February 27	41.8	22.8
February 28	42.3	23.1
March 1	42.8	23.5
March 2	43.2	23.8
March 3	43.5	24.0
March 4	43.8	24.2
March 5	44.2	24.6
March 6	44.5	24.8
March 7	44.8	25.1
March 8	44.9	25.3
March 9	45.0	25.4
March 10	45.2	25.6
March 11	45.6	25.8
March 12	45.9	26.1
March 13	46.2	26.3
March 14	46.7	26.7
March 15	47.1	27.1
March 16	47.7	27.5
March 17	48.0	27.7
March 18	48.4	28.0
March 19	48.9	28.4
March 20	49.5	28.7
March 21	50.0	29.2
March 22	50.4	29.5
March 23	50.6	29.7
March 24	51.0	30.0
March 25	51.3	30.4
March 26	51.7	30.7
March 27	52.0	31.0
March 28	52.5	31.4
March 29	52.8	31.7
March 30	53.3	32.0
March 31	53.6	32.4
April 1	54.2	32.8
April 2	54.7	33.2
April 3	55.3	33.5
April 4	55.7	33.8
April 5	56.2	34.2
April 6	56.9	34.5
April 7	57.5	35.0
April 8	58.0	35.4
April 9	58.4	35.7
April 10	58.8	36.0
April 11	59.3	36.3
April 12	59.8	36.6
April 13	60.1	36.7
April 14	60.5	37.0
April 15	60.8	37.2
April 16	61.1	37.5
April 17	61.5	37.8
April 18	62.0	38.2
April 19	62.4	38.5
April 20	62.9	38.9
April 21	63.4	39.3
April 22	63.7	39.7
April 23	64.0	40.0
April 24	64.4	40.3
April 25	64.8	40.7
April 26	65.2	41.2
April 27	65.7	41.5
April 28	66.1	41.9
April 29	66.4	42.1
April 30	66.6	42.3
May 1	66.8	42.6
May 2	67.1	42.9
May 3	67.4	43.2
May 4	67.6	43.6
May 5	67.7	43.8
May 6	68.0	44.1
May 7	68.2	44.3
May 8	68.6	44.6
May 9	68.9	44.9
May 10	69.2	45.4
May 11	69.6	45.8
May 12	69.9	46.2
May 13	70.3	46.7
May 14	70.7	47.2
May 15	71.1	47.6
May 16	71.6	47.9
May 17	71.8	48.3
May 18	72.1	48.6
May 19	72.5	48.9
May 20	72.8	49.3
May 21	72.9	49.5
May 22	73.2	49.9
May 23	73.4	50.2
May 24	73.6	50.5
May 25	74.0	50.8
May 26	74.2	51.1
May 27	74.6	51.4
May 28	75.0	51.8
May 29	75.4	52.4
May 30	75.8	52.8
May 31	76.1	53.2
June 1	76.3	53.5
June 2	76.7	53.8
June 3	77.1	54.1
June 4	77.4	54.6
June 5	77.7	55.0
June 6	78.1	55.4
June 7	78.4	55.8
June 8	78.6	56.1
June 9	78.8	56.4
June 10	79.1	56.6
June 11	79.4	56.8
June 12	79.7	57.0
June 13	79.9	57.3
June 14	80.1	57.6
June 15	80.2	57.8
June 16	80.4	58.1
June 17	80.6	58.3
June 18	80.8	58.5
June 19	81.1	58.8
June 20	81.5	59.1
June 21	81.8	59.3
June 22	82.1	59.6
June 23	82.4	59.9
June 24	82.6	60.1
June 25	82.6	60.3
June 26	82.9	60.4
June 27	83.0	60.4
June 28	83.1	60.5
June 29	83.3	60.5
June 30	83.5	60.7
July 1	83.6	60.9
July 2	83.8	61.0
July 3	84.0	61.1
July 4	84.3	61.3
July 5	84.5	61.4
July 6	84.6	61.5
July 7	84.8	61.6
July 8	84.9	61.8
July 9	84.9	62.0
July 10	85.0	62.1
July 11	84.9	62.1
July 12	84.9	62.1
July 13	85.0	62.2
July 14	85.0	62.2
July 15	85.0	62.2
July 16	85.0	62.2
July 17	85.0	62.3
July 18	85.1	62.4
July 19	85.2	62.4
July 20	85.3	62.4
July 21	85.3	62.5
July 22	85.2	62.5
July 23	85.1	62.4
July 24	85.0	62.3
July 25	84.9	62.2
July 26	84.9	62.2
July 27	84.9	62.3
July 28	84.8	62.3
July 29	84.8	62.3
July 30	84.7	62.3
July 31	84.6	62.2
August 1	84.5	62.2
August 2	84.3	62.1
August 3	84.1	62.0
August 4	84.0	62.0
August 5	83.9	61.9
August 6	83.7	61.8
August 7	83.6	61.6
August 8	83.4	61.4
August 9	83.4	61.3
August 10	83.3	61.1
August 11	83.2	61.0
August 12	83.1	60.9
August 13	83.0	60.8
August 14	82.9	60.8
August 15	82.8	60.7
August 16	82.7	60.6
August 17	82.6	60.4
August 18	82.4	60.2
August 19	82.1	60.0
August 20	81.9	59.8
August 21	81.9	59.8
August 22	81.9	59.7
August 23	81.7	59.5
August 24	81.6	59.3
August 25	81.4	59.2
August 26	81.3	59.0
August 27	81.1	58.8
August 28	81.0	58.6
August 29	80.7	58.3
August 30	80.4	58.1
August 31	80.2	57.8
September 1	80.0	57.5
September 2	79.6	57.3
September 3	79.3	57.0
September 4	79.1	56.8
September 5	78.9	56.5
September 6	78.7	56.2
September 7	78.4	55.9
September 8	78.2	55.7
September 9	78.0	55.4
September 10	77.6	55.1
September 11	77.3	54.7
September 12	77.0	54.3
September 13	76.6	54.0
September 14	76.3	53.8
September 15	76.0	53.5
September 16	75.5	53.1
September 17	75.1	52.7
September 18	74.7	52.3
September 19	74.3	51.9
September 20	73.8	51.5
September 21	73.5	51.2
September 22	73.1	50.9
September 23	72.7	50.5
September 24	72.3	50.1
September 25	72.0	49.7
September 26	71.7	49.4
September 27	71.4	49.1
September 28	71.0	48.8
September 29	70.6	48.3
September 30	70.2	47.9
October 1	69.8	47.5
October 2	69.5	47.1
October 3	69.1	46.7
October 4	68.6	46.3
October 5	68.2	45.9
October 6	67.7	45.5
October 7	67.3	45.1
October 8	66.9	44.7
October 9	66.4	44.4
October 10	66.0	44.0
October 11	65.6	43.7
October 12	65.2	43.2
October 13	64.7	42.8
October 14	64.3	42.4
October 15	63.9	42.1
October 16	63.5	41.7
October 17	63.2	41.4
October 18	62.8	41.1
October 19	62.4	40.8
October 20	62.1	40.4
October 21	61.7	39.9
October 22	61.3	39.5
October 23	60.8	39.2
October 24	60.4	38.8
October 25	59.8	38.4
October 26	59.4	37.9
October 27	58.9	37.5
October 28	58.5	37.2
October 29	58.1	36.9
October 30	57.7	36.6
October 31	57.1	36.2
November 1	56.7	35.9
November 2	56.5	35.6
November 3	56.0	35.4
November 4	55.5	35.1
November 5	55.0	34.8
November 6	54.6	34.5
November 7	54.2	34.2
November 8	53.7	33.9
November 9	53.3	33.6
November 10	52.9	33.3
November 11	52.5	32.9
November 12	52.2	32.5
November 13	51.8	32.3
November 14	51.5	32.2
November 15	51.2	32.0
November 16	50.8	31.7
November 17	50.5	31.5
November 18	50.1	31.3
November 19	49.6	31.1
November 20	49.3	30.9
November 21	48.9	30.7
November 22	48.5	30.4
November 23	48.1	30.2
November 24	47.6	29.9
November 25	47.1	29.6
November 26	46.6	29.3
November 27	46.2	29.1
November 28	45.9	28.9
November 29	45.6	28.6
November 30	45.2	28.4
December 1	44.7	28.2
December 2	44.4	28.0
December 3	44.1	27.9
December 4	43.9	27.7
December 5	43.5	27.4
December 6	43.2	27.1
December 7	42.8	26.9
December 8	42.5	26.6
December 9	42.3	26.5
December 10	42.1	26.4
December 11	41.9	26.2
December 12	41.5	25.9
December 13	41.1	25.6
December 14	40.7	25.3
December 15	40.4	25.1
December 16	40.1	24.8
December 17	39.8	24.5
December 18	39.5	24.3
December 19	39.3	24.1
December 20	39.1	23.9
December 21	38.9	23.8
December 22	38.8	23.6
December 23	38.7	23.5
December 24	38.6	23.4
December 25	38.5	23.2
December 26	38.3	23.1
December 27	38.2	22.9
December 28	38.0	22.8
December 29	38.0	22.6
December 30	38.0	22.6
December 31	37.9	22.4

Weather Station Details

Years	Station	Coordinates
1893–2024	Selinsgrove 2 S	location