Bloomington-Normal Weather in 1970

Historical record of Bloomington-Normal, Illinois weather for the year 1970 based on NOAA data.

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1970 Bloomington-Normal Weather Extremes
Highest temperature	98 °F	July 3
Lowest temperature	-17 °F	January 20
Highest daily low	74 °F	July 31
Lowest daily high	0 °F	January 8
Most daily precipitation	2.9 inches	September 22
Most daily snow	3.3 inches	January 23
Total annual precipitation	37.7 inches	-
Total annual snow	20.4 inches	-

What was the hottest temperature in Bloomington-Normal in 1970?

The highest temperature recorded in Bloomington-Normal, Illinois in 1970 was 98 °F which happened 3 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Bloomington-Normal in 1970

Rank	Temperature	Date
1	98 °F	Jul 3
1	98 °F	Jul 2
1	98 °F	Jul 1
4	97 °F	Jun 30
5	96 °F	Jul 31
6	95 °F	Aug 1
6	95 °F	Jul 15
6	95 °F	Jul 14
9	94 °F	Jun 29
10	92 °F	Jul 29

What was the coldest temperature in Bloomington-Normal in 1970?

The lowest temperature recorded in Bloomington-Normal, Illinois in 1970 was -17 °F which happened on Jan 20.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Bloomington-Normal in 1970

Rank	Temperature	Date
1	-17 °F	January 20
2	-16 °F	January 21
3	-14 °F	January 6
4	-12 °F	January 8
5	-11 °F	January 7
6	-9 °F	January 9
7	-8 °F	January 19
8	-6 °F	January 24
8	-6 °F	January 22
10	-5 °F	February 3

January 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	29	20	0.01	0.3
January 2	26	17	0.02	0.3
January 3	23	6	0.00	0.3
January 4	26	2	0.02	0.3
January 5	25	0	0.00	0.0
January 6	13	-14	0.00	0.0
January 7	7	-11	0.00	0.0
January 8	0	-12	0.00	0.0
January 9	10	-9	0.00	0.0
January 10	21	-3	0.00	0.0
January 11	27	14	0.08	1.3
January 12	29	22	0.00	0.0
January 13	27	2	0.00	0.0
January 14	33	21	0.00	0.0
January 15	42	14	0.00	0.0
January 16	39	32	0.00	0.0
January 17	35	14	0.06	0.8
January 18	14	3	0.06	1.0
January 19	7	-8	0.01	0.8
January 20	5	-17	0.00	0.0
January 21	5	-16	0.00	0.0
January 22	17	-6	0.00	0.0
January 23	21	15	0.15	3.3
January 24	37	-6	0.00	0.0
January 25	44	34	0.00	0.0
January 26	38	29	0.01	0.3
January 27	34	27	0.00	0.0
January 28	61	31	0.00	0.0
January 29	56	28	0.03	0.0
January 30	38	15	0.00	0.0
January 31	47	28	0.00	0.0

February 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	48	34	0.00	0.0
February 2	42	9	0.13	0.0
February 3	9	-5	0.00	0.0
February 4	32	-1	0.00	0.0
February 5	44	21	0.00	0.0
February 6	44	29	0.00	0.0
February 7	43	28	0.00	0.0
February 8	38	32	0.17	1.0
February 9	36	28	0.14	0.8
February 10	35	14	0.00	0.0
February 11	34	27	0.02	0.3
February 12	29	12	0.00	0.0
February 13	24	0	0.05	1.0
February 14	21	10	0.00	0.0
February 15	30	18	0.00	0.0
February 16	31	6	0.00	0.0
February 17	47	22	0.00	0.0
February 18	52	35	0.00	0.0
February 19	41	13	0.00	0.0
February 20	27	4	0.00	0.0
February 21	52	18	0.00	0.0
February 22	52	35	0.00	0.0
February 23	48	24	0.00	0.0
February 24	50	28	0.00	0.0
February 25	48	16	0.00	0.0
February 26	44	13	0.00	0.0
February 27	44	26	0.00	0.0
February 28	42	21	0.00	0.0

March 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	50	32	0.00	0.0
March 2	55	39	0.22	0.0
March 3	61	51	0.20	0.0
March 4	60	35	0.00	0.0
March 5	48	26	0.00	0.0
March 6	52	28	0.00	0.0
March 7	55	25	0.00	0.0
March 8	56	28	0.00	0.0
March 9	55	26	0.00	0.0
March 10	34	25	0.10	1.5
March 11	35	20	0.00	0.0
March 12	38	26	0.00	0.0
March 13	37	20	0.00	0.0
March 14	32	18	0.00	0.0
March 15	34	17	0.00	0.0
March 16	40	13	0.00	0.0
March 17	39	26	0.03	0.0
March 18	38	29	0.07	1.0
March 19	43	32	0.10	0.0
March 20	42	31	0.40	0.0
March 21	49	26	0.00	0.0
March 22	52	33	0.00	0.0
March 23	52	30	0.00	0.0
March 24	47	28	0.00	0.0
March 25	47	32	0.28	0.0
March 26	39	30	0.45	3.0
March 27	46	26	0.00	0.0
March 28	46	20	0.06	0.8
March 29	35	18	0.00	0.0
March 30	46	25	0.00	0.0
March 31	47	28	0.00	0.0

April 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	45	32	0.80	0.5
April 2	42	30	0.30	1.0
April 3	41	29	0.00	0.0
April 4	43	29	0.00	0.0
April 5	53	23	0.00	0.0
April 6	52	37	0.01	0.0
April 7	62	37	0.00	0.0
April 8	75	47	0.00	0.0
April 9	64	30	0.12	0.0
April 10	60	32	0.00	0.0
April 11	69	36	0.00	0.0
April 12	72	38	0.03	0.0
April 13	70	41	0.67	0.0
April 14	56	39	0.13	0.0
April 15	63	36	0.00	0.0
April 16	72	52	0.02	0.0
April 17	70	49	0.00	0.0
April 18	63	42	0.08	0.0
April 19	61	44	2.28	0.0
April 20	59	42	0.44	0.0
April 21	57	39	0.08	0.0
April 22	77	50	0.00	0.0
April 23	75	39	0.00	0.0
April 24	69	43	0.07	0.0
April 25	72	52	0.00	0.0
April 26	75	54	0.00	0.0
April 27	76	54	0.03	0.0
April 28	85	63	0.00	0.0
April 29	86	69	0.00	0.0
April 30	86	63	1.18	0.0

May 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	67	50	1.30
May 2	52	37	0.00
May 3	70	40	0.00
May 4	74	51	0.01
May 5	73	42	0.00
May 6	60	36	0.00
May 7	80	48	0.00
May 8	82	59	0.00
May 9	81	64	0.01
May 10	79	55	0.24
May 11	77	63	1.18
May 12	83	65	0.00
May 13	83	58	1.35
May 14	72	49	1.27
May 15	72	55	0.14
May 16	59	45	0.02
May 17	69	43	0.00
May 18	82	53	0.00
May 19	85	60	0.00
May 20	86	58	0.00
May 21	89	63	0.00
May 22	89	66	0.00
May 23	85	64	0.01
May 24	87	66	0.10
May 25	80	61	0.52
May 26	70	51	0.00
May 27	84	47	0.00
May 28	84	62	0.00
May 29	84	65	0.01
May 30	81	65	0.25
May 31	80	67	0.13

June 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	77	64	0.50
June 2	70	54	0.35
June 3	58	51	0.00
June 4	65	51	0.00
June 5	64	52	0.38
June 6	79	51	0.00
June 7	83	53	0.00
June 8	83	60	0.00
June 9	83	68	0.00
June 10	86	67	0.00
June 11	89	68	0.00
June 12	88	68	0.00
June 13	88	66	0.14
June 14	87	67	0.21
June 15	81	62	0.23
June 16	86	68	0.03
June 17	85	73	0.15
June 18	81	70	0.00
June 19	80	55	0.00
June 20	72	55	0.00
June 21	72	54	0.50
June 22	77	50	0.00
June 23	79	56	0.00
June 24	85	65	0.00
June 25	85	57	0.00
June 26	80	67	0.00
June 27	78	49	0.00
June 28	84	57	0.00
June 29	94	65	0.00
June 30	97	73	0.00

July 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	98	73	0.00
July 2	98	74	0.00
July 3	98	64	0.27
July 4	85	56	0.00
July 5	78	53	0.00
July 6	84	51	0.00
July 7	87	66	0.02
July 8	85	68	0.00
July 9	80	59	0.00
July 10	83	57	0.00
July 11	88	62	0.00
July 12	91	61	0.00
July 13	91	69	0.00
July 14	95	73	0.00
July 15	95	66	0.95
July 16	83	66	0.00
July 17	87	60	0.00
July 18	86	67	0.00
July 19	81	67	0.42
July 20	79	56	0.00
July 21	77	50	0.00
July 22	78	53	0.00
July 23	76	56	0.00
July 24	85	65	0.00
July 25	88	69	0.00
July 26	90	72	0.00
July 27	91	70	0.00
July 28	91	73	0.00
July 29	92	70	0.00
July 30	90	69	0.22
July 31	96	74	0.00

August 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	95	69	0.06
August 2	86	62	0.00
August 3	85	70	0.21
August 4	80	56	0.09
August 5	73	62	0.01
August 6	82	62	0.00
August 7	83	61	0.00
August 8	83	60	1.41
August 9	82	65	0.02
August 10	81	64	0.00
August 11	81	65	0.00
August 12	84	61	0.00
August 13	84	60	0.00
August 14	86	63	0.00
August 15	89	69	0.00
August 16	89	67	0.06
August 17	84	57	0.00
August 18	86	69	0.25
August 19	90	72	0.05
August 20	90	68	1.00
August 21	78	54	0.00
August 22	76	63	0.48
August 23	77	57	0.00
August 24	79	55	0.00
August 25	84	59	0.00
August 26	85	63	0.00
August 27	86	60	0.00
August 28	89	65	0.00
August 29	89	70	0.00
August 30	91	71	0.00
August 31	90	64	0.00

September 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	82	58	0.00
September 2	87	65	0.00
September 3	87	68	0.65
September 4	77	64	0.68
September 5	81	55	0.01
September 6	80	68	0.05
September 7	90	72	0.17
September 8	90	60	0.28
September 9	85	55	0.00
September 10	84	55	0.22
September 11	74	43	0.00
September 12	73	56	0.12
September 13	71	50	1.11
September 14	65	49	0.74
September 15	88	64	0.14
September 16	87	57	0.22
September 17	81	59	0.00
September 18	79	62	0.19
September 19	82	58	0.00
September 20	86	66	0.00
September 21	90	72	0.00
September 22	89	64	2.91
September 23	82	57	0.46
September 24	82	58	0.19
September 25	81	51	0.00
September 26	81	49	0.23
September 27	64	41	0.00
September 28	66	39	0.00
September 29	75	46	0.00
September 30	75	52	0.00

October 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	72	45	0.00
October 2	78	55	0.00
October 3	76	46	0.00
October 4	69	35	0.00
October 5	78	53	0.00
October 6	76	58	0.00
October 7	78	62	0.07
October 8	78	61	0.32
October 9	67	53	0.26
October 10	58	34	0.00
October 11	62	36	0.00
October 12	68	n/a	0.02
October 13	66	58	0.02
October 14	64	51	1.27
October 15	57	41	0.00
October 16	54	30	0.00
October 17	59	33	0.00
October 18	64	32	0.00
October 19	63	33	0.00
October 20	55	47	0.17
October 21	57	41	0.01
October 22	62	45	0.00
October 23	65	52	0.27
October 24	68	52	0.00
October 25	68	48	0.00
October 26	70	50	0.00
October 27	68	57	0.00
October 28	67	46	0.95
October 29	58	35	0.00
October 30	59	46	0.00
October 31	55	39	0.11

November 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	50	29	0.00
November 2	48	38	0.00
November 3	46	32	0.00
November 4	46	32	0.14
November 5	50	34	0.00
November 6	58	34	0.00
November 7	56	35	0.00
November 8	56	31	0.00
November 9	56	51	0.24
November 10	55	42	0.49
November 11	48	39	0.00
November 12	49	33	0.02
November 13	49	37	0.00
November 14	46	35	0.03
November 15	37	26	0.00
November 16	44	22	0.00
November 17	50	34	0.00
November 18	53	37	0.00
November 19	50	28	0.00
November 20	46	38	0.31
November 21	53	29	0.00
November 22	52	27	0.00
November 23	27	8	0.00
November 24	24	11	0.00
November 25	40	20	0.00
November 26	51	34	0.00
November 27	51	39	0.12
November 28	41	37	0.14
November 29	52	39	0.12
November 30	49	41	0.00

December 1970 Bloomington-Normal Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	66	47	0.00	0.0
December 2	62	34	0.00	0.0
December 3	70	52	0.00	0.0
December 4	67	27	0.00	0.0
December 5	43	31	0.00	0.0
December 6	38	11	0.00	0.0
December 7	36	16	0.00	0.0
December 8	45	29	0.00	0.0
December 9	47	41	0.00	0.0
December 10	44	27	0.07	0.0
December 11	37	33	0.22	0.0
December 12	36	32	0.01	0.0
December 13	36	29	0.00	0.0
December 14	36	27	0.00	0.0
December 15	43	22	0.00	0.0
December 16	41	32	0.27	0.0
December 17	35	32	0.00	0.0
December 18	49	33	0.00	0.0
December 19	48	26	0.00	0.0
December 20	29	14	0.00	0.0
December 21	32	25	0.00	0.0
December 22	34	29	0.02	0.0
December 23	39	19	0.01	0.0
December 24	27	9	0.00	0.0
December 25	26	14	0.03	0.8
December 26	36	8	0.00	0.0
December 27	36	15	0.00	0.0
December 28	28	6	0.00	0.0
December 29	29	10	0.00	0.0
December 30	29	12	0.00	0.0
December 31	37	25	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1977–2024	Normal 4NE	location
1893–1977	Bloomington Normal	location