Saint John Weather in 1977

Historical record of Saint John, New Brunswick weather for the year 1977 based on NOAA data.

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1977 Saint John Weather Extremes
Highest temperature	30.7 °C	July 21
Lowest temperature	-29.1 °C	January 20
Highest daily low	19.0 °C	July 20
Lowest daily high	-15.8 °C	January 18
Most daily precipitation	5.8 cm	October 2
Most daily snow	30.8 cm	December 6
Total annual precipitation	167.3 cm	-
Total annual snow	281.9 cm	-

What was the hottest temperature in Saint John in 1977?

The highest temperature recorded in Saint John, New Brunswick in 1977 was 30.7 °C which happened on July 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in Saint John in 1977

Rank	Temperature	Date
1	30.7 °C	Jul 21
2	29.9 °C	May 23
3	28.9 °C	Jul 16
4	28.7 °C	Jul 18
5	28.6 °C	May 17
6	27.7 °C	Jul 15
7	27.4 °C	Aug 29
7	27.4 °C	Jul 20
9	26.6 °C	Aug 7
9	26.6 °C	Aug 3

What was the coldest temperature in Saint John in 1977?

The lowest temperature recorded in Saint John, New Brunswick in 1977 was -29.1 °C which happened on Jan 20.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Saint John in 1977

Rank	Temperature	Date
1	-29.1 °C	January 20
2	-27.5 °C	January 19
3	-24.7 °C	January 18
4	-23.9 °C	January 14
5	-21.5 °C	December 30
5	-21.5 °C	January 15
7	-21.2 °C	January 16
7	-21.2 °C	January 13
9	-21.1 °C	December 12
9	-21.1 °C	February 1

January 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-9.0	-18.5	0.15	1.6
January 2	-1.2	-16.1	0.00	0.0
January 3	-3.4	-14.8	0.00	0.0
January 4	2.6	-13.4	1.30	9.8
January 5	-3.0	-12.2	0.00	0.0
January 6	-9.0	-17.6	0.00	0.0
January 7	-5.0	-10.4	0.09	1.0
January 8	-3.5	-10.3	0.42	4.4
January 9	-9.7	-18.6	0.00	0.0
January 10	5.9	-20.6	1.73	11.8
January 11	5.9	-18.1	0.12	1.2
January 12	-10.3	-20.3	0.00	0.0
January 13	-14.8	-21.2	0.00	0.0
January 14	-13.9	-23.9	0.00	0.0
January 15	-11.2	-21.5	0.00	0.0
January 16	-5.2	-21.2	0.79	8.2
January 17	-7.8	-16.7	2.92	29.4
January 18	-15.8	-24.7	0.00	0.0
January 19	-11.7	-27.5	0.00	0.0
January 20	-9.3	-29.1	0.00	0.0
January 21	-2.0	-9.9	0.00	0.0
January 22	-5.4	-14.8	0.02	0.2
January 23	-0.4	-5.8	0.00	0.0
January 24	-0.2	-10.4	0.03	0.4
January 25	4.1	-1.5	1.52	5.2
January 26	2.9	-4.8	0.00	0.0
January 27	0.3	-13.1	0.30	2.8
January 28	-1.0	-17.7	0.00	0.0
January 29	5.4	-14.2	0.86	0.2
January 30	-10.3	-17.8	0.00	0.0
January 31	-6.6	-20.0	0.00	0.0

February 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-6.0	-21.1	0.00	0.0
February 2	-9.4	-18.1	0.00	0.0
February 3	-2.5	-15.1	0.45	4.6
February 4	-2.7	-12.0	0.00	0.0
February 5	-2.5	-19.3	0.00	0.0
February 6	-3.5	-12.9	0.04	0.4
February 7	-3.2	-12.4	0.04	0.4
February 8	-2.9	-10.5	0.06	0.6
February 9	-2.0	-16.1	0.00	0.0
February 10	0.3	-10.1	0.05	0.5
February 11	1.8	-14.8	0.02	0.2
February 12	2.1	-10.2	0.00	0.0
February 13	-5.3	-10.6	0.75	6.8
February 14	-2.4	-9.6	0.33	3.4
February 15	1.4	-12.9	0.36	3.6
February 16	-1.7	-8.8	0.14	1.6
February 17	-5.7	-11.0	0.16	1.8
February 18	-1.2	-17.0	0.00	0.0
February 19	-0.6	-10.6	0.49	5.0
February 20	1.5	-3.0	0.30	1.8
February 21	3.8	-9.0	0.17	1.4
February 22	-0.9	-11.6	0.24	2.4
February 23	-5.7	-16.4	0.00	0.0
February 24	-6.8	-17.4	0.00	0.0
February 25	-0.4	-7.4	2.62	11.0
February 26	-1.1	-7.7	0.04	0.4
February 27	0.3	-4.3	0.00	0.0
February 28	5.1	-3.9	1.72	0.0

March 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	0.1	-7.2	0.02	0.2
March 2	-1.3	-9.1	0.00	0.0
March 3	1.2	-5.0	0.00	0.0
March 4	1.5	-8.9	0.00	0.0
March 5	-0.2	-3.6	0.76	5.0
March 6	2.4	-4.9	0.12	1.2
March 7	2.3	-2.3	0.00	0.0
March 8	1.6	-8.8	0.00	0.0
March 9	6.4	-12.2	0.00	0.0
March 10	8.4	-1.8	0.00	0.0
March 11	11.6	-3.6	0.00	0.0
March 12	7.1	-1.5	0.00	0.0
March 13	6.1	-0.2	0.92	0.0
March 14	2.9	-0.7	1.03	0.0
March 15	7.8	0.9	0.15	0.0
March 16	1.2	-0.7	0.12	1.2
March 17	1.7	-5.2	0.06	0.6
March 18	3.1	-5.6	0.00	0.0
March 19	0.3	-5.7	1.30	12.4
March 20	4.3	-6.4	0.00	0.0
March 21	5.4	-7.3	0.00	0.0
March 22	6.1	-5.8	0.00	0.0
March 23	0.7	-3.3	1.94	19.4
March 24	-0.3	-2.1	0.79	8.0
March 25	3.0	-1.6	0.20	2.0
March 26	4.6	1.2	0.08	0.0
March 27	8.6	-2.8	0.00	0.0
March 28	10.6	-4.8	0.00	0.0
March 29	4.8	-2.0	1.18	0.0
March 30	7.2	0.2	0.00	0.0
March 31	6.8	3.0	2.94	0.0

April 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
April 1	3.9	-2.2	0.00	0.0
April 2	8.3	-3.8	0.00	0.0
April 3	7.2	-2.0	1.40	2.0
April 4	2.7	-4.5	0.00	0.0
April 5	9.8	-3.6	2.10	0.4
April 6	6.4	-0.8	0.02	0.0
April 7	1.6	-6.3	0.00	0.0
April 8	2.8	-9.4	0.44	4.4
April 9	-0.6	-9.2	0.00	0.0
April 10	-0.9	-11.6	0.00	0.0
April 11	2.6	-8.2	0.00	0.0
April 12	12.4	-1.5	0.08	0.0
April 13	10.8	-1.8	0.88	0.0
April 14	3.7	-2.8	0.03	0.0
April 15	7.6	-3.0	0.00	0.0
April 16	11.4	-1.8	0.00	0.0
April 17	12.0	-3.0	0.00	0.0
April 18	11.6	-3.1	0.00	0.0
April 19	11.1	-3.5	0.00	0.0
April 20	10.2	-3.4	0.00	0.0
April 21	13.2	2.8	0.00	0.0
April 22	15.2	4.6	0.05	0.0
April 23	11.6	3.5	0.28	0.0
April 24	7.5	1.6	0.80	0.0
April 25	3.8	0.6	0.98	0.0
April 26	5.9	0.2	0.00	0.0
April 27	11.6	-1.2	0.00	0.0
April 28	10.0	0.2	0.58	0.0
April 29	7.8	-1.1	0.00	0.0
April 30	10.0	-3.4	0.00	0.0

May 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
May 1	13.4	-4.3	0.00	0.0
May 2	12.4	3.6	0.28	0.0
May 3	8.9	2.2	0.00	0.0
May 4	14.1	0.8	0.00	0.0
May 5	17.8	-1.4	0.00	0.0
May 6	15.2	3.8	0.60	0.0
May 7	11.6	1.3	0.02	0.0
May 8	7.2	-1.8	0.00	0.0
May 9	10.2	-3.2	0.00	0.0
May 10	3.8	0.4	2.02	8.6
May 11	5.6	1.0	0.82	1.2
May 12	18.3	-0.6	0.00	0.0
May 13	10.7	2.9	1.62	0.0
May 14	7.0	2.0	0.60	0.2
May 15	11.1	2.2	0.00	0.0
May 16	11.2	-0.6	0.00	0.0
May 17	28.6	4.0	0.92	0.0
May 18	16.2	6.6	0.00	0.0
May 19	16.3	4.0	0.00	0.0
May 20	19.0	5.0	0.00	0.0
May 21	20.9	5.4	0.00	0.0
May 22	18.9	7.0	0.00	0.0
May 23	29.9	8.6	0.00	0.0
May 24	24.7	8.9	0.00	0.0
May 25	23.4	9.6	2.98	0.0
May 26	17.9	6.6	0.25	0.0
May 27	12.7	3.2	0.00	0.0
May 28	15.6	4.8	1.00	0.0
May 29	16.7	5.1	0.90	0.0
May 30	19.7	5.2	0.03	0.0
May 31	22.6	6.8	0.00	0.0

June 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	18.1	7.7	0.00
June 2	19.1	11.8	1.50
June 3	16.4	12.0	2.28
June 4	14.6	11.4	0.54
June 5	13.6	9.5	0.07
June 6	13.2	9.3	0.06
June 7	11.2	8.6	2.05
June 8	11.2	7.3	0.70
June 9	16.6	7.3	0.00
June 10	18.6	5.6	1.19
June 11	19.4	11.6	0.29
June 12	18.5	8.6	0.02
June 13	17.8	7.6	0.14
June 14	21.4	8.2	0.00
June 15	19.2	8.8	0.60
June 16	20.6	8.6	0.00
June 17	17.6	7.4	2.45
June 18	11.1	9.0	1.05
June 19	12.6	9.6	0.46
June 20	14.8	10.8	0.10
June 21	12.7	10.4	0.58
June 22	11.6	8.6	0.10
June 23	21.2	7.0	0.00
June 24	20.3	5.9	0.00
June 25	14.2	10.6	0.13
June 26	20.8	11.9	0.34
June 27	23.6	13.2	0.00
June 28	25.3	11.0	0.00
June 29	22.6	10.9	0.32
June 30	21.6	9.6	0.03

July 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	20.7	8.5	0.00
July 2	23.6	10.3	0.00
July 3	24.3	13.4	0.00
July 4	22.7	10.5	0.00
July 5	26.3	11.1	0.00
July 6	20.6	11.6	0.00
July 7	23.9	8.7	0.00
July 8	24.6	7.6	0.00
July 9	21.7	11.9	0.11
July 10	23.1	10.3	0.00
July 11	24.6	8.4	0.00
July 12	21.0	9.6	0.00
July 13	17.4	12.8	3.11
July 14	24.7	12.9	0.14
July 15	27.7	14.7	0.00
July 16	28.9	14.1	0.06
July 17	24.8	14.6	0.00
July 18	28.7	13.3	0.05
July 19	25.1	11.7	0.00
July 20	27.4	19.0	0.00
July 21	30.7	15.9	0.15
July 22	21.3	11.8	0.00
July 23	20.7	8.6	0.04
July 24	19.3	7.9	0.00
July 25	17.4	13.1	3.91
July 26	21.5	9.9	0.04
July 27	19.3	8.2	0.03
July 28	22.7	8.9	0.00
July 29	20.1	9.3	0.00
July 30	23.2	12.4	1.50
July 31	22.6	12.6	0.38

August 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	17.3	11.1	0.00
August 2	24.1	13.4	0.10
August 3	26.6	12.4	0.00
August 4	24.3	12.6	0.00
August 5	24.6	12.6	0.00
August 6	25.6	14.2	0.00
August 7	26.6	14.2	0.00
August 8	24.7	11.4	0.00
August 9	25.8	11.8	0.00
August 10	24.2	10.1	0.20
August 11	15.3	12.8	0.40
August 12	17.1	13.8	1.60
August 13	22.2	13.0	0.00
August 14	18.3	13.6	1.05
August 15	22.9	12.3	0.00
August 16	20.9	8.4	0.00
August 17	16.6	12.0	5.18
August 18	21.4	10.6	0.00
August 19	19.2	8.0	0.00
August 20	21.1	6.2	0.00
August 21	19.2	8.0	0.00
August 22	18.4	7.3	0.80
August 23	17.4	12.0	0.00
August 24	19.0	12.1	2.67
August 25	19.8	11.2	0.00
August 26	20.3	8.9	0.00
August 27	19.8	9.3	0.00
August 28	22.6	13.0	0.00
August 29	27.4	13.7	0.00
August 30	22.6	12.4	0.02
August 31	20.6	10.7	0.00

September 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	19.0	9.6	0.00
September 2	21.4	14.0	3.63
September 3	22.3	12.8	0.00
September 4	21.6	8.6	0.00
September 5	20.6	9.1	0.91
September 6	21.2	13.6	1.20
September 7	19.4	9.8	0.00
September 8	18.6	6.7	0.00
September 9	18.4	5.0	0.00
September 10	23.0	10.9	1.10
September 11	18.5	8.2	0.00
September 12	16.0	3.8	0.00
September 13	11.1	3.3	0.60
September 14	13.4	4.8	4.46
September 15	14.8	4.2	0.00
September 16	19.8	6.9	0.00
September 17	15.3	8.0	0.00
September 18	16.9	8.6	0.00
September 19	17.0	6.6	0.00
September 20	11.2	4.7	0.00
September 21	10.6	4.9	2.72
September 22	14.0	5.2	0.50
September 23	13.9	6.4	0.24
September 24	12.8	1.5	0.00
September 25	13.6	0.4	0.00
September 26	15.4	0.6	0.18
September 27	17.3	11.8	2.62
September 28	19.7	10.2	0.00
September 29	11.2	7.0	4.39
September 30	11.0	7.2	0.17

October 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	13.0	7.6	3.02
October 2	15.8	12.4	5.76
October 3	14.9	8.2	1.00
October 4	12.1	6.4	0.00
October 5	14.9	4.4	0.00
October 6	13.1	5.6	0.71
October 7	11.8	2.0	0.00
October 8	11.2	-0.7	0.00
October 9	14.0	4.1	1.96
October 10	15.8	7.6	1.12
October 11	14.5	3.2	0.00
October 12	12.8	4.0	1.86
October 13	12.2	4.3	0.00
October 14	8.4	1.5	1.60
October 15	14.1	6.8	0.84
October 16	9.7	5.1	0.00
October 17	14.2	6.1	2.52
October 18	9.8	5.4	0.00
October 19	11.2	0.8	0.00
October 20	10.3	6.8	3.48
October 21	8.6	2.5	0.32
October 22	10.6	1.9	0.46
October 23	6.0	-0.6	0.00
October 24	10.2	-2.0	0.00
October 25	14.7	-1.4	0.00
October 26	13.5	5.0	0.05
October 27	17.5	4.3	0.00
October 28	12.0	4.1	0.00
October 29	9.3	-1.1	0.00
October 30	9.2	-2.4	0.00
October 31	10.5	-3.2	0.00

November 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	12.8	-3.5	0.00	0.0
November 2	10.3	3.8	0.00	0.0
November 3	12.0	5.5	0.00	0.0
November 4	12.8	7.0	0.48	0.0
November 5	11.2	-0.4	0.00	0.0
November 6	10.0	-1.5	0.00	0.0
November 7	7.3	-1.6	0.00	0.0
November 8	8.0	-2.0	0.00	0.0
November 9	12.8	5.4	0.99	0.0
November 10	13.6	10.0	0.15	0.0
November 11	17.2	6.7	1.04	0.0
November 12	6.7	0.4	0.10	0.0
November 13	4.4	2.0	0.83	0.0
November 14	2.7	-3.6	0.06	0.4
November 15	6.4	-4.9	0.00	0.0
November 16	10.4	2.6	0.18	0.0
November 17	13.0	7.7	3.96	0.0
November 18	13.0	2.3	0.16	0.0
November 19	5.2	-0.4	0.00	0.0
November 20	2.6	-2.4	0.00	0.0
November 21	5.8	-4.4	0.23	0.0
November 22	8.6	-1.5	0.28	0.0
November 23	1.2	-3.4	0.00	0.0
November 24	4.0	-0.5	1.00	0.6
November 25	5.1	-2.5	0.00	0.0
November 26	8.3	0.9	0.71	0.0
November 27	5.8	-9.3	0.04	0.0
November 28	-1.4	-9.4	0.27	2.8
November 29	-3.9	-10.0	0.00	0.0
November 30	2.9	-12.4	0.00	0.0

December 1977 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	5.0	-3.8	0.53	0.0
December 2	6.9	1.4	0.22	0.0
December 3	4.6	-0.9	0.00	0.0
December 4	2.2	-5.2	0.00	0.0
December 5	-1.3	-7.8	0.42	4.2
December 6	-0.2	-5.4	3.24	30.8
December 7	-0.4	-7.5	0.89	8.2
December 8	-5.2	-11.4	0.00	0.0
December 9	4.4	-14.4	1.63	4.6
December 10	-1.4	-14.6	0.00	0.0
December 11	-13.0	-20.1	0.00	0.0
December 12	-13.9	-21.1	0.00	0.0
December 13	-13.2	-20.5	0.00	0.0
December 14	1.4	-18.2	1.62	15.0
December 15	5.4	-3.4	3.61	0.0
December 16	-1.8	-6.8	0.00	0.0
December 17	-3.4	-9.2	0.00	0.0
December 18	2.1	-4.1	0.08	1.2
December 19	-0.3	-2.6	0.00	0.0
December 20	-1.5	-3.4	0.00	0.0
December 21	0.7	-3.7	1.21	0.0
December 22	7.7	-2.5	4.42	0.0
December 23	6.0	-4.1	0.00	0.0
December 24	6.0	-3.7	0.00	0.0
December 25	9.3	-1.6	2.14	0.0
December 26	8.2	-10.2	1.22	0.0
December 27	-3.5	-12.8	0.08	1.6
December 28	-2.4	-4.9	0.24	3.2
December 29	-4.4	-17.2	0.44	6.4
December 30	0.3	-21.5	1.16	12.2
December 31	0.3	-11.0	0.18	1.8

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Weather Station Details

Years	Station	Coordinates
2012–2024	Saint John	location
1947–2012	Saint John A	location
1871–1946	Saint John	location