Yellowknife Weather in 1990

Historical record of Yellowknife, Northwest Territories weather for the year 1990 based on NOAA data.

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1990 Yellowknife Weather Extremes
Highest temperature	30.3 °C	July 11
Lowest temperature	-48.2 °C	January 27
Highest daily low	17.4 °C	July 10
Lowest daily high	-41.0 °C	January 27
Most daily precipitation	3.9 cm	July 13
Most daily snow	13.2 cm	October 28
Total annual precipitation	33.2 cm	-
Total annual snow	150.6 cm	-

What was the hottest temperature in Yellowknife in 1990?

The highest temperature recorded in Yellowknife, Northwest Territories in 1990 was 30.3 °C which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Yellowknife in 1990

Rank	Temperature	Date
1	30.3 °C	Jul 11
1	30.3 °C	Jun 23
3	27.4 °C	Jul 12
4	26.8 °C	Jul 20
5	26.5 °C	Jul 21
6	26.4 °C	Jun 22
7	25.6 °C	Aug 4
8	25.5 °C	Jul 30
9	25.1 °C	Aug 20
9	25.1 °C	May 29

What was the coldest temperature in Yellowknife in 1990?

The lowest temperature recorded in Yellowknife, Northwest Territories in 1990 was -48.2 °C which happened on Jan 27.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Yellowknife in 1990

Rank	Temperature	Date
1	-48.2 °C	January 27
2	-47.8 °C	January 28
3	-46.8 °C	January 26
4	-44.9 °C	December 19
5	-44.8 °C	December 20
6	-44.3 °C	February 1
7	-43.4 °C	December 25
7	-43.4 °C	January 31
9	-43.2 °C	January 29
10	-42.6 °C	February 15
10	-42.6 °C	February 14

January 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-21.7	-32.5	0.00	0.0
January 2	-27.9	-32.8	0.00	0.0
January 3	-27.3	-33.7	0.00	0.0
January 4	-26.7	-35.5	0.00	0.0
January 5	-26.7	-34.6	0.00	0.0
January 6	-26.0	-33.6	0.00	0.0
January 7	-20.8	-30.7	0.06	1.2
January 8	-15.2	-22.3	0.16	3.0
January 9	-14.6	-16.4	0.00	0.6
January 10	-12.4	-28.7	0.27	3.6
January 11	-28.2	-33.2	0.00	0.0
January 12	-20.0	-29.5	0.00	0.0
January 13	-17.8	-20.4	0.00	0.0
January 14	-13.2	-19.8	0.08	1.6
January 15	-15.1	-19.3	0.04	0.4
January 16	-18.7	-26.0	0.00	0.0
January 17	-22.5	-34.7	0.00	0.0
January 18	-22.4	-32.0	0.00	0.0
January 19	-21.1	-28.0	0.98	9.8
January 20	-18.5	-21.3	0.28	2.8
January 21	-19.5	-23.3	0.02	0.2
January 22	-19.4	-23.1	0.02	0.4
January 23	-21.4	-28.8	0.04	0.4
January 24	-25.0	-32.7	0.12	1.2
January 25	-31.1	-40.6	0.00	0.0
January 26	-37.8	-46.8	0.00	0.0
January 27	-41.0	-48.2	0.00	0.0
January 28	-40.6	-47.8	0.00	0.0
January 29	-37.7	-43.2	0.00	0.0
January 30	-36.7	-39.5	0.00	0.0
January 31	-36.6	-43.4	0.00	0.0

February 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-36.3	-44.3	0.00	0.0
February 2	-27.1	-37.4	0.04	0.6
February 3	-25.0	-31.5	0.00	0.0
February 4	-25.7	-31.7	0.08	1.0
February 5	-23.7	-28.9	0.00	0.0
February 6	-24.1	-28.4	0.02	0.2
February 7	-23.2	-28.6	0.20	2.2
February 8	-28.2	-37.5	0.02	0.2
February 9	-31.8	-40.0	0.00	0.0
February 10	-29.7	-39.6	0.12	1.4
February 11	-30.0	-37.4	0.00	0.0
February 12	-29.7	-39.8	0.00	0.0
February 13	-26.7	-35.4	0.00	0.0
February 14	-32.5	-42.6	0.00	0.0
February 15	-33.0	-42.6	0.00	0.0
February 16	-27.4	-37.6	0.00	0.0
February 17	-18.7	-30.2	0.00	0.0
February 18	-28.0	-40.2	0.00	0.0
February 19	-13.7	-28.1	0.16	1.6
February 20	-21.5	-30.7	0.00	0.0
February 21	-26.3	-37.1	0.00	0.0
February 22	-23.9	-35.8	0.00	0.0
February 23	-25.4	-34.7	0.00	0.0
February 24	-19.1	-31.1	0.24	3.0
February 25	-14.6	-23.2	0.16	2.0
February 26	-17.7	-33.3	0.00	0.0
February 27	-5.3	-18.8	0.00	0.0
February 28	4.0	-19.7	0.00	0.0

March 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	-18.8	-27.9	0.00	0.0
March 2	-16.0	-29.8	0.00	0.0
March 3	-9.1	-21.5	0.00	0.0
March 4	-3.0	-14.8	0.00	0.0
March 5	-3.4	-10.1	0.00	0.0
March 6	2.2	-9.5	0.00	0.0
March 7	-1.3	-22.1	0.13	1.3
March 8	-17.1	-24.6	0.00	0.0
March 9	-15.2	-28.4	0.00	0.0
March 10	-16.0	-28.9	0.00	0.0
March 11	-15.3	-28.8	0.00	0.0
March 12	-6.2	-19.1	0.07	1.0
March 13	-5.2	-12.5	0.00	0.0
March 14	0.4	-14.2	0.02	0.2
March 15	0.2	-9.1	0.00	0.0
March 16	-8.8	-18.7	0.00	0.0
March 17	-6.5	-13.5	0.00	0.0
March 18	-3.5	-14.1	0.00	0.0
March 19	-13.8	-23.9	0.00	0.0
March 20	-14.9	-28.2	0.00	0.0
March 21	-13.0	-23.7	0.04	0.4
March 22	-9.0	-24.3	0.00	0.0
March 23	2.4	-19.6	0.00	0.0
March 24	-3.9	-21.9	0.00	0.0
March 25	-13.8	-29.5	0.00	0.0
March 26	-6.1	-22.8	0.00	0.0
March 27	-6.6	-16.5	0.00	0.0
March 28	3.8	-10.0	0.00	0.0
March 29	1.2	-5.8	0.52	5.4
March 30	-5.8	-11.4	0.10	1.0
March 31	-7.2	-13.0	0.04	1.0

April 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
April 1	1.3	-12.8	0.00	0.0
April 2	-0.2	-9.9	0.50	5.6
April 3	-1.0	-13.5	0.00	0.0
April 4	-1.1	-18.1	0.00	0.0
April 5	6.9	-5.4	0.00	0.0
April 6	1.7	-7.1	0.00	0.0
April 7	-6.8	-15.1	0.00	0.0
April 8	-9.3	-18.0	0.06	0.8
April 9	-2.5	-21.0	0.00	0.0
April 10	-0.4	-8.8	0.00	0.0
April 11	-1.7	-16.7	0.00	0.0
April 12	-6.3	-21.8	0.00	0.0
April 13	-2.4	-15.0	0.04	0.4
April 14	-1.7	-8.8	0.06	0.8
April 15	-3.9	-14.4	0.00	0.0
April 16	3.1	-12.1	0.00	0.0
April 17	7.1	-6.7	0.00	0.0
April 18	3.5	-6.4	0.00	0.0
April 19	0.9	-11.5	0.00	0.0
April 20	10.3	0.7	0.00	0.0
April 21	9.8	0.7	0.00	0.0
April 22	5.0	-0.8	0.58	0.0
April 23	1.8	-3.7	0.00	0.0
April 24	0.0	-9.2	0.00	0.0
April 25	-3.0	-14.1	0.00	0.0
April 26	0.0	-14.3	0.00	0.0
April 27	1.3	-8.1	0.00	0.0
April 28	5.9	-8.2	0.00	0.0
April 29	4.2	-3.9	0.00	0.0
April 30	2.1	-3.5	0.00	0.0

May 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
May 1	-0.7	-6.9	0.00	0.0
May 2	2.8	-4.7	0.00	0.0
May 3	6.3	-5.1	0.00	0.0
May 4	11.6	1.3	0.06	0.0
May 5	9.8	-0.3	0.00	0.0
May 6	5.9	-2.0	0.00	0.0
May 7	5.7	-6.0	0.00	0.0
May 8	11.4	-2.7	0.00	0.0
May 9	3.7	-2.2	0.00	0.0
May 10	6.0	-4.4	0.00	0.0
May 11	8.8	-3.2	0.00	0.0
May 12	8.4	-2.7	0.00	0.0
May 13	8.7	-4.1	0.00	0.0
May 14	5.2	-0.5	0.00	0.0
May 15	1.9	-3.3	0.00	0.0
May 16	3.7	-1.7	0.00	0.0
May 17	4.0	-2.9	0.10	1.0
May 18	2.1	-2.8	0.00	0.0
May 19	0.4	-6.1	0.00	0.0
May 20	0.4	-6.5	0.00	0.0
May 21	13.8	-6.6	0.20	1.2
May 22	20.5	3.4	0.00	0.0
May 23	21.0	8.4	0.04	0.0
May 24	20.8	4.2	0.00	0.0
May 25	18.5	5.9	0.00	0.0
May 26	14.5	1.3	0.00	0.0
May 27	16.7	2.0	0.00	0.0
May 28	24.5	8.8	0.00	0.0
May 29	25.1	13.0	0.00	0.0
May 30	21.8	6.0	0.00	0.0
May 31	10.5	2.9	0.00	0.0

June 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	9.0	0.2	0.00
June 2	13.0	1.6	0.00
June 3	14.9	4.2	0.00
June 4	19.5	5.3	0.00
June 5	14.0	4.7	0.00
June 6	13.4	2.2	0.02
June 7	6.4	2.2	0.22
June 8	9.6	1.2	0.00
June 9	17.9	1.9	0.00
June 10	15.3	3.4	0.02
June 11	17.0	3.8	0.00
June 12	15.8	7.2	0.00
June 13	15.5	4.8	0.00
June 14	16.3	4.9	0.00
June 15	20.5	8.0	0.08
June 16	18.2	11.0	0.28
June 17	20.2	9.9	0.00
June 18	21.0	9.5	0.02
June 19	20.2	11.8	0.00
June 20	22.4	12.2	0.00
June 21	20.8	10.6	0.00
June 22	26.4	12.9	0.00
June 23	30.3	15.8	0.00
June 24	20.9	11.6	0.00
June 25	22.7	14.3	0.00
June 26	20.1	12.2	0.14
June 27	22.9	10.4	0.00
June 28	21.7	15.6	0.00
June 29	20.0	11.2	0.00
June 30	18.9	10.1	0.00

July 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	17.2	8.2	0.00
July 2	15.8	10.3	0.00
July 3	19.5	9.8	0.00
July 4	16.0	10.4	0.48
July 5	18.7	12.5	1.10
July 6	23.3	12.2	0.00
July 7	21.3	13.7	0.00
July 8	22.6	13.8	0.00
July 9	24.6	15.6	0.00
July 10	24.6	17.4	0.00
July 11	30.3	15.9	0.00
July 12	27.4	15.7	0.00
July 13	21.9	12.4	3.92
July 14	14.0	10.9	1.10
July 15	17.6	11.0	0.04
July 16	17.0	11.0	0.08
July 17	17.1	12.2	0.00
July 18	21.4	12.0	0.00
July 19	23.9	13.6	0.00
July 20	26.8	15.3	0.00
July 21	26.5	16.0	0.00
July 22	23.1	15.8	0.04
July 23	18.4	10.8	0.00
July 24	20.4	11.0	0.00
July 25	21.7	11.6	0.00
July 26	19.8	14.0	0.00
July 27	14.2	11.4	0.26
July 28	18.8	10.0	0.00
July 29	20.5	10.3	0.00
July 30	25.5	13.0	0.00
July 31	21.3	14.6	0.00

August 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	16.6	10.7	2.24
August 2	13.0	9.7	0.04
August 3	16.2	7.8	0.00
August 4	25.6	11.2	0.02
August 5	25.0	12.8	0.00
August 6	20.6	11.2	0.76
August 7	13.6	9.2	0.26
August 8	11.8	7.8	0.00
August 9	15.8	7.2	0.00
August 10	21.6	9.0	0.00
August 11	21.5	12.9	0.00
August 12	19.2	12.5	0.74
August 13	16.1	10.2	0.04
August 14	16.5	8.2	0.00
August 15	12.9	6.0	0.00
August 16	12.8	5.5	0.00
August 17	17.4	8.0	0.34
August 18	17.1	10.9	0.70
August 19	16.4	7.4	0.00
August 20	25.1	14.6	0.20
August 21	18.1	9.7	0.02
August 22	12.8	8.8	1.08
August 23	9.8	7.1	0.02
August 24	10.2	4.9	0.08
August 25	9.3	4.0	0.38
August 26	8.9	4.4	0.00
August 27	12.0	2.7	0.00
August 28	13.7	7.6	0.60
August 29	11.5	8.7	0.96
August 30	13.1	6.1	0.06
August 31	14.8	6.5	0.00

September 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	11.8	9.2	0.26
September 2	12.9	3.6	0.04
September 3	8.0	0.8	0.00
September 4	6.9	2.6	0.42
September 5	9.0	0.0	0.00
September 6	14.2	7.2	0.00
September 7	11.0	6.6	0.00
September 8	7.9	1.2	0.00
September 9	9.7	2.0	0.08
September 10	3.9	1.1	0.00
September 11	5.1	0.7	0.00
September 12	6.3	1.9	0.20
September 13	8.8	5.1	0.06
September 14	14.2	4.5	0.00
September 15	17.7	10.3	0.00
September 16	17.9	5.3	0.00
September 17	6.8	2.7	0.04
September 18	6.8	0.1	0.00
September 19	5.6	1.4	0.00
September 20	5.7	0.8	0.00
September 21	8.3	2.1	0.00
September 22	15.8	7.3	0.00
September 23	15.9	8.0	0.00
September 24	18.7	8.4	0.02
September 25	9.4	5.8	0.22
September 26	5.9	3.9	0.08
September 27	7.2	3.2	0.00
September 28	9.7	5.1	0.02
September 29	12.0	3.0	0.04
September 30	4.6	-0.6	0.00

October 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
October 1	7.7	-0.7	0.00	0.0
October 2	6.9	0.5	0.00	0.0
October 3	3.3	-1.3	0.00	0.0
October 4	3.4	-0.4	0.02	0.0
October 5	3.3	0.6	0.00	0.0
October 6	4.1	0.1	0.00	0.0
October 7	6.2	-0.1	0.18	1.8
October 8	7.6	1.8	1.02	0.0
October 9	5.9	0.3	0.22	0.0
October 10	0.3	-7.1	0.02	0.2
October 11	-5.6	-8.6	0.00	0.0
October 12	-3.4	-7.0	0.00	0.0
October 13	-6.2	-8.2	0.00	0.0
October 14	-5.8	-8.3	0.00	0.0
October 15	-6.5	-8.1	0.00	0.4
October 16	-4.5	-7.9	0.48	9.6
October 17	-2.6	-5.4	0.00	0.0
October 18	0.4	-3.2	0.00	0.0
October 19	-0.2	-3.4	0.02	0.2
October 20	-2.8	-5.3	0.00	0.0
October 21	-0.1	-5.2	0.00	0.0
October 22	-2.1	-3.9	0.00	0.0
October 23	-0.2	-4.2	0.00	0.0
October 24	1.7	-2.9	1.50	6.8
October 25	0.2	-6.5	0.00	0.0
October 26	-4.3	-13.3	0.00	0.0
October 27	-7.8	-16.2	0.00	0.0
October 28	-6.8	-11.6	0.98	13.2
October 29	-1.1	-16.1	0.00	0.0
October 30	-7.6	-12.1	0.00	0.0
October 31	-5.9	-8.2	0.04	0.6

November 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	-7.7	-16.7	0.00	0.0
November 2	-4.9	-21.4	0.00	0.0
November 3	-4.4	-10.5	0.08	0.6
November 4	-9.9	-15.7	0.22	2.2
November 5	-6.7	-18.9	0.00	0.0
November 6	-5.3	-14.8	0.06	0.6
November 7	-6.5	-15.5	0.10	1.2
November 8	-15.3	-20.2	0.00	0.0
November 9	-20.1	-23.0	0.00	0.0
November 10	-21.4	-25.4	0.08	0.6
November 11	-20.5	-27.6	0.00	0.0
November 12	-15.8	-22.0	0.12	1.2
November 13	-12.7	-15.9	0.54	7.2
November 14	-14.1	-28.7	0.04	1.0
November 15	-12.3	-30.9	0.00	0.0
November 16	-2.9	-14.0	0.04	0.6
November 17	-12.7	-19.9	0.10	1.2
November 18	-19.9	-31.2	0.04	0.4
November 19	-22.6	-35.9	0.00	0.0
November 20	-19.8	-35.9	0.06	0.8
November 21	-21.7	-26.8	0.00	0.0
November 22	-18.0	-22.7	0.34	4.2
November 23	-18.9	-23.9	0.12	0.6
November 24	-23.6	-31.8	0.02	0.2
November 25	-30.1	-38.1	0.04	0.4
November 26	-27.9	-38.8	0.00	0.0
November 27	-25.9	-28.5	0.04	0.4
November 28	-23.8	-29.3	0.00	0.0
November 29	-23.6	-28.7	0.00	0.0
November 30	-24.9	-29.0	0.02	0.2

December 1990 Yellowknife Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	-25.4	-31.0	0.04	0.4
December 2	-25.3	-31.1	0.14	1.4
December 3	-19.9	-30.3	0.20	2.0
December 4	-17.1	-33.0	0.74	8.6
December 5	-33.0	-38.3	0.00	0.0
December 6	-25.4	-35.6	0.34	6.0
December 7	-18.8	-26.1	1.04	10.4
December 8	-20.0	-27.7	0.08	0.8
December 9	-22.4	-27.8	0.00	0.2
December 10	-21.9	-24.8	0.00	0.0
December 11	-21.7	-29.8	0.00	0.0
December 12	-18.8	-27.5	0.00	0.0
December 13	-18.3	-21.4	0.00	0.0
December 14	-19.0	-24.6	0.00	0.2
December 15	-24.3	-33.5	0.00	0.2
December 16	-27.3	-34.6	0.14	1.6
December 17	-34.1	-37.5	0.00	0.0
December 18	-33.3	-37.6	0.00	0.0
December 19	-36.7	-44.9	0.00	0.0
December 20	-25.2	-44.8	0.00	0.0
December 21	-13.8	-25.2	0.28	3.2
December 22	-5.8	-28.9	0.05	0.5
December 23	-28.8	-34.3	0.00	0.0
December 24	-30.9	-39.3	0.00	0.0
December 25	-27.3	-43.4	0.00	0.0
December 26	-26.6	-32.3	0.00	0.0
December 27	-30.8	-37.2	0.00	0.0
December 28	-33.9	-40.2	0.00	0.0
December 29	-33.7	-41.8	0.00	0.0
December 30	-23.8	-39.5	0.10	1.0
December 31	-24.3	-34.1	0.02	0.2

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Weather Station Details

Years	Station	Coordinates
2013–2024	Yellowknife A	location
1942–2013	Yellowknife A	location