Casper Weather in 1920

Historical record of Casper, Wyoming weather for the year 1920 based on NOAA data.

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1920 Casper Weather Extremes
note: data for this year is incomplete
Highest temperature	98 °F	July 21
Lowest temperature	-9 °F	December 27
Highest daily low	73 °F	July 22
Lowest daily high	15 °F	November 12
Most daily precipitation	1.1 inches	May 11
Most daily snow	7.0 inches	December 12
Total annual precipitation	14.9 inches	-

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 18	53	43	n/a	n/a
January 19	56	45	n/a	n/a
January 20	55	6	0.03	0.3
January 21	41	4	n/a	n/a
January 22	41	6	0.00	0.0
January 23	25	4	n/a	n/a
January 24	41	5	n/a	n/a
January 25	44	37	n/a	n/a
January 26	52	n/a	n/a	n/a
January 27	53	26	n/a	n/a
January 28	56	n/a	n/a	n/a
January 29	57	44	n/a	n/a
January 30	56	25	n/a	n/a
January 31	56	39	n/a	n/a

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	52	33	n/a	n/a
February 2	48	27	n/a	n/a
February 3	48	22	n/a	n/a
February 4	45	19	n/a	n/a
February 5	42	20	n/a	n/a
February 6	44	30	n/a	n/a
February 7	52	33	n/a	n/a
February 8	48	23	0.20	2.5
February 9	31	15	n/a	n/a
February 10	38	26	n/a	n/a
February 11	38	15	n/a	n/a
February 12	39	25	0.08	n/a
February 13	34	13	0.30	3.5
February 14	33	6	n/a	n/a
February 15	35	14	n/a	n/a
February 16	41	13	n/a	n/a

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 24	50	31	0.02	n/a
March 25	50	33	0.00	n/a
March 26	49	29	0.42	n/a
March 27	32	27	0.22	n/a
March 28	35	16	0.00	n/a
March 29	46	29	0.00	n/a
March 30	50	33	0.00	n/a
March 31	50	27	0.00	n/a

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	31	14	0.17	0.0
April 2	38	23	0.02	0.2
April 3	31	12	0.42	3.0
April 4	30	0	0.00	0.0
April 5	54	9	0.00	0.0
April 6	50	27	0.08	0.0
April 7	62	25	0.00	0.0
April 8	64	29	0.00	0.0
April 9	64	38	0.00	0.0
April 10	58	30	0.18	0.0
April 20	57	26	0.00	0.0
April 21	50	27	0.10	0.0
April 22	45	27	0.04	0.0
April 23	45	24	0.14	0.0
April 24	42	25	0.00	0.0
April 25	37	30	0.03	0.0
April 26	43	23	0.00	0.0
April 27	51	n/a	0.00	0.0
April 28	56	36	0.04	0.0
April 29	55	32	0.52	0.0
April 30	46	31	0.03	0.0

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	65	34	0.00	n/a
May 2	65	36	0.00	n/a
May 3	63	37	0.03	n/a
May 4	65	31	0.00	n/a
May 5	64	40	0.17	n/a
May 6	53	40	0.60	n/a
May 7	59	40	0.00	n/a
May 8	67	35	0.04	n/a
May 9	71	40	0.00	n/a
May 10	67	41	0.04	n/a
May 11	58	43	1.10	n/a
May 12	45	32	0.60	n/a
May 13	43	33	0.04	n/a
May 14	53	37	0.00	n/a
May 15	51	35	0.02	n/a
May 16	62	40	0.03	n/a
May 17	64	40	0.00	n/a
May 18	76	42	0.00	n/a
May 19	67	48	0.00	n/a
May 20	71	39	0.00	n/a
May 21	76	40	0.00	n/a
May 22	68	35	0.56	n/a
May 23	72	37	0.03	n/a
May 24	73	50	0.00	n/a
May 25	79	55	0.00	n/a
May 26	74	41	0.00	n/a
May 27	75	36	0.00	n/a
May 28	82	44	0.00	n/a
May 29	82	46	0.00	n/a
May 30	69	46	0.54	n/a
May 31	56	41	0.14	n/a

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	56	36	0.06
June 2	63	33	0.00
June 3	59	42	0.25
June 4	71	35	0.00
June 5	76	50	0.00
June 6	79	50	0.00
June 7	87	45	0.00
June 8	88	55	0.00
June 9	87	52	0.02
June 10	84	50	0.00
June 11	81	52	0.00
June 12	82	49	0.00
June 13	84	57	0.00
June 14	84	67	0.00
June 15	79	54	0.00
June 16	79	48	0.16
June 17	74	50	0.00
June 18	69	47	0.00
June 19	65	46	0.07
June 20	72	43	0.00
June 21	73	44	0.00
June 22	81	44	0.00
June 23	84	62	0.00
June 24	82	51	0.00
June 25	86	50	0.04
June 26	75	50	0.00
June 27	79	50	0.00
June 28	80	50	0.09
June 29	84	51	0.00
June 30	83	56	0.00

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	84	55	0.00
July 2	87	57	0.00
July 3	90	52	0.00
July 4	85	67	0.00
July 5	80	52	0.04
July 6	76	50	0.18
July 7	70	44	0.00
July 8	80	44	0.00
July 9	79	46	0.00
July 10	88	50	0.00
July 11	84	61	0.00
July 12	89	53	0.00
July 13	88	59	0.00
July 14	83	54	0.00
July 15	90	54	0.00
July 16	88	56	0.11
July 17	84	55	0.00
July 18	86	54	0.00
July 19	89	57	0.00
July 20	92	57	0.02
July 21	98	62	0.00
July 22	96	73	0.05
July 23	94	57	0.00
July 24	86	65	0.19
July 25	83	59	0.00
July 26	84	55	0.00
July 27	89	49	0.06
July 28	89	54	0.00
July 29	87	62	0.00
July 30	91	57	0.00
July 31	90	57	0.00

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
August 1	87	63	0.00	n/a
August 2	88	56	0.00	n/a
August 3	87	60	0.00	n/a
August 4	86	57	0.00	n/a
August 5	87	56	0.00	n/a
August 6	87	61	0.00	n/a
August 7	88	55	0.00	n/a
August 8	87	59	0.05	n/a
August 9	85	54	0.70	n/a
August 10	84	58	0.24	n/a
August 11	79	56	0.06	n/a
August 12	74	48	0.00	n/a
August 13	82	49	0.00	n/a
August 14	88	51	0.00	n/a
August 15	87	54	0.00	n/a
August 16	90	55	0.00	n/a
August 17	92	52	0.00	n/a
August 18	90	60	0.00	n/a
August 19	74	52	0.02	n/a
August 20	69	49	0.70	n/a
August 21	74	43	0.00	n/a
August 22	83	47	0.00	n/a
August 23	87	52	0.00	n/a
August 24	88	48	0.00	n/a
August 25	90	66	0.00	n/a
August 26	85	62	0.02	n/a
August 27	83	54	0.03	n/a
August 28	72	53	0.02	n/a
August 29	74	39	0.00	n/a
August 30	78	44	0.00	n/a
August 31	69	39	0.00	n/a

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	69	39	0.00	n/a
September 2	66	48	0.04	n/a
September 3	70	41	0.00	n/a
September 4	73	39	0.00	n/a
September 5	79	39	0.00	n/a
September 6	78	59	0.00	n/a
September 7	72	56	0.35	n/a
September 8	71	51	0.12	n/a
September 9	73	52	0.00	n/a
September 10	74	53	0.00	n/a
September 11	75	48	0.00	n/a
September 12	81	54	0.00	n/a
September 13	82	64	0.00	n/a
September 14	82	66	0.00	n/a
September 15	84	38	0.00	n/a
September 16	86	41	0.00	n/a
September 17	84	49	0.00	n/a
September 18	84	66	0.00	n/a
September 19	83	51	0.00	n/a
September 20	84	65	0.00	n/a
September 21	84	61	0.00	n/a
September 22	71	53	0.00	n/a
September 23	67	45	0.02	n/a
September 24	69	41	0.00	n/a
September 25	61	38	0.00	0.0
September 26	56	40	0.00	n/a
September 27	71	40	0.00	n/a
September 28	70	38	0.00	n/a
September 29	65	27	0.00	n/a
September 30	78	29	0.00	n/a

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	78	48	0.00	n/a
October 2	74	42	0.00	n/a
October 3	73	52	0.00	n/a
October 4	80	34	0.00	n/a
October 5	79	42	0.00	n/a
October 6	78	59	0.00	n/a
October 7	74	63	0.00	n/a
October 8	70	32	0.00	n/a
October 9	75	44	0.00	n/a
October 10	77	40	0.00	n/a
October 11	72	39	0.42	n/a
October 12	61	40	0.00	n/a
October 13	60	33	0.00	n/a
October 14	57	30	0.00	n/a
October 15	58	44	0.14	n/a
October 16	59	41	0.00	n/a
October 17	69	31	0.00	n/a
October 18	66	36	0.00	n/a
October 19	55	40	0.04	n/a
October 20	46	34	0.09	n/a
October 21	47	35	0.00	n/a
October 22	43	31	0.00	n/a
October 23	40	21	0.00	n/a
October 24	52	24	0.00	n/a
October 25	59	27	0.00	n/a
October 26	58	32	0.07	0.0
October 27	53	27	0.00	n/a
October 28	60	25	0.00	n/a
October 29	59	44	0.00	n/a
October 30	49	28	0.27	1.0
October 31	30	23	0.42	5.0

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	31	19	0.50	6.0
November 2	41	13	0.00	n/a
November 3	48	38	0.00	n/a
November 4	49	28	0.00	n/a
November 5	47	26	0.27	3.0
November 6	31	25	0.17	n/a
November 7	39	26	0.00	n/a
November 8	39	28	0.00	n/a
November 9	36	12	0.23	n/a
November 10	34	9	0.00	n/a
November 11	25	9	0.07	n/a
November 12	15	2	0.00	n/a
November 13	37	4	0.00	n/a
November 14	30	12	0.00	n/a
November 15	43	7	0.00	n/a
November 16	46	38	0.00	n/a
November 17	52	40	0.00	n/a
November 18	57	46	0.00	n/a
November 19	57	47	0.00	n/a
November 20	53	41	0.00	n/a
November 21	41	25	0.18	2.0
November 22	49	24	0.00	n/a
November 23	46	31	0.04	0.0
November 24	42	21	0.00	n/a
November 25	41	21	0.00	n/a
November 26	45	29	0.00	n/a
November 27	46	29	0.42	4.5
November 28	31	16	0.00	n/a
November 29	39	9	0.00	n/a
November 30	52	14	0.00	n/a

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	53	35	0.00	n/a
December 2	49	40	0.00	n/a
December 3	43	27	0.04	0.5
December 4	46	32	0.00	n/a
December 5	45	30	0.06	0.8
December 6	32	22	0.00	n/a
December 7	49	16	0.00	n/a
December 8	45	29	0.00	n/a
December 9	37	27	0.00	n/a
December 10	40	36	0.00	n/a
December 11	41	29	0.00	n/a
December 12	41	25	0.02	7.0
December 13	34	19	0.00	n/a
December 14	34	17	0.00	n/a
December 15	35	19	0.00	n/a
December 16	39	31	0.00	n/a
December 17	43	27	0.00	n/a
December 18	40	29	0.00	n/a
December 19	43	30	0.00	n/a
December 20	40	15	0.33	4.0
December 21	16	2	0.18	2.0
December 22	19	-1	0.09	n/a
December 23	18	0	0.00	n/a
December 24	33	13	0.00	n/a
December 25	33	21	0.00	n/a
December 26	29	15	0.13	1.5
December 27	37	-9	0.07	1.0
December 28	46	34	0.00	n/a
December 29	45	38	0.00	n/a
December 30	48	39	0.00	n/a
December 31	46	25	0.00	n/a

Years	Station	Coordinates
1949–2023	Casper-Natrona County International Airport	location
1900–1948	Casper 2 E	location