Castle Rock Weather in 2023

Historical record of Castle Rock, Colorado weather for the year 2023 based on NOAA data.

Jump to Month:

Year:

2023 Castle Rock Weather Extremes
Highest temperature	96 °F	July 18
Lowest temperature	-7 °F	February 23
Highest daily low	67 °F	August 22
Lowest daily high	8 °F	February 23
Most daily precipitation	3.6 inches	May 12
Most daily snow	6.5 inches	October 29
Total annual precipitation	25.9 inches	-
Total annual snow	43.7 inches	-

What was the hottest temperature in Castle Rock in 2023?

The highest temperature recorded in Castle Rock, Colorado in 2023 was 96 °F which happened on July 18.

Highest Temperatures: All-Time By Year

Highest Temperatures in Castle Rock in 2023

Rank	Temperature	Date
1	96 °F	Jul 18
2	94 °F	Jul 26
2	94 °F	Jul 25
4	93 °F	Sep 2
4	93 °F	Jul 24
6	92 °F	Aug 20
6	92 °F	Aug 19
6	92 °F	Aug 17
6	92 °F	Jul 29
6	92 °F	Jul 27
6	92 °F	Jul 19

What was the coldest temperature in Castle Rock in 2023?

The lowest temperature recorded in Castle Rock, Colorado in 2023 was -7 °F which happened on Feb 23.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Castle Rock in 2023

Rank	Temperature	Date
1	-7 °F	February 23
2	-5 °F	January 30
3	-3 °F	January 31
4	-2 °F	February 16
5	1 °F	February 24
6	2 °F	December 25
7	4 °F	October 30
7	4 °F	October 29
7	4 °F	January 19
10	5 °F	January 26

January 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	56	22	0.00	0.0
January 2	37	25	0.11	0.9
January 3	27	10	0.05	0.0
January 4	31	13	0.00	0.0
January 5	37	12	0.00	0.0
January 6	48	22	0.00	0.0
January 7	44	19	0.00	0.0
January 8	46	17	0.00	0.0
January 9	55	23	0.00	0.0
January 10	53	32	0.00	0.0
January 11	58	28	0.08	1.4
January 12	31	17	0.00	0.0
January 13	46	24	0.00	0.0
January 14	57	31	0.00	0.0
January 15	60	33	0.00	0.0
January 16	43	18	0.10	0.5
January 17	49	20	0.00	0.0
January 18	38	21	0.22	3.0
January 19	27	4	0.25	5.0
January 20	44	14	0.00	0.0
January 21	25	10	0.09	1.0
January 22	27	9	0.03	0.1
January 23	37	18	0.04	0.6
January 24	33	13	0.00	0.0
January 25	30	10	0.00	0.0
January 26	28	5	0.03	0.0
January 27	38	19	0.00	0.0
January 28	49	20	0.00	0.0
January 29	34	7	0.03	0.5
January 30	14	-5	0.02	0.2
January 31	14	-3	0.03	0.1

February 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	34	8	0.00	0.0
February 2	45	14	0.00	0.0
February 3	47	19	0.00	0.0
February 4	57	27	0.00	0.0
February 5	52	26	0.00	0.0
February 6	60	28	0.00	0.0
February 7	41	17	0.00	0.0
February 8	43	16	0.00	0.0
February 9	48	22	0.00	0.0
February 10	47	8	0.00	0.0
February 11	48	20	0.00	0.0
February 12	62	28	0.00	0.0
February 13	53	24	0.00	0.0
February 14	59	26	0.00	0.0
February 15	44	9	0.15	2.0
February 16	12	-2	0.13	1.5
February 17	30	7	0.00	0.0
February 18	55	27	0.00	0.0
February 19	50	23	0.00	0.0
February 20	48	30	0.00	0.0
February 21	55	35	0.00	0.0
February 22	64	6	0.05	0.4
February 23	8	-7	0.02	0.2
February 24	28	1	0.00	0.0
February 25	46	28	0.00	0.0
February 26	61	38	0.00	0.0
February 27	59	29	0.00	0.0
February 28	53	31	0.00	0.0

March 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	48	21	0.00	0.0
March 2	44	23	0.00	0.0
March 3	44	23	0.00	0.0
March 4	47	19	0.09	0.0
March 5	46	20	0.00	0.0
March 6	56	18	0.00	0.0
March 7	48	21	0.02	0.0
March 8	29	21	0.00	0.0
March 9	40	23	0.00	0.0
March 10	49	27	0.00	0.0
March 11	64	35	0.00	0.0
March 12	52	23	0.00	0.0
March 13	46	21	0.00	0.0
March 14	54	26	0.00	0.0
March 15	63	42	0.00	0.0
March 16	67	24	0.28	0.6
March 17	30	20	0.05	0.0
March 18	37	13	0.00	0.0
March 19	41	20	0.00	0.0
March 20	55	31	0.00	0.0
March 21	53	26	0.00	0.0
March 22	56	27	0.00	0.0
March 23	41	24	0.01	0.0
March 24	52	19	0.05	0.1
March 25	46	22	0.01	0.0
March 26	35	12	0.00	0.0
March 27	38	21	0.03	0.7
March 28	31	10	0.00	0.0
March 29	54	24	0.00	0.0
March 30	61	29	0.00	0.0
March 31	64	26	0.00	0.0

April 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	51	28	0.00	0.0
April 2	64	33	0.00	0.0
April 3	69	32	0.00	0.0
April 4	59	22	0.06	0.0
April 5	28	6	0.15	2.1
April 6	36	20	0.00	0.0
April 7	49	24	0.00	0.0
April 8	63	33	0.00	0.0
April 9	63	31	0.00	0.0
April 10	67	31	0.00	0.0
April 11	73	46	0.00	0.0
April 12	84	40	0.00	0.0
April 13	81	55	0.00	0.0
April 14	75	40	0.00	0.0
April 15	41	30	0.42	1.3
April 16	47	25	0.00	0.0
April 17	61	34	0.00	0.0
April 18	69	43	0.00	0.0
April 19	73	35	0.00	0.0
April 20	62	23	0.07	0.0
April 21	45	19	0.00	0.0
April 22	46	22	0.14	1.2
April 23	36	21	0.00	0.0
April 24	55	34	0.00	0.0
April 25	61	39	0.00	0.0
April 26	58	32	0.78	0.0
April 27	54	35	0.00	0.0
April 28	64	32	0.58	0.8
April 29	52	32	0.00	0.0
April 30	67	36	0.00	0.0

May 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	66	37	0.00
May 2	70	44	0.00
May 3	69	45	0.00
May 4	75	50	0.00
May 5	73	40	0.00
May 6	74	38	0.00
May 7	71	36	0.00
May 8	67	39	0.00
May 9	69	42	0.02
May 10	77	51	0.00
May 11	60	42	1.51
May 12	47	40	3.55
May 13	58	40	0.00
May 14	56	46	0.19
May 15	57	45	0.17
May 16	64	43	0.00
May 17	75	46	0.00
May 18	76	49	0.08
May 19	61	47	0.36
May 20	56	43	0.05
May 21	66	41	0.40
May 22	70	43	0.00
May 23	71	41	0.00
May 24	74	51	0.00
May 25	70	47	0.60
May 26	75	47	0.01
May 27	73	49	0.00
May 28	76	43	0.05
May 29	77	42	0.00
May 30	74	52	0.00
May 31	79	50	0.06

June 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	75	50	0.00
June 2	70	44	0.25
June 3	71	48	0.58
June 4	55	49	0.85
June 5	60	51	0.00
June 6	68	50	0.12
June 7	75	46	0.32
June 8	72	49	0.01
June 9	73	48	0.13
June 10	76	45	0.00
June 11	73	45	0.00
June 12	65	50	0.15
June 13	62	41	0.38
June 14	62	42	0.00
June 15	75	52	0.00
June 16	72	48	0.26
June 17	57	45	1.10
June 18	70	44	0.00
June 19	83	55	0.00
June 20	88	55	0.00
June 21	83	49	0.00
June 22	78	53	0.33
June 23	76	53	0.07
June 24	83	44	0.00
June 25	80	49	0.00
June 26	78	56	0.00
June 27	89	63	0.00
June 28	90	55	0.00
June 29	87	60	0.00
June 30	82	52	0.04

July 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	74	46	0.19
July 2	77	53	0.00
July 3	83	50	0.00
July 4	86	56	0.00
July 5	77	53	0.30
July 6	69	55	0.09
July 7	77	55	0.10
July 8	73	55	0.12
July 9	75	54	0.10
July 10	81	60	0.00
July 11	89	57	0.00
July 12	91	56	0.00
July 13	89	62	0.00
July 14	90	63	0.00
July 15	78	57	0.00
July 16	81	56	0.00
July 17	86	58	0.00
July 18	96	61	0.00
July 19	92	61	0.00
July 20	87	56	0.18
July 21	81	53	0.35
July 22	82	57	0.30
July 23	85	60	0.00
July 24	93	60	0.00
July 25	94	60	0.00
July 26	94	60	0.00
July 27	92	59	0.01
July 28	91	56	0.00
July 29	92	56	0.00
July 30	87	58	0.00
July 31	83	63	0.00

August 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	89	52	1.48
August 2	85	56	0.00
August 3	82	57	0.28
August 4	85	55	0.25
August 5	86	56	0.00
August 6	81	56	0.05
August 7	69	53	0.50
August 8	81	56	0.00
August 9	82	53	0.00
August 10	78	63	0.00
August 11	86	56	0.00
August 12	86	61	0.04
August 13	80	54	0.00
August 14	69	56	0.00
August 15	76	53	0.00
August 16	87	57	0.00
August 17	92	55	0.06
August 18	86	62	0.00
August 19	92	57	0.12
August 20	92	54	0.00
August 21	89	62	0.00
August 22	91	67	0.00
August 23	89	60	0.00
August 24	90	59	0.00
August 25	89	60	0.00
August 26	66	53	0.00
August 27	79	56	0.20
August 28	86	52	0.75
August 29	73	48	0.36
August 30	79	59	0.00
August 31	88	56	0.00

September 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	90	55	0.00
September 2	93	57	0.00
September 3	89	60	0.00
September 4	83	52	0.24
September 5	86	48	0.00
September 6	74	52	0.00
September 7	84	49	0.00
September 8	85	47	0.00
September 9	85	52	0.00
September 10	89	49	0.00
September 11	67	51	0.76
September 12	64	48	0.05
September 13	73	46	0.00
September 14	75	44	0.00
September 15	70	50	0.41
September 16	60	40	0.40
September 17	72	43	0.00
September 18	79	46	0.00
September 19	78	48	0.00
September 20	75	44	0.00
September 21	77	48	0.01
September 22	77	42	0.00
September 23	80	44	0.01
September 24	73	37	0.00
September 25	73	41	0.00
September 26	79	43	0.00
September 27	80	47	0.00
September 28	82	48	0.00
September 29	85	44	0.00
September 30	83	49	0.00

October 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	85	49	0.00	0.0
October 2	81	51	0.00	0.0
October 3	79	42	0.10	0.0
October 4	67	40	0.00	0.0
October 5	66	38	0.00	0.0
October 6	69	37	0.00	0.0
October 7	50	34	0.00	0.0
October 8	70	37	0.00	0.0
October 9	73	37	0.00	0.0
October 10	76	39	0.00	0.0
October 11	76	41	0.00	0.0
October 12	75	37	0.04	0.0
October 13	56	34	0.01	0.0
October 14	54	32	0.00	0.0
October 15	52	25	0.00	0.0
October 16	62	35	0.00	0.0
October 17	73	39	0.00	0.0
October 18	80	38	0.00	0.0
October 19	70	40	0.00	0.0
October 20	77	39	0.00	0.0
October 21	82	38	0.00	0.0
October 22	75	37	0.00	0.0
October 23	78	40	0.00	0.0
October 24	76	38	0.00	0.0
October 25	78	39	0.00	0.0
October 26	72	37	0.00	0.0
October 27	62	33	0.00	0.0
October 28	49	23	0.04	1.1
October 29	28	4	0.72	6.5
October 30	21	4	0.03	0.5
October 31	46	15	0.00	0.0

November 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	50	28	0.00	0.0
November 2	60	31	0.00	0.0
November 3	67	39	0.00	0.0
November 4	69	34	0.00	0.0
November 5	65	36	0.00	0.0
November 6	74	38	0.00	0.0
November 7	71	42	0.00	0.0
November 8	74	32	0.00	0.0
November 9	41	29	0.21	0.0
November 10	45	24	0.00	0.0
November 11	51	24	0.00	0.0
November 12	59	28	0.00	0.0
November 13	64	29	0.00	0.0
November 14	65	35	0.00	0.0
November 15	69	29	0.00	0.0
November 16	68	30	0.00	0.0
November 17	69	31	0.00	0.0
November 18	63	27	0.00	0.0
November 19	60	28	0.00	0.0
November 20	52	32	0.01	0.0
November 21	40	24	0.01	0.0
November 22	51	24	0.10	0.0
November 23	71	26	0.00	0.0
November 24	36	17	0.06	0.8
November 25	24	12	0.03	0.5
November 26	24	11	0.03	0.2
November 27	41	13	0.00	0.0
November 28	44	21	0.00	0.0
November 29	58	20	0.00	0.0
November 30	60	19	0.00	0.0

December 2023 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	41	20	0.00	0.0
December 2	42	18	0.00	0.0
December 3	39	26	0.00	0.0
December 4	39	23	0.00	0.0
December 5	58	27	0.00	0.0
December 6	63	28	0.00	0.0
December 7	71	31	0.00	0.0
December 8	62	27	0.01	0.3
December 9	40	20	0.19	2.9
December 10	39	10	0.00	0.0
December 11	49	28	0.00	0.0
December 12	52	25	0.00	0.0
December 13	36	27	0.02	0.1
December 14	39	22	0.10	0.9
December 15	40	21	0.01	0.0
December 16	42	21	0.00	0.0
December 17	61	27	0.00	0.0
December 18	58	25	0.00	0.0
December 19	64	33	0.00	0.0
December 20	63	37	0.00	0.0
December 21	57	33	0.00	0.0
December 22	56	26	0.00	0.0
December 23	58	33	0.00	0.0
December 24	50	21	0.27	1.8
December 25	37	2	0.07	0.0
December 26	25	9	0.13	2.4
December 27	36	19	0.22	1.5
December 28	42	11	0.00	0.0
December 29	40	13	0.00	0.0
December 30	51	19	0.00	0.0
December 31	57	21	0.00	0.0

Next Year >

Weather Station Details

Years	Station	Coordinates
1893–2024	Castle Rock	location