Castle Rock Weather in 2003

Historical record of Castle Rock, Colorado weather for the year 2003 based on NOAA data.

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2003 Castle Rock Weather Extremes
Highest temperature	98 °F	July 18
Lowest temperature	-12 °F	February 7
Highest daily low	66 °F	July 16
Lowest daily high	19 °F	February 25
Most daily precipitation	3.0 inches	March 19
Most daily snow	24.0 inches	March 19
Total annual precipitation	20.6 inches	-
Total annual snow	71.9 inches	-

What was the hottest temperature in Castle Rock in 2003?

The highest temperature recorded in Castle Rock, Colorado in 2003 was 98 °F which happened on July 18.

Highest Temperatures: All-Time By Year

Highest Temperatures in Castle Rock in 2003

Rank	Temperature	Date
1	98 °F	Jul 18
2	97 °F	Jul 14
2	97 °F	Jul 9
4	96 °F	Jul 25
5	95 °F	Jul 27
5	95 °F	Jul 26
5	95 °F	Jul 17
5	95 °F	Jul 15
9	94 °F	Jul 19
9	94 °F	May 30

What was the coldest temperature in Castle Rock in 2003?

The lowest temperature recorded in Castle Rock, Colorado in 2003 was -12 °F which happened on Feb 7.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Castle Rock in 2003

Rank	Temperature	Date
1	-12 °F	February 7
2	-9 °F	November 23
3	-6 °F	February 24
4	-2 °F	November 24
5	0 °F	February 8
6	1 °F	December 16
6	1 °F	February 25
8	3 °F	February 5
9	4 °F	February 23
9	4 °F	February 9

January 2003 Castle Rock Weather

Day	High (°F)	Low (°F)
January 1	60	27
January 2	37	8
January 3	53	23
January 4	58	23
January 5	52	26
January 6	52	n/a
January 7	51	21
January 8	64	25
January 9	n/a	n/a
January 10	33	11
January 11	36	11
January 12	47	n/a
January 13	n/a	n/a
January 14	n/a	n/a
January 15	57	26
January 16	57	9
January 17	35	14
January 18	42	11
January 19	52	20
January 20	63	29
January 21	63	20
January 22	n/a	n/a
January 23	n/a	n/a
January 24	61	25
January 25	54	22
January 26	47	20
January 27	61	37
January 28	n/a	n/a
January 29	40	18
January 30	50	18
January 31	64	n/a

February 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	63	35	0.00	0.0
February 2	70	38	0.00	0.0
February 3	70	18	0.42	4.0
February 4	27	7	0.00	0.0
February 5	37	3	0.02	1.0
February 6	27	6	0.15	3.0
February 7	24	-12	0.00	n/a
February 8	35	0	0.00	0.0
February 9	31	4	0.00	0.0
February 10	33	7	0.00	0.0
February 11	48	16	0.00	0.0
February 12	45	15	0.00	0.0
February 13	56	27	0.00	0.0
February 14	56	27	0.00	0.0
February 15	50	24	0.11	0.1
February 16	34	17	0.00	0.0
February 17	52	27	0.00	0.0
February 18	50	26	0.00	0.0
February 19	40	19	0.00	0.0
February 20	44	17	0.00	0.0
February 21	49	20	0.00	0.0
February 22	47	19	0.00	0.0
February 23	46	4	0.01	0.0
February 24	32	-6	0.02	0.0
February 25	19	1	0.00	0.0
February 26	35	15	0.00	0.0
February 27	38	22	0.02	0.0
February 28	37	21	0.07	1.0

March 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	31	13	0.01	0.0
March 2	37	14	0.08	1.0
March 3	46	21	0.00	0.0
March 4	54	15	0.00	0.0
March 5	28	8	0.00	0.0
March 6	43	8	0.00	0.0
March 7	55	25	0.00	0.0
March 8	60	25	0.00	0.0
March 9	61	29	0.00	0.0
March 10	62	27	0.00	0.0
March 11	63	28	0.00	0.0
March 12	64	33	0.00	0.0
March 13	66	33	0.00	0.0
March 14	74	35	0.00	0.0
March 15	71	43	0.00	0.0
March 16	67	40	0.00	0.0
March 17	62	38	0.00	0.0
March 18	42	27	1.60	12.0
March 19	n/a	n/a	3.00	24.0
March 20	42	26	1.20	9.0
March 21	39	29	0.89	0.9
March 22	46	19	0.00	0.0
March 23	51	31	0.00	0.0
March 24	64	26	0.00	0.0
March 25	39	24	0.12	0.0
March 26	54	31	0.00	0.0
March 27	63	28	0.00	0.0
March 28	36	15	0.10	0.1
March 29	33	5	0.08	0.1
March 30	42	15	0.00	0.0
March 31	56	29	0.00	0.0

April 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	65	33	0.00	0.0
April 2	71	43	0.00	0.0
April 3	69	42	0.00	0.0
April 4	58	24	0.00	0.0
April 5	49	31	0.00	0.0
April 6	49	27	0.11	1.0
April 7	41	25	0.00	0.0
April 8	41	19	0.00	0.0
April 9	56	19	0.00	0.0
April 10	72	32	0.00	0.0
April 11	73	32	0.00	0.0
April 12	73	36	0.00	0.0
April 13	75	38	0.00	0.0
April 14	78	41	0.00	0.0
April 15	78	41	0.00	0.0
April 16	69	35	0.35	0.0
April 17	58	36	0.00	0.0
April 18	65	35	0.00	0.0
April 19	59	31	0.78	0.0
April 20	41	27	0.13	0.0
April 21	54	36	0.00	0.0
April 22	64	39	0.00	0.0
April 23	64	44	0.00	0.0
April 24	48	31	1.33	3.5
April 25	47	28	0.00	0.0
April 26	65	40	0.00	0.0
April 27	75	33	0.00	0.0
April 28	65	35	0.00	0.0
April 29	67	36	0.00	0.0
April 30	67	35	0.00	0.0

May 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	n/a	34	0.00	0.0
May 2	56	33	0.00	0.0
May 3	61	37	0.00	0.0
May 4	73	41	0.00	0.0
May 5	61	31	0.00	0.0
May 6	61	31	0.00	0.0
May 7	61	40	0.00	0.0
May 8	66	30	0.00	0.0
May 9	58	31	0.00	0.0
May 10	46	30	0.20	2.0
May 11	50	25	0.00	0.0
May 12	70	31	0.00	0.0
May 13	75	38	0.00	0.0
May 14	73	41	0.00	0.0
May 15	75	45	0.00	0.0
May 16	65	47	0.19	0.0
May 17	75	44	0.00	0.0
May 18	82	47	0.00	0.0
May 19	77	37	0.01	0.0
May 20	n/a	n/a	0.00	0.0
May 21	77	34	0.01	0.0
May 22	75	42	0.00	0.0
May 23	78	n/a	0.00	0.0
May 24	83	n/a	0.08	0.0
May 25	69	45	0.02	0.0
May 26	67	43	0.00	0.0
May 27	82	50	0.00	0.0
May 28	83	49	0.00	0.0
May 29	85	54	0.00	0.0
May 30	94	53	0.10	0.0
May 31	85	55	0.00	0.0

June 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	80	57	0.00
June 2	72	47	0.28
June 3	76	44	0.00
June 4	69	47	0.00
June 5	59	43	0.62
June 6	61	40	0.08
June 7	66	39	0.35
June 8	58	35	0.00
June 9	74	47	0.00
June 10	81	44	0.02
June 11	80	47	0.07
June 12	83	45	0.00
June 13	77	53	0.09
June 14	72	44	0.00
June 15	76	47	0.00
June 16	83	52	0.00
June 17	80	51	0.00
June 18	75	49	0.78
June 19	67	47	0.12
June 20	72	50	0.20
June 21	78	45	0.01
June 22	83	42	0.00
June 23	70	48	0.00
June 24	83	50	0.00
June 25	63	43	0.02
June 26	65	44	0.12
June 27	74	46	0.00
June 28	81	49	0.00
June 29	86	53	0.00
June 30	75	53	0.00

July 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	87	57	0.00
July 2	91	54	0.00
July 3	92	55	0.00
July 4	93	53	0.00
July 5	91	55	0.00
July 6	91	52	0.00
July 7	91	52	0.00
July 8	90	52	0.00
July 9	97	54	0.00
July 10	86	52	0.00
July 11	81	54	0.00
July 12	91	55	0.00
July 13	92	55	0.00
July 14	97	56	0.00
July 15	95	66	0.00
July 16	90	66	0.00
July 17	95	59	0.00
July 18	98	58	0.00
July 19	94	57	0.01
July 20	91	57	0.68
July 21	89	56	0.00
July 22	93	54	0.00
July 23	86	56	0.00
July 24	93	60	0.00
July 25	96	59	0.00
July 26	95	58	0.15
July 27	95	58	0.17
July 28	85	55	0.00
July 29	n/a	n/a	0.46
July 30	80	50	0.10
July 31	86	57	0.00

August 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	92	57	0.00
August 2	89	54	0.00
August 3	90	58	0.00
August 4	n/a	n/a	0.18
August 5	86	54	0.02
August 6	90	55	0.00
August 7	92	57	0.00
August 8	92	57	0.00
August 9	85	54	0.00
August 10	87	53	0.00
August 11	90	56	0.00
August 12	92	59	1.35
August 13	86	56	0.00
August 14	87	52	0.00
August 15	85	52	0.00
August 16	85	55	0.00
August 17	87	52	0.00
August 18	80	53	0.00
August 19	80	51	0.01
August 20	83	52	0.00
August 21	90	56	0.00
August 22	87	61	0.00
August 23	92	56	0.09
August 24	88	51	0.14
August 25	85	57	0.00
August 26	84	53	0.00
August 27	84	55	0.00
August 28	88	58	0.07
August 29	77	49	0.00
August 30	76	50	0.21
August 31	67	49	1.37

September 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	69	49	0.00
September 2	79	49	0.00
September 3	86	50	0.21
September 4	66	45	0.00
September 5	81	49	0.00
September 6	84	55	0.03
September 7	73	51	0.00
September 8	66	44	0.00
September 9	79	50	0.18
September 10	72	49	0.03
September 11	73	39	0.00
September 12	66	37	0.00
September 13	78	40	0.02
September 14	45	27	0.00
September 15	70	34	0.00
September 16	80	41	0.06
September 17	83	56	0.00
September 18	83	33	0.03
September 19	n/a	33	0.00
September 20	72	37	0.00
September 21	73	34	0.00
September 22	74	31	0.00
September 23	78	40	0.00
September 24	84	41	0.00
September 25	68	38	0.00
September 26	83	42	0.00
September 27	77	32	0.00
September 28	70	33	0.00
September 29	70	35	0.00
September 30	63	35	0.00

October 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	66	34	0.00
October 2	66	43	0.00
October 3	72	48	0.00
October 4	61	44	0.00
October 5	63	36	0.00
October 6	73	36	0.00
October 7	74	41	0.00
October 8	76	42	0.00
October 9	77	42	0.00
October 10	83	52	0.00
October 11	80	32	0.00
October 12	62	33	0.00
October 13	81	33	0.00
October 14	59	23	0.00
October 15	64	29	0.00
October 16	69	36	0.00
October 17	71	36	0.00
October 18	80	38	0.00
October 19	84	38	0.00
October 20	84	38	0.00
October 21	75	40	0.00
October 22	80	41	0.00
October 23	81	39	0.00
October 24	83	41	0.00
October 25	59	28	0.00
October 26	46	21	0.00
October 27	61	34	0.00
October 28	70	33	0.00
October 29	64	40	0.00
October 30	78	26	0.00
October 31	28	24	0.01

November 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	32	24	0.00	0.0
November 2	46	30	0.01	0.0
November 3	n/a	n/a	0.00	0.0
November 4	n/a	n/a	0.00	0.0
November 5	42	24	0.00	0.0
November 6	50	17	0.00	0.0
November 7	37	25	0.00	0.0
November 8	49	28	0.00	0.0
November 9	58	26	0.00	0.0
November 10	64	31	0.00	0.0
November 11	64	31	0.00	0.0
November 12	58	28	0.01	0.0
November 13	44	29	0.00	0.0
November 14	50	36	0.00	0.0
November 15	57	22	0.00	0.0
November 16	55	23	0.00	0.0
November 17	54	31	0.00	0.0
November 18	53	15	0.00	0.0
November 19	62	24	0.00	0.0
November 20	69	35	0.00	0.0
November 21	72	17	0.00	0.0
November 22	53	16	0.00	0.0
November 23	53	-9	0.20	1.8
November 24	26	-2	0.00	0.0
November 25	56	26	0.00	0.0
November 26	44	15	0.00	0.0
November 27	41	7	0.01	0.1
November 28	35	7	0.00	0.0
November 29	55	26	0.00	0.0
November 30	70	35	0.00	0.0

December 2003 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	65	27	0.00	0.0
December 2	54	27	0.00	0.0
December 3	56	18	0.00	0.0
December 4	56	19	0.00	0.0
December 5	35	12	0.00	0.0
December 6	47	26	0.00	0.0
December 7	66	29	0.00	0.0
December 8	66	26	0.00	0.0
December 9	39	18	0.51	3.0
December 10	31	6	0.00	0.0
December 11	40	11	0.00	0.0
December 12	42	5	0.00	0.0
December 13	40	9	0.00	0.0
December 14	47	22	0.00	0.0
December 15	62	21	0.30	4.0
December 16	62	1	0.00	0.0
December 17	47	8	0.00	0.0
December 18	56	16	0.00	0.0
December 19	42	17	0.00	0.0
December 20	60	20	0.00	0.0
December 21	64	32	0.00	0.0
December 22	55	27	0.02	0.3
December 23	35	14	0.00	0.0
December 24	57	19	0.00	0.0
December 25	60	21	0.00	0.0
December 26	53	24	0.00	0.0
December 27	53	17	0.00	0.0
December 28	36	8	0.00	0.0
December 29	32	7	0.00	0.0
December 30	42	16	0.00	0.0
December 31	54	26	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1893–2024	Castle Rock	location