Historical Temperature Details for Thornton, Colorado

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Temperature Reports (°F)

Report for Year 2021

Data last updated 9/23/2021 09:25 AM.

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Thornton Temperatures
Day	Jan		Feb		Mar		Apr		May		Jun		Jul		Aug		Sep		Oct		Nov		Dec
Day	Hi	Lo	Hi	Lo	Hi	Lo	Hi	Lo	Hi	Lo	Hi	Lo	Hi	Lo	Hi	Lo	Hi	Lo	Hi	Lo	Hi	Lo	Hi	Lo
1	40.6	19.3	53.7	20.0	53.0	14.0	73.3	25.0	86.6	47.8	72.9	41.1	81.0	60.0	82.0	58.7	87.7	58.4	---	---	---	---	---	---
2	54.4	13.4	66.3	24.4	64.2	19.7	75.7	36.6	70.0	46.2	76.9	42.9	87.9	55.3	88.4	57.1	83.6	59.0	---	---	---	---	---	---
3	49.5	27.6	63.1	31.1	63.0	26.8	78.9	36.0	46.2	37.1	83.7	47.9	93.7	56.6	83.8	61.7	85.3	58.1	---	---	---	---	---	---
4	56.3	26.6	42.0	18.7	43.7	28.8	81.1	39.1	61.0	35.7	88.7	52.1	92.6	58.6	84.9	61.1	85.5	52.3	---	---	---	---	---	---
5	53.1	23.4	44.6	26.3	59.9	25.1	80.9	47.2	60.1	40.0	94.0	53.6	91.8	57.3	92.7	54.5	87.1	49.6	---	---	---	---	---	---
6	45.9	19.7	45.9	23.4	67.7	24.8	59.0	33.6	72.9	38.0	92.3	58.4	84.9	62.2	96.5	58.7	95.1	49.1	---	---	---	---	---	---
7	43.1	19.8	55.3	11.2	70.9	33.4	64.8	32.7	85.0	40.4	93.3	50.8	91.4	58.9	81.0	60.3	84.8	50.0	---	---	---	---	---	---
8	43.8	17.9	30.0	10.7	69.4	33.5	72.8	37.8	77.3	45.5	96.2	52.6	102.7	69.5	92.4	59.3	87.1	49.1	---	---	---	---	---	---
9	33.8	24.5	28.8	9.9	69.8	40.0	53.2	32.0	50.3	38.5	91.1	59.1	99.0	66.0	95.8	60.9	94.6	49.5	---	---	---	---	---	---
10	32.9	14.1	32.0	11.2	53.5	26.4	70.6	25.8	46.6	31.8	97.6	59.0	86.9	62.2	95.9	58.3	97.9	52.4	---	---	---	---	---	---
11	44.9	11.2	22.1	7.7	50.8	21.9	56.8	36.0	42.9	31.6	79.1	53.3	88.4	55.7	95.0	57.5	94.9	56.2	---	---	---	---	---	---
12	54.5	13.2	9.4	-0.4	46.7	33.6	45.8	26.0	64.5	30.1	93.8	49.2	91.3	56.6	87.9	57.8	85.8	56.8	---	---	---	---	---	---
13	60.1	32.2	3.7	-4.7	38.5	30.1	48.6	31.1	77.2	37.4	95.4	60.2	85.1	63.0	87.2	58.2	84.8	57.9	---	---	---	---	---	---
14	45.2	23.8	4.8	-9.3	31.5	25.5	49.7	28.7	70.9	44.3	99.2	62.5	78.8	60.1	95.2	58.0	80.0	53.0	---	---	---	---	---	---
15	44.9	16.6	19.4	-10.9	40.7	14.6	38.8	28.6	67.5	48.7	100.4	61.9	87.2	52.9	92.7	62.1	90.6	48.2	---	---	---	---	---	---
16	49.1	26.9	39.2	2.1	41.6	17.2	36.7	26.6	58.7	47.9	102.6	59.6	95.1	56.4	92.7	55.6	93.5	53.7	---	---	---	---	---	---
17	47.9	27.4	29.0	17.2	45.7	24.6	47.2	27.6	67.2	44.9	102.0	60.7	94.8	59.0	96.1	57.7	71.2	45.8	---	---	---	---	---	---
18	42.4	26.0	33.5	13.0	46.5	17.5	59.5	26.7	58.9	42.8	90.5	61.7	94.2	58.5	95.5	59.4	92.4	43.2	---	---	---	---	---	---
19	38.9	23.0	47.9	10.8	58.3	23.0	41.7	20.6	75.2	42.2	86.1	61.3	95.1	59.0	82.9	59.6	87.2	56.3	---	---	---	---	---	---
20	58.7	17.6	53.1	22.5	60.2	29.9	35.9	14.7	84.3	44.5	83.5	57.6	96.9	59.0	80.0	51.0	68.3	47.4	---	---	---	---	---	---
21	48.7	27.1	45.2	20.1	42.8	30.6	34.7	27.5	82.1	51.8	73.9	51.0	91.7	62.2	84.3	52.5	65.9	37.9	---	---	---	---	---	---
22	44.0	18.7	59.6	30.3	42.5	29.5	50.4	27.5	66.6	45.8	95.1	50.6	98.4	65.5	90.5	57.1	79.7	37.5	---	---	---	---	---	---
23	44.6	18.1	64.4	25.4	44.8	25.8	59.0	31.4	76.1	46.3	99.3	59.0	94.4	65.2	92.3	55.0	62.3	44.4	---	---	---	---	---	---
24	36.4	23.1	43.5	23.1	41.8	28.1	69.3	31.7	75.3	40.9	86.7	61.6	88.2	62.6	94.2	53.6	---	---	---	---	---	---	---	---
25	34.7	21.4	30.6	14.3	55.1	21.8	80.4	39.9	76.5	45.2	80.3	55.2	93.7	63.2	86.2	59.1	---	---	---	---	---	---	---	---
26	25.5	11.1	45.5	9.9	50.5	33.9	80.8	40.4	76.7	49.2	71.9	55.1	94.8	59.0	84.5	60.1	---	---	---	---	---	---	---	---
27	26.3	2.4	42.5	17.7	54.1	26.8	59.6	38.6	74.8	47.9	76.0	53.7	96.4	61.1	95.2	56.2	---	---	---	---	---	---	---	---
28	44.2	12.9	37.3	13.3	66.7	27.2	61.0	37.4	84.0	48.3	75.3	50.2	99.6	64.2	89.8	55.4	---	---	---	---	---	---	---	---
29	54.8	21.0			76.0	31.5	69.9	34.4	68.2	50.8	79.2	50.2	94.5	67.5	83.2	58.5	---	---	---	---	---	---	---	---
30	52.8	27.3			43.8	24.7	80.0	41.5	55.3	47.3	86.8	53.3	94.7	62.2	93.7	54.4	---	---	---	---	---	---	---	---
31	51.7	21.7			54.3	21.4			59.6	46.3			75.2	62.0	94.2	53.4			---	---			---	---

	Jan		Feb		Mar		Apr		May		Jun		Jul		Aug		Sep		Oct		Nov		Dec
High	60.1		66.3		76.0		81.1		86.6		102.6		102.7		96.5		97.9		---		---		---
Avg Hi	45.3		39.0		53.2		60.5		68.3		88.1		91.6		89.9		84.6		---		---		---
Mean	31.5		25.7		39.0		46.2		55.5		71.1		75.3		73.0		66.6		---		---		---
Avg Lo	20.3		13.9		26.2		32.1		43.1		54.8		60.7		57.5		50.7		---		---		---
Low	02.4		-10.9		14.0		14.7		30.1		41.1		52.9		51.0		37.5		---		---		---


Color Key
< 0	0 - 10	10 - 20	20 - 30	30 - 40	40 - 50	50 - 60	60 - 70	70 - 80	80 - 90	90 - 100	100 - 110	110>

Script Developed by Murry Conarroe of Wildwood Weather.