Historical Temperature Details for Thornton, Colorado

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Temperature Reports (°F)

Report for Year 2019

Data last updated 12/8/2019 9:20 PM.

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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	14.3	2.2	56.0	20.2	48.6	27.2	59.5	25.6	47.6	33.9	75.3	45.1	87.3	59.4	85.4	59.0	100.5	56.1	53.0	42.8	37.9	19.7	32.8	8.6
2	40.2	2.2	62.3	26.3	32.0	2.0	55.5	33.0	63.5	35.2	83.9	50.4	89.4	55.3	90.6	62.7	100.8	59.5	62.3	40.7	42.3	15.3	45.6	11.8
3	54.1	16.0	60.5	32.0	7.6	-3.2	61.8	33.7	70.5	34.2	84.6	47.4	94.9	55.2	96.1	59.3	85.2	57.3	68.7	45.2	52.8	22.0	56.9	26.0
4	61.1	23.5	56.3	22.2	19.8	-5.0	68.1	32.0	75.7	37.0	81.3	46.8	88.1	59.0	97.3	62.5	88.7	60.0	73.5	38.8	48.9	29.1	50.0	26.1
5	58.2	26.5	45.4	16.1	31.3	2.4	72.3	40.3	78.1	42.0	82.3	48.1	82.3	59.0	92.8	64.7	98.8	60.3	66.2	41.7	57.5	25.9	40.2	29.0
6	58.0	25.1	23.1	0.6	39.8	17.3	68.8	41.1	71.9	47.7	83.3	48.2	80.9	56.9	96.8	60.7	83.2	60.4	62.0	38.7	54.3	25.8	45.0	22.8
7	51.9	30.0	14.5	-7.7	54.7	24.4	72.8	41.1	52.4	43.6	85.9	53.7	90.8	56.3	92.7	62.6	89.5	57.8	76.6	29.4	47.1	25.9	61.2	23.6
8	46.6	21.2	27.2	-5.3	49.9	22.7	76.1	41.6	48.1	33.3	81.0	48.8	87.4	57.9	82.8	62.9	78.1	51.9	80.1	39.7	70.6	23.4	57.6	36.9
9	45.9	18.5	35.3	6.2	51.4	26.5	78.6	48.6	41.1	31.4	64.1	44.8	93.5	54.5	96.7	63.2	83.6	54.5	81.1	30.7	79.4	39.9	---	---
10	58.1	25.7	26.6	11.6	51.4	22.2	63.6	18.6	57.0	33.2	81.2	40.7	88.2	55.0	86.5	62.9	88.1	58.5	30.7	19.7	67.2	23.9	---	---
11	40.2	32.0	31.2	7.2	53.3	25.5	41.4	17.5	67.7	33.7	82.5	47.6	97.6	58.5	86.0	63.3	79.6	52.8	53.6	14.5	24.4	13.0	---	---
12	38.7	22.3	48.6	17.1	60.4	30.4	43.3	24.5	75.7	36.5	76.2	55.0	95.1	65.4	90.9	58.5	79.3	51.2	67.8	25.3	60.3	13.5	---	---
13	40.0	15.4	59.0	24.3	43.8	26.9	47.4	28.6	82.6	43.1	87.5	48.8	99.4	58.7	89.4	57.2	80.0	44.6	72.6	28.3	55.8	33.1	---	---
14	47.8	15.5	56.6	28.6	36.6	22.8	69.0	32.3	85.1	46.6	87.0	60.9	91.3	63.3	92.1	56.4	89.6	46.3	76.2	33.6	54.1	31.2	---	---
15	48.2	17.3	57.7	22.7	45.2	16.2	73.3	44.7	89.0	48.2	81.5	51.9	93.5	59.5	96.8	57.6	90.7	47.8	59.6	31.6	66.6	31.5	---	---
16	49.2	28.1	40.4	17.3	44.7	19.7	65.3	37.5	82.7	51.0	82.5	52.7	94.8	58.0	90.8	57.3	90.2	55.1	80.0	31.8	65.8	35.9	---	---
17	59.0	28.5	32.7	12.8	52.2	23.4	62.7	38.8	77.1	42.0	78.1	52.1	99.0	67.6	92.4	58.5	86.3	55.6	79.3	44.4	58.0	29.5	---	---
18	36.5	25.4	20.4	7.5	47.6	27.4	65.6	38.1	65.4	37.4	75.2	54.3	100.2	59.0	94.6	56.9	81.9	52.1	65.2	40.4	68.5	37.0	---	---
19	49.4	18.7	22.1	9.8	50.1	27.6	72.6	36.4	58.0	36.9	85.2	48.9	101.0	60.0	98.7	57.4	87.8	49.6	62.3	32.9	62.6	32.8	---	---
20	53.2	29.9	37.7	7.9	58.8	21.1	81.0	43.4	46.3	31.7	86.8	54.3	88.3	62.3	99.4	61.1	89.8	56.4	51.5	31.3	50.6	28.8	---	---
21	47.1	21.8	34.4	12.8	62.3	26.2	71.9	45.4	43.8	31.2	67.2	49.8	88.3	57.2	83.6	61.4	80.7	44.9	54.0	26.0	28.9	26.0	---	---
22	33.0	18.5	24.9	20.5	57.3	34.2	46.1	40.9	50.6	29.8	65.4	45.0	88.2	60.1	92.6	59.2	74.9	43.1	64.5	25.7	34.6	23.6	---	---
23	47.6	15.7	39.0	18.9	48.7	36.2	67.3	43.7	46.4	36.3	66.9	41.7	91.0	57.8	90.6	63.7	82.0	42.3	55.6	30.3	55.3	20.2	---	---
24	29.0	13.0	40.0	18.7	58.6	25.9	75.9	38.2	74.6	32.9	83.2	47.3	97.6	59.4	88.2	54.6	85.4	44.8	42.7	27.4	64.3	26.1	---	---
25	35.5	9.8	43.6	13.4	57.8	32.0	65.3	43.8	77.4	39.9	84.8	51.7	92.8	62.4	98.1	56.8	81.8	46.6	63.8	28.7	48.9	25.3	---	---
26	46.2	16.2	44.4	19.1	70.9	28.4	81.4	40.6	77.5	48.0	91.6	49.0	95.9	58.2	82.9	56.0	87.7	41.7	75.7	33.6	25.4	9.1	---	---
27	52.3	29.3	30.7	13.4	74.9	39.0	69.2	40.5	73.8	44.7	96.1	50.8	90.1	65.7	78.7	53.7	78.7	46.3	33.6	16.8	21.3	2.3	---	---
28	32.0	10.1	54.2	21.1	64.0	33.9	80.7	41.8	60.0	42.4	98.5	54.8	92.2	59.8	93.0	50.5	75.7	43.2	24.9	15.9	26.7	13.1	---	---
29	29.9	8.3			45.5	31.4	41.8	29.0	62.5	38.6	95.7	66.0	96.3	59.5	94.4	58.2	88.8	47.0	19.6	7.7	25.7	15.2	---	---
30	47.6	6.7			41.3	27.8	38.7	30.0	71.7	36.3	95.8	58.4	97.3	61.1	85.8	54.5	74.8	50.1	22.8	3.6	35.6	16.4	---	---
31	53.0	18.3			52.4	24.9			78.9	42.3			93.6	60.4	92.1	59.4			42.2	4.7			---	---

	Jan		Feb		Mar		Apr		May		Jun		Jul		Aug		Sep		Oct		Nov		Dec
High	61.1		62.3		74.9		81.4		89.0		98.5		101.0		99.4		100.8		81.1		79.4		61.2
Avg Hi	45.3		40.2		48.8		64.6		66.2		82.4		92.5		91.3		85.4		58.8		49.7		48.7
Mean	31.3		26.3		35.1		49.6		51.9		65.7		74.7		73.9		67.0		42.8		35.6		34.6
Avg Lo	19.1		14.8		23.1		36.4		38.7		50.5		59.4		59.1		51.3		29.1		23.8		23.1
Low	02.2		-07.7		-05.0		17.5		29.8		40.7		54.5		50.5		41.7		03.6		02.3		08.6


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.