Historical Temperature Details for Thornton, Colorado

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Temperature Reports (°F)

Report for Year 2018

Data last updated 12/13/2018 3:55 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	25.9	9.9	32.1	22.5	56.8	20.9	53.0	24.5	64.7	45.9	91.2	50.5	90.0	47.7	83.6	53.5	88.0	52.8	63.9	40.6	58.3	31.0	44.3	21.0
2	41.7	8.7	53.7	23.3	70.4	22.8	75.4	30.4	50.2	40.8	80.4	48.4	95.9	57.0	91.2	53.3	81.1	55.4	77.2	46.0	64.7	30.8	38.4	14.3
3	53.3	15.1	59.6	30.1	69.5	32.8	53.0	29.6	54.4	38.7	77.1	49.2	96.6	56.2	79.8	65.2	81.4	56.3	85.7	51.2	53.2	34.8	35.0	23.2
4	50.5	21.7	47.9	11.9	69.0	28.2	61.1	24.2	69.0	35.4	93.4	49.8	93.7	57.4	94.9	55.1	83.4	51.9	66.3	43.8	53.0	26.1	40.1	14.8
5	48.7	19.7	54.0	22.0	42.4	27.3	66.0	36.1	77.5	45.3	98.2	59.1	85.6	61.8	86.8	60.8	71.4	54.8	75.6	38.1	55.4	30.3	48.7	13.0
6	59.0	23.7	46.4	19.3	46.4	17.7	46.3	22.1	79.0	45.0	91.6	57.9	92.5	55.4	82.8	57.6	75.9	50.6	59.0	36.1	52.8	27.4	31.4	18.5
7	50.6	26.1	53.3	19.2	51.5	16.6	56.4	22.1	79.9	48.6	92.8	61.0	98.6	59.9	88.4	55.3	75.3	53.0	48.1	35.8	44.1	24.0	43.3	16.2
8	46.1	22.1	61.0	35.0	66.3	24.0	64.1	46.4	76.9	49.2	92.7	55.2	97.0	61.0	84.1	56.8	85.9	50.2	41.0	37.0	38.7	21.4	48.7	16.1
9	69.3	30.7	48.7	13.8	67.6	37.7	56.6	32.2	79.0	44.3	95.2	54.4	95.2	60.5	89.7	54.0	87.5	53.4	38.6	34.4	45.6	16.8	44.5	19.2
10	52.6	24.5	16.8	11.5	53.4	24.2	74.7	36.3	88.9	47.7	97.8	55.4	98.5	59.1	90.2	56.1	89.7	52.7	36.6	30.7	58.8	25.7	56.5	20.1
11	43.5	19.1	43.4	5.4	50.5	17.7	80.8	51.3	74.4	46.9	83.2	57.7	96.6	60.3	92.0	55.3	90.6	56.5	45.7	31.6	31.7	21.7	58.6	25.2
12	45.0	26.1	22.6	14.6	58.1	22.4	78.4	41.9	59.7	50.7	86.6	53.7	88.8	63.7	90.9	54.5	91.7	51.2	63.2	33.6	27.1	17.0	57.7	21.4
13	52.4	20.4	57.2	16.6	59.5	23.9	46.1	32.5	60.4	48.8	94.2	56.4	90.2	58.5	88.6	52.9	93.9	53.5	64.6	27.4	48.0	19.8	41.9	20.0
14	55.1	24.7	67.6	25.1	66.1	27.7	59.8	31.3	68.4	49.2	97.5	60.2	97.4	61.5	85.5	58.7	91.5	51.9	27.7	19.7	60.9	26.4	---	---
15	30.1	2.0	49.5	20.1	68.5	34.8	62.5	27.5	77.5	41.4	94.1	58.0	77.7	59.6	88.8	57.7	92.7	49.7	48.1	18.1	58.6	29.4	---	---
16	33.7	-0.4	41.7	13.6	55.9	31.6	72.6	32.8	82.3	45.2	86.2	59.1	91.0	58.2	91.6	55.1	94.4	53.0	58.2	24.1	56.7	24.4	---	---
17	50.5	8.5	57.6	27.4	63.7	26.1	74.2	31.5	87.2	49.2	75.4	56.0	89.9	61.7	90.4	61.2	91.8	53.9	60.9	30.7	35.6	21.1	---	---
18	62.7	21.0	69.0	21.1	55.4	29.8	57.8	26.9	68.5	49.2	80.8	54.5	95.2	61.6	79.4	55.2	89.8	54.4	69.2	34.2	48.1	16.8	---	---
19	68.1	32.0	21.1	3.6	47.9	28.7	68.2	28.9	50.8	44.3	79.8	55.9	99.9	62.9	73.2	51.7	83.3	53.1	67.9	38.8	49.6	20.1	---	---
20	47.7	27.5	13.3	-0.8	53.9	25.6	58.6	32.5	56.6	41.5	78.1	51.0	98.2	62.4	77.3	47.0	83.7	54.5	69.0	31.2	58.1	19.2	---	---
21	29.0	23.5	24.0	-3.5	61.7	25.7	39.7	31.7	79.3	40.9	84.4	51.5	97.1	64.0	71.3	52.1	79.3	48.4	75.2	33.6	60.6	21.4	---	---
22	45.7	9.6	27.1	10.0	74.2	36.8	65.2	29.3	82.4	48.8	90.2	56.5	93.5	63.3	80.7	56.6	85.8	44.7	73.0	37.1	55.9	27.1	---	---
23	40.8	16.8	29.8	4.0	72.4	43.1	72.6	37.2	81.5	48.6	87.1	51.5	79.8	62.6	88.8	57.7	86.7	45.0	63.6	40.6	52.8	35.2	---	---
24	48.0	13.2	36.7	14.6	67.0	34.4	41.0	32.0	86.6	48.3	71.3	52.2	89.1	62.1	90.8	53.7	77.8	56.2	61.4	40.3	55.3	27.7	---	---
25	56.9	22.8	40.5	14.6	63.2	30.8	66.3	28.3	89.7	50.4	83.3	46.8	81.3	58.7	91.3	59.0	63.8	40.2	67.0	37.5	41.9	19.2	---	---
26	41.6	23.3	53.7	14.6	55.2	31.8	60.7	42.4	92.4	50.1	97.2	53.9	80.0	58.6	92.7	55.9	70.7	39.2	70.6	35.0	53.3	15.7	---	---
27	45.4	20.2	55.1	19.5	50.4	31.1	73.8	34.0	87.2	56.4	99.3	56.8	81.9	57.9	93.3	63.1	80.2	38.4	70.8	41.6	53.8	23.2	---	---
28	52.8	20.6	48.6	20.9	47.3	28.6	78.2	39.8	71.8	53.8	102.4	60.2	76.0	57.7	76.8	51.0	51.2	39.0	76.6	34.6	60.6	35.6	---	---
29	59.6	21.4			50.7	24.9	83.6	47.5	79.2	49.3	95.2	66.8	77.8	55.5	90.8	50.6	83.6	35.3	78.0	43.7	49.4	28.5	---	---
30	62.9	33.0			63.2	25.8	75.4	43.0	86.0	48.5	75.5	54.5	78.4	53.7	93.6	55.4	60.2	40.0	43.6	32.7	34.9	26.0	---	---
31	55.0	25.6			58.4	26.2			90.4	50.5			86.1	50.1	88.4	56.5			47.6	30.7			---	---

	Jan		Feb		Mar		Apr		May		Jun		Jul		Aug		Sep		Oct		Nov		Dec
High	69.3		69.0		74.2		83.6		92.4		102.4		99.9		94.9		94.4		85.7		64.7		58.6
Avg Hi	49.2		44.0		59.2		64.1		75.2		88.4		90.0		86.7		82.1		61.1		50.6		45.3
Mean	32.9		29.2		42.6		48.3		60.5		71.3		73.5		70.4		64.8		47.0		36.8		30.1
Avg Lo	19.8		16.1		27.7		33.5		46.9		55.1		59.1		55.8		49.6		35.2		24.8		18.7
Low	-00.4		-03.5		16.6		22.1		35.4		46.8		47.7		47.0		35.3		18.1		15.7		13.0


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.