Thornton Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Thornton Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	-13.03125	0.6		-0.06875000000000003	7.8
	-11.412500000000003	2.8		3.5375000000000005	10.3
	-9.625	1		3.8125000000000004	12
	-10.01875	1.5		3.4625	13.1
	-9.912500000000001	-0.1		2.5999999999999996	11.1
	-9.906250000000002	2.3		3.0687499999999996	11.7
	-8.149999999999999	-1.4		2.39375	9.5
	-8.64375	-0.3		4.89375	6.2
	-7.775	-5.8		4.231249999999999	-0.2
	-8.143749999999999	-5.2		4.900000000000001	6.4
	-8.4625	-2		2.8750000000000004	11.9
	-9.15625	-2.6		3.0875	10
	-8.9125	2.2		3.4500000000000006	12.2
	-9.043750000000001	1.1		3.30625	11.5
Jan.	-9.86875	2.7		3.6875	14.4
	-8.3625	-3.9		4.64375	3.6
	-6.849999999999999	-7.5		6.35625	1.5
	-7.006249999999999	-0.5		5.887500000000001	10
	-6.73125	-3.2		4.9437500000000005	6.1
	-6.96875	-4.7		4.55	11.9
	-7.2625	-4.2		5.1499999999999995	9.5
	-7.3125	-7.9		4.9125000000000005	0.3
	-7.3	-8.7		5.375	-4.2
	-6.75	-11.7		4.88125	-6.7
	-6.668749999999998	-11.8		4.712500000000001	-3.1
	-7.331250000000001	-10.9		4.75	7
	-6.95	-3.8		5.20625	7.9
	-7.049999999999999	-6.8		6.6187499999999995	4.9
	-6.66875	-1.8		6.31875	7
	-5.95	-4.1		6.95625	7.5
	-6.312499999999999	-3.1		5.725	10.5
	-7.043749999999999	-1		3.58125	11.4
	-8.056249999999999	1.2		5.1625000000000005	9.3
	-8.393749999999999	-2.3		5.11875	7.6
	-8.84375	-1		2.9875000000000007	8.4
	-9.1625	1.9		4.65	15.4
	-8.287500000000001	1.1		3.7875	15.7
	-8.35	1.2		5.5249999999999995	15.6
	-8.03125	0.5		5.4625	17
	-8.981250000000001	0.1		4.012499999999999	14.1
	-8.424999999999999	2		3.7750000000000004	9.8
	-8.974999999999998	1.5		2.91875	14.1
	-8.91875	3.1		3.24375	12.5
	-7.4	2.3		7.218749999999999	11.6
	-6.906250000000001	1.5		6.7375	11.9
Feb.	-7.61875	-2.2		5.70625	14
	-7.618749999999999	1.8		5.9625	17.1
	-7.518750000000001	2.3		6.031250000000001	11.8
	-7.4125	1.4		6.287500000000001	9.2
	-7.5625	-3.6		6.19375	4.3
	-7.175000000000001	-5.4		4.85625	-2
	-7.68125	-6		4.56875	7
	-8.075000000000001	-6.2		3.8999999999999995	9.5
	-9.149999999999999	-2.1		2.85625	15.2
	-9.393749999999999	3		4.78125	19.4
	-9.137500000000001	3.9		4.918749999999999	20.4
	-8.750000000000002	4.7		6.15	15.4
	-7.71875	1.4		7.50625	17.3
	-5.7125	2.2		7.900000000000002	15.3
	-5.90625	2.9		8.15	15.3
	-5.0687500000000005	6		9.09375	17.9
	-4.824999999999998	3.5		9.693750000000001	10
	-5.73125	0.4		7.8	14.8
	-6.11875	1.5		8.737499999999999	18
	-5.04375	-1.5		9.88125	7.1
	-4.050000000000001	-4.6		9.625	9.2
	-3.2687500000000003	0.1		9.037500000000001	15
	-3.0875	4.3		10.450000000000001	19.8
	-3.8125	3.5		11.5125	21.3
	-3.5562500000000004	-0.2		11.6	9.6
	-2.0500000000000003	3.1		12.600000000000001	18.1
	-1.7124999999999992	5.7		12.674999999999997	18.7
	-1.4499999999999997	7.6		12.712499999999999	21.9
Mar.	-1.2625	-5.3		13.149999999999999	10.1
	-1.19375	-4.5		12.174999999999999	11.7
	-1.20625	5.1		12.5875	20.3
	-2.2312499999999997	6.7		11.556249999999999	23.3
	-3.00625	5.1		10.45	25.8
	-3.6999999999999997	7.7		11.85	27.5
	-2.86875	7		11.75625	30.5
	-1.7812500000000002	9.3		12.756249999999998	19
	-1.275	6.9		12.43125	20.8
	-2.6124999999999994	9.6		11.306249999999999	22.6
	-3.55	11.4		11.39375	29.5
	-2.6625000000000005	7.9		12.293750000000001	21.5
	-1.3375	5.1		12.75625	9.8
	-1.29375	3.3		13.693749999999998	24.7
	-0.7874999999999999	11.4		14.087499999999999	24.9
	-0.46875	10.4		14.549999999999999	26.8
	0.10624999999999989	7.5		14.424999999999999	14.8
	0.3187500000000001	5		14.8625	12.6
	-0.1	4.1		15.149999999999999	22.1
	-0.6687500000000001	3		12.23125	14.6
	-1.7624999999999997	1.4		13.006250000000001	17.7
	-0.53125	2.6		16.18125	19.1
	0.38749999999999984	4.6		15.225	21.5
	0.49999999999999983	1.1		16.512500000000003	23.5
	2.28125	7.1		18.8	25.2
	1.6375000000000002	7		16.86875	24.3
	0.08750000000000005	5.2		15.64375	18.9
	1.39375	7.8		18.525000000000002	24.6
	2.8625000000000003	7.7		18.4875	24.5
	1.175	7.3		14.59375	21.8
	0.1687499999999999	8		13.756250000000001	14.2
Apr.	0.3625	6		14.7375	21.6
	1.0187499999999998	6		14.375	22.6
	0.8875	1		13.80625	4.2
	0.2562499999999999	1.5		14.368749999999999	14.4
	0.5250000000000001	5.9		14.212499999999999	21.9
	0.43124999999999997	9.5		13.818750000000001	25.2
	1.3687499999999997	12.5		14.950000000000003	27.7
	1.8499999999999996	14.9		15.931249999999999	27.1
	2.375	9.9		16.5375	17.6
	2.4375	5.1		16.481250000000003	21.8
	3.0437499999999997	0.5		17.675	13.6
	4.09375	2.6		17.668750000000003	13.4
	4.28125	3.4		17.55	11.6
	3.3499999999999996	3.5		17.981250000000003	14.4
	2.825	5.1		15.768749999999995	15.9
	2.3875	4.3		16.0125	11.6
	3.1374999999999997	4.1		16.40625	16.3
	3.0312500000000004	6.3		16.043750000000003	21.4
	2.6249999999999996	11		17.85	23.7
	4.593749999999999	10		19.525000000000002	22.4
	4.918749999999999	1.9		20.368750000000002	4.4
	5.743749999999999	-1.3		21.712500000000002	6
	6.781249999999999	1.6		20.2125	20.7
	5.475	8.3		17.7375	21.3
	4.5375	10		18.137500000000003	25.4
	4.35	7.9		17.737499999999997	21.1
	4.668749999999999	11.5		16.650000000000002	29.9
	3.9625000000000004	14.3		16.36875	26.2
	4.7	13.1		19.95	31.4
	5.7125	17.4		19.950000000000003	30.4
May	7.1625000000000005	15.5		20.4625	28.9
	6.843750000000001	13.8		21.76875	25
	7.5562499999999995	10.3		21.45625	19.7
	7.14375	2.6		18.59375	6.6
	6.6312500000000005	1		18.187500000000004	12.9
	5.687499999999999	5.9		18.30625	18.2
	6.20625	7.1		20.068749999999998	20.3
	6.8	6.1		21.256249999999998	18.6
	7.775000000000001	7.7		21.918750000000003	24.4
	7.281249999999999	13		21.274999999999995	27.4
	6.95	14.3		21.3875	29.2
	8.03125	15.3		23.093750000000004	26.1
	9.068749999999998	14.7		24.14375	20
	9.35625	12.9		23.26875	26.6
	8.975000000000001	14.4		22.849999999999998	27.7
	8.66875	13.9		23.400000000000002	25.5
	8.987499999999999	12.8		24.98125	28
	9.64375	13.4		24.96875	26.7
	10.281250000000002	12.7		25.999999999999996	26.7
	11.156250000000002	13.7		25.4375	28
	11.624999999999998	15		27.35	31.5
	12.50625	17.6		26.631249999999998	30.7
	12.75	17.1		27.43125	33.9
	12.481250000000001	18.1		27.737500000000004	33.7
	12.656249999999998	16.3		27.243750000000002	27.6
	11.993750000000004	15.5		27.468749999999996	33.2
	12.73125	15.6		29.143749999999997	31.6
	12.962499999999997	12.5		26.76875	27.1
	12.643749999999997	12.6		26.856250000000003	33.7
	12.918750000000001	14.5		29.050000000000004	27.2
	13.4125	12.3		29.05	23.9
Jun.	13.031249999999998	12.6		28.768749999999997	28
	13.718750000000002	14.3		30.09375	34.3
	13.825000000000001	19.3		28.368750000000002	36.9
	13.437499999999998	13.4		28.8625	31
	13.949999999999998	16.4		29.33749999999999	28.8
	13.73125	15.2		29.225	34.8
	13.55625	16.6		28.4125	31.9
	14.087500000000002	15.1		28.99375	32.5
	13.200000000000001	16.6		28.09375	29.3
	13.725	16.1		29.04375	31.4
	14.231249999999998	15.5		29.7375	26.4
	14.58125	15.1		30.3	31.6
	15.0125	19.2		30.900000000000002	35.1
	15.043750000000001	17.6		31.64375	34.5
	15.60625	20.1		31.5625	32.1
	15	17.8		29.037499999999998	33.8
	14.812499999999998	16		28.8375	33
	15.2375	15.1		29.96875	33.5
	15.525	18.9		31.331249999999994	33.8
	16.356250000000003	18.7		31.124999999999996	32.9
	16.08125	18.1		30.562500000000004	36
	15.962500000000002	20.9		29.781249999999996	36.4
	15.475	20.1		29.84375	36
	15.874999999999998	20.1		29.331249999999997	35.3
	15.34375	20.1		31.456249999999997	33.8
	16.3125	17.5		31.7875	33.8
	16.24375	19.2		32.03750000000001	36.1
	16.30625	21.2		31.112499999999997	36.7
	16.724999999999998	20.4		32.225	37.5
	17.0625	19.6		31.562499999999996	36.2
Jul.	16.53125	19.6		30.168750000000006	35.3
	16.16875	19.6		30.75	35
	16.41875	21.8		32.63125	34.9
	17.45625	20.4		32.825	35.7
	17.5	21.1		32.83125	37.5
	17.31875	23.9		31.731249999999996	39.1
	17.3125	22.5		31.90625	36.9
	16.89375	20		31.774999999999995	35.6
	17.0875	21		32.04375	32.1
	17.38125	21.6		31.6875	37.2
	17.406249999999996	23		31.775	38.8
	17.23125	25.6		31.35625	39
	16.89375	22.9		30.825	34
	16.793750000000003	21.8		30.143750000000004	34.5
	16.93125	20.8		29.974999999999998	34.3
	16.35625	20.2		29.63125	34.7
	16.16875	20.4		30.51875	33.9
	16.625	20		31.156249999999996	35.3
	16.6625	22		31.3125	38.8
	17.45625	24		30.174999999999994	37.7
	16.51875	14		32.23749999999999	27
	16.925	13.3		30.61875	31.9
	16.44375	17.8		30.368750000000002	36.8
	16.7375	21		30.100000000000005	36.5
	15.999999999999998	21.7		29.918750000000003	38.3
	15.46875	23.4		29.731250000000003	37.8
	15.325000000000003	24		30.0375	36.1
	15.69375	23.2		30.6125	36.1
	16.375	20.3		30.93125	35
	15.693749999999998	17.6		30.05	28.1
	15.90625	17.6		30.2375	30.9
Aug.	15.862499999999999	18.9		31.449999999999996	30.5
	16.24375		16.5	30.49375		31.7
	15.493749999999999		17.4	31.299999999999997		33.1
	15.818750000000001		20.3	31.868750000000002		34.7
	15.65625		16.4	30.081249999999997		27.5
	15.19375		15.3	30.243749999999995		27.5
	15.568749999999998		18	30.3375		31.8
	15.9625		20.2	30.606250000000003		35.5
	16.09375		22.5	30.43125		38.1
	15.575000000000001		15.5	30.23125		29.8
	15.856250000000001		15.4	29.94375		29.3
	15.75		15.6	28.95625		29.4
	15.856250000000001		15.6	29.993749999999995		30.1
	15.418750000000003		15.5	29.66875		29.5
	15.212499999999999		14.9	30.24375		30
	15.50625		15	31.2375		30.9
	15.662499999999996		15.1	30.53125		30.3
	14.7625		14.7	30.343749999999996		30.6
	15.0875		15.3	30.025000000000002		30.2
	15.55		15.2	29.69375		29.8
	14.643750000000002		14.6	30.125		29.9
	14.881249999999998		14.2	28.618750000000006		28.6
	13.562500000000002		13.9	28.56875		28.6
	14.056250000000002		13.5	29.075000000000003		28.8
	13.5		12.6	29.674999999999997		28.5
	12.49375		12.5	27.437499999999996		27.1
	11.799999999999999		12	25.206249999999997		26.2
	11.462499999999999		12.1	25.3125		25.5
	11.9		11.6	26.475		24.9
	12.16875		11.5	27.2875		27.2
	11.943749999999998		11.9	26.11875		27.1
Sep.	11.831249999999999		12.1	26.318749999999998		26.4
	11.587499999999999			27.40625
	12.0125			26.3625
	11.8			26.5125
	12.00625			27.874999999999996
	11.9			27.2375
	11.0625			25.89375
	11.037500000000001			25.568749999999994
	10.612500000000002			23.974999999999998
	10.11875			25.568749999999998
	9.881250000000001			25.2375
	10.23125			26.581249999999997
	11.068749999999998			25.625000000000004
	10.412500000000001			24.01875
	9.95			24.500000000000004
	9.537500000000001			24.95
	10.3125			23.287500000000005
	9.0125			22.5125
	8.575000000000001			23.693749999999998
	8.14375			22.568749999999998
	7.4			20.98125
	6.9624999999999995			19.64375
	6.025			20.525000000000006
	6.2437499999999995			20.668750000000003
	5.506250000000001			19.606250000000003
	5.48125			18.26875
	5.431250000000001			20.65625
	5.6625000000000005			18.287499999999998
	4.5375000000000005			18.993750000000002
	4.26875			18.6125
Oct.	4.13125			20.05
	5.106249999999999			20.21875
	4.74375			21.299999999999997
	5.7125			19.14375
	4.175000000000001			19.062499999999996
	4.4125000000000005			19.187500000000004
	4.231249999999999			19.15625
	5.09375			19.756249999999998
	4.775			17.9125
	4.00625			17.418750000000003
	3.3125			19.06875
	2.4250000000000003			14.518749999999999
	-0.6624999999999998			11.0125
	-2.25625			12.012500000000001
	-0.6499999999999998			14.94375
	-0.23749999999999988			11.912500000000003
	-0.70625			13.35625
	1.7499999999999996			15.2875
	0.6562500000000002			15.412499999999998
	1.35			14.1125
	0.7625			14.468749999999998
	1.18125			15.093749999999996
	0.18125000000000002			14.212499999999999
	0.012499999999999997			13.125
	-0.1375			13.950000000000001
	-0.39374999999999993			13.4875
	-1.1937499999999996			13.03125
	-3.2500000000000004			8.48125
	-4.5375000000000005			8.78125
	-3.3312500000000003			11.30625
	-1.8500000000000008			12.362499999999997
Nov.	-1.95625			11.700000000000003
	-1.7562500000000005			12.6
	-2.3625000000000003			10.225000000000001
	-3.4687499999999996			10.925
	-2.9125			11.45
	-2.100000000000001			10.156249999999998
	-3.5874999999999995			9.34375
	-2.8312500000000003			11.799999999999999
	-2.25			10.768749999999999
	-3.2562499999999996			9.312499999999998
	-3.9062500000000004			7.699999999999999
	-4.25			8.7375
	-3.88125			9.21875
	-3.7375			8.3125
	-5.0625			7.1625
	-5.7			6.1625
	-5.46875			7.862500000000001
	-4.225			8.956249999999999
	-4.9			7.199999999999999
	-5.99375			6.281249999999999
	-6.575			6.925
	-6.393750000000001			6.35625
	-5.3625			6.75625
	-4.437500000000001			7.1375
	-5.143750000000001			7.09375
	-5.693750000000001			8.20625
	-4.800000000000001			7.93125
	-4.199999999999999			8.043750000000001
	-3.95			6.987499999999999
	-4.2124999999999995			6.53125
Dec.	-5.412500000000001			5.487500000000001
	-6.64375			6.05625
	-6.7749999999999995			4.8375
	-6.79375			6.7625
	-5.41875			6.89375
	-5.85			7.5874999999999995
	-5.55625			7.674999999999999
	-6.5			5.331250000000001
	-6.44375			6.025
	-6.887500000000001			5.550000000000001
	-6.762499999999999			5.468749999999999
	-6.6375			3.3125
	-8.575			4.3999999999999995
	-7.993750000000001			3.4562500000000003
	-8.46875			3.0875
	-9.656250000000002			3.2125
	-11.24			1.3933333333333338

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

39°C

Highest Temp

20 Jul. 26

-12°C

Lowest Temp

25 Jan. 26

Seasonal Breakdown

Hottest MonthJuly35.47°C

Coldest MonthJanuary-3.15°C

Wettest MonthMay2.23mm

Windiest MonthJuly27.55km/h

Thornton Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.

Frequently Asked Questions

1. What is the hottest month in Thornton historically?

July is historically Thornton's hottest month, with average maximum temperatures around 31°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2026-07-20.

2. What is the coldest month in Thornton historically?

January is Thornton's coldest month, with average minimum temperatures around -8°C. The all-time record low of -28°C was recorded on 2017-01-06.

3. What is the average annual rainfall in Thornton over the past 17 years?

Thornton's average annual rainfall is approximately 482.9mm, based on records spanning 17 years.

4. How many rainy days does Thornton experience on average per year?

Thornton historically records approximately 134.2 rainy days per year. May has the highest number of rain days at an average of 17.8 days.

5. What is the all-time highest temperature ever recorded in Thornton?

The all-time highest temperature recorded in Thornton is 39°C on 2026-07-20.

6. What is the all-time lowest temperature ever recorded in Thornton?

The all-time lowest temperature recorded in Thornton is -28°C on 2017-01-06.

7. What is the windiest time of year in Thornton historically?

Thornton experiences its strongest winds during June. The historic gust record of 66.7 kph was recorded on 2024-04-07.

8. What is the highest and lowest humidity in Thornton during a year?

Usually, Thornton's humidity peaks in February at around 62.1% and drops to its lowest in September at approximately 37.9%.

Recent Blogs On Weather

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Thornton Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Thornton Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

Recent Blogs On Weather

World Top 10 Hottest Cities Are All in India Again - May 2026

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

World Top Hottest Cities Belong to India - April 2026

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

Thornton Historic Weather RecordsAnalyse hottest, coldest, windiest & wettest days

Thornton Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

Recent Blogs On Weather

World Top 10 Hottest Cities Are All in India Again - May 2026

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

World Top Hottest Cities Belong to India - April 2026

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

Thornton Historic Weather Records
Analyse hottest, coldest, windiest & wettest days