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

Tonawanda Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	-3.7374999999999994	-8.8		1.9249999999999998	-6.9
	-5.143750000000001	-8.5		-0.006249999999999988	-4.1
	-5.03125	-8.5		-0.6312500000000003	-3.1
	-5.1875	-7.7		0.4374999999999998	-3.7
	-5.281250000000001	-5.5		-0.9187500000000003	0.8
	-6.062500000000001	-1.5		-1.10625	3.4
	-7.481249999999999	-0.1		-1.6062499999999997	2.3
	-6.431250000000001	1.1		-1.38125	4.3
	-6.112499999999998	3.4		0.03125	9.3
	-5.8687499999999995	0		1.3000000000000003	2.7
	-3.4250000000000003	-2.2		2.2375000000000003	2
	-3.8625000000000007	-2.5		2.7750000000000004	0.9
	-5.524999999999999	0.8		-0.12499999999999992	3.4
	-7.525	-5.1		-1.3437500000000002	3.1
Jan.	-6.76875	-11.3		-1.54375	-5.7
	-7.84375	-9.6		-0.13750000000000007	-1.8
	-7.10625	-4.1		-0.25624999999999987	1
	-5.1875	-10.4		-0.6062500000000001	-5.9
	-5.612500000000001	-11.6		-0.7437499999999999	-5.6
	-8.41875	-13.4		-2.88125	-8.6
	-9.331250000000002	-8.5		-3.6187500000000004	-0.8
	-8.6875	-7.9		-2.13125	-2.1
	-6.493749999999999	-13.8		-0.6625000000000001	-5.9
	-7.418750000000001	-17		-0.7562499999999999	-12
	-5.824999999999999	-13.6		0.15625000000000003	-9.7
	-5.481250000000001	-11.8		-0.30625	-7.5
	-5.6	-15.3		-0.38125000000000003	-9.4
	-7.4375	-15.6		-1.19375	-11.1
	-8.03125	-14.6		-1.7687499999999998	-10.4
	-9.750000000000002	-19.7		-1.8937500000000007	-12.5
	-8.5875	-13.9		-0.9249999999999998	-11.9
	-6.8999999999999995	-14.2		-0.4625000000000002	-8.2
	-6.9750000000000005	-17.7		-0.8874999999999998	-5.7
	-6.437500000000001	-9.7		-0.2562500000000002	-4
	-6.699999999999999	-13		-0.46249999999999997	-6.2
	-6.8687499999999995	-10.3		-1.125	-6.9
	-6.96875	-9.9		-1.4499999999999995	-2.6
	-6.7875	-18.2		1	-8.8
	-8.250000000000002	-19.9		-0.35625000000000023	-12.6
	-7.375	-20.2		-0.9000000000000002	-8.9
	-7.037500000000001	-9.8		-1.5000000000000002	0.9
	-7.0125	-3.5		-0.65625	-0.4
	-8.09375	-6.4		-0.8812499999999999	-4
	-9.031250000000002	-10.8		-2.20625	-1.2
	-8.34375	-3.5		-1.4312500000000004	-0.1
Feb.	-7.6937500000000005	-3.6		-0.23124999999999982	0.7
	-6.893750000000001	-0.6		-0.7	0.4
	-7.8875	0.8		-1.05625	1.8
	-6.93125	-0.3		-0.06875000000000003	1.1
	-6.912499999999999	-1.4		0.5874999999999999	2.9
	-6.2625	1.6		0.7812500000000001	5.7
	-5.337500000000001	-1		3	0.5
	-4.10625	-1.5		1.7750000000000004	0.9
	-4.4625	-6.4		3.2374999999999994	0.3
	-4.387500000000001	-11.3		2.8625000000000003	-5.4
	-5.418750000000001	-3.3		0.7875000000000001	0.2
	-6.2125	-7.4		0.12499999999999967	-3.1
	-4.293750000000001	-6.1		1.80625	6.8
	-5.218750000000002	-1.4		2.43125	4.2
	-5.918750000000001	-7		2.6875	-3.4
	-6.131249999999999	-10		-0.04375000000000012	-0.3
	-6.262500000000002	-2.9		0.5187500000000002	0.6
	-5.5249999999999995	-1.6		1.3625	1.6
	-5.7625	-1		2.175	1.5
	-5.775	1.5		2.6875	5.3
	-3.825	8.2		2.6999999999999997	15.4
	-3.9625	1.9		3.531250000000001	11.4
	-2.41875	3.3		6.1	14.6
	-0.18750000000000008	6.9		7.50625	12.4
	-0.275	6		6.1625	18.6
	-3.2312499999999997	-2.1		4.1937500000000005	4
	-3.0875	-3.8		4.6875	4.9
	-0.9874999999999999	-2.9		6.0625	1
Mar.	-0.9500000000000001	-2.8		6.5375000000000005	8.6
	-1.03125	-1.8		5.981249999999999	11.4
	-1.1937499999999996	-8.9		6.949999999999999	-4.2
	-0.7062499999999998	-8.6		7.499999999999999	-0.2
	-0.5874999999999999	-0.2		6.975	2.8
	-0.85625	-1.1		7.1375	9.2
	-0.8625	-0.1		7.7250000000000005	1.6
	-1.5312500000000002	2.4		5.06875	7
	-2.175	-0.5		5.06875	3.4
	-0.6749999999999998	-4.6		6.606250000000001	1.4
	-1.1	-1.9		6.24375	7.9
	-1.6812499999999997	6.6		6.5874999999999995	14.3
	-2.0875000000000004	-2		6.36875	6.3
	-0.6124999999999999	-5.2		7.075	0.9
	-0.2937499999999998	-1.5		7.38125	6.7
	0.07500000000000007	5.2		8.23125	9.5
	0.18749999999999997	10		9.45	16.8
	0.09374999999999988	2.2		7.9125	4.6
	-0.16874999999999998	0.2		8.225	12.6
	1.3562499999999997	7.5		10.043750000000001	23.1
	1.08125	3.3		9.78125	24.2
	1.66875	0.2		8.600000000000001	6.1
	1.3625	-0.4		9.793750000000001	4.8
	1.8625000000000003	-3.9		10.087499999999999	0.3
	1.6374999999999997	-5.5		10.66875	14.5
	2.1687499999999997	7.5		11.08125	24.1
	2.9562500000000007	4.8		11.89375	22.3
	3.34375	1.1		10.85	9.9
	3.8437499999999996	0.7		12.1625	19.8
	4.343749999999999	11.4		13.193749999999998	21.5
	3.5187500000000003	9.8		13.1125	25.1
Apr.	2.8187499999999996	11.3		12.35625	24.9
	3.8750000000000004	11.4		11.700000000000001	24.9
	2.6437500000000003	11		11.24375	16.6
	3.4875000000000003	9.9		12.06875	30.1
	3.4562500000000003	2		12.068750000000001	7
	3.46875	-0.9		12.443749999999998	3.3
	4.1125	-0.5		12.725	18.4
	2.9499999999999997	6.7		11.725	21.7
	3.2875	4.5		13.268749999999997	24.7
	4.225	6.8		13.3125	17.8
	4.256249999999999	5.7		12.75	9.5
	4.01875	3.7		13.037500000000003	15.9
	3.8500000000000005	3.5		13.96875	26
	4.668749999999999	10.5		13.775000000000002	18.4
	5.3875	6.3		12.993749999999999	13.1
	5.26875	3.1		14.86875	9.2
	6.89375	2.2		17.1	7.8
	8.54375	-0.4		15.49375	7.9
	7.574999999999999	-0.7		15.5375	16.2
	7.975000000000001	7.6		16.90625	24.4
	7.44375	8.8		16.693749999999998	22.1
	7.262499999999999	5.6		15.76875	10.7
	7.0875	2.9		15.75	10.8
	6.5062500000000005	3.7		16.875	14.9
	7.7250000000000005	5.5		17.2	19.7
	6.8812500000000005	6.2		16.349999999999998	14.2
	6.68125	3.8		15.918750000000001	12.6
	7.362499999999999	1.1		17.15625	18.2
	8.6	7		17.8625	15.9
	9.09375	6.3		17.718749999999996	8.8
May	8.8375	4.4		18.2375	20.2
	8.681249999999999	9.8		17.599999999999998	27.9
	8.662500000000001	13.9		17.987499999999997	28.7
	9.343750000000002	17.3		19.112500000000004	33.8
	10.368749999999997	17.2		19.7625	29.8
	10.35	9.1		20.225	16.3
	11.581249999999999	6.3		21.737499999999997	18.3
	12.29375	5.6		20.418750000000003	22.9
	11.181249999999999	11		20.34375	14
	10.8	10.3		20.64375	20.2
	12.012500000000001	12.2		22.03125	20.7
	13.431249999999999	9.1		22.606250000000003	30.2
	13.325000000000001	13.2		22.8625	28.8
	13.44375	11.1		22.31875	20.3
	13.737499999999999	8.9		22.893750000000004	23.2
	14.23125	7.8		23.96875	21.5
	13.850000000000001	7.9		22.243750000000002	24
	12.60625	8.2		21.668750000000003	23.6
	12.0375	7.8		21.249999999999996	27.1
	12.193749999999998	10.1		21.162499999999998	28.1
	12.443750000000001	11.3		21.6	30.9
	13.45625	12.5		22.05625	32.1
	13.3875	18.3		21.806250000000002	30.4
	13.243749999999999	13.8		22.53125	24
	13.206249999999999	13		21.24375	31.8
	13.249999999999998	17.4		21.75	33.3
	13.893749999999999	19.3		22.4125	27.8
	14.556250000000002	18.4		23.193749999999998	34.1
	15.0125	17.4		24.224999999999998	28.4
	13.606249999999998	14.3		21.58125	29
	12.75625	14.2		20.40625	24.1
Jun.	13.299999999999999	9.9		22.993750000000002	20.4
	14.743749999999999	11.8		23.58125	26.7
	14.65	13.9		25.124999999999996	26.1
	15.5375	15.4		25.462500000000006	25.3
	16.2125	13.7		24.81875	24.6
	15.793750000000001	12.1		25.275000000000002	23.8
	16.450000000000003	11.7		25.775000000000002	24.5
	16.75	14.1		25.55	17.7
	17.18125	13.7		25.918750000000003	26.9
	17.05625	11.9		25.299999999999997	25.8
	16.69375	14		24.80625	20.7
	16.418750000000003	14.8		24.706249999999997	23.3
	16.387500000000003	13.1		24.443750000000005	30.9
	16.93125	15.5		23.900000000000002	31.2
	16.25	16.6		24.95625	34.5
	17.418750000000003	21.4		25.56875	35.8
	17.375	23.5		25.150000000000002	35.1
	16.85	22.4		25.143749999999997	35.7
	16.43125	21.4		26.39375	36
	17.243750000000002	21.8		27.118750000000002	31.6
	18.66875	19		27.96875	29.3
	19.556250000000002	18.2		28.062500000000004	29.9
	19.025000000000002	19.6		27.425000000000004	30.7
	17.925	17.7		26.424999999999997	33.3
	17.91875	20.2		25.8875	33.8
	17.681250000000002	19.9		27.356250000000003	30.3
	18.1125	16.2		27.20625	31.7
	18.65625	14.3		27.018749999999997	31.3
	18.700000000000003	16		27.243750000000002	34
	19.025000000000002	21.5		27.243749999999995	34.4
Jul.	18.20625	22.5		27.606250000000003	36.4
	19.224999999999994	18.4		27.456250000000004	31.9
	18.825	15.5		26.499999999999996	31.7
	19.0375	18.5		27.075	33.1
	19.281250000000004	15		27.156250000000004	25.9
	19.187499999999996	13.6		27.53125	28.6
	18.8875	20		26.275000000000002	30.6
	17.668750000000003	14.2		26.406249999999996	22.4
	18.725	9.5		27.125	24.8
	18.718750000000004	11.3		26.70625	31
	18.25	14.7		26.18125	30.2
	17.75	17.3		26.874999999999996	29.1
	18.98125	17.6		26.93125	31.5
	18.7375	19.3		26.431250000000002	26.9
	18.431250000000002	18		26.1875	28.4
	18.1125	15.6		26.093749999999996	28.8
	17.74375	15.3		26.15	32.8
	18.25	18.8		26.04375	34.3
	17.65625	20.6		26.706249999999997	28.5
	18.75625	16.3		27.306250000000002	28
	18.46875	14.1		27.04375	31.3
	18.08125	15.7		27.36875	34.5
	18.450000000000003	22.3		26.48125	33
	18.337500000000002	21.1		25.875	28.6
	18	20		25.743750000000002	30.6
	17.88125	17.7		26.61875	32.6
	18.425	20.2		26.575	31.2
	18.38125	19.3		26.4	31.9
	18.70625	16.9		25.912499999999998	30.3
	17.7625	16.7		25.35625	31.1
	17.650000000000002	15.8		25.781250000000007	31.4
Aug.	17.46875	15.6		25.9125	30.2
	17.9	19		26.5875	25.4
	18.26875	19.9		26.25625	27.3
	17.76875		14.5	25.25		29.6
	17.3375		18.3	25.675		22.7
	17.34375		15.5	26.124999999999996		24.2
	17.556250000000002		14.7	24.95		27.4
	16.4125		17.8	24.281250000000004		29
	16.387500000000003		17	24.181250000000002		22.1
	16.775000000000002		15.6	25.675		23.1
	17.412499999999998		17.1	25.849999999999998		24.9
	17.71875		17.2	25.068749999999998		24.7
	16.2875		16.5	25.10625		25
	17.05		16.8	25.887500000000003		25.2
	17.30625		16.8	25.787499999999998		25.3
	17.05		16.8	24.88125		24.6
	16.2875		16.5	25.112499999999997		24.8
	16.86875		16.3	25.38125		25.2
	17.16875		16.5	25.71875		25.2
	17.606250000000003		17.1	25.225		25.8
	16.73125		16.6	25.168750000000003		24.7
	16.075		16.2	23.937500000000004		24.2
	15.606250000000001		15.8	23.650000000000006		24
	16.2625		16.2	23.812499999999993		23.1
	15.312499999999998		15	22.25		22
	14.225		14.4	21.849999999999994		22.3
	15.175		14.9	23.20625		23.3
	14.98125		14.4	23.812500000000004		23.3
	14.24375		14.4	21.63125		22.5
	13.65625		14.3	22.212500000000002		22.3
	14.456249999999999		13.7	23.049999999999997		22.2
Sep.	13.506249999999998		13.3	21.400000000000002		21.4
	13.125		13.3	21.95625		22.3
	13.8625		14.2	23.487499999999997		23
	14.593750000000002			23.15625
	13.406249999999998			21.99375
	13.231250000000001			22.756249999999998
	13.64375			24.337500000000006
	14.05			21.875
	13.2125			21.743750000000006
	13.45			21.8625
	13.737499999999999			21.64375
	13.48125			21.831249999999997
	13.537499999999998			21.662499999999998
	13.44375			20.862500000000004
	12.693749999999998			20.275000000000002
	12.29375			18.387499999999996
	11.54375			18.137500000000003
	11.049999999999999			19.062500000000004
	11.749999999999998			18.481249999999996
	11.925			19.45625
	11.74375			18.95625
	12.187500000000002			20.04375
	11.349999999999998			19.45
	10.66875			18.200000000000003
	10.51875			17.243750000000002
	9.674999999999999			17.681250000000002
	10.018749999999997			17.231250000000003
	9.3625			17.531250000000004
	9.85			17.11875
	9.2625			15.806249999999999
Oct.	8.925			15.85
	7.45			14.56875
	7.581250000000001			12.487500000000002
	7.293749999999998			13.675
	7.84375			15.65625
	8.58125			14.74375
	8.2625			13.856250000000001
	8			13.612499999999999
	7.849999999999999			13.825
	7.8687499999999995			14.506250000000001
	8.10625			13.512500000000001
	6.9625			12.899999999999999
	6.031250000000001			12.400000000000002
	5.4312499999999995			12.662499999999998
	4.96875			10.3625
	5.4937499999999995			11.087500000000002
	5.574999999999999			11.475
	4.9125000000000005			10.2625
	4.56875			11.25
	4.4437500000000005			10.650000000000002
	4.7749999999999995			11.09375
	5.79375			11.91875
	6.10625			12.887500000000001
	4.51875			10.95625
	3.4749999999999996			9.26875
	3.7500000000000004			10.4625
	3.0875000000000004			9.299999999999999
	3.6062499999999997			9.818750000000001
	2.525			9.6
	0.9374999999999999			7.162500000000001
	1.4999999999999998			6.793749999999999
Nov.	2.0937499999999996			7.431249999999999
	2.0562500000000004			7.95625
	1.5250000000000004			7.549999999999999
	0.9125000000000001			6.7875
	0.7187499999999999			6.7375
	0.012500000000000011			6.60625
	0.3812500000000001			6.5125
	-0.2187500000000001			5.98125
	-0.2374999999999998			5.506249999999999
	0.21250000000000005			6
	1.3312499999999998			6.324999999999999
	1.6937499999999999			6.75
	1.2624999999999997			6.118749999999999
	-0.575			3.7875
	-0.7624999999999998			4.825
	0.06250000000000006			6.1000000000000005
	0.25625			5.4937499999999995
	0.012500000000000067			5.356249999999999
	-0.36875			4.84375
	-0.27500000000000013			4.443749999999999
	0.18749999999999992			5.56875
	-0.73125			3.4187499999999997
	-2.74375			0.675
	-2.475			2.40625
	-0.8			3.8375000000000004
	-1.84375			3.51875
	-1.4125			2.9937499999999995
	-2.3749999999999996			2.36875
	-2.1999999999999997			2.4375
	-2.46875			2.1999999999999997
Dec.	-2.6125			2.65625
	-2.3625000000000003			1.96875
	-2.325			2.85
	-2.95			1.9375
	-3.6062499999999997			0.9749999999999999
	-3.59375			1.5999999999999999
	-1.9250000000000003			3.1437500000000003
	-1.1625			2.8500000000000005
	-2.3875			2.631249999999999
	-2.45625			2.18125
	-2.31875			2.44375
	-3.0374999999999996			1.0875
	-3.0625000000000004			3.0375000000000005
	-2.48125			3.20625
	-2.7125			2.2937499999999997
	-2.31875			2.15625
	-2.526666666666667			2.2333333333333334

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

36°C

Highest Temp

15 Jul. 26

-20°C

Lowest Temp

9 Feb. 26

Seasonal Breakdown

Hottest MonthJuly31.01°C

Coldest MonthJanuary-8.3°C

Wettest MonthMarch10.24mm

Windiest MonthJanuary24.25km/h

Tonawanda 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 Tonawanda historically?

July is historically Tonawanda's hottest month, with average maximum temperatures around 27°C. During peak heatwave events, the highest recorded temperatures have reached 36°C on 2026-07-15.

2. What is the coldest month in Tonawanda historically?

February is Tonawanda's coldest month, with average minimum temperatures around -7°C. The all-time record low of -23°C was recorded on 2015-02-20.

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

Tonawanda's average annual rainfall is approximately 1121.02mm, based on records spanning 17 years.

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

Tonawanda historically records approximately 212.5 rainy days per year. October has the highest number of rain days at an average of 19.1 days.

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

The all-time highest temperature recorded in Tonawanda is 36°C on 2026-07-15.

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

The all-time lowest temperature recorded in Tonawanda is -23°C on 2015-02-20.

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

Tonawanda experiences its strongest winds during January. The historic gust record of 53.4 kph was recorded on 2011-04-28.

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

Usually, Tonawanda's humidity peaks in February at around 84.1% and drops to its lowest in September at approximately 72.1%.

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