United States · 1991–2020

Best time to visit
Clintonville.

August leads for comfortable weather in Clintonville: typically 26.7°C by day, 14°C at night, with 79 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high26.7°C

Typical low14°C

Rain in August79 mm

Comfort

August

August · September · June

80climate match

Beach

July

July · August · June

65climate match

Outdoors

September

September · May · October

83climate match

The weakest month is January, scoring 5 against August’s 80 — days reach only -2.2°C, 26° below the 24°C the score treats as ideal.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

5-2.2° / -12.1°

Feb

5-0.2° / -11°

Mar

55.2° / -5.5°

Apr

3213.2° / 0.9°

May

6720.7° / 7.5°

Jun

7725.3° / 12.7°

Jul

7627.6° / 15.3°

Aug

8026.7° / 14°

Sep

7922.6° / 9.9°

Oct

4115° / 4°

Nov

107.5° / -1.6°

Dec

51.2° / -7.6°

Monthly climate evidence for Clintonville — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-2.2°C	-12.1°C	41 mm	5.4	9 h 11	5	Strong coverage
February	-0.2°C	-11°C	36 mm	4.1	10 h 22	5	Strong coverage
March	5.2°C	-5.5°C	45 mm	4.7	11 h 46	5	Strong coverage
April	13.2°C	0.9°C	63 mm	6.2	13 h 24	32	Strong coverage
May	20.7°C	7.5°C	69 mm	7.8	14 h 46	67	Strong coverage
June	25.3°C	12.7°C	105 mm	8.4	15 h 31	77	Strong coverage
July	27.6°C	15.3°C	86 mm	8.2	15 h 13	76	Strong coverage
August	26.7°C	14°C	79 mm	7.1	14 h 02	80	Strong coverage
September	22.6°C	9.9°C	66 mm	5.7	12 h 28	79	Strong coverage
October	15°C	4°C	82 mm	6.5	10 h 54	41	Strong coverage
November	7.5°C	-1.6°C	59 mm	5.7	9 h 32	10	Strong coverage
December	1.2°C	-7.6°C	49 mm	5.8	8 h 51	5	Strong coverage

What has changed

Clintonville runs +1.0°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

+0.2

Feb

+1.0

Mar

+0.7

Apr

+0.6

May

+1.6

Jun

+0.5

Jul

+0.6

Aug

+1.2

Sep

+2.2

Oct

+1.2

Nov

0.0

Dec

+1.8

August daytime highs, 2011–2021. Last recorded: 28.4°C.

Records at PERU 2 WSW, 1938–2022
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	18.3°C8 Jan 2008	-36.7°C27 Jan 1994	43 mm20 Jan 2019	132 mm1978 · driest 2 mm in 1962	83
February	21.7°C21 Feb 2018	-35.0°C15 Feb 1943	72 mm17 Feb 1954	102 mm1954 · driest 5 mm in 1987	84
March	29.4°C29 Mar 1946	-34.4°C4 Mar 1938	66 mm6 Mar 2001	153 mm2001 · driest 4 mm in 1967	81
April	33.3°C27 Apr 2009	-15.0°C4 Apr 1954	47 mm28 Apr 1988	150 mm2000 · driest 1 mm in 1941	84
May	35.6°C28 May 2016	-6.7°C3 May 1946	61 mm9 May 2000	231 mm2011 · driest 16 mm in 1975	84
June	36.7°C13 Jun 1949	-2.2°C1 Jun 1945	104 mm27 Jun 1998	296 mm1998 · driest 20 mm in 1979	84
July	37.8°C29 Jul 1949	4.4°C6 Jul 1962	83 mm1 Jul 1998	219 mm1998 · driest 21 mm in 1991	84
August	38.9°C14 Aug 1944	1.1°C31 Aug 1965	114 mm28 Aug 2011	243 mm1995 · driest 10 mm in 1957	83
September	37.2°C16 Sep 1939	-5.0°C30 Sep 1951	104 mm17 Sep 1999	203 mm1945 · driest 12 mm in 2014	82
October	30.6°C6 Oct 1939	-9.4°C20 Oct 1940	64 mm17 Oct 1977	199 mm2005 · driest 0 mm in 1963	80
November	25.6°C7 Nov 1938	-20.6°C29 Nov 1940	122 mm9 Nov 1996	162 mm1996 · driest 9 mm in 1952	81
December	21.1°C24 Dec 2015	-36.7°C21 Dec 1942	51 mm12 Dec 1952	133 mm1984 · driest 6 mm in 1955	81

Typical days per month at PERU 2 WSW, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	29	2	4
February	0	0	26	1	3
March	<1	0	25	2	3
April	2	<1	14	2	<1
May	7	2	2	2	0
June	16	5	0	4	0
July	24	8	0	3	0
August	21	6	0	3	0
September	9	2	<1	3	0
October	1	0	7	3	<1
November	0	0	19	2	1
December	0	0	28	2	3

The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 86); on 2011–2025 it is September (85). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in PERU 2 WSW’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	0%	17%	4%	7%	-5.3–1.2°C
February	0%	16%	4%	8%	-3.1–2.5°C
March	2%	17%	5%	11%	2.1–7.9°C
April	12%	24%	8%	23%	10.2–15.0°C
May	42%	28%	8%	32%	17.9–22.9°C
June	65%	29%	10%	33%	23.6–26.9°C
July	73%	27%	10%	29%	25.6–29.5°C
August	73%	25%	9%	23%	24.7–28.4°C
September	53%	22%	8%	19%	19.7–24.3°C
October	19%	22%	8%	19%	13.1–17.3°C
November	2%	23%	7%	18%	5.0–10.2°C
December	0%	19%	5%	11%	-2.3–3.3°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1939Each stripe is one year’s mean temperature against the 67-year average. Warmest: 2012. Coolest: 1940.2016

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5112998
NOAA station: USC00306538 · PERU 2 WSW
Station distance: 11.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 26 usable years
Daylight: Calculated from latitude 44.47°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from PERU 2 WSW is what differs

Keeseville→Peru→Au Sable Forks→Ausable Chasm→Black Brook→Crowningshield→

Or put two places side by side: Clintonville vs Keeseville

Best time to visitClintonville.