United States · 1991–2020

Best time to visit
Black Creek.

August leads for comfortable weather in Black Creek: typically 26.3°C by day, 15.1°C at night, with 91 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high26.3°C

Typical low15.1°C

Rain in August91 mm

Comfort

August

August · June · September

80climate match

Beach

July

July · August · June

65climate match

Outdoors

September

September · May · October

79climate match

The weakest month is January, scoring 5 against August’s 80 — days reach only -3.6°C, 28° 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

5-3.6° / -12°

Feb

5-1.6° / -10.8°

Mar

54.9° / -5.4°

Apr

2412.3° / 0.9°

May

5819.7° / 7.6°

Jun

7625.1° / 13.5°

Jul

7327.5° / 16.1°

Aug

8026.3° / 15.1°

Sep

7522.1° / 10.5°

Oct

3914.3° / 3.9°

Nov

56.3° / -2.4°

Dec

5-0.7° / -8.3°

Monthly climate evidence for Black Creek — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-3.6°C	-12°C	35 mm	6.6	9 h 11	5	Strong coverage
February	-1.6°C	-10.8°C	28 mm	5.7	10 h 22	5	Strong coverage
March	4.9°C	-5.4°C	49 mm	7.2	11 h 46	5	Strong coverage
April	12.3°C	0.9°C	82 mm	9	13 h 24	24	Strong coverage
May	19.7°C	7.6°C	92 mm	9.6	14 h 46	58	Strong coverage
June	25.1°C	13.5°C	118 mm	9.5	15 h 31	76	Strong coverage
July	27.5°C	16.1°C	96 mm	9	15 h 13	73	Strong coverage
August	26.3°C	15.1°C	91 mm	8.4	14 h 02	80	Strong coverage
September	22.1°C	10.5°C	81 mm	7.9	12 h 28	75	Strong coverage
October	14.3°C	3.9°C	72 mm	8	10 h 54	39	Strong coverage
November	6.3°C	-2.4°C	53 mm	6.4	9 h 32	5	Strong coverage
December	-0.7°C	-8.3°C	45 mm	7.1	8 h 51	5	Strong coverage

What has changed

Black Creek runs +0.7°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

+1.3

Feb

+0.4

Mar

+1.3

Apr

-1.0

May

-0.4

Jun

+0.4

Jul

+0.1

Aug

+0.3

Sep

+1.5

Oct

+0.8

Nov

+0.9

Dec

+2.2

August daytime highs, 2011–2025. Last recorded: 25.6°C.

Records at APPLETON, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	13.3°C31 Jan 2025	-34.4°C30 Jan 1951	34 mm9 Jan 2026	110 mm1929 · driest 1 mm in 1981	118
February	22.2°C28 Feb 2024	-35.6°C20 Feb 1929	48 mm8 Feb 1966	93 mm1981 · driest 1 mm in 1969	119
March	28.3°C22 Mar 2012	-29.4°C1 Mar 1962	79 mm14 Mar 1913	139 mm2022 · driest 4 mm in 1978	119
April	31.7°C22 Apr 1980	-13.9°C6 Apr 1979	58 mm3 Apr 1981	204 mm2026 · driest 5 mm in 1901	119
May	35.0°C28 May 2018	-5.0°C9 May 1966	75 mm31 May 1954	230 mm2004 · driest 6 mm in 1988	118
June	38.3°C20 Jun 1988	1.1°C2 Jun 1917	106 mm23 Jun 1990	230 mm1990 · driest 4 mm in 1912	118
July	41.7°C13 Jul 1936	5.0°C29 Jul 1914	113 mm15 Jul 2010	336 mm2010 · driest 10 mm in 1916	116
August	39.4°C16 Aug 1988	1.7°C30 Aug 1915	94 mm28 Aug 1975	262 mm1995 · driest 13 mm in 1976	115
September	38.3°C2 Sep 1913	-3.9°C30 Sep 1993	74 mm4 Sep 2018	233 mm2019 · driest 8 mm in 1967	116
October	31.7°C6 Oct 1963	-9.4°C19 Oct 1992	72 mm24 Oct 1967	163 mm1967 · driest 2 mm in 1952	116
November	23.9°C5 Nov 2008	-21.7°C29 Nov 1929	55 mm22 Nov 1934	151 mm1934 · driest 1 mm in 1976	117
December	17.8°C16 Dec 2021	-30.6°C21 Dec 1989	54 mm14 Dec 2015	156 mm2015 · driest 4 mm in 1994	117

Typical days per month at APPLETON, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	30	<1	8
February	0	0	27	<1	8
March	<1	0	26	1	5
April	1	<1	13	3	2
May	7	2	2	3	<1
June	17	5	0	4	0
July	25	8	0	3	0
August	22	5	0	3	0
September	10	2	<1	3	0
October	1	<1	8	2	<1
November	0	0	21	2	3
December	0	0	29	1	8

The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 86); on 2011–2025 it is August (82). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in APPLETON’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%	20%	3%	18%	-7.2–-0.6°C
February	0%	19%	3%	17%	-5.4–1.4°C
March	1%	23%	6%	27%	0.7–7.6°C
April	10%	28%	8%	34%	9.4–15.2°C
May	36%	30%	10%	35%	16.5–22.6°C
June	62%	30%	11%	36%	22.6–27.4°C
July	73%	26%	10%	27%	25.6–29.5°C
August	72%	26%	9%	26%	24.2–28.4°C
September	50%	27%	10%	31%	19.8–24.0°C
October	17%	24%	6%	25%	12.2–17.5°C
November	1%	23%	6%	21%	2.4–9.0°C
December	0%	21%	4%	16%	-4.6–1.7°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.

1902Each stripe is one year’s mean temperature against the 112-year average. Warmest: 2024. Coolest: 1917.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5246049
NOAA station: USC00470265 · APPLETON
Station distance: 22.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 44.48°, 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 APPLETON is what differs

Appleton→Neenah→Menasha→Kaukauna→Little Chute→Harrison→

Or put two places side by side: Black Creek vs Appleton

Best time to visitBlack Creek.