United States · 1991–2020

Best time to visit
Yorktown.

September leads for comfortable weather in Yorktown: typically 25.3°C by day, 12.1°C at night, with 80 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.3°C

Typical low12.1°C

Rain in September80 mm

Comfort

September

September · August · May

81climate match

Beach

July

July · August · June

72climate match

Outdoors

October

October · September · May

75climate match

The weakest month is January, scoring 5 against September’s 81 — days reach only 1.5°C, 22° 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

51.5° / -7.3°

Feb

53.7° / -5.6°

Mar

129.8° / -0.9°

Apr

4117.1° / 4.9°

May

7123° / 11.3°

Jun

6727.6° / 16.3°

Jul

6429.2° / 17.7°

Aug

7228.2° / 16.4°

Sep

8125.3° / 12.1°

Oct

5518.4° / 6.3°

Nov

1910.6° / 0.6°

Dec

54.2° / -4°

Monthly climate evidence for Yorktown — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	1.5°C	-7.3°C	61 mm	7.8	9 h 36	5	Strong coverage
February	3.7°C	-5.6°C	60 mm	7.4	10 h 37	5	Strong coverage
March	9.8°C	-0.9°C	84 mm	9.1	11 h 49	12	Strong coverage
April	17.1°C	4.9°C	114 mm	10.5	13 h 13	41	Strong coverage
May	23°C	11.3°C	116 mm	10.9	14 h 23	71	Strong coverage
June	27.6°C	16.3°C	122 mm	10.1	15 h 01	67	Strong coverage
July	29.2°C	17.7°C	106 mm	7.8	14 h 46	64	Strong coverage
August	28.2°C	16.4°C	86 mm	7.6	13 h 45	72	Strong coverage
September	25.3°C	12.1°C	80 mm	6.9	12 h 24	81	Strong coverage
October	18.4°C	6.3°C	78 mm	7.8	11 h 04	55	Strong coverage
November	10.6°C	0.6°C	82 mm	8	9 h 54	19	Strong coverage
December	4.2°C	-4°C	67 mm	8.4	9 h 19	5	Strong coverage

What has changed

Yorktown runs +1.4°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

+1.9

Feb

+2.5

Mar

+2.1

Apr

+1.2

May

+1.7

Jun

+1.1

Jul

0.0

Aug

+0.1

Sep

+1.1

Oct

+1.2

Nov

+0.8

Dec

+2.8

September daytime highs, 2011–2025. Last recorded: 28.2°C.

Records at MUNCIE DELAWARE CO AP, 1962–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	19.4°C30 Jan 2013	-33.9°C18 Jan 1994	52 mm3 Jan 2005	139 mm1969 · driest 7 mm in 2026	64
February	25.0°C20 Feb 2018	-25.0°C10 Feb 1982	68 mm28 Feb 2011	139 mm2011 · driest 2 mm in 1987	62
March	30.0°C22 Mar 2026	-21.7°C9 Mar 1984	67 mm4 Mar 1963	199 mm1963 · driest 23 mm in 1999	63
April	31.1°C16 Apr 1976	-12.2°C7 Apr 1982	117 mm16 Apr 1999	253 mm1999 · driest 19 mm in 2004	62
May	36.7°C28 May 2018	-3.9°C1 May 1994	77 mm24 May 1993	240 mm1993 · driest 18 mm in 1988	63
June	41.1°C28 Jun 2012	2.2°C2 Jun 1993	120 mm17 Jun 1992	233 mm2017 · driest 12 mm in 1984	63
July	38.3°C6 Jul 2012	6.7°C6 Jul 2001	88 mm10 Jul 2019	263 mm1992 · driest 22 mm in 1974	62
August	37.2°C18 Aug 1988	3.9°C29 Aug 1986	101 mm21 Aug 2014	244 mm1990 · driest 24 mm in 1976	61
September	35.6°C10 Sep 2013	-2.8°C22 Sep 1995	107 mm15 Sep 1965	265 mm1972 · driest 3 mm in 1963	61
October	33.9°C2 Oct 2019	-7.8°C31 Oct 1988	57 mm1 Oct 1977	192 mm2001 · driest 0 mm in 1963	63
November	27.2°C8 Nov 2020	-16.1°C24 Nov 1970	68 mm14 Nov 1993	204 mm1985 · driest 1 mm in 1976	63
December	21.7°C12 Dec 2015	-29.4°C22 Dec 1989	85 mm21 Dec 2013	242 mm1990 · driest 9 mm in 1962	64

Typical days per month at MUNCIE DELAWARE CO AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	26	2	4
February	0	0	23	2	3
March	<1	0	18	3	2
April	4	<1	6	3	<1
May	13	3	<1	4	0
June	23	10	0	4	0
July	29	14	0	4	0
August	27	10	0	3	0
September	17	5	<1	3	0
October	5	<1	4	3	0
November	<1	0	15	3	1
December	0	0	23	2	4

The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 86); on 2011–2025 it is May (88). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in MUNCIE DELAWARE CO AP’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%	24%	6%	24%	-2.4–4.8°C
February	<1%	25%	6%	28%	-0.9–6.9°C
March	8%	30%	10%	36%	6.4–13.9°C
April	23%	34%	11%	43%	13.9–19.4°C
May	49%	33%	12%	42%	19.6–25.5°C
June	67%	30%	12%	34%	25.4–29.6°C
July	74%	26%	11%	26%	27.5–31.6°C
August	76%	24%	9%	22%	27.0–30.1°C
September	69%	23%	8%	21%	22.9–27.6°C
October	32%	25%	9%	25%	16.1–21.2°C
November	7%	27%	9%	29%	7.1–13.7°C
December	<1%	31%	8%	35%	-0.6–7.7°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.

1965Each stripe is one year’s mean temperature against the 57-year average. Warmest: 2024. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4928492
NOAA station: USW00094895 · MUNCIE DELAWARE CO AP
Station distance: 10.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 40.17°, 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 MUNCIE DELAWARE CO AP is what differs

Muncie→Gaston→Selma→Andersonville→Anthony→Aultshire→

Or put two places side by side: Yorktown vs Muncie

Best time to visitYorktown.