United States · 1991–2020

Best time to visit
Fredericktown.

September leads for comfortable weather in Fredericktown: typically 24.4°C by day, 9.6°C at night, with 82 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.4°C

Typical low9.6°C

Rain in September82 mm

Comfort

September

September · August · June

79climate match

Beach

August

August · July · June

62climate match

Outdoors

September

September · October · May

73climate match

The weakest month is January, scoring 5 against September’s 79 — days reach only 1.6°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

51.6° / -8.3°

Feb

53.6° / -7.5°

Mar

69.3° / -3°

Apr

3516.2° / 2°

May

5921.6° / 7.9°

Jun

7026.3° / 13.3°

Jul

7028.2° / 15.1°

Aug

7427.7° / 13.9°

Sep

7924.4° / 9.6°

Oct

4817.7° / 3.2°

Nov

1510.5° / -1.5°

Dec

54.3° / -5.2°

Monthly climate evidence for Fredericktown — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	1.6°C	-8.3°C	80 mm	10.7	9 h 34	5	Strong coverage
February	3.6°C	-7.5°C	65 mm	9	10 h 36	5	Strong coverage
March	9.3°C	-3°C	85 mm	9.8	11 h 49	6	Strong coverage
April	16.2°C	2°C	101 mm	10.7	13 h 13	35	Strong coverage
May	21.6°C	7.9°C	121 mm	11.8	14 h 24	59	Strong coverage
June	26.3°C	13.3°C	124 mm	10.3	15 h 03	70	Strong coverage
July	28.2°C	15.1°C	108 mm	9.5	14 h 48	70	Strong coverage
August	27.7°C	13.9°C	87 mm	7.8	13 h 47	74	Strong coverage
September	24.4°C	9.6°C	82 mm	7.4	12 h 25	79	Strong coverage
October	17.7°C	3.2°C	73 mm	8.3	11 h 03	48	Strong coverage
November	10.5°C	-1.5°C	76 mm	8.6	9 h 52	15	Strong coverage
December	4.3°C	-5.2°C	82 mm	10.5	9 h 18	5	Strong coverage

What has changed

Fredericktown runs -0.2°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

+0.5

Feb

+0.5

Mar

+0.2

Apr

-1.2

May

-0.4

Jun

-0.9

Jul

-0.9

Aug

-0.7

Sep

-0.1

Oct

-0.1

Nov

-0.6

Dec

+1.9

September daytime highs, 2011–2022. Last recorded: 23.0°C.

Records at DANVILLE 2 W, 1963–2022
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	20.6°C14 Jan 2005	-37.2°C19 Jan 1994	67 mm4 Jan 2000	210 mm2005 · driest 17 mm in 1981	57
February	23.3°C27 Feb 2000	-30.0°C8 Feb 1977	60 mm23 Feb 1975	170 mm2018 · driest 4 mm in 1969	57
March	29.4°C23 Mar 2012	-27.8°C9 Mar 1984	71 mm5 Mar 1964	224 mm1964 · driest 25 mm in 1990	57
April	31.7°C27 Apr 1986	-16.7°C1 Apr 1964	69 mm20 Apr 2002	186 mm1964 · driest 27 mm in 1985	57
May	34.4°C30 May 1987	-6.7°C10 May 1966	66 mm27 May 2022	300 mm2004 · driest 21 mm in 1965	57
June	38.9°C26 Jun 1988	-2.8°C11 Jun 1972	81 mm27 Jun 1998	379 mm1998 · driest 14 mm in 1965	59
July	38.9°C17 Jul 1988	1.7°C10 Jul 1963	101 mm2 Jul 1999	262 mm1992 · driest 35 mm in 1974	59
August	36.7°C18 Aug 1988	0.0°C29 Aug 1986	130 mm11 Aug 1980	252 mm1980 · driest 22 mm in 1970	59
September	35.6°C7 Sep 1985	-3.9°C25 Sep 1963	133 mm14 Sep 1979	202 mm2018 · driest 7 mm in 1963	59
October	32.8°C2 Oct 2019	-9.4°C11 Oct 1964	73 mm10 Oct 1990	174 mm1990 · driest 8 mm in 1963	59
November	25.6°C4 Nov 1987	-18.9°C30 Nov 1976	67 mm19 Nov 2017	260 mm1985 · driest 14 mm in 1976	58
December	23.3°C3 Dec 1982	-31.1°C17 Dec 1989	58 mm17 Dec 2000	206 mm1990 · driest 12 mm in 1963	58

Typical days per month at DANVILLE 2 W, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	27	3	8
February	0	0	25	2	6
March	<1	0	23	3	4
April	3	0	12	3	1
May	10	1	2	4	0
June	20	6	0	4	0
July	27	10	0	3	0
August	26	8	0	3	0
September	14	4	<1	3	0
October	4	<1	10	2	0
November	<1	0	20	3	2
December	0	0	26	3	6

How often, not how much — every day in DANVILLE 2 W’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%	30%	7%	37%	-2.0–4.9°C
February	<1%	30%	7%	36%	-0.1–7.0°C
March	7%	32%	9%	44%	6.3–13.0°C
April	21%	36%	11%	49%	13.9–18.9°C
May	44%	37%	14%	50%	19.2–25.1°C
June	64%	33%	14%	41%	25.0–28.1°C
July	71%	29%	11%	33%	27.1–30.4°C
August	73%	27%	10%	26%	26.4–29.4°C
September	65%	25%	9%	25%	22.6–26.6°C
October	30%	26%	7%	28%	15.8–20.1°C
November	6%	31%	9%	39%	7.1–13.5°C
December	<1%	33%	8%	43%	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.

1964Each stripe is one year’s mean temperature against the 56-year average. Warmest: 1998. Coolest: 1996.2021

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5155139
NOAA station: USC00332044 · DANVILLE 2 W
Station distance: 20.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 40.48°, 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 DANVILLE 2 W is what differs

Mount Vernon→Apple Valley→Loudonville→Gambier→Oak Hill→Danville→

Or put two places side by side: Fredericktown vs Mount Vernon

Best time to visitFredericktown.

September

August

September

The whole year,without the guesswork.

Fredericktown runs -0.2°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Fredericktown.

The whole year,
without the guesswork.

Fredericktown runs -0.2°C
on the 1961–1990 baseline.

Nearby, measured,
and named.