United States · 1991–2020

Best time to visit
Black Rock.

September leads for comfortable weather in Black Rock: typically 26.5°C by day, 12.8°C at night, with 81 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high26.5°C

Typical low12.8°C

Rain in September81 mm

Comfort

September

September · May · June

77climate match

Beach

August

August · July · June

74climate match

Outdoors

October

October · April · September

77climate match

The weakest month is January, scoring 5 against September’s 77 — days reach only 6.2°C, 18° below the 24°C the score treats as ideal, and nights drop to -4.9°C.

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

56.2° / -4.9°

Feb

58.7° / -3.6°

Mar

2213.6° / 0.4°

Apr

5220.4° / 5.8°

May

7324.4° / 11.2°

Jun

6728.2° / 16.1°

Jul

5730.1° / 18.3°

Aug

6729.9° / 17°

Sep

7726.5° / 12.8°

Oct

6220.8° / 6.5°

Nov

3013.9° / 0.7°

Dec

58° / -3°

Monthly climate evidence for Black Rock — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	6.2°C	-4.9°C	101 mm	9.2	9 h 51	5	Strong coverage
February	8.7°C	-3.6°C	98 mm	7.9	10 h 45	5	Good coverage
March	13.6°C	0.4°C	120 mm	9.3	11 h 51	22	Strong coverage
April	20.4°C	5.8°C	134 mm	9.7	13 h 06	52	Strong coverage
May	24.4°C	11.2°C	127 mm	9.4	14 h 09	73	Strong coverage
June	28.2°C	16.1°C	114 mm	9.7	14 h 44	67	Good coverage
July	30.1°C	18.3°C	122 mm	8.8	14 h 30	57	Good coverage
August	29.9°C	17°C	86 mm	6.4	13 h 36	67	Strong coverage
September	26.5°C	12.8°C	81 mm	7.2	12 h 23	77	Good coverage
October	20.8°C	6.5°C	96 mm	6.8	11 h 10	62	Strong coverage
November	13.9°C	0.7°C	87 mm	7.7	10 h 06	30	Good coverage
December	8°C	-3°C	109 mm	9	9 h 36	5	Good coverage

Records at LEITCHFIELD 2 N, 1895–2018
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	26.7°C24 Jan 1943	-32.8°C19 Jan 1994	122 mm11 Jan 1913	555 mm1937 · driest 10 mm in 2016	123
February	26.1°C13 Feb 1962	-32.2°C13 Feb 1899	135 mm14 Feb 1989	381 mm1989 · driest 0 mm in 2015	123
March	31.1°C24 Mar 1929	-22.8°C6 Mar 2015	141 mm2 Mar 1997	349 mm1997 · driest 6 mm in 1918	122
April	32.2°C18 Apr 1896	-7.2°C7 Apr 1990	108 mm30 Apr 1911	269 mm2011 · driest 1 mm in 2018	122
May	36.1°C31 May 1937	-1.7°C4 May 1976	141 mm15 May 1986	275 mm1995 · driest 16 mm in 1941	121
June	40.6°C29 Jun 1936	1.1°C3 Jun 1946	98 mm28 Jun 1973	368 mm1928 · driest 17 mm in 1936	120
July	42.2°C28 Jul 1930	6.7°C2 Jul 1988	93 mm6 Jul 1946	236 mm1906 · driest 0 mm in 2011	120
August	41.7°C8 Aug 1930	6.1°C29 Aug 1986	96 mm14 Aug 1921	234 mm2005 · driest 11 mm in 2008	119
September	40.6°C1 Sep 1953	-2.2°C30 Sep 1899	153 mm14 Sep 1979	338 mm1979 · driest 0 mm in 1897	119
October	34.4°C6 Oct 1919	-7.8°C28 Oct 1976	102 mm22 Oct 2007	253 mm2007 · driest 0 mm in 1908	120
November	28.3°C1 Nov 2000	-20.6°C25 Nov 1950	132 mm20 Nov 1900	316 mm1957 · driest 9 mm in 1912	122
December	23.9°C2 Dec 1982	-27.2°C22 Dec 1989	157 mm15 Dec 1902	306 mm1978 · driest 14 mm in 2017	123

Typical days per month at LEITCHFIELD 2 N, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	20	3	3
February	<1	0	19	3	2
March	1	0	15	3	1
April	6	<1	5	4	0
May	15	2	<1	4	0
June	23	10	0	3	0
July	26	16	0	3	0
August	27	15	0	3	0
September	18	6	<1	2	0
October	7	<1	4	3	0
November	<1	0	13	3	<1
December	0	0	19	3	2

How often, not how much — every day in LEITCHFIELD 2 N’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	1%	30%	13%	31%	2.4–9.8°C
February	3%	29%	12%	32%	4.6–12.1°C
March	16%	31%	14%	37%	9.9–17.2°C
April	40%	31%	13%	36%	17.9–22.7°C
May	62%	30%	13%	36%	22.5–27.1°C
June	71%	29%	12%	31%	27.0–31.2°C
July	74%	26%	12%	24%	28.9–33.4°C
August	78%	22%	10%	20%	28.2–32.6°C
September	74%	22%	10%	19%	24.8–30.0°C
October	52%	20%	8%	20%	19.2–24.0°C
November	15%	26%	11%	26%	11.1–16.7°C
December	1%	28%	12%	32%	4.7–11.7°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.

1896Each stripe is one year’s mean temperature against the 114-year average. Warmest: 1921. Coolest: 2014.2017

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4284709
NOAA station: USC00154703 · LEITCHFIELD 2 N
Station distance: 16.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 37.42°, 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 LEITCHFIELD 2 N is what differs

Leitchfield→Clarkson→Caneyville→Lone Oak→Lilac→Big Clifty→

Or put two places side by side: Black Rock vs Leitchfield

Best time to visitBlack Rock.