United States · 1991–2020

Best time to visit
Hartman.

October leads for comfortable weather in Hartman: typically 22.9°C by day, 10.3°C at night, with 101 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high22.9°C

Typical low10.3°C

Rain in October101 mm

Comfort

October

October · May · September

75climate match

Beach

June

June · August · September

74climate match

Outdoors

October

October · April · March

75climate match

The weakest month is January, scoring 11 against October’s 75 — days reach only 9.1°C, 15° below the 24°C the score treats as ideal, and nights drop to -1.4°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

119.1° / -1.4°

Feb

2612.1° / 0.5°

Mar

4417.1° / 4.9°

Apr

6822.2° / 9.5°

May

7326.3° / 14.8°

Jun

5730.6° / 19.3°

Jul

4533.1° / 21.4°

Aug

4932.9° / 20.7°

Sep

7028.8° / 16.6°

Oct

7522.9° / 10.3°

Nov

3816° / 4.2°

Dec

1610.4° / 0.1°

Monthly climate evidence for Hartman — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	9.1°C	-1.4°C	88 mm	6	10 h 00	11	Strong coverage
February	12.1°C	0.5°C	74 mm	6.1	10 h 51	26	Strong coverage
March	17.1°C	4.9°C	111 mm	8	11 h 52	44	Strong coverage
April	22.2°C	9.5°C	122 mm	7.6	13 h 02	68	Strong coverage
May	26.3°C	14.8°C	129 mm	9	14 h 01	73	Strong coverage
June	30.6°C	19.3°C	101 mm	7.4	14 h 32	57	Strong coverage
July	33.1°C	21.4°C	103 mm	7.1	14 h 20	45	Strong coverage
August	32.9°C	20.7°C	97 mm	6.3	13 h 29	49	Strong coverage
September	28.8°C	16.6°C	100 mm	5.8	12 h 21	70	Strong coverage
October	22.9°C	10.3°C	101 mm	6.4	11 h 14	75	Strong coverage
November	16°C	4.2°C	124 mm	7.1	10 h 15	38	Strong coverage
December	10.4°C	0.1°C	102 mm	6.7	9 h 46	16	Strong coverage

What has changed

Hartman runs -0.6°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

-0.6

Feb

-1.2

Mar

-0.6

Apr

-1.8

May

-1.0

Jun

-0.2

Jul

-0.6

Aug

-0.9

Sep

+0.3

Oct

-0.2

Nov

-0.7

Dec

+0.6

October daytime highs, 2011–2025. Last recorded: 24.5°C.

Records at SUBIACO, 1897–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	28.3°C11 Jan 1909	-26.7°C12 Jan 1918	141 mm24 Jan 1949	304 mm1949 · driest 6 mm in 1943	129
February	31.1°C12 Feb 1962	-27.2°C12 Feb 1899	78 mm27 Feb 1945	267 mm2018 · driest 12 mm in 1947	128
March	35.0°C24 Mar 1929	-13.9°C3 Mar 1943	113 mm19 Mar 2008	355 mm2008 · driest 24 mm in 1910	129
April	35.6°C19 Apr 2006	-4.4°C5 Apr 1920	147 mm16 Apr 1939	432 mm1927 · driest 25 mm in 1987	129
May	39.4°C31 May 1934	-1.1°C1 May 1903	168 mm10 May 1943	360 mm2015 · driest 21 mm in 2012	129
June	43.3°C22 Jun 1936	7.2°C1 Jun 1983	124 mm13 Jun 1928	277 mm1935 · driest 3 mm in 1953	128
July	46.1°C29 Jul 1930	10.0°C5 Jul 1906	139 mm16 Jul 1970	311 mm1950 · driest 9 mm in 1916	128
August	47.2°C10 Aug 1936	8.3°C29 Aug 1986	150 mm19 Aug 1915	301 mm1915 · driest 2 mm in 1899	126
September	42.8°C3 Sep 1939	1.1°C27 Sep 1942	187 mm22 Sep 2025	306 mm2009 · driest 0 mm in 1928	127
October	37.8°C1 Oct 1953	-6.1°C30 Oct 1917	110 mm29 Oct 1991	346 mm1984 · driest 4 mm in 2005	129
November	31.1°C22 Nov 1927	-10.6°C24 Nov 1950	140 mm5 Nov 1994	317 mm1994 · driest 0 mm in 1949	129
December	27.2°C30 Dec 1951	-20.0°C23 Dec 1989	169 mm3 Dec 1982	281 mm1971 · driest 5 mm in 1950	127

Typical days per month at SUBIACO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	20	3	<1
February	<1	0	15	3	<1
March	4	<1	6	4	<1
April	10	1	<1	4	0
May	21	7	0	4	0
June	28	19	0	3	0
July	30	26	0	4	0
August	30	25	0	3	0
September	25	13	0	3	0
October	12	3	<1	3	0
November	2	<1	7	4	0
December	<1	0	17	3	<1

How often, not how much — every day in SUBIACO’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	7%	20%	8%	16%	6.9–13.8°C
February	15%	23%	10%	21%	9.3–16.5°C
March	34%	25%	12%	24%	14.5–21.7°C
April	57%	28%	13%	30%	21.0–25.3°C
May	68%	30%	14%	34%	25.0–29.4°C
June	74%	26%	11%	27%	29.5–34.1°C
July	77%	23%	10%	21%	31.7–36.6°C
August	79%	21%	9%	20%	30.9–37.0°C
September	79%	21%	10%	19%	27.3–33.1°C
October	68%	19%	9%	18%	21.9–27.1°C
November	30%	21%	10%	19%	14.1–19.7°C
December	8%	21%	10%	19%	8.6–14.1°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.

1898Each stripe is one year’s mean temperature against the 119-year average. Warmest: 1921. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4114001
NOAA station: USC00036928 · SUBIACO
Station distance: 14.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 35.43°, 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 SUBIACO is what differs

Paris→Coal Hill→Subiaco→Scranton→Caulksville→Ratcliff→

Or put two places side by side: Hartman vs Paris

Best time to visitHartman.

October

June

October

The whole year,without the guesswork.

Hartman runs -0.6°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Hartman.

The whole year,
without the guesswork.

Hartman runs -0.6°C
on the 1961–1990 baseline.

Nearby, measured,
and named.