United States · 1991–2020

Best time to visit
Allen Hills.

October leads for comfortable weather in Allen Hills: typically 23.6°C by day, 10.4°C at night, with 87 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high23.6°C

Typical low10.4°C

Rain in October87 mm

Comfort

October

October · May · April

81climate match

Beach

September

September · June · July

76climate match

Outdoors

October

October · April · November

76climate match

The weakest month is January, scoring 18 against October’s 81 — days reach only 12.3°C, 12° below the 24°C the score treats as ideal, and nights drop to -0.1°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

1812.3° / -0.1°

Feb

2914.4° / 1.4°

Mar

4818.7° / 4.8°

Apr

7523.5° / 9.1°

May

7727.4° / 14.2°

Jun

5731.3° / 18.9°

Jul

4633° / 20.8°

Aug

4732.2° / 20.4°

Sep

7029° / 17°

Oct

8123.6° / 10.4°

Nov

4917.9° / 4.5°

Dec

2413.5° / 1.5°

Monthly climate evidence for Allen Hills — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	12.3°C	-0.1°C	115 mm	8.1	10 h 05	18	Strong coverage
February	14.4°C	1.4°C	110 mm	7.6	10 h 53	29	Strong coverage
March	18.7°C	4.8°C	118 mm	8.4	11 h 52	48	Strong coverage
April	23.5°C	9.1°C	99 mm	7	13 h 00	75	Strong coverage
May	27.4°C	14.2°C	87 mm	6.7	13 h 57	77	Strong coverage
June	31.3°C	18.9°C	94 mm	7.5	14 h 27	57	Strong coverage
July	33°C	20.8°C	103 mm	7.9	14 h 15	46	Strong coverage
August	32.2°C	20.4°C	116 mm	8.2	13 h 27	47	Strong coverage
September	29°C	17°C	90 mm	5.7	12 h 21	70	Strong coverage
October	23.6°C	10.4°C	87 mm	5.3	11 h 15	81	Strong coverage
November	17.9°C	4.5°C	96 mm	7	10 h 19	49	Strong coverage
December	13.5°C	1.5°C	124 mm	8.5	9 h 51	24	Strong coverage

What has changed

Allen Hills runs -0.1°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

+0.1

Feb

+0.2

Mar

-0.6

Apr

-0.7

May

-0.4

Jun

+0.1

Jul

+0.5

Aug

-0.1

Sep

+0.3

Oct

-0.1

Nov

-1.0

Dec

+0.9

October daytime highs, 2011–2023. Last recorded: 24.4°C.

Records at ANDERSON, 1901–2023
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.2°C11 Jan 1949	-20.6°C21 Jan 1985	119 mm20 Jan 1969	311 mm1982 · driest 8 mm in 1986	121
February	27.8°C25 Feb 1904	-16.1°C3 Feb 1917	90 mm27 Feb 1902	269 mm2020 · driest 20 mm in 1938	120
March	33.9°C22 Mar 1907	-15.0°C3 Mar 1980	144 mm15 Mar 1912	289 mm1952 · driest 23 mm in 1905	121
April	34.4°C19 Apr 1917	-4.4°C2 Apr 1987	117 mm17 Apr 1998	318 mm1936 · driest 8 mm in 1986	122
May	38.3°C23 May 1941	0.6°C6 May 1994	103 mm25 May 1996	229 mm2020 · driest 1 mm in 1936	122
June	41.1°C28 Jun 1978	5.6°C15 Jun 1985	131 mm12 Jun 1965	316 mm1909 · driest 0 mm in 1993	122
July	42.2°C29 Jul 1952	11.7°C14 Jul 1990	157 mm19 Jul 1964	405 mm2013 · driest 13 mm in 2006	123
August	41.1°C17 Aug 1954	10.0°C31 Aug 1992	296 mm25 Aug 1908	441 mm1901 · driest 0 mm in 2007	123
September	40.6°C8 Sep 1925	1.1°C30 Sep 1967	163 mm26 Sep 1956	300 mm1977 · driest 0 mm in 1985	123
October	36.7°C4 Oct 2019	-5.6°C30 Oct 1910	139 mm19 Oct 1937	294 mm1990 · driest 0 mm in 2000	123
November	31.1°C5 Nov 1916	-11.7°C25 Nov 1950	105 mm18 Nov 1957	294 mm1957 · driest 5 mm in 1910	122
December	28.3°C1 Dec 1982	-16.7°C30 Dec 1917	110 mm15 Dec 1972	288 mm2018 · driest 18 mm in 1965	121

Typical days per month at ANDERSON, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	<1	0	16	4
February	<1	0	12	4
March	4	<1	6	4
April	12	2	<1	3
May	22	8	0	3
June	27	20	0	3
July	29	26	0	3
August	29	23	0	4
September	24	13	0	3
October	13	1	<1	3
November	2	0	6	3
December	<1	0	13	4

How often, not how much — every day in ANDERSON’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	6%	29%	13%	34%	9.8–14.7°C
February	13%	30%	14%	37%	11.1–17.1°C
March	34%	28%	14%	32%	15.8–21.4°C
April	62%	24%	10%	25%	21.4–25.5°C
May	74%	24%	10%	25%	25.3–29.7°C
June	73%	27%	12%	29%	29.0–33.5°C
July	71%	30%	13%	35%	30.5–34.3°C
August	74%	27%	12%	27%	30.2–33.6°C
September	79%	20%	9%	17%	27.1–31.2°C
October	71%	17%	8%	14%	22.2–25.5°C
November	33%	22%	10%	22%	15.5–20.5°C
December	8%	28%	12%	33%	10.4–15.8°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 109-year average. Warmest: 2016. Coolest: 1997.2022

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4569200
NOAA station: USC00380165 · ANDERSON
Station distance: 2.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 34.52°, 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 ANDERSON is what differs

Anderson→Northlake→Anderson Gardens→Anderson Village→Ashley Downs→Autumn Oaks→

Or put two places side by side: Allen Hills vs Anderson

Best time to visitAllen Hills.

October

September

October

The whole year,without the guesswork.

Allen Hills runs -0.1°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Allen Hills.

The whole year,
without the guesswork.

Allen Hills runs -0.1°C
on the 1961–1990 baseline.

Nearby, measured,
and named.