United States · 1991–2020

Best time to visit
Boltsfork.

September leads for comfortable weather in Boltsfork: typically 26.3°C by day, 14.1°C at night, with 80 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high26.3°C

Typical low14.1°C

Rain in September80 mm

Comfort

September

September · May · June

81climate match

Beach

August

August · July · June

73climate match

Outdoors

October

October · April · September

83climate match

The weakest month is January, scoring 5 against September’s 81 — days reach only 6.1°C, 18° 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

56.1° / -3.3°

Feb

58.4° / -1.8°

Mar

2613.6° / 2.1°

Apr

5820.3° / 7.3°

May

7524.4° / 12.2°

Jun

6628.4° / 16.7°

Jul

5330.1° / 18.9°

Aug

6329.6° / 18.1°

Sep

8126.3° / 14.1°

Oct

6420.2° / 7.7°

Nov

3213.5° / 2.4°

Dec

58° / -1.1°

Monthly climate evidence for Boltsfork — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	6.1°C	-3.3°C	79 mm	10	9 h 46	5	Strong coverage
February	8.4°C	-1.8°C	86 mm	9.5	10 h 42	5	Strong coverage
March	13.6°C	2.1°C	106 mm	10.7	11 h 50	26	Strong coverage
April	20.3°C	7.3°C	99 mm	10.4	13 h 08	58	Strong coverage
May	24.4°C	12.2°C	115 mm	10.8	14 h 13	75	Strong coverage
June	28.4°C	16.7°C	107 mm	10.4	14 h 49	66	Strong coverage
July	30.1°C	18.9°C	129 mm	10.4	14 h 35	53	Strong coverage
August	29.6°C	18.1°C	100 mm	7.8	13 h 39	63	Strong coverage
September	26.3°C	14.1°C	80 mm	6.5	12 h 23	81	Strong coverage
October	20.2°C	7.7°C	77 mm	7.7	11 h 08	64	Strong coverage
November	13.5°C	2.4°C	78 mm	8.1	10 h 03	32	Strong coverage
December	8°C	-1.1°C	91 mm	9.7	9 h 31	5	Strong coverage

What has changed

Boltsfork runs +1.3°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

+1.3

Feb

+2.6

Mar

+1.2

Apr

+1.2

May

+0.8

Jun

+1.0

Jul

+1.0

Aug

+0.8

Sep

+1.3

Oct

+1.1

Nov

+0.6

Dec

+2.4

September daytime highs, 2011–2025. Last recorded: 29.1°C.

Records at HUNTINGTON TRI-STATE AP, 1961–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	25.6°C31 Jan 2002	-29.4°C19 Jan 1994	64 mm10 Jan 1974	162 mm1978 · driest 16 mm in 1981	66
February	27.2°C20 Feb 2018	-26.6°C20 Feb 2015	72 mm28 Feb 2021	220 mm1989 · driest 14 mm in 1968	66
March	31.7°C22 Mar 2026	-18.9°C3 Mar 1980	83 mm20 Mar 2002	225 mm2002 · driest 29 mm in 1966	66
April	33.3°C21 Apr 1985	-6.7°C10 Apr 1985	61 mm3 Apr 2015	253 mm2011 · driest 19 mm in 1976	66
May	33.9°C30 May 1991	-2.8°C10 May 1966	95 mm28 May 1990	246 mm2003 · driest 24 mm in 1965	66
June	39.4°C29 Jun 2012	4.4°C10 Jun 1977	71 mm21 Jun 1979	214 mm1961 · driest 10 mm in 1966	66
July	40.0°C7 Jul 2012	7.8°C5 Jul 1968	78 mm1 Jul 1962	241 mm2021 · driest 35 mm in 1974	66
August	39.4°C16 Aug 2007	6.1°C29 Aug 1965	83 mm30 Aug 2006	176 mm1989 · driest 17 mm in 1962	65
September	36.7°C3 Sep 2011	-0.6°C24 Sep 1983	99 mm17 Sep 2004	265 mm2018 · driest 0 mm in 2019	65
October	35.0°C1 Oct 2019	-8.9°C27 Oct 1962	69 mm20 Oct 1985	162 mm2006 · driest 0 mm in 1963	65
November	30.0°C5 Nov 2024	-13.3°C22 Nov 1964	65 mm12 Nov 2003	198 mm2003 · driest 16 mm in 2012	65
December	26.7°C3 Dec 1982	-25.0°C23 Dec 1989	76 mm8 Dec 1978	221 mm1978 · driest 8 mm in 1965	65

Typical days per month at HUNTINGTON TRI-STATE AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	<1	0	22	3	4
February	<1	0	19	3	3
March	2	<1	13	4	2
April	8	1	3	3	<1
May	16	5	<1	4	0
June	26	12	0	4	0
July	29	18	0	4	0
August	29	15	0	3	0
September	19	8	0	3	0
October	7	<1	2	3	<1
November	<1	0	12	3	<1
December	0	0	19	3	3

The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 87); on 2011–2025 it is May (83). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in HUNTINGTON TRI-STATE 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	1%	32%	8%	42%	1.9–9.3°C
February	4%	34%	9%	45%	3.4–11.5°C
March	16%	34%	10%	46%	10.2–17.2°C
April	37%	35%	11%	47%	17.3–22.4°C
May	55%	34%	12%	45%	22.0–27.0°C
June	67%	32%	12%	41%	26.2–30.1°C
July	67%	33%	13%	41%	28.0–32.0°C
August	75%	25%	11%	26%	27.3–31.5°C
September	71%	23%	9%	23%	23.7–28.6°C
October	44%	24%	8%	25%	17.9–22.2°C
November	14%	28%	9%	33%	10.2–16.1°C
December	3%	32%	9%	39%	4.3–11.5°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.

1961Each stripe is one year’s mean temperature against the 65-year average. Warmest: 2024. Coolest: 1963.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4285108
NOAA station: USW00003860 · HUNTINGTON TRI-STATE AP
Station distance: 17 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 38.26°, 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 HUNTINGTON TRI-STATE AP is what differs

Lavalette→Buchanan→Burnaugh→Durbin→Kavanaugh→Lockwood→

Or put two places side by side: Boltsfork vs Lavalette

Best time to visitBoltsfork.