United States · 1991–2020

Best time to visit
West Stewartstown.

August leads for comfortable weather in West Stewartstown: typically 24.3°C by day, 11°C at night, with 100 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high24.3°C

Typical low11°C

Rain in August100 mm

Comfort

August

August · July · June

76climate match

Beach

July

July · August · June

42climate match

Outdoors

September

September · June · August

79climate match

The weakest month is January, scoring 5 against August’s 76 — days reach only -4.2°C, 28° below the 24°C the score treats as ideal, and nights drop to -16.3°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

5-4.2° / -16.3°

Feb

5-2.4° / -15.9°

Mar

52.6° / -10.3°

Apr

1310.2° / -2.6°

May

4318° / 3.6°

Jun

6622.6° / 9.1°

Jul

7425° / 12°

Aug

7624.3° / 11°

Sep

6120.3° / 6.9°

Oct

2113° / 1°

Nov

55.4° / -4.4°

Dec

5-1° / -11°

Monthly climate evidence for West Stewartstown — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-4.2°C	-16.3°C	65 mm	9.7	9 h 07	5	Strong coverage
February	-2.4°C	-15.9°C	52 mm	8.1	10 h 20	5	Strong coverage
March	2.6°C	-10.3°C	63 mm	8.5	11 h 46	5	Strong coverage
April	10.2°C	-2.6°C	72 mm	8.5	13 h 25	13	Strong coverage
May	18°C	3.6°C	105 mm	10.4	14 h 49	43	Strong coverage
June	22.6°C	9.1°C	115 mm	11.6	15 h 35	66	Strong coverage
July	25°C	12°C	107 mm	10.7	15 h 17	74	Strong coverage
August	24.3°C	11°C	100 mm	9.7	14 h 04	76	Strong coverage
September	20.3°C	6.9°C	90 mm	7.9	12 h 28	61	Strong coverage
October	13°C	1°C	110 mm	10.3	10 h 53	21	Strong coverage
November	5.4°C	-4.4°C	79 mm	10.4	9 h 29	5	Strong coverage
December	-1°C	-11°C	81 mm	11.8	8 h 47	5	Strong coverage

What has changed

West Stewartstown runs -0.0°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

+0.3

Feb

-0.3

Mar

-1.0

Apr

-1.1

May

-0.8

Jun

-0.7

Jul

0.0

Aug

+0.5

Sep

+1.1

Oct

+0.6

Nov

-0.2

Dec

+1.3

August daytime highs, 2011–2025. Last recorded: 24.6°C.

Records at COLEBROOK 3SW, 1960–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	16.1°C19 Jan 1996	-40.0°C12 Jan 1968	50 mm28 Jan 1994	153 mm1979 · driest 14 mm in 1981	63
February	17.2°C22 Feb 2018	-41.1°C2 Feb 1962	45 mm25 Feb 2016	114 mm2016 · driest 12 mm in 1978	63
March	26.1°C31 Mar 1998	-33.9°C1 Mar 1982	38 mm7 Mar 2011	125 mm1992 · driest 6 mm in 2019	64
April	30.0°C27 Apr 1990	-22.2°C3 Apr 1969	40 mm19 Apr 1969	144 mm2019 · driest 11 mm in 2001	62
May	32.8°C28 May 2020	-8.3°C7 May 1968	71 mm19 May 1999	215 mm1984 · driest 24 mm in 2008	61
June	34.4°C27 Jun 2003	-2.8°C3 Jun 1986	88 mm9 Jun 1978	282 mm1978 · driest 13 mm in 1995	61
July	34.4°C23 Jul 1979	-0.6°C4 Jul 1982	71 mm20 Jul 2015	194 mm1975 · driest 29 mm in 2011	62
August	35.0°C3 Aug 1975	-1.7°C31 Aug 1976	87 mm4 Aug 2010	209 mm1976 · driest 18 mm in 1996	63
September	34.4°C10 Sep 2002	-7.8°C29 Sep 1980	75 mm5 Sep 2012	209 mm1993 · driest 19 mm in 1988	63
October	28.3°C5 Oct 2023	-13.9°C20 Oct 1972	92 mm1 Oct 2010	210 mm2005 · driest 30 mm in 1994	62
November	22.8°C1 Nov 2024	-25.0°C24 Nov 1989	51 mm28 Nov 2009	178 mm1983 · driest 8 mm in 2015	64
December	18.3°C25 Dec 1964	-38.9°C26 Dec 1980	86 mm12 Dec 2024	195 mm1973 · driest 15 mm in 1988	62

Typical days per month at COLEBROOK 3SW, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	30	2	11
February	0	0	27	2	9
March	<1	0	29	2	7
April	<1	0	22	3	2
May	4	<1	9	3	<1
June	10	2	<1	4	0
July	17	2	0	4	0
August	15	1	0	3	0
September	5	<1	3	3	0
October	<1	0	15	4	<1
November	0	0	24	2	5
December	0	0	29	3	11

The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 78); on 2011–2025 it is August (84). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in COLEBROOK 3SW’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%	32%	6%	37%	-7.6–-1.1°C
February	0%	29%	6%	35%	-4.9–0.4°C
March	<1%	29%	6%	37%	0.9–5.9°C
April	8%	30%	8%	36%	7.9–12.9°C
May	32%	33%	11%	44%	15.6–20.8°C
June	50%	38%	13%	50%	21.1–24.0°C
July	61%	36%	12%	47%	23.8–26.5°C
August	59%	34%	13%	41%	22.7–25.3°C
September	39%	30%	10%	35%	18.1–21.8°C
October	13%	33%	10%	45%	10.7–15.7°C
November	<1%	36%	10%	51%	3.1–7.8°C
December	0%	38%	8%	53%	-4.1–1.4°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 55-year average. Warmest: 1998. Coolest: 2019.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5094535
NOAA station: USC00271647 · COLEBROOK 3SW
Station distance: 14.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 45.00°, 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 COLEBROOK 3SW is what differs

Colebrook→Columbia→Canaan→Bungy→Columbia→Cones→

Or put two places side by side: West Stewartstown vs Colebrook

Best time to visitWest Stewartstown.