Canada · 1991–2020

Best time to visit
Baldwin Mills.

August leads for comfortable weather in Baldwin Mills: typically 23.6°C by day, 13.4°C at night, with 118 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high23.6°C

Typical low13.4°C

Rain in August118 mm

Comfort

August

August · July · June

77climate match

Beach

July

July · August · June

43climate match

Outdoors

September

September · May · June

76climate match

The weakest month is January, scoring 5 against August’s 77 — days reach only -4.9°C, 29° 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

5-4.9° / -14°

Feb

5-3.4° / -13°

Mar

52° / -7.3°

Apr

99.7° / -0.1°

May

4517.7° / 6.7°

Jun

6622.3° / 11.8°

Jul

7624.6° / 14.4°

Aug

7723.6° / 13.4°

Sep

5819.4° / 9.2°

Oct

1911.8° / 3.3°

Nov

54.8° / -2.5°

Dec

5-1.4° / -9.1°

Monthly climate evidence for Baldwin Mills — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-4.9°C	-14°C	83 mm	15.3	9 h 07	5	Strong coverage
February	-3.4°C	-13°C	74 mm	12.8	10 h 20	5	Strong coverage
March	2°C	-7.3°C	82 mm	12.2	11 h 46	5	Strong coverage
April	9.7°C	-0.1°C	90 mm	12.3	13 h 25	9	Strong coverage
May	17.7°C	6.7°C	106 mm	12.9	14 h 49	45	Strong coverage
June	22.3°C	11.8°C	127 mm	13.6	15 h 36	66	Strong coverage
July	24.6°C	14.4°C	120 mm	12.8	15 h 17	76	Strong coverage
August	23.6°C	13.4°C	118 mm	11.3	14 h 04	77	Strong coverage
September	19.4°C	9.2°C	102 mm	10.7	12 h 28	58	Strong coverage
October	11.8°C	3.3°C	112 mm	13.1	10 h 52	19	Strong coverage
November	4.8°C	-2.5°C	89 mm	14	9 h 28	5	Strong coverage
December	-1.4°C	-9.1°C	97 mm	15.8	8 h 47	5	Strong coverage

What has changed

Baldwin Mills runs +0.5°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

+0.9

Feb

+0.3

Mar

-0.4

Apr

-0.4

May

+0.9

Jun

-0.3

Jul

+0.2

Aug

+0.4

Sep

+1.2

Oct

+1.1

Nov

0.0

Dec

+2.4

August daytime highs, 2011–2023. Last recorded: 22.4°C.

Records at COATICOOK, 1949–2024
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	17.8°C4 Jan 1950	-41.7°C15 Jan 1957	45 mm8 Jan 1998	182 mm1978 · driest 25 mm in 1980	74
February	18.9°C21 Feb 2018	-36.1°C2 Feb 1955	51 mm25 Feb 1966	162 mm1954 · driest 15 mm in 1978	72
March	24.5°C31 Mar 1998	-29.4°C4 Mar 1950	59 mm6 Mar 2011	138 mm1964 · driest 8 mm in 1962	74
April	29.5°C27 Apr 1990	-20.0°C5 Apr 1954	44 mm26 Apr 2011	182 mm1996 · driest 7 mm in 2004	74
May	33.0°C27 May 2020	-7.8°C7 May 1956	54 mm26 May 2011	226 mm2011 · driest 30 mm in 1971	73
June	33.3°C17 Jun 1957	-2.2°C3 Jun 1953	113 mm27 Jun 1954	236 mm2010 · driest 18 mm in 1956	74
July	35.0°C22 Jul 1964	-1.1°C2 Jul 1962	69 mm12 Jul 1951	277 mm1958 · driest 6 mm in 1956	71
August	34.4°C2 Aug 1975	-1.1°C29 Aug 1957	87 mm28 Aug 2011	266 mm2004 · driest 33 mm in 1968	73
September	32.2°C9 Sep 1960	-5.6°C27 Sep 1956	116 mm4 Sep 2012	224 mm1999 · driest 27 mm in 1961	73
October	28.9°C11 Oct 1949	-10.6°C25 Oct 1956	83 mm31 Oct 2019	255 mm2005 · driest 23 mm in 1963	72
November	25.0°C2 Nov 1950	-25.0°C28 Nov 1949	53 mm27 Nov 1959	207 mm1983 · driest 33 mm in 1978	73
December	17.8°C10 Dec 1966	-36.1°C22 Dec 1955	51 mm17 Dec 2000	242 mm2003 · driest 23 mm in 2018	73

Typical days per month at COATICOOK, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	30	2	18
February	0	0	27	2	15
March	0	0	27	2	11
April	<1	0	16	3	4
May	3	<1	3	4	<1
June	9	1	0	4	0
July	15	2	0	4	0
August	13	<1	0	3	0
September	4	<1	1	3	0
October	<1	0	9	4	2
November	0	0	21	3	9
December	0	0	29	3	16

The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 86); on 2011–2025 it is August (90). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in COATICOOK’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%	44%	7%	64%	-8.9–-1.5°C
February	0%	39%	8%	56%	-6.7–-0.1°C
March	<1%	36%	7%	49%	-0.3–4.8°C
April	6%	37%	9%	51%	7.5–12.5°C
May	26%	38%	10%	54%	15.3–20.5°C
June	46%	41%	13%	57%	20.8–23.9°C
July	60%	36%	12%	49%	22.7–26.7°C
August	54%	36%	12%	47%	22.0–25.3°C
September	31%	35%	10%	49%	17.3–21.1°C
October	8%	39%	10%	56%	10.0–14.8°C
November	<1%	43%	9%	63%	2.3–7.9°C
December	0%	45%	10%	67%	-5.2–1.2°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.

1950Each stripe is one year’s mean temperature against the 61-year average. Warmest: 2023. Coolest: 1962.2023

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5892128
NOAA station: CA007021840 · COATICOOK
Station distance: 15.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 27 usable years
Daylight: Calculated from latitude 45.04°, 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 COATICOOK is what differs

Coaticook→Saint-Herménégilde→Norton→Averill→Barford→Barnston→

Or put two places side by side: Baldwin Mills vs Coaticook

Best time to visitBaldwin Mills.