Canada · 1991–2020

Best time to visit
Dunphy.

August leads for comfortable weather in Dunphy: typically 25.3°C by day, 7.1°C at night, with 51 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.3°C

Typical low7.1°C

Rain in August51 mm

Comfort

August

August · July · June

75climate match

Beach

July

July · August · June

44climate match

Outdoors

September

September · May · August

82climate match

The weakest month is January, scoring 5 against August’s 75 — days reach only -6°C, 30° below the 24°C the score treats as ideal, and nights drop to -19.3°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

5-6° / -19.3°

Feb

5-1.6° / -15.7°

Mar

53.7° / -10.1°

Apr

2612.3° / -3.7°

May

5118.4° / 2.2°

Jun

6422° / 7.1°

Jul

7425.5° / 8.7°

Aug

7525.3° / 7.1°

Sep

6019.8° / 2.3°

Oct

2412° / -4.3°

Nov

51.9° / -11.5°

Dec

5-3.4° / -17.3°

Monthly climate evidence for Dunphy — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-6°C	-19.3°C	16 mm	5.1	8 h 19	5	Good coverage
February	-1.6°C	-15.7°C	12 mm	3.9	9 h 53	5	Good coverage
March	3.7°C	-10.1°C	20 mm	4.9	11 h 41	5	Good coverage
April	12.3°C	-3.7°C	27 mm	5.2	13 h 46	26	Good coverage
May	18.4°C	2.2°C	56 mm	8.6	15 h 34	51	Good coverage
June	22°C	7.1°C	89 mm	11.1	16 h 36	64	Good coverage
July	25.5°C	8.7°C	61 mm	9.1	16 h 11	74	Good coverage
August	25.3°C	7.1°C	51 mm	7.3	14 h 36	75	Good coverage
September	19.8°C	2.3°C	38 mm	6.3	12 h 34	60	Good coverage
October	12°C	-4.3°C	16 mm	4.1	10 h 34	24	Good coverage
November	1.9°C	-11.5°C	19 mm	4.6	8 h 47	5	Good coverage
December	-3.4°C	-17.3°C	11 mm	4.2	7 h 52	5	Good coverage

Records at SLEEPY HOLLOW, 1988–2014
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	13.5°C25 Jan 2006	-45.0°C11 Jan 1997	15 mm30 Jan 2011	34 mm1994 · driest 0 mm in 2001	22
February	17.0°C28 Feb 1992	-45.0°C7 Feb 1994	14 mm20 Feb 1991	26 mm2003 · driest 2 mm in 1999	19
March	28.0°C30 Mar 2004	-40.0°C3 Mar 2014	20 mm11 Mar 1997	62 mm1997 · driest 1 mm in 2010	25
April	27.5°C27 Apr 2001	-20.0°C2 Apr 2002	45 mm28 Apr 2010	121 mm2003 · driest 0 mm in 2009	24
May	33.0°C16 May 2006	-12.5°C2 May 2005	40 mm24 May 1995	110 mm1995 · driest 9 mm in 2009	21
June	38.0°C27 Jun 2002	-4.5°C8 Jun 2009	52 mm25 Jun 1999	183 mm2005 · driest 16 mm in 2009	22
July	39.5°C13 Jul 2002	0.0°C2 Jul 2009	39 mm14 Jul 1999	134 mm1999 · driest 20 mm in 2002	21
August	37.5°C6 Aug 1990	-5.0°C24 Aug 1992	39 mm22 Aug 1990	111 mm1994 · driest 0 mm in 1998	23
September	35.0°C2 Sep 1998	-8.0°C24 Sep 2007	40 mm8 Sep 2000	89 mm1996 · driest 0 mm in 2009	23
October	28.0°C10 Oct 1991	-31.0°C29 Oct 1991	26 mm28 Oct 2003	36 mm2003 · driest 2 mm in 1989	21
November	21.0°C7 Nov 1999	-39.5°C24 Nov 2010	23 mm2 Nov 2013	46 mm1996 · driest 0 mm in 2008	24
December	17.0°C25 Dec 2005	-44.5°C21 Dec 1989	12 mm28 Dec 2002	28 mm1995 · driest 0 mm in 2010	22

Typical days per month at SLEEPY HOLLOW, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	29	<1	6
February	0	0	27	<1	5
March	0	0	27	<1	5
April	<1	0	22	<1	3
May	5	<1	9	2	<1
June	8	1	<1	3	0
July	16	5	<1	1	0
August	17	7	<1	2	0
September	7	1	8	1	<1
October	1	0	24	<1	2
November	0	0	27	<1	4
December	0	0	29	<1	4

How often, not how much — every day in SLEEPY HOLLOW’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%	17%	<1%	12%	-10.8–1.7°C
February	0%	14%	<1%	11%	-6.4–1.9°C
March	<1%	15%	1%	7%	-3.2–7.6°C
April	13%	17%	3%	14%	8.5–15.2°C
May	36%	28%	6%	31%	16.4–21.0°C
June	48%	39%	10%	52%	20.8–23.3°C
July	63%	31%	6%	33%	22.0–28.4°C
August	67%	25%	6%	30%	22.2–28.5°C
September	46%	21%	4%	23%	16.9–23.0°C
October	12%	14%	1%	6%	9.5–14.2°C
November	<1%	15%	<1%	11%	-2.6–6.3°C
December	0%	16%	<1%	15%	-10.2–1.8°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.

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5944227
NOAA station: CA003026009 · SLEEPY HOLLOW
Station distance: 7.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 51.47°, 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 SLEEPY HOLLOW is what differs

Drumheller→Carbon→Gatine→Hesketh→Kirkpatrick→Kneehill→

Or put two places side by side: Dunphy vs Drumheller

Best time to visitDunphy.