United States · 1991–2020

Best time to visit
Marcellus.

June leads for comfortable weather in Marcellus: typically 24.9°C by day, 12.8°C at night, with 106 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune

Typical high24.9°C

Typical low12.8°C

Rain in June106 mm

Comfort

June

June · August · September

76climate match

Beach

July

July · August · June

57climate match

Outdoors

May

May · September · June

72climate match

The weakest month is January, scoring 5 against June’s 76 — days reach only -0.3°C, 24° 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

5-0.3° / -9.3°

Feb

50.8° / -8.7°

Mar

55.5° / -5.1°

Apr

2213.2° / 1.3°

May

6020.9° / 7.8°

Jun

7624.9° / 12.8°

Jul

6827.4° / 15.9°

Aug

7426.6° / 15.1°

Sep

7422.8° / 10.9°

Oct

3115.3° / 5.3°

Nov

78.9° / -0.1°

Dec

52.8° / -4.8°

Monthly climate evidence for Marcellus — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 44 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-0.3°C	-9.3°C	75 mm	12.4	4.2°C	9 h 20	5	Good coverage
February	0.8°C	-8.7°C	67 mm	10.6	3.0°C	10 h 27	5	Good coverage
March	5.5°C	-5.1°C	80 mm	11.2	2.6°C	11 h 47	5	Good coverage
April	13.2°C	1.3°C	101 mm	12.3	3.4°C	13 h 20	22	Good coverage
May	20.9°C	7.8°C	102 mm	11.4	6.4°C	14 h 37	60	Good coverage
June	24.9°C	12.8°C	106 mm	11.1	14.0°C	15 h 20	76	Good coverage
July	27.4°C	15.9°C	126 mm	10.4	20.7°C	15 h 03	68	Good coverage
August	26.6°C	15.1°C	117 mm	9.3	22.5°C	13 h 56	74	Good coverage
September	22.8°C	10.9°C	98 mm	9	19.9°C	12 h 26	74	Good coverage
October	15.3°C	5.3°C	127 mm	13.8	14.8°C	10 h 58	31	Good coverage
November	8.9°C	-0.1°C	90 mm	12.4	10.1°C	9 h 40	7	Good coverage
December	2.8°C	-4.8°C	102 mm	14.3	6.6°C	9 h 01	5	Good coverage

What has changed

Marcellus runs +0.8°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

+1.2

Mar

+0.7

Apr

+0.3

May

+1.0

Jun

+0.4

Jul

+0.9

Aug

+0.8

Sep

+1.0

Oct

+0.5

Nov

-0.2

Dec

+1.9

June daytime highs, 2011–2025. Last recorded: 24.9°C.

Records at AUBURN, 1897–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	21.1°C21 Jan 1906	-28.9°C22 Jan 2014	56 mm13 Jan 2018	166 mm1978 · driest 18 mm in 1933	111
February	23.3°C25 Feb 2017	-35.6°C9 Feb 1934	70 mm19 Feb 1940	153 mm1940 · driest 16 mm in 1906	107
March	29.4°C30 Mar 1986	-26.7°C18 Mar 1916	80 mm1 Mar 1900	151 mm1936 · driest 8 mm in 1910	107
April	33.3°C28 Apr 2009	-14.4°C6 Apr 2016	80 mm16 Apr 1976	210 mm2011 · driest 30 mm in 1950	110
May	35.0°C22 May 1911	-3.9°C3 May 1911	101 mm20 May 1969	173 mm2025 · driest 19 mm in 1903	105
June	38.3°C28 Jun 1933	0.6°C3 Jun 1977	94 mm7 Jun 2013	268 mm2013 · driest 12 mm in 1936	107
July	37.8°C2 Jul 1931	4.4°C2 Jul 1969	151 mm18 Jul 1914	251 mm1992 · driest 15 mm in 1964	108
August	36.7°C21 Aug 1899	3.9°C25 Aug 1977	82 mm27 Aug 2013	253 mm2013 · driest 14 mm in 1969	105
September	37.2°C13 Sep 1931	-2.2°C30 Sep 1991	83 mm30 Sep 2015	264 mm1987 · driest 15 mm in 1961	109
October	34.4°C6 Oct 1900	-8.9°C30 Oct 1928	77 mm21 Oct 2016	236 mm1955 · driest 5 mm in 1963	109
November	25.6°C1 Nov 1950	-18.3°C23 Nov 2018	63 mm12 Nov 2022	191 mm1900 · driest 16 mm in 1939	107
December	20.0°C5 Dec 2012	-29.4°C29 Dec 1933	48 mm30 Dec 1942	190 mm2012 · driest 12 mm in 1928	109

Typical days per month at AUBURN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	28	2	14
February	0	0	26	2	12
March	<1	0	25	3	7
April	2	<1	14	3	2
May	9	2	2	3	<1
June	16	5	0	4	0
July	24	8	0	5	0
August	22	6	0	4	0
September	10	2	<1	4	0
October	2	<1	5	4	<1
November	<1	0	16	3	5
December	0	0	26	4	12

The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 89); on 2011–2025 it is June (83). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in AUBURN’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%	38%	5%	53%	-3.3–3.3°C
February	<1%	37%	6%	50%	-2.9–3.2°C
March	2%	35%	7%	49%	2.0–9.3°C
April	10%	38%	9%	51%	9.5–15.6°C
May	35%	34%	9%	42%	16.3–22.4°C
June	59%	32%	11%	39%	22.9–26.5°C
July	68%	30%	11%	34%	25.5–29.3°C
August	70%	28%	10%	28%	24.6–28.3°C
September	53%	29%	10%	35%	20.4–25.0°C
October	20%	34%	9%	43%	13.7–18.5°C
November	2%	37%	8%	50%	6.3–11.1°C
December	0%	39%	7%	55%	-0.6–5.1°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.

1898Each stripe is one year’s mean temperature against the 90-year average. Warmest: 1931. Coolest: 1917.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5125966
NOAA station: USC00300321 · AUBURN
Station distance: 17.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 20 usable years
Daylight: Calculated from latitude 42.98°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 44 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 AUBURN is what differs

Auburn→Centerport→Skaneateles→Melrose Park→Weedsport→Bridgeport→

Or put two places side by side: Marcellus vs Auburn

Best time to visitMarcellus.

June

July

May

The whole year,without the guesswork.

Marcellus runs +0.8°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Marcellus.

The whole year,
without the guesswork.

Marcellus runs +0.8°C
on the 1961–1990 baseline.

Nearby, measured,
and named.