United States · 1991–2020

Best time to visit
Ossineke.

August leads for comfortable weather in Ossineke: typically 24.8°C by day, 14.9°C at night, with 89 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high24.8°C

Typical low14.9°C

Rain in August89 mm

Comfort

August

August · July · June

85climate match

Beach

July

July · August · June

58climate match

Outdoors

September

September · June · May

82climate match

The weakest month is January, scoring 5 against August’s 85 — days reach only -2.6°C, 27° 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

5-2.6° / -10°

Feb

5-1.7° / -10.3°

Mar

52.9° / -5.8°

Apr

139.4° / 0.4°

May

4616.2° / 6.6°

Jun

7821.9° / 12.5°

Jul

8225.4° / 15.3°

Aug

8524.8° / 14.9°

Sep

7020.7° / 10.8°

Oct

3313.3° / 4.6°

Nov

56.4° / -0.8°

Dec

50.7° / -5.8°

Monthly climate evidence for Ossineke — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 6 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-2.6°C	-10°C	56 mm	10	2.6°C	9 h 08	5	Strong coverage
February	-1.7°C	-10.3°C	44 mm	7	1.4°C	10 h 20	5	Strong coverage
March	2.9°C	-5.8°C	46 mm	6.9	1.2°C	11 h 46	5	Strong coverage
April	9.4°C	0.4°C	82 mm	9.1	2.3°C	13 h 25	13	Strong coverage
May	16.2°C	6.6°C	82 mm	9.8	5.0°C	14 h 49	46	Strong coverage
June	21.9°C	12.5°C	70 mm	8.9	10.9°C	15 h 35	78	Strong coverage
July	25.4°C	15.3°C	87 mm	8.9	17.6°C	15 h 16	82	Strong coverage
August	24.8°C	14.9°C	89 mm	8.2	19.8°C	14 h 04	85	Strong coverage
September	20.7°C	10.8°C	77 mm	9.1	17.6°C	12 h 28	70	Strong coverage
October	13.3°C	4.6°C	83 mm	10.5	12.2°C	10 h 53	33	Strong coverage
November	6.4°C	-0.8°C	60 mm	9.3	7.9°C	9 h 29	5	Strong coverage
December	0.7°C	-5.8°C	51 mm	8.9	4.8°C	8 h 48	5	Strong coverage

What has changed

Ossineke runs +0.6°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

+0.2

Mar

+0.4

Apr

-0.8

May

+0.2

Jun

+0.6

Jul

+1.0

Aug

+1.3

Sep

+1.8

Oct

+0.9

Nov

+0.5

Dec

+1.2

August daytime highs, 2011–2025. Last recorded: 24.7°C.

Records at ALPENA WWTP, 1948–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	13.3°C13 Jan 2013	-29.4°C15 Jan 1994	41 mm8 Jan 2008	154 mm1997 · driest 4 mm in 1961	77
February	16.7°C23 Feb 1984	-31.1°C18 Feb 1979	40 mm17 Feb 1998	95 mm1997 · driest 5 mm in 1969	79
March	23.9°C30 Mar 1998	-25.0°C2 Mar 1962	51 mm23 Mar 2022	150 mm1998 · driest 8 mm in 1958	77
April	31.1°C25 Apr 1990	-13.9°C3 Apr 1954	55 mm13 Apr 2026	184 mm2026 · driest 22 mm in 1998	78
May	34.4°C28 May 1969	-6.1°C20 May 2000	52 mm7 May 1983	196 mm1983 · driest 22 mm in 1988	78
June	37.8°C19 Jun 1995	1.1°C8 Jun 1949	61 mm26 Jun 1969	190 mm1969 · driest 11 mm in 1991	77
July	37.8°C7 Jul 1988	0.6°C7 Jul 2000	75 mm3 Jul 2002	198 mm2002 · driest 5 mm in 1955	78
August	37.8°C6 Aug 2001	2.2°C29 Aug 1982	68 mm12 Aug 2014	197 mm1994 · driest 23 mm in 1970	77
September	37.2°C1 Sep 1953	-3.9°C18 Sep 1992	85 mm10 Sep 1968	219 mm1986 · driest 4 mm in 1955	76
October	30.6°C1 Oct 2002	-6.7°C23 Oct 1969	73 mm24 Oct 2017	168 mm1991 · driest 7 mm in 1952	78
November	25.0°C1 Nov 1950	-17.2°C24 Nov 1950	53 mm27 Nov 1966	179 mm1966 · driest 11 mm in 1986	76
December	18.3°C3 Dec 1982	-24.4°C27 Dec 2004	38 mm29 Dec 2019	113 mm1996 · driest 1 mm in 1993	77

Typical days per month at ALPENA WWTP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	29	2	7
February	0	0	27	1	6
March	0	0	26	1	3
April	<1	<1	13	3	1
May	3	<1	1	3	<1
June	8	2	0	2	0
July	17	4	0	3	0
August	15	3	0	3	0
September	6	<1	<1	2	0
October	<1	0	5	3	<1
November	0	0	18	1	2
December	0	0	27	1	6

The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 91); on 2011–2025 it is August (88). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in ALPENA WWTP’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%	28%	3%	32%	-5.4–0.0°C
February	0%	24%	3%	25%	-4.2–1.3°C
March	<1%	24%	5%	27%	0.6–4.8°C
April	4%	29%	8%	37%	7.1–11.5°C
May	18%	29%	8%	32%	14.1–18.8°C
June	48%	29%	9%	34%	20.0–23.8°C
July	70%	26%	8%	27%	23.3–27.4°C
August	66%	27%	9%	29%	22.5–26.0°C
September	38%	31%	8%	40%	18.5–22.5°C
October	9%	31%	7%	40%	10.7–15.9°C
November	<1%	30%	5%	37%	3.4–9.0°C
December	0%	29%	4%	33%	-2.3–2.6°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.

1948Each stripe is one year’s mean temperature against the 69-year average. Warmest: 2024. Coolest: 1996.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5004644
NOAA station: USW00014814 · ALPENA WWTP
Station distance: 17.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 44.90°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 6 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 ALPENA WWTP is what differs

Alpena→Alpena Junction→Rockport→Spruce→Riverview Estates Mobile Home Park→

Or put two places side by side: Ossineke vs Alpena

Best time to visitOssineke.