United States · 1991–2020

Best time to visit
Mineral Hills, Iron River.

August leads for comfortable weather in Mineral Hills, Iron River: typically 23.9°C by day, 8.8°C at night, with 79 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high23.9°C

Typical low8.8°C

Rain in August79 mm

Comfort

August

August · July · June

77climate match

Beach

July

July · August · June

38climate match

Outdoors

September

September · August · June

72climate match

The weakest month is January, scoring 5 against August’s 77 — days reach only -5.9°C, 30° 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

5-5.9° / -17.5°

Feb

5-3.6° / -17.7°

Mar

52.7° / -12.3°

Apr

99.8° / -4.4°

May

4617.8° / 2.9°

Jun

6923° / 8.2°

Jul

7225° / 10.2°

Aug

7723.9° / 8.8°

Sep

5319.5° / 4.8°

Oct

1811.8° / -0.8°

Nov

53.3° / -6.4°

Dec

5-3.2° / -13°

Monthly climate evidence for Mineral Hills, Iron River — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-5.9°C	-17.5°C	28 mm	6.9	9 h	5	Strong coverage
February	-3.6°C	-17.7°C	25 mm	5.4	10 h 16	5	Strong coverage
March	2.7°C	-12.3°C	35 mm	6.6	11 h 45	5	Strong coverage
April	9.8°C	-4.4°C	64 mm	8.9	13 h 28	9	Strong coverage
May	17.8°C	2.9°C	80 mm	9.6	14 h 56	46	Strong coverage
June	23°C	8.2°C	102 mm	10.2	15 h 44	69	Strong coverage
July	25°C	10.2°C	106 mm	10.1	15 h 25	72	Strong coverage
August	23.9°C	8.8°C	79 mm	8.8	14 h 09	77	Strong coverage
September	19.5°C	4.8°C	90 mm	10.1	12 h 29	53	Strong coverage
October	11.8°C	-0.8°C	84 mm	10.2	10 h 50	18	Strong coverage
November	3.3°C	-6.4°C	45 mm	8	9 h 22	5	Strong coverage
December	-3.2°C	-13°C	37 mm	7.3	8 h 39	5	Strong coverage

What has changed

Mineral Hills, Iron River 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

-0.2

Feb

-1.1

Mar

-0.1

Apr

-2.8

May

-0.9

Jun

-0.5

Jul

-0.6

Aug

-0.7

Sep

+1.1

Oct

-0.5

Nov

-0.1

Dec

+0.8

August daytime highs, 2011–2025. Last recorded: 22.8°C.

Records at STAMBAUGH 2SSE, 1922–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	12.8°C25 Jan 1981	-41.1°C9 Jan 1977	31 mm25 Jan 1967	83 mm1996 · driest 4 mm in 2002	102
February	18.9°C28 Feb 2024	-42.8°C4 Feb 1996	28 mm20 Feb 1937	101 mm2019 · driest 0 mm in 1993	102
March	26.1°C28 Mar 1946	-36.1°C4 Mar 2014	44 mm7 Mar 1973	112 mm2025 · driest 3 mm in 1999	101
April	33.3°C22 Apr 1980	-24.4°C1 Apr 1924	45 mm23 Apr 1981	159 mm2017 · driest 11 mm in 1998	104
May	37.8°C31 May 1934	-10.0°C10 May 1966	70 mm8 May 1963	169 mm1965 · driest 4 mm in 1986	104
June	36.1°C19 Jun 1995	-5.0°C1 Jun 1927	99 mm24 Jun 1946	258 mm1953 · driest 27 mm in 2019	104
July	39.4°C13 Jul 1936	-1.7°C4 Jul 1972	132 mm15 Jul 1999	290 mm1999 · driest 21 mm in 1936	104
August	37.8°C5 Aug 1947	-2.2°C29 Aug 1965	111 mm16 Aug 1972	265 mm1966 · driest 5 mm in 1927	102
September	35.6°C3 Sep 1929	-7.8°C24 Sep 1976	89 mm5 Sep 2018	209 mm2010 · driest 15 mm in 1952	102
October	31.1°C1 Oct 1976	-16.7°C28 Oct 1933	79 mm18 Oct 2016	147 mm1995 · driest 6 mm in 1952	104
November	23.9°C1 Nov 1944	-27.2°C26 Nov 1991	47 mm2 Nov 1985	122 mm1985 · driest 5 mm in 1939	102
December	15.0°C4 Dec 1998	-40.6°C19 Dec 1983	32 mm28 Dec 1959	98 mm2019 · driest 5 mm in 1943	102

Typical days per month at STAMBAUGH 2SSE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	31	<1	9
February	0	0	28	<1	6
March	<1	0	30	<1	6
April	<1	0	25	2	3
May	5	<1	11	3	<1
June	12	2	2	3	0
July	17	3	<1	4	0
August	14	2	<1	3	0
September	6	<1	6	3	0
October	<1	0	19	3	1
November	0	0	27	1	5
December	0	0	30	<1	8

How often, not how much — every day in STAMBAUGH 2SSE’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%	23%	2%	21%	-8.9–-2.4°C
February	0%	20%	2%	17%	-6.5–-0.1°C
March	<1%	21%	4%	21%	-0.6–5.5°C
April	8%	29%	7%	34%	7.4–13.9°C
May	31%	31%	9%	38%	15.5–21.5°C
June	52%	35%	11%	47%	21.2–25.6°C
July	66%	31%	10%	36%	23.8–27.8°C
August	63%	30%	9%	36%	22.3–26.4°C
September	36%	33%	10%	41%	17.3–21.6°C
October	13%	28%	7%	32%	9.8–16.0°C
November	<1%	28%	5%	32%	0.3–7.1°C
December	0%	23%	3%	21%	-6.2–-0.1°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.

1923Each stripe is one year’s mean temperature against the 93-year average. Warmest: 1931. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5002153
NOAA station: USC00207812 · STAMBAUGH 2SSE
Station distance: 6.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 27 usable years
Daylight: Calculated from latitude 46.11°, 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 STAMBAUGH 2SSE is what differs

Iron River→Stambaugh, Iron River→Caspian→Gaastra→Long Lake→Basswood→

Or put two places side by side: Mineral Hills, Iron River vs Iron River

Best time to visitMineral Hills, Iron River.