United States · 1991–2020

Best time to visit
Macomb.

September leads for comfortable weather in Macomb: typically 26.1°C by day, 13.1°C at night, with 97 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high26.1°C

Typical low13.1°C

Rain in September97 mm

Comfort

September

September · May · August

78climate match

Beach

August

August · July · June

76climate match

Outdoors

October

October · April · May

77climate match

The weakest month is January, scoring 5 against September’s 78 — days reach only 1°C, 23° 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

51° / -8.7°

Feb

52.8° / -8°

Mar

1910.8° / -1°

Apr

4818° / 4.6°

May

7423.8° / 11.4°

Jun

6528.6° / 16.6°

Jul

6130° / 18°

Aug

7029° / 16.9°

Sep

7826.1° / 13.1°

Oct

5719° / 6.2°

Nov

2411.2° / -0.3°

Dec

53.6° / -5.6°

Monthly climate evidence for Macomb — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	1°C	-8.7°C	45 mm	5.5	9 h 35	5	Good coverage
February	2.8°C	-8°C	46 mm	6.3	10 h 36	5	Good coverage
March	10.8°C	-1°C	68 mm	7.8	11 h 49	19	Good coverage
April	18°C	4.6°C	94 mm	8.5	13 h 13	48	Good coverage
May	23.8°C	11.4°C	121 mm	10.3	14 h 24	74	Good coverage
June	28.6°C	16.6°C	124 mm	8.6	15 h 03	65	Good coverage
July	30°C	18°C	98 mm	7.7	14 h 47	61	Good coverage
August	29°C	16.9°C	86 mm	6.8	13 h 46	70	Good coverage
September	26.1°C	13.1°C	97 mm	6	12 h 25	78	Good coverage
October	19°C	6.2°C	82 mm	7.6	11 h 03	57	Good coverage
November	11.2°C	-0.3°C	56 mm	6.1	9 h 52	24	Good coverage
December	3.6°C	-5.6°C	48 mm	6.4	9 h 18	5	Good coverage

Records at PRAIRIE CITY 2S, 2003–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	19.4°C3 Jan 2004	-28.9°C30 Jan 2019	34 mm17 Jan 2017	93 mm2005 · driest 9 mm in 2025	22
February	25.0°C28 Feb 2024	-30.0°C4 Feb 2014	53 mm20 Feb 2018	119 mm2018 · driest 3 mm in 2025	22
March	28.9°C22 Mar 2012	-24.4°C3 Mar 2014	76 mm8 Mar 2009	193 mm2009 · driest 18 mm in 2011	21
April	32.2°C2 Apr 2012	-15.6°C3 Apr 2018	149 mm18 Apr 2013	260 mm2013 · driest 30 mm in 2018	21
May	35.6°C29 May 2018	-1.1°C4 May 2005	122 mm27 May 2013	359 mm2013 · driest 33 mm in 2007	21
June	38.9°C30 Jun 2012	7.8°C2 Jun 2012	71 mm8 Jun 2014	264 mm2010 · driest 32 mm in 2005	22
July	41.1°C25 Jul 2005	8.9°C29 Jul 2013	131 mm11 Jul 2017	254 mm2017 · driest 28 mm in 2012	22
August	38.9°C27 Aug 2003	7.8°C14 Aug 2004	66 mm29 Aug 2018	164 mm2014 · driest 2 mm in 2013	22
September	37.8°C2 Sep 2011	1.1°C25 Sep 2012	109 mm8 Sep 2013	204 mm2019 · driest 4 mm in 2017	22
October	34.4°C4 Oct 2006	-5.0°C26 Oct 2013	73 mm23 Oct 2004	213 mm2021 · driest 15 mm in 2011	22
November	26.7°C11 Nov 2020	-16.7°C12 Nov 2019	62 mm30 Nov 2006	141 mm2011 · driest 7 mm in 2021	22
December	23.9°C16 Dec 2021	-23.3°C28 Dec 2017	59 mm10 Dec 2003	138 mm2015 · driest 9 mm in 2017	22

Typical days per month at PRAIRIE CITY 2S, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	28	2	3
February	0	0	25	2	4
March	1	0	20	2	2
April	5	<1	7	3	<1
May	14	5	<1	4	0
June	26	13	0	4	0
July	29	17	0	3	0
August	28	12	0	3	0
September	19	6	0	3	0
October	6	1	4	3	<1
November	<1	0	17	2	<1
December	0	0	26	1	3

How often, not how much — every day in PRAIRIE CITY 2S’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%	18%	5%	14%	-2.4–4.0°C
February	1%	22%	5%	21%	-2.5–6.6°C
March	9%	25%	8%	25%	7.4–14.2°C
April	29%	28%	10%	35%	15.4–20.1°C
May	55%	33%	12%	42%	21.2–26.9°C
June	71%	28%	12%	33%	27.1–30.1°C
July	75%	25%	9%	22%	27.6–32.0°C
August	78%	22%	9%	20%	27.0–30.9°C
September	75%	19%	8%	14%	24.1–28.4°C
October	37%	25%	9%	25%	17.0–21.7°C
November	9%	20%	6%	17%	7.0–13.9°C
December	<1%	21%	4%	17%	0.6–7.5°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.

2004Each stripe is one year’s mean temperature against the 21-year average. Warmest: 2012. Coolest: 2014.2024

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4900817
NOAA station: USC00116970 · PRAIRIE CITY 2S
Station distance: 22.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 40.46°, 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 PRAIRIE CITY 2S is what differs

Bushnell→Roseville→Avon→Fairview→Georgetown→Table Grove→

Or put two places side by side: Macomb vs Bushnell

Best time to visitMacomb.