United States · 1991–2020

Best time to visit
Rome City.

September leads for comfortable weather in Rome City: typically 23.5°C by day, 10.6°C at night, with 75 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high23.5°C

Typical low10.6°C

Rain in September75 mm

Comfort

September

September · June · August

81climate match

Beach

July

July · August · June

69climate match

Outdoors

September

September · May · October

76climate match

The weakest month is January, scoring 5 against September’s 81 — days reach only -1.4°C, 25° 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

5-1.4° / -9.7°

Feb

51.4° / -7.6°

Mar

67.5° / -3.4°

Apr

3415° / 2.8°

May

6521.2° / 9.2°

Jun

7726.3° / 14.3°

Jul

7228.2° / 16.1°

Aug

7727° / 15.2°

Sep

8123.5° / 10.6°

Oct

4616.4° / 4.7°

Nov

118.7° / -0.4°

Dec

52° / -5.6°

Monthly climate evidence for Rome City — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-1.4°C	-9.7°C	55 mm	8.4	9 h 29	5	Good coverage
February	1.4°C	-7.6°C	39 mm	6.3	10 h 32	5	Good coverage
March	7.5°C	-3.4°C	52 mm	7.1	11 h 48	6	Good coverage
April	15°C	2.8°C	96 mm	9.1	13 h 16	34	Good coverage
May	21.2°C	9.2°C	105 mm	9.4	14 h 29	65	Good coverage
June	26.3°C	14.3°C	103 mm	7.8	15 h 10	77	Good coverage
July	28.2°C	16.1°C	89 mm	8.1	14 h 54	72	Good coverage
August	27°C	15.2°C	95 mm	8.1	13 h 50	77	Good coverage
September	23.5°C	10.6°C	75 mm	7.3	12 h 25	81	Good coverage
October	16.4°C	4.7°C	81 mm	8.1	11 h 01	46	Good coverage
November	8.7°C	-0.4°C	73 mm	8.8	9 h 47	11	Good coverage
December	2°C	-5.6°C	55 mm	8.6	9 h 11	5	Good coverage

Records at LAGRANGE, 1962–2014
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	16.1°C5 Jan 1997	-30.0°C19 Jan 1994	53 mm21 Jan 2012	125 mm2012 · driest 5 mm in 2003	50
February	22.8°C26 Feb 2000	-30.0°C26 Feb 1963	57 mm13 Feb 1971	119 mm1971 · driest 0 mm in 2005	50
March	29.4°C22 Mar 2012	-25.0°C3 Mar 2014	47 mm28 Mar 1985	152 mm1976 · driest 9 mm in 1981	49
April	30.6°C26 Apr 1990	-13.3°C8 Apr 1972	102 mm6 Apr 2009	223 mm2013 · driest 20 mm in 2012	48
May	35.6°C28 May 2012	-6.1°C10 May 1966	76 mm16 May 2009	193 mm2011 · driest 12 mm in 2012	50
June	40.0°C26 Jun 1988	0.0°C11 Jun 1972	102 mm18 Jun 1996	286 mm1981 · driest 12 mm in 1988	50
July	40.0°C7 Jul 2012	4.4°C4 Jul 1963	79 mm24 Jul 1968	207 mm1992 · driest 15 mm in 1974	47
August	37.8°C4 Aug 1964	2.2°C29 Aug 1965	109 mm3 Aug 1963	223 mm1965 · driest 17 mm in 1970	49
September	36.1°C3 Sep 2011	-2.2°C21 Sep 1962	79 mm14 Sep 1972	205 mm1972 · driest 1 mm in 1979	49
October	31.1°C3 Oct 1971	-8.3°C30 Oct 1966	92 mm18 Oct 1988	167 mm1991 · driest 11 mm in 1963	50
November	24.4°C5 Nov 2003	-14.4°C30 Nov 1976	63 mm10 Nov 1985	175 mm1985 · driest 14 mm in 2012	50
December	21.1°C3 Dec 1982	-28.3°C25 Dec 1983	92 mm25 Dec 1965	139 mm1965 · driest 22 mm in 1995	48

Typical days per month at LAGRANGE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	28	2	6
February	0	0	25	1	4
March	<1	0	22	2	1
April	2	0	9	3	<1
May	8	2	<1	3	0
June	19	7	0	3	0
July	26	9	0	3	0
August	23	6	0	3	0
September	13	3	<1	3	0
October	2	0	6	2	0
November	0	0	17	2	<1
December	0	0	26	2	3

How often, not how much — every day in LAGRANGE’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%	26%	4%	30%	-4.4–1.3°C
February	<1%	23%	3%	21%	-2.0–4.2°C
March	4%	28%	7%	33%	3.4–10.6°C
April	15%	32%	10%	41%	12.5–17.0°C
May	41%	31%	10%	40%	18.1–24.0°C
June	68%	26%	11%	29%	24.4–28.5°C
July	73%	26%	10%	28%	26.7–30.1°C
August	73%	25%	10%	26%	25.2–28.7°C
September	58%	25%	9%	27%	21.9–25.2°C
October	23%	26%	7%	29%	14.5–18.4°C
November	4%	29%	8%	34%	5.4–11.5°C
December	<1%	30%	6%	36%	-2.2–4.9°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.

1962Each stripe is one year’s mean temperature against the 39-year average. Warmest: 1998. Coolest: 1978.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4925561
NOAA station: USC00124730 · LAGRANGE
Station distance: 17.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 41.50°, 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 LAGRANGE is what differs

Sturgis→Lagrange→Topeka→Wolcottville→Burr Oak→Howe→

Or put two places side by side: Rome City vs Sturgis

Best time to visitRome City.

September

July

September

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Rome City.

The whole year,
without the guesswork.

Nearby, measured,
and named.