United States · 1991–2020

Best time to visit
Carmi.

September leads for comfortable weather in Carmi: typically 27.5°C by day, 13.5°C at night, with 79 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high27.5°C

Typical low13.5°C

Rain in September79 mm

Comfort

September

September · May · October

77climate match

Beach

August

August · June · July

75climate match

Outdoors

October

October · April · September

78climate match

The weakest month is January, scoring 5 against September’s 77 — days reach only 5.2°C, 19° 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

55.2° / -4.8°

Feb

58° / -3.4°

Mar

2313.4° / 1.2°

Apr

5220.2° / 7.1°

May

7124.9° / 12.8°

Jun

6029.7° / 17.8°

Jul

5231° / 19.6°

Aug

6330.5° / 18.1°

Sep

7727.5° / 13.5°

Oct

6621.3° / 6.9°

Nov

2713.6° / 1.1°

Dec

57.3° / -3°

Monthly climate evidence for Carmi — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	5.2°C	-4.8°C	96 mm	8	9 h 47	5	Strong coverage
February	8°C	-3.4°C	82 mm	7.3	10 h 43	5	Strong coverage
March	13.4°C	1.2°C	117 mm	9.5	11 h 50	23	Strong coverage
April	20.2°C	7.1°C	145 mm	9.6	13 h 08	52	Strong coverage
May	24.9°C	12.8°C	142 mm	10.9	14 h 13	71	Strong coverage
June	29.7°C	17.8°C	110 mm	8.8	14 h 48	60	Strong coverage
July	31°C	19.6°C	117 mm	8.3	14 h 34	52	Strong coverage
August	30.5°C	18.1°C	84 mm	6.5	13 h 38	63	Strong coverage
September	27.5°C	13.5°C	79 mm	6	12 h 23	77	Strong coverage
October	21.3°C	6.9°C	86 mm	6.3	11 h 08	66	Strong coverage
November	13.6°C	1.1°C	103 mm	7.2	10 h 03	27	Strong coverage
December	7.3°C	-3°C	100 mm	8.8	9 h 32	5	Strong coverage

Records at CARMI 4 NE, 1987–2024
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	22.2°C2 Jan 2000	-28.9°C19 Jan 1994	78 mm19 Jan 1990	209 mm2019 · driest 29 mm in 2001	37
February	25.0°C27 Feb 2024	-22.8°C3 Feb 1996	78 mm9 Feb 2023	198 mm2022 · driest 13 mm in 2017	37
March	27.8°C10 Mar 1990	-19.4°C6 Mar 2015	130 mm19 Mar 2008	261 mm2008 · driest 42 mm in 2007	36
April	31.7°C3 Apr 2012	-7.8°C3 Apr 2021	201 mm29 Apr 1996	345 mm2011 · driest 29 mm in 1988	37
May	33.9°C24 May 1996	0.0°C11 May 2021	102 mm22 May 1998	303 mm1990 · driest 41 mm in 1988	36
June	42.2°C29 Jun 2012	5.0°C22 Jun 1992	114 mm27 Jun 2016	223 mm2015 · driest 9 mm in 2012	37
July	41.1°C8 Jul 2012	10.0°C2 Jul 1988	166 mm3 Jul 2016	282 mm2016 · driest 12 mm in 2002	38
August	39.4°C16 Aug 2007	8.3°C7 Aug 1990	113 mm17 Aug 2014	223 mm2005 · driest 9 mm in 2002	37
September	37.8°C7 Sep 1990	-0.6°C22 Sep 1999	91 mm26 Sep 2011	233 mm2018 · driest 4 mm in 2019	38
October	35.6°C2 Oct 2019	-5.6°C9 Oct 2022	110 mm6 Oct 2013	237 mm2001 · driest 2 mm in 2024	38
November	28.9°C1 Nov 2016	-13.9°C12 Nov 2019	91 mm14 Nov 1993	227 mm1993 · driest 10 mm in 1999	37
December	23.3°C27 Dec 2008	-27.2°C22 Dec 1989	125 mm21 Dec 2013	241 mm2013 · driest 32 mm in 2017	35

Typical days per month at CARMI 4 NE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	24	3	2
February	0	0	20	3	2
March	1	0	14	4	<1
April	7	<1	3	4	0
May	17	5	0	4	0
June	28	16	0	3	0
July	30	21	0	4	0
August	30	18	0	3	0
September	22	10	<1	3	0
October	10	2	3	3	<1
November	<1	0	14	3	<1
December	0	0	22	3	2

How often, not how much — every day in CARMI 4 NE’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%	26%	11%	24%	2.4–9.5°C
February	4%	28%	11%	30%	2.7–12.2°C
March	14%	30%	12%	35%	10.8–16.1°C
April	38%	30%	13%	36%	17.9–22.2°C
May	60%	33%	14%	38%	22.8–27.3°C
June	71%	28%	11%	28%	28.6–31.5°C
July	72%	29%	13%	30%	29.6–32.8°C
August	79%	22%	8%	19%	28.8–32.8°C
September	76%	22%	10%	18%	25.7–30.0°C
October	50%	21%	9%	24%	18.5–23.8°C
November	15%	24%	10%	25%	10.5–16.7°C
December	2%	28%	11%	29%	4.4–10.5°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.

1988Each stripe is one year’s mean temperature against the 32-year average. Warmest: 1998. Coolest: 2014.2021

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4235246
NOAA station: USC00111302 · CARMI 4 NE
Station distance: 1.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 38.09°, 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 CARMI 4 NE is what differs

Norris City→Crossville→Enfield→Omaha→Maunie→Phillipstown→

Or put two places side by side: Carmi vs Norris City

Best time to visitCarmi.