United States · 1991–2020

Best time to visit
Elmer.

September leads for comfortable weather in Elmer: typically 25.6°C by day, 12.5°C at night, with 108 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.6°C

Typical low12.5°C

Rain in September108 mm

Comfort

September

September · May · August

77climate match

Beach

July

July · August · June

76climate match

Outdoors

October

October · April · May

73climate match

The weakest month is January, scoring 5 against September’s 77 — days reach only 1.8°C, 22° 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° / -8.2°

Feb

54° / -6.7°

Mar

2111.2° / -0.6°

Apr

4817.9° / 5.2°

May

6922.8° / 10.9°

Jun

6427.8° / 16.4°

Jul

6230.2° / 18.4°

Aug

6529.3° / 17.2°

Sep

7725.6° / 12.5°

Oct

5218.1° / 5.9°

Nov

2611.3° / -0.1°

Dec

54.1° / -5.7°

Monthly climate evidence for Elmer — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	1.8°C	-8.2°C	41 mm	5.2	9 h 37	5	Good coverage
February	4°C	-6.7°C	43 mm	5.5	10 h 37	5	Good coverage
March	11.2°C	-0.6°C	66 mm	7.3	11 h 49	21	Good coverage
April	17.9°C	5.2°C	99 mm	8.6	13 h 12	48	Good coverage
May	22.8°C	10.9°C	131 mm	9.9	14 h 22	69	Good coverage
June	27.8°C	16.4°C	143 mm	9.3	14 h 59	64	Good coverage
July	30.2°C	18.4°C	89 mm	6.8	14 h 45	62	Good coverage
August	29.3°C	17.2°C	101 mm	7.6	13 h 45	65	Good coverage
September	25.6°C	12.5°C	108 mm	6.1	12 h 24	77	Good coverage
October	18.1°C	5.9°C	92 mm	7	11 h 04	52	Good coverage
November	11.3°C	-0.1°C	53 mm	5.8	9 h 55	26	Good coverage
December	4.1°C	-5.7°C	44 mm	5.2	9 h 21	5	Good coverage

Records at KIRKSVILLE RGNL AP, 1948–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	21.7°C24 Jan 1950	-27.8°C31 Jan 1965	114 mm1 Jan 1965	181 mm2011 · driest 5 mm in 2003	54
February	25.0°C26 Feb 2024	-29.4°C2 Feb 1951	47 mm24 Feb 2007	96 mm2023 · driest 0 mm in 2026	54
March	32.8°C21 Mar 2026	-26.7°C5 Mar 1960	71 mm24 Mar 1954	200 mm1973 · driest 14 mm in 1956	54
April	31.7°C28 Apr 1970	-14.9°C2 Apr 2018	93 mm20 Apr 1973	217 mm2024 · driest 17 mm in 2018	54
May	36.1°C27 May 2018	-1.7°C10 May 1966	176 mm11 May 2002	400 mm2019 · driest 19 mm in 2000	53
June	38.3°C28 Jun 2012	3.9°C3 Jun 1969	86 mm24 Jun 2008	284 mm2015 · driest 21 mm in 1959	54
July	42.2°C14 Jul 1954	6.7°C5 Jul 1972	186 mm24 Jul 2008	355 mm2008 · driest 16 mm in 2005	54
August	38.9°C3 Aug 1964	5.0°C20 Aug 1950	136 mm16 Aug 2014	273 mm1970 · driest 0 mm in 2013	53
September	37.8°C9 Sep 2013	-1.7°C28 Sep 1951	180 mm29 Sep 2019	468 mm2019 · driest 6 mm in 2017	53
October	33.9°C2 Oct 1953	-9.4°C29 Oct 1952	116 mm2 Oct 2005	202 mm2009 · driest 3 mm in 1964	53
November	26.7°C3 Nov 1964	-22.8°C30 Nov 1964	47 mm4 Nov 2022	138 mm2011 · driest 3 mm in 1959	53
December	23.3°C15 Dec 2021	-26.1°C26 Dec 1962	64 mm15 Dec 1971	154 mm1971 · driest 6 mm in 1955	53

Typical days per month at KIRKSVILLE RGNL AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	28	1
February	0	0	25	1
March	<1	0	19	2
April	5	<1	6	3
May	13	2	<1	4
June	24	9	0	5
July	29	17	0	3
August	28	13	0	3
September	18	6	0	2
October	5	<1	5	3
November	<1	0	17	2
December	0	0	26	2

How often, not how much — every day in KIRKSVILLE RGNL AP’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%	16%	4%	11%	-1.9–3.7°C
February	2%	18%	4%	14%	-0.5–8.2°C
March	10%	25%	7%	27%	6.7–14.4°C
April	29%	28%	10%	32%	14.3–19.8°C
May	54%	30%	12%	38%	20.9–25.3°C
June	70%	29%	14%	35%	25.6–30.4°C
July	77%	23%	10%	23%	28.1–31.9°C
August	77%	23%	10%	22%	27.8–31.0°C
September	72%	21%	9%	21%	23.2–27.9°C
October	40%	21%	8%	22%	16.4–21.9°C
November	10%	17%	5%	14%	7.4–13.3°C
December	<1%	18%	5%	16%	0.7–6.9°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.

1948Each stripe is one year’s mean temperature against the 52-year average. Warmest: 2012. Coolest: 1951.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4385573
NOAA station: USW00014938 · KIRKSVILLE RGNL AP
Station distance: 17.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 39.96°, 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 KIRKSVILLE RGNL AP is what differs

La Plata→Brashear→Hurdland→Gibbs→Millard→Gifford→

Or put two places side by side: Elmer vs La Plata

Best time to visitElmer.