United States · 1991–2020

Best time to visit
Dunlap.

September leads for comfortable weather in Dunlap: typically 25.3°C by day, 11°C at night, with 90 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.3°C

Typical low11°C

Rain in September90 mm

Comfort

September

September · August · June

78climate match

Beach

July

July · August · June

72climate match

Outdoors

October

October · September · May

74climate match

The weakest month is January, scoring 5 against September’s 78 — days reach only -0.7°C, 25° below the 24°C the score treats as ideal, and nights drop to -12.2°C.

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

5-0.7° / -12.2°

Feb

52° / -10.1°

Mar

149.4° / -3.3°

Apr

4116.5° / 2.7°

May

6522.4° / 9.6°

Jun

6728° / 15.7°

Jul

6229.8° / 17.9°

Aug

6828.7° / 16.4°

Sep

7825.3° / 11°

Oct

5318.2° / 3.6°

Nov

179.2° / -3.5°

Dec

51.8° / -9.3°

Monthly climate evidence for Dunlap — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-0.7°C	-12.2°C	18 mm	3.7	9 h 27	5	Strong coverage
February	2°C	-10.1°C	25 mm	4	10 h 31	5	Strong coverage
March	9.4°C	-3.3°C	48 mm	6	11 h 48	14	Strong coverage
April	16.5°C	2.7°C	87 mm	8.2	13 h 17	41	Strong coverage
May	22.4°C	9.6°C	128 mm	10.4	14 h 31	65	Strong coverage
June	28°C	15.7°C	132 mm	8.9	15 h 12	67	Strong coverage
July	29.8°C	17.9°C	103 mm	7.8	14 h 56	62	Strong coverage
August	28.7°C	16.4°C	109 mm	7.3	13 h 52	68	Strong coverage
September	25.3°C	11°C	90 mm	6.5	12 h 26	78	Strong coverage
October	18.2°C	3.6°C	66 mm	6.1	11 h 00	53	Strong coverage
November	9.2°C	-3.5°C	36 mm	4.2	9 h 46	17	Strong coverage
December	1.8°C	-9.3°C	35 mm	4.2	9 h 09	5	Strong coverage

What has changed

Dunlap runs -0.2°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

+0.4

Feb

-1.1

Mar

+1.2

Apr

-1.4

May

-1.7

Jun

-0.2

Jul

-1.4

Aug

-1.1

Sep

+1.1

Oct

-0.4

Nov

+0.6

Dec

+1.6

September daytime highs, 2011–2025. Last recorded: 25.9°C.

Records at LOGAN 1 WNW, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	20.6°C24 Jan 1981	-37.2°C12 Jan 1912	36 mm2 Jan 1966	80 mm1949 · driest 0 mm in 1986	132
February	25.6°C27 Feb 2024	-36.7°C2 Feb 1905	34 mm21 Feb 1962	79 mm1962 · driest 2 mm in 1970	132
March	34.4°C22 Mar 2026	-29.4°C5 Mar 1960	49 mm26 Mar 1921	127 mm1973 · driest 0 mm in 1910	132
April	37.2°C19 Apr 1994	-15.6°C3 Apr 1936	79 mm23 Apr 1945	237 mm1964 · driest 6 mm in 1910	131
May	42.8°C30 May 1934	-6.1°C4 May 1907	142 mm6 May 2007	260 mm1996 · driest 9 mm in 1948	131
June	42.2°C29 Jun 1936	2.2°C1 Jun 1919	125 mm5 Jun 1896	363 mm2010 · driest 4 mm in 1933	132
July	47.2°C25 Jul 1936	1.7°C9 Jul 1895	112 mm6 Jul 1909	297 mm1958 · driest 1 mm in 2012	133
August	45.0°C5 Aug 1934	2.8°C30 Aug 1893	180 mm20 Aug 2018	291 mm1903 · driest 0 mm in 1947	132
September	41.7°C6 Sep 1939	-7.2°C29 Sep 1899	132 mm26 Sep 1973	274 mm1965 · driest 2 mm in 1897	132
October	35.6°C3 Oct 1938	-18.9°C28 Oct 1925	96 mm7 Oct 2017	164 mm2017 · driest 0 mm in 1895	131
November	28.3°C9 Nov 1999	-25.6°C21 Nov 1937	59 mm13 Nov 1909	211 mm1909 · driest 0 mm in 1989	132
December	22.2°C18 Dec 1976	-34.4°C22 Dec 1989	69 mm14 Dec 2015	147 mm2015 · driest 0 mm in 1896	132

Typical days per month at LOGAN 1 WNW, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	30	<1	4
February	0	0	27	<1	4
March	<1	0	23	2	2
April	4	<1	10	3	<1
May	12	3	<1	4	0
June	24	12	0	4	0
July	29	16	0	4	0
August	27	12	0	3	0
September	17	6	<1	3	0
October	5	1	9	2	<1
November	<1	0	23	1	1
December	0	0	29	1	3

How often, not how much — every day in LOGAN 1 WNW’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%	12%	2%	7%	-4.3–4.4°C
February	<1%	14%	2%	9%	-2.4–6.6°C
March	10%	18%	5%	15%	4.8–13.0°C
April	31%	25%	9%	30%	14.2–20.1°C
May	54%	30%	12%	37%	20.8–26.0°C
June	69%	29%	13%	34%	25.7–30.6°C
July	77%	23%	10%	22%	28.6–33.6°C
August	76%	24%	10%	24%	27.3–32.5°C
September	70%	22%	9%	21%	22.9–28.0°C
October	43%	17%	6%	15%	16.1–22.2°C
November	7%	14%	4%	10%	5.6–12.6°C
December	<1%	13%	2%	8%	-2.3–5.2°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.

1893Each stripe is one year’s mean temperature against the 123-year average. Warmest: 1921. Coolest: 1996.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4854644
NOAA station: USC00134894 · LOGAN 1 WNW
Station distance: 28.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 41.85°, 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 LOGAN 1 WNW is what differs

Missouri Valley→Logan→Woodbine→Magnolia→Allen→Baird→

Or put two places side by side: Dunlap vs Missouri Valley

Best time to visitDunlap.