United States · 1991–2020

Best time to visit
McCausland.

September leads for comfortable weather in McCausland: typically 24.6°C by day, 12.7°C at night, with 94 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.6°C

Typical low12.7°C

Rain in September94 mm

Comfort

September

September · May · August

82climate match

Beach

July

July · August · June

76climate match

Outdoors

October

October · May · September

76climate match

The weakest month is January, scoring 5 against September’s 82 — days reach only -1.1°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

5-1.1° / -9.8°

Feb

51.6° / -7.5°

Mar

159.3° / -1.5°

Apr

4517° / 4.5°

May

7222.9° / 10.8°

Jun

6827.6° / 16.2°

Jul

6429.1° / 18.3°

Aug

6927.9° / 17.2°

Sep

8224.6° / 12.7°

Oct

5517.5° / 6.2°

Nov

169° / -0.6°

Dec

51.7° / -6.4°

Monthly climate evidence for McCausland — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-1.1°C	-9.8°C	37 mm	6.9	9 h 27	5	Strong coverage
February	1.6°C	-7.5°C	42 mm	5.8	10 h 31	5	Strong coverage
March	9.3°C	-1.5°C	59 mm	6.9	11 h 48	15	Strong coverage
April	17°C	4.5°C	87 mm	9.1	13 h 17	45	Strong coverage
May	22.9°C	10.8°C	111 mm	10.1	14 h 31	72	Strong coverage
June	27.6°C	16.2°C	120 mm	9.8	15 h 11	68	Strong coverage
July	29.1°C	18.3°C	99 mm	7.8	14 h 55	64	Strong coverage
August	27.9°C	17.2°C	107 mm	7.7	13 h 51	69	Strong coverage
September	24.6°C	12.7°C	94 mm	7	12 h 25	82	Strong coverage
October	17.5°C	6.2°C	67 mm	6.9	11 h 00	55	Strong coverage
November	9°C	-0.6°C	56 mm	6.6	9 h 46	16	Strong coverage
December	1.7°C	-6.4°C	47 mm	6.7	9 h 10	5	Strong coverage

What has changed

McCausland runs +0.7°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

+1.3

Feb

+0.7

Mar

+1.8

Apr

+0.3

May

+0.4

Jun

+0.4

Jul

-0.4

Aug

-0.4

Sep

+1.2

Oct

+0.3

Nov

+0.5

Dec

+2.5

September daytime highs, 2011–2025. Last recorded: 27.2°C.

Records at CLINTON #1, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	20.6°C27 Jan 1944	-33.9°C31 Jan 2019	55 mm12 Jan 1960	125 mm1960 · driest 3 mm in 1981	133
February	25.0°C27 Feb 2024	-33.9°C3 Feb 1996	45 mm20 Feb 2018	104 mm1911 · driest 2 mm in 2026	134
March	30.6°C29 Mar 1986	-26.1°C3 Mar 2014	70 mm4 Mar 1976	167 mm1976 · driest 10 mm in 1958	133
April	34.4°C29 Apr 1952	-13.9°C7 Apr 1982	76 mm21 Apr 1973	196 mm1909 · driest 7 mm in 1895	133
May	38.9°C31 May 1934	-4.4°C3 May 2005	78 mm23 May 1907	314 mm1996 · driest 7 mm in 1992	133
June	41.7°C30 Jun 1910	2.8°C12 Jun 1903	122 mm17 Jun 1973	372 mm1990 · driest 13 mm in 1912	134
July	42.8°C13 Jul 1936	5.0°C1 Jul 1902	115 mm19 Jul 1963	231 mm1926 · driest 4 mm in 1991	134
August	41.1°C18 Aug 1936	3.9°C28 Aug 1986	114 mm7 Aug 1927	350 mm1987 · driest 7 mm in 1934	133
September	39.4°C2 Sep 1913	-7.2°C30 Sep 1899	221 mm9 Sep 1927	304 mm1927 · driest 3 mm in 1979	133
October	33.3°C2 Oct 1953	-13.9°C28 Oct 1925	90 mm10 Oct 1954	197 mm1919 · driest 0 mm in 1952	133
November	26.7°C1 Nov 1933	-22.2°C29 Nov 1976	86 mm17 Nov 1952	171 mm2015 · driest 3 mm in 1904	133
December	23.3°C15 Dec 2021	-32.8°C21 Dec 1963	57 mm27 Dec 1904	155 mm1909 · driest 4 mm in 1913	133

Typical days per month at CLINTON #1, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	29	<1	7
February	0	0	26	1	5
March	<1	0	20	2	3
April	4	<1	6	3	<1
May	12	3	<1	4	0
June	24	9	0	4	0
July	28	13	0	3	0
August	26	9	0	4	0
September	16	4	<1	3	0
October	4	<1	5	2	<1
November	<1	0	17	2	1
December	0	0	27	1	6

How often, not how much — every day in CLINTON #1’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%	20%	4%	15%	-4.9–2.9°C
February	<1%	19%	4%	14%	-2.8–5.6°C
March	6%	24%	7%	25%	4.9–12.3°C
April	25%	29%	10%	34%	13.9–19.9°C
May	51%	32%	11%	40%	20.3–25.7°C
June	69%	29%	12%	34%	25.4–29.9°C
July	75%	25%	10%	24%	28.0–32.3°C
August	76%	24%	11%	23%	26.9–30.8°C
September	65%	24%	10%	25%	22.6–27.1°C
October	35%	21%	7%	21%	15.6–21.3°C
November	4%	20%	6%	17%	5.6–11.8°C
December	<1%	20%	4%	16%	-2.1–5.1°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 127-year average. Warmest: 1921. Coolest: 1917.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4866615
NOAA station: USC00131635 · CLINTON #1
Station distance: 15.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 41.75°, 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 CLINTON #1 is what differs

De Witt→Camanche→Albany→Cordova→Low Moor→Folletts→

Or put two places side by side: McCausland vs De Witt

Best time to visitMcCausland.