United States · 1991–2020

Best time to visit
Ilion.

August leads for comfortable weather in Ilion: typically 26.2°C by day, 13.3°C at night, with 105 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high26.2°C

Typical low13.3°C

Rain in August105 mm

Comfort

August

August · June · July

74climate match

Beach

July

July · August · June

51climate match

Outdoors

September

September · May · June

74climate match

The weakest month is January, scoring 5 against August’s 74 — days reach only -1.5°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

5-1.5° / -11.8°

Feb

5-0.2° / -11.4°

Mar

54.9° / -6.6°

Apr

2412.5° / -0.1°

May

5219.4° / 5.7°

Jun

7224.8° / 12°

Jul

7126.7° / 13.7°

Aug

7426.2° / 13.3°

Sep

6822° / 9°

Oct

3115° / 3.2°

Nov

58.3° / -1.9°

Dec

51.6° / -7.9°

Monthly climate evidence for Ilion — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-1.5°C	-11.8°C	74 mm	10.2	9 h 20	5	Good coverage
February	-0.2°C	-11.4°C	56 mm	7.3	10 h 27	5	Good coverage
March	4.9°C	-6.6°C	66 mm	8.7	11 h 47	5	Good coverage
April	12.5°C	-0.1°C	73 mm	9.5	13 h 20	24	Good coverage
May	19.4°C	5.7°C	99 mm	11.4	14 h 38	52	Good coverage
June	24.8°C	12°C	129 mm	11.1	15 h 20	72	Good coverage
July	26.7°C	13.7°C	111 mm	11	15 h 04	71	Good coverage
August	26.2°C	13.3°C	105 mm	9.3	13 h 56	74	Good coverage
September	22°C	9°C	91 mm	10	12 h 26	68	Good coverage
October	15°C	3.2°C	108 mm	11.9	10 h 57	31	Good coverage
November	8.3°C	-1.9°C	90 mm	9.5	9 h 40	5	Good coverage
December	1.6°C	-7.9°C	71 mm	9.7	9 h 01	5	Good coverage

Records at LITTLE FALLS CITY RSCH, 1897–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	20.0°C9 Jan 2008	-33.9°C23 Jan 1976	51 mm30 Jan 1925	149 mm2004 · driest 0 mm in 2010	112
February	18.3°C28 Feb 1903	-34.4°C15 Feb 1943	47 mm17 Feb 1954	140 mm1909 · driest 0 mm in 2010	114
March	27.8°C28 Mar 1945	-27.2°C1 Mar 1980	51 mm31 Mar 2010	167 mm1951 · driest 7 mm in 2012	113
April	31.7°C28 Apr 2009	-17.2°C7 Apr 1972	50 mm24 Apr 1960	183 mm1929 · driest 21 mm in 1999	110
May	35.6°C22 May 1945	-7.2°C10 May 1966	55 mm13 May 1918	204 mm1990 · driest 2 mm in 1903	109
June	36.1°C4 Jun 1919	-1.1°C1 Jun 1945	82 mm5 Jun 2008	230 mm1922 · driest 19 mm in 1936	109
July	37.2°C9 Jul 1936	4.4°C12 Jul 1973	86 mm23 Jul 2006	237 mm1935 · driest 17 mm in 1973	109
August	36.7°C22 Aug 1916	0.0°C29 Aug 1982	111 mm22 Aug 2010	194 mm1936 · driest 12 mm in 1995	111
September	35.6°C3 Sep 1953	-5.0°C24 Sep 1974	84 mm8 Sep 2011	225 mm1938 · driest 10 mm in 1964	113
October	30.6°C6 Oct 1900	-11.7°C20 Oct 1972	76 mm6 Oct 1932	216 mm2005 · driest 3 mm in 1963	110
November	25.6°C3 Nov 1982	-21.7°C16 Nov 1933	76 mm9 Nov 1996	210 mm1968 · driest 9 mm in 1904	112
December	21.1°C15 Dec 1901	-33.3°C30 Dec 1917	56 mm15 Dec 2003	173 mm1973 · driest 3 mm in 2009	111

Typical days per month at LITTLE FALLS CITY RSCH, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	26	2	8
February	0	0	23	1	5
March	<1	0	24	2	5
April	2	<1	14	2	<1
May	5	<1	2	3	<1
June	15	4	0	4	0
July	19	5	0	3	0
August	17	5	0	3	0
September	7	1	<1	3	0
October	2	0	8	3	<1
November	0	0	14	3	2
December	0	0	24	2	6

How often, not how much — every day in LITTLE FALLS CITY RSCH’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%	36%	6%	51%	-5.6–1.2°C
February	0%	35%	6%	48%	-4.3–1.8°C
March	1%	34%	7%	45%	0.8–7.4°C
April	11%	36%	9%	48%	9.4–15.2°C
May	35%	36%	11%	46%	16.9–22.4°C
June	58%	35%	13%	43%	22.0–26.5°C
July	67%	31%	12%	39%	25.2–28.8°C
August	67%	31%	11%	37%	23.8–27.8°C
September	47%	32%	12%	41%	19.9–23.3°C
October	17%	32%	10%	41%	12.5–17.5°C
November	1%	35%	9%	49%	4.5–10.1°C
December	0%	35%	7%	51%	-2.9–3.2°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.

1897Each stripe is one year’s mean temperature against the 94-year average. Warmest: 1949. Coolest: 1917.2009

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5121765
NOAA station: USC00304791 · LITTLE FALLS CITY RSCH
Station distance: 14.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 43.02°, 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 LITTLE FALLS CITY RSCH is what differs

Herkimer→Little Falls→Mohawk→Frankfort→Dolgeville→Saint Johnsville→

Or put two places side by side: Ilion vs Herkimer

Best time to visitIlion.