United States · 1991–2020

Best time to visit
Fillmore.

August leads for comfortable weather in Fillmore: typically 25.9°C by day, 11.5°C at night, with 105 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.9°C

Typical low11.5°C

Rain in August105 mm

Comfort

August

August · June · July

72climate match

Beach

July

July · August · June

49climate match

Outdoors

September

September · May · June

70climate match

The weakest month is January, scoring 5 against August’s 72 — days reach only 0.5°C, 23° 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

50.5° / -10.6°

Feb

51.9° / -10.5°

Mar

56.9° / -6.7°

Apr

2414.2° / -1°

May

5620.8° / 4.9°

Jun

7124.7° / 10°

Jul

6926.8° / 12.3°

Aug

7225.9° / 11.5°

Sep

6622.3° / 7.7°

Oct

3315.9° / 2.2°

Nov

68.8° / -2.2°

Dec

53° / -6.6°

Monthly climate evidence for Fillmore — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	0.5°C	-10.6°C	66 mm	12.2	9 h 23	5	Strong coverage
February	1.9°C	-10.5°C	50 mm	9.2	10 h 29	5	Strong coverage
March	6.9°C	-6.7°C	67 mm	10.5	11 h 48	5	Strong coverage
April	14.2°C	-1°C	85 mm	12.1	13 h 18	24	Strong coverage
May	20.8°C	4.9°C	90 mm	11.5	14 h 35	56	Strong coverage
June	24.7°C	10°C	107 mm	11.4	15 h 16	71	Strong coverage
July	26.8°C	12.3°C	103 mm	10.8	15 h	69	Strong coverage
August	25.9°C	11.5°C	105 mm	9.6	13 h 54	72	Strong coverage
September	22.3°C	7.7°C	97 mm	9.8	12 h 26	66	Strong coverage
October	15.9°C	2.2°C	98 mm	11.8	10 h 59	33	Strong coverage
November	8.8°C	-2.2°C	76 mm	10.8	9 h 42	6	Strong coverage
December	3°C	-6.6°C	74 mm	11.8	9 h 05	5	Strong coverage

What has changed

Fillmore runs +1.0°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

+0.6

Feb

+1.4

Mar

+0.9

Apr

+0.5

May

+1.1

Jun

+0.7

Jul

+1.4

Aug

+1.1

Sep

+1.7

Oct

+0.8

Nov

+0.3

Dec

+1.9

August daytime highs, 2011–2025. Last recorded: 25.6°C.

Records at ANGELICA, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	21.7°C25 Jan 1950	-39.4°C5 Jan 1904	59 mm8 Jan 1998	121 mm1998 · driest 14 mm in 1946	131
February	23.9°C25 Feb 2017	-40.0°C9 Feb 1934	65 mm26 Feb 1961	115 mm1961 · driest 9 mm in 1931	131
March	28.3°C22 Mar 1938	-32.8°C18 Mar 1916	71 mm25 Mar 1913	160 mm1913 · driest 14 mm in 1910	132
April	32.2°C22 Apr 1987	-23.3°C6 Apr 1982	53 mm11 Apr 1894	197 mm1894 · driest 19 mm in 1941	132
May	33.9°C31 May 1944	-10.0°C5 May 1966	61 mm16 May 1916	224 mm1894 · driest 17 mm in 1934	132
June	37.8°C29 Jun 1933	-3.3°C9 Jun 1913	112 mm29 Jun 1953	319 mm1972 · driest 8 mm in 1991	132
July	40.0°C11 Jul 1936	0.0°C1 Jul 1912	114 mm6 Jul 1902	317 mm1902 · driest 15 mm in 1944	132
August	36.7°C6 Aug 1918	-2.8°C30 Aug 1965	72 mm14 Aug 1994	225 mm1898 · driest 13 mm in 1951	132
September	35.6°C3 Sep 1953	-6.7°C27 Sep 1947	89 mm28 Sep 1967	204 mm1977 · driest 17 mm in 1964	132
October	34.4°C2 Oct 1927	-12.8°C29 Oct 1965	78 mm21 Oct 1995	209 mm1955 · driest 1 mm in 1963	131
November	26.7°C1 Nov 1950	-26.1°C16 Nov 1933	69 mm17 Nov 1927	238 mm1927 · driest 17 mm in 1917	132
December	21.1°C3 Dec 1982	-32.2°C29 Dec 1894	57 mm25 Dec 1978	137 mm2012 · driest 13 mm in 1943	131

Typical days per month at ANGELICA, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	28	2	11
February	0	0	27	1	9
March	<1	0	26	2	6
April	2	<1	19	3	2
May	8	2	7	3	<1
June	16	4	<1	4	0
July	22	6	0	3	0
August	20	4	0	3	0
September	9	2	2	3	0
October	2	0	12	3	<1
November	<1	0	22	2	4
December	0	0	27	2	8

The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 82); on 2011–2025 it is June (80). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in ANGELICA’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%	35%	5%	46%	-3.0–3.8°C
February	<1%	32%	5%	38%	-2.0–4.6°C
March	3%	32%	7%	43%	2.8–10.3°C
April	17%	37%	8%	50%	10.6–16.6°C
May	41%	35%	9%	46%	17.6–23.4°C
June	61%	33%	11%	42%	22.6–26.9°C
July	68%	32%	10%	37%	25.3–29.4°C
August	68%	29%	10%	33%	23.9–28.0°C
September	54%	30%	9%	37%	20.1–24.9°C
October	24%	32%	8%	43%	13.3–18.6°C
November	3%	36%	7%	50%	5.7–11.6°C
December	<1%	35%	6%	47%	-0.9–5.2°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 120-year average. Warmest: 2012. Coolest: 1917.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5117100
NOAA station: USC00300183 · ANGELICA
Station distance: 18.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 42.47°, 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 ANGELICA is what differs

Houghton→Friendship→Belmont→Angelica→Belfast→Allen Center→

Or put two places side by side: Fillmore vs Houghton

Best time to visitFillmore.