United States · 1991–2020

Best time to visit
Plummer.

August leads for comfortable weather in Plummer: typically 25.8°C by day, 13.2°C at night, with 86 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.8°C

Typical low13.2°C

Rain in August86 mm

Comfort

August

August · July · June

80climate match

Beach

July

July · August · June

58climate match

Outdoors

September

September · May · June

84climate match

The weakest month is January, scoring 5 against August’s 80 — days reach only -9.4°C, 33° 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

5-9.4° / -19.5°

Feb

5-7° / -18.2°

Mar

51.2° / -9.4°

Apr

2610.9° / -0.9°

May

5718.9° / 6.2°

Jun

7723.8° / 12.4°

Jul

7926.1° / 14.5°

Aug

8025.8° / 13.2°

Sep

6920.8° / 8.4°

Oct

3012° / 1.1°

Nov

51.9° / -7°

Dec

5-5.8° / -14.8°

Monthly climate evidence for Plummer — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-9.4°C	-19.5°C	15 mm	4.2	8 h 47	5	Strong coverage
February	-7°C	-18.2°C	14 mm	3.8	10 h 09	5	Strong coverage
March	1.2°C	-9.4°C	23 mm	4.1	11 h 44	5	Strong coverage
April	10.9°C	-0.9°C	33 mm	5.2	13 h 34	26	Strong coverage
May	18.9°C	6.2°C	72 mm	8.3	15 h 08	57	Strong coverage
June	23.8°C	12.4°C	115 mm	9.7	16 h 00	77	Strong coverage
July	26.1°C	14.5°C	89 mm	8.7	15 h 39	79	Strong coverage
August	25.8°C	13.2°C	86 mm	7.4	14 h 17	80	Strong coverage
September	20.8°C	8.4°C	67 mm	7.5	12 h 31	69	Strong coverage
October	12°C	1.1°C	51 mm	6.6	10 h 45	30	Strong coverage
November	1.9°C	-7°C	23 mm	4.2	9 h 11	5	Strong coverage
December	-5.8°C	-14.8°C	20 mm	5	8 h 24	5	Strong coverage

What has changed

Plummer runs -0.3°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

+1.2

Feb

-1.5

Mar

0.0

Apr

-2.7

May

-1.2

Jun

-0.6

Jul

-1.4

Aug

-1.0

Sep

+1.4

Oct

-0.4

Nov

+0.7

Dec

+1.9

August daytime highs, 2011–2025. Last recorded: 25.3°C.

Records at RED LAKE FALLS, 1913–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	11.7°C30 Jan 2024	-45.6°C21 Jan 1954	25 mm12 Jan 1917	58 mm1920 · driest 1 mm in 1963	108
February	16.7°C25 Feb 1958	-43.9°C7 Feb 1936	20 mm24 Feb 1977	45 mm1917 · driest 0 mm in 2025	106
March	25.0°C27 Mar 1946	-39.4°C10 Mar 1948	40 mm3 Mar 1970	78 mm1916 · driest 0 mm in 1957	110
April	36.1°C21 Apr 1980	-23.9°C7 Apr 1936	89 mm23 Apr 2022	220 mm2022 · driest 0 mm in 1988	108
May	38.9°C30 May 1934	-9.4°C3 May 1967	87 mm15 May 2025	190 mm1962 · driest 3 mm in 1917	111
June	39.4°C18 Jun 1933	-3.9°C1 Jun 1964	97 mm4 Jun 1947	285 mm2002 · driest 20 mm in 1988	107
July	43.3°C12 Jul 1936	1.7°C2 Jul 1936	108 mm1 Jul 1997	219 mm1919 · driest 6 mm in 2021	106
August	38.9°C7 Aug 1983	-2.2°C27 Aug 1982	123 mm28 Aug 2002	283 mm2002 · driest 2 mm in 1915	106
September	35.6°C2 Sep 1983	-9.4°C22 Sep 1913	94 mm17 Sep 1983	210 mm1961 · driest 2 mm in 1927	107
October	32.8°C7 Oct 1993	-20.0°C26 Oct 1919	63 mm11 Oct 1961	157 mm1998 · driest 1 mm in 1952	108
November	22.8°C8 Nov 1931	-33.9°C29 Nov 1985	45 mm11 Nov 2021	91 mm2000 · driest 0 mm in 1999	111
December	13.3°C1 Dec 1962	-41.7°C19 Dec 1955	25 mm26 Dec 1916	61 mm1916 · driest 0 mm in 1913	109

Typical days per month at RED LAKE FALLS, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	30	<1	8
February	0	0	28	<1	7
March	0	0	28	<1	5
April	<1	<1	18	<1	2
May	6	1	4	3	<1
June	13	2	0	4	0
July	21	5	0	3	0
August	19	5	0	2	0
September	8	2	2	2	0
October	1	<1	14	2	1
November	0	0	26	<1	4
December	0	0	30	<1	9

The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 81); on 2011–2025 it is August (88). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in RED LAKE FALLS’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%	13%	<1%	7%	-14.6–-4.8°C
February	0%	11%	<1%	6%	-11.1–-1.9°C
March	<1%	13%	2%	8%	-2.8–6.1°C
April	12%	18%	4%	15%	7.2–15.6°C
May	40%	25%	8%	29%	16.4–23.1°C
June	61%	30%	11%	36%	22.1–26.6°C
July	73%	25%	9%	24%	25.0–29.7°C
August	73%	23%	8%	24%	24.4–29.0°C
September	48%	22%	6%	23%	18.7–23.5°C
October	16%	18%	5%	16%	10.1–16.3°C
November	<1%	13%	2%	9%	-2.0–6.1°C
December	0%	14%	1%	9%	-10.7–-1.6°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.

1915Each stripe is one year’s mean temperature against the 85-year average. Warmest: 1987. Coolest: 1950.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5041921
NOAA station: USC00216787 · RED LAKE FALLS
Station distance: 18.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 27 usable years
Daylight: Calculated from latitude 47.91°, 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 RED LAKE FALLS is what differs

Red Lake Falls→Mentor→Brooks→Delorme→Dorothy→Dugdale→

Or put two places side by side: Plummer vs Red Lake Falls

Best time to visitPlummer.