United States · 1991–2020

Best time to visit
Plummer.

July leads for comfortable weather in Plummer: typically 27.7°C by day, 10.7°C at night, with 17 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high27.7°C

Typical low10.7°C

Rain in July17 mm

Comfort

July

July · September · August

80climate match

Beach

August

August · July · September

69climate match

Outdoors

June

June · September · May

86climate match

The weakest month is January, scoring 5 against July’s 80 — days reach only 2.4°C, 22° 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

52.4° / -4.7°

Feb

54° / -4.1°

Mar

88.4° / -2°

Apr

2712.6° / 0.8°

May

5518.3° / 4.1°

Jun

7421.4° / 6.9°

Jul

8027.7° / 10.7°

Aug

7728.5° / 10.4°

Sep

8022.6° / 6.6°

Oct

3814.2° / 1.3°

Nov

56.5° / -1.4°

Dec

51.4° / -4.6°

Monthly climate evidence for Plummer — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	2.4°C	-4.7°C	92 mm	9.9	8 h 51	5	Good coverage
February	4°C	-4.1°C	67 mm	8.4	10 h 11	5	Good coverage
March	8.4°C	-2°C	71 mm	8.8	11 h 44	8	Good coverage
April	12.6°C	0.8°C	62 mm	9.2	13 h 32	27	Good coverage
May	18.3°C	4.1°C	58 mm	6.7	15 h 04	55	Good coverage
June	21.4°C	6.9°C	41 mm	5.6	15 h 55	74	Good coverage
July	27.7°C	10.7°C	17 mm	2.5	15 h 35	80	Good coverage
August	28.5°C	10.4°C	12 mm	2.2	14 h 15	77	Good coverage
September	22.6°C	6.6°C	20 mm	3.1	12 h 30	80	Good coverage
October	14.2°C	1.3°C	52 mm	5.5	10 h 46	38	Good coverage
November	6.5°C	-1.4°C	96 mm	11.8	9 h 15	5	Good coverage
December	1.4°C	-4.6°C	108 mm	11	8 h 29	5	Good coverage

Records at PLUMMER 3 WSW, 1988–2023
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	17.2°C27 Jan 2015	-26.1°C29 Jan 1996	84 mm4 Jan 2021	158 mm2020 · driest 1 mm in 1989	28
February	16.7°C27 Feb 2016	-26.1°C1 Feb 1996	36 mm6 Feb 2017	151 mm1996 · driest 8 mm in 2010	27
March	21.7°C28 Mar 2015	-17.8°C3 Mar 1989	52 mm11 Mar 2014	138 mm2017 · driest 0 mm in 2010	30
April	27.8°C28 Apr 2018	-6.7°C12 Apr 2021	38 mm23 Apr 1996	105 mm1997 · driest 0 mm in 2021	25
May	33.3°C13 May 1993	-4.4°C1 May 2013	49 mm13 May 2020	142 mm1998 · driest 0 mm in 2021	27
June	41.7°C30 Jun 2021	-2.2°C15 Jun 1994	37 mm4 Jun 1990	74 mm2013 · driest 0 mm in 2021	28
July	39.4°C1 Jul 2021	1.7°C1 Jul 1994	26 mm14 Jul 1993	62 mm1993 · driest 0 mm in 2007	29
August	40.6°C10 Aug 2018	-3.9°C12 Aug 1995	36 mm24 Aug 1989	69 mm1989 · driest 0 mm in 1988	32
September	38.9°C1 Sep 2022	-2.8°C22 Sep 1996	29 mm30 Sep 2013	82 mm1995 · driest 0 mm in 2022	29
October	30.0°C2 Oct 2008	-12.8°C31 Oct 2002	60 mm10 Oct 2016	207 mm2016 · driest 0 mm in 2010	28
November	21.7°C9 Nov 2016	-21.1°C25 Nov 1993	62 mm13 Nov 2020	210 mm1996 · driest 3 mm in 2009	27
December	14.4°C9 Dec 2020	-22.2°C21 Dec 1990	126 mm22 Dec 2021	206 mm1996 · driest 15 mm in 2012	27

Typical days per month at PLUMMER 3 WSW, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	22	3	3
February	0	0	22	3	2
March	0	0	20	3	1
April	<1	0	12	1	<1
May	4	<1	4	2	<1
June	7	1	<1	1	0
July	20	10	0	<1	0
August	22	12	<1	<1	0
September	10	3	<1	<1	0
October	1	0	10	2	0
November	0	0	18	3	1
December	0	0	24	3	2

How often, not how much — every day in PLUMMER 3 WSW’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%	30%	9%	32%	0.0–4.6°C
February	0%	31%	9%	38%	0.4–7.7°C
March	1%	27%	8%	26%	5.5–10.7°C
April	8%	27%	4%	30%	11.4–15.6°C
May	35%	24%	7%	19%	15.4–21.0°C
June	55%	20%	5%	17%	19.2–24.0°C
July	87%	8%	2%	2%	25.2–32.1°C
August	88%	8%	1%	3%	26.2–30.5°C
September	67%	10%	2%	7%	20.2–25.6°C
October	20%	22%	6%	24%	11.2–17.9°C
November	<1%	38%	11%	38%	3.8–8.7°C
December	0%	34%	12%	35%	-1.4–3.7°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.

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5604033
NOAA station: USC00107188 · PLUMMER 3 WSW
Station distance: 5.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 20 usable years
Daylight: Calculated from latitude 47.34°, 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 PLUMMER 3 WSW is what differs

Tekoa→Fairfield→Rockford→Worley→Harrison→Latah→

Or put two places side by side: Plummer vs Tekoa

Best time to visitPlummer.