United States · 1991–2020

Best time to visit
Juliaetta.

September leads for comfortable weather in Juliaetta: typically 24.6°C by day, 5.9°C at night, with 26 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.6°C

Typical low5.9°C

Rain in September26 mm

Comfort

September

September · June · July

81climate match

Beach

July

July · August · September

66climate match

Outdoors

June

June · May · September

79climate match

The weakest month is January, scoring 5 against September’s 81 — days reach only 3.1°C, 21° 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

53.1° / -3.9°

Feb

55.6° / -2.9°

Mar

1210.1° / -0.7°

Apr

3314.5° / 1.6°

May

5819.7° / 4.9°

Jun

7823° / 7.1°

Jul

7229.2° / 9°

Aug

7029.9° / 8.8°

Sep

8124.6° / 5.9°

Oct

4115.8° / 2°

Nov

57.2° / -1°

Dec

52.5° / -4.3°

Monthly climate evidence for Juliaetta — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	3.1°C	-3.9°C	85 mm	12.6	8 h 57	5	Strong coverage
February	5.6°C	-2.9°C	65 mm	10.5	10 h 14	5	Strong coverage
March	10.1°C	-0.7°C	78 mm	11.9	11 h 45	12	Strong coverage
April	14.5°C	1.6°C	70 mm	10.3	13 h 30	33	Strong coverage
May	19.7°C	4.9°C	66 mm	8.7	14 h 59	58	Strong coverage
June	23°C	7.1°C	45 mm	6.8	15 h 48	78	Strong coverage
July	29.2°C	9°C	17 mm	2.7	15 h 29	72	Strong coverage
August	29.9°C	8.8°C	18 mm	2.4	14 h 11	70	Strong coverage
September	24.6°C	5.9°C	26 mm	3.9	12 h 29	81	Strong coverage
October	15.8°C	2°C	62 mm	8	10 h 48	41	Strong coverage
November	7.2°C	-1°C	89 mm	12.9	9 h 19	5	Strong coverage
December	2.5°C	-4.3°C	88 mm	12.6	8 h 35	5	Strong coverage

What has changed

Juliaetta runs +1.2°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

+1.5

Feb

-0.3

Mar

+1.4

Apr

+0.8

May

+1.6

Jun

+0.8

Jul

+1.9

Aug

+1.8

Sep

+2.0

Oct

+0.5

Nov

+1.0

Dec

+1.1

September daytime highs, 2011–2025. Last recorded: 29.1°C.

Records at MOSCOW U OF I, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	14.4°C26 Jan 2015	-32.2°C31 Jan 1950	49 mm10 Jan 2006	195 mm1970 · driest 8 mm in 1963	132
February	18.9°C24 Feb 1995	-32.2°C2 Feb 1996	43 mm19 Feb 1968	155 mm1996 · driest 6 mm in 1903	132
March	23.9°C26 Mar 2025	-23.3°C4 Mar 2019	44 mm31 Mar 1931	199 mm2012 · driest 10 mm in 1911	132
April	31.1°C24 Apr 1977	-11.7°C1 Apr 1936	37 mm9 Apr 2019	145 mm1996 · driest 2 mm in 1911	133
May	34.4°C25 May 1928	-7.2°C1 May 1954	45 mm13 May 2015	177 mm1948 · driest 1 mm in 1924	133
June	40.6°C29 Jun 2021	-2.2°C3 Jun 2025	47 mm2 Jun 1971	122 mm1971 · driest 0 mm in 1910	132
July	40.6°C26 Jul 1928	-0.6°C3 Jul 1999	48 mm27 Jul 1909	93 mm1909 · driest 0 mm in 2017	132
August	42.8°C4 Aug 1961	-1.1°C29 Aug 1937	56 mm22 Aug 1992	128 mm1989 · driest 0 mm in 1969	131
September	38.9°C1 Sep 2025	-6.7°C25 Sep 1934	48 mm16 Sep 1947	107 mm1940 · driest 0 mm in 1975	131
October	31.1°C2 Oct 1987	-16.7°C29 Oct 2019	56 mm27 Oct 1994	157 mm2016 · driest 0 mm in 1987	130
November	22.8°C12 Nov 1999	-25.6°C27 Nov 1896	61 mm8 Nov 1896	190 mm1906 · driest 1 mm in 1929	132
December	16.1°C1 Dec 2021	-41.1°C30 Dec 1968	64 mm2 Dec 1998	204 mm2025 · driest 14 mm in 1985	132

Typical days per month at MOSCOW U OF I, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	25	3	6
February	0	0	21	2	5
March	0	0	19	3	3
April	<1	0	11	2	1
May	6	<1	4	2	<1
June	11	2	<1	2	0
July	26	15	<1	<1	0
August	27	17	0	<1	0
September	15	6	3	<1	0
October	2	<1	10	2	<1
November	0	0	18	3	3
December	0	0	27	3	8

How often, not how much — every day in MOSCOW U OF I’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%	38%	7%	51%	-1.4–4.4°C
February	0%	35%	5%	46%	1.4–8.0°C
March	1%	34%	6%	45%	5.8–11.9°C
April	15%	27%	5%	31%	11.0–16.9°C
May	39%	25%	5%	30%	15.8–21.6°C
June	63%	21%	4%	22%	20.3–25.2°C
July	90%	8%	2%	4%	26.3–31.3°C
August	88%	10%	2%	7%	25.5–30.9°C
September	66%	15%	3%	15%	19.7–26.7°C
October	23%	23%	5%	29%	12.7–18.8°C
November	<1%	37%	8%	53%	4.3–9.8°C
December	0%	39%	7%	53%	-0.6–5.3°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.

1894Each stripe is one year’s mean temperature against the 126-year average. Warmest: 1934. Coolest: 1985.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5597306
NOAA station: USC00106152 · MOSCOW U OF I
Station distance: 25.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 46.58°, 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 MOSCOW U OF I is what differs

Moscow→Genesee→Kendrick→Blaine→Cornwall→Estes→

Or put two places side by side: Juliaetta vs Moscow

Best time to visitJuliaetta.