United States · 1991–2020

Best time to visit
Logan.

June leads for comfortable weather in Logan: typically 26.3°C by day, 9.1°C at night, with 27 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune
Typical high26.3°C
Typical low9.1°C
Rain in June27 mm
Comfort

June

June · September · August

81climate match
Beach

July

July · August · June

69climate match
Outdoors

May

May · June · September

83climate match

The weakest month is January, scoring 5 against June’s 81days reach only -0.1°C, 24° 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
5-0.1° / -9.9°
Feb
52.9° / -8°
Mar
179.9° / -2.7°
Apr
3814.9° / 1°
May
6420.2° / 5.4°
Jun
8126.3° / 9.1°
Jul
7031.9° / 12.9°
Aug
7131° / 11.9°
Sep
8025.3° / 6.8°
Oct
4917.4° / 0.8°
Nov
128.6° / -4.1°
Dec
51.2° / -8.9°
Monthly climate evidence for Logan — daylight is calculated from latitude, everything else is measured
MonthDayNightRainWet daysDaylightComfortCoverage
January-0.1°C-9.9°C44 mm7.59 h 275Strong coverage
February2.9°C-8°C35 mm6.710 h 315Strong coverage
March9.9°C-2.7°C44 mm6.811 h 4817Strong coverage
April14.9°C1°C50 mm7.713 h 1638Strong coverage
May20.2°C5.4°C52 mm7.314 h 3164Strong coverage
June26.3°C9.1°C27 mm4.115 h 1181Strong coverage
July31.9°C12.9°C13 mm2.614 h 5570Strong coverage
August31°C11.9°C16 mm2.913 h 5171Strong coverage
September25.3°C6.8°C32 mm3.912 h 2580Strong coverage
October17.4°C0.8°C41 mm5.611 h 0049Strong coverage
November8.6°C-4.1°C32 mm5.99 h 4612Strong coverage
December1.2°C-8.9°C36 mm7.59 h 105Strong coverage

What has changed

Logan runs +0.7°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
+0.6
Mar
+1.6
Apr
0.0
May
-0.3
Jun
+1.1
Jul
+0.7
Aug
+0.1
Sep
+1.6
Oct
0.0
Nov
+1.5
Dec
+1.1
June daytime highs, 20112025. Last recorded: 29.2°C.
Records at LOGAN RADIO KVNU, 1956–2026
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January15.6°C21 Jan 1967-32.2°C30 Jan 200230 mm23 Jan 1997134 mm2017 · driest 3 mm in 196169
February21.1°C5 Feb 2025-33.9°C2 Feb 198538 mm18 Feb 1986109 mm2017 · driest 2 mm in 200269
March27.2°C26 Mar 2026-24.4°C5 Mar 196635 mm23 Mar 199495 mm1995 · driest 1 mm in 196570
April31.1°C24 Apr 2012-12.2°C6 Apr 202329 mm10 Apr 1998131 mm1986 · driest 5 mm in 197769
May35.0°C30 May 2003-6.7°C24 May 196029 mm29 May 2004134 mm2015 · driest 0 mm in 196969
June37.2°C29 Jun 2013-2.8°C18 Jun 202456 mm3 Jun 1980113 mm1964 · driest 0 mm in 199668
July40.0°C21 Jul 19603.9°C2 Jul 196832 mm12 Jul 199756 mm1993 · driest 0 mm in 196668
August38.9°C5 Aug 19791.1°C23 Aug 196063 mm19 Aug 1977121 mm1977 · driest 0 mm in 198569
September37.2°C11 Sep 1958-5.6°C25 Sep 197055 mm27 Sep 1982137 mm1973 · driest 0 mm in 201868
October31.7°C2 Oct 2010-15.6°C30 Oct 201945 mm7 Oct 1961122 mm2021 · driest 0 mm in 197867
November23.3°C7 Nov 2020-25.6°C25 Nov 201038 mm14 Nov 1958137 mm1965 · driest 1 mm in 196770
December19.4°C2 Dec 1995-34.4°C23 Dec 199028 mm25 Dec 1959120 mm1983 · driest 1 mm in 198669
Typical days per month at LOGAN RADIO KVNU, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)Snow days
January002916
February0026<14
March002422
April1<11221
May7<1220
June209<1<10
July29240<10
August29220<10
September186<1<10
October3<1141<1
November0025<12
December0028<16

The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 81); on 2011–2025 it is June (79). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in LOGAN RADIO KVNU’s record sorted by what it was actually like, rather than averaged
MonthWarm & dry daysWet daysWashoutsWeek with 3+ wet daysDaytime mean has ranged
January0%22%3%23%-4.3–3.6°C
February0%23%3%24%-1.8–6.5°C
March4%23%4%25%6.3–12.6°C
April20%26%5%29%12.4–17.6°C
May52%23%4%25%18.0–23.1°C
June80%15%4%14%24.0–29.2°C
July91%9%1%5%30.2–33.7°C
August88%11%2%8%29.0–32.7°C
September77%15%3%13%22.6–27.9°C
October37%17%5%15%14.9–21.1°C
November1%20%3%22%5.1–11.1°C
December0%22%2%24%-2.1–4.8°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.

1957Each stripe is one year’s mean temperature against the 60-year average. Warmest: 2015. Coolest: 1985.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity
GeoNames 5777544
NOAA station
USC00425182 · LOGAN RADIO KVNU
Station distance
1.8 km from the place centre
Climate period
1991–2020
Minimum month coverage
28 usable years
Daylight
Calculated from latitude 41.74°, 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.

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