United States · 1991–2020

Best time to visit
Boggstown.

September leads for comfortable weather in Boggstown: typically 26.5°C by day, 13°C at night, with 78 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high26.5°C

Typical low13°C

Rain in September78 mm

Comfort

September

September · May · August

79climate match

Beach

August

August · July · June

76climate match

Outdoors

October

October · April · September

79climate match

The weakest month is January, scoring 5 against September’s 79 — days reach only 2.8°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

52.8° / -5.9°

Feb

55° / -4.3°

Mar

2111.5° / 0.7°

Apr

5118.6° / 6.3°

May

7724° / 12.4°

Jun

6328.4° / 17°

Jul

6229.5° / 18.2°

Aug

7028.9° / 16.9°

Sep

7926.5° / 13°

Oct

5919.3° / 6.9°

Nov

2512° / 1.4°

Dec

55.1° / -3.2°

Monthly climate evidence for Boggstown — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	2.8°C	-5.9°C	75 mm	6.9	9 h 39	5	Good coverage
February	5°C	-4.3°C	65 mm	7.1	10 h 38	5	Good coverage
March	11.5°C	0.7°C	87 mm	8.6	11 h 49	21	Good coverage
April	18.6°C	6.3°C	109 mm	9.3	13 h 11	51	Good coverage
May	24°C	12.4°C	119 mm	10.7	14 h 20	77	Good coverage
June	28.4°C	17°C	125 mm	9.9	14 h 57	63	Good coverage
July	29.5°C	18.2°C	105 mm	8.3	14 h 42	62	Good coverage
August	28.9°C	16.9°C	85 mm	6.6	13 h 43	70	Good coverage
September	26.5°C	13°C	78 mm	6.5	12 h 24	79	Good coverage
October	19.3°C	6.9°C	87 mm	7.3	11 h 05	59	Good coverage
November	12°C	1.4°C	83 mm	7.6	9 h 57	25	Good coverage
December	5.1°C	-3.2°C	83 mm	8.5	9 h 23	5	Good coverage

Records at SHELBYVILLE MUNI AP, 1998–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	19.4°C30 Jan 2013	-25.6°C27 Jan 2003	77 mm8 Jan 2008	212 mm2005 · driest 17 mm in 2026	28
February	25.6°C24 Feb 2017	-26.7°C1 Feb 2026	52 mm7 Feb 2019	147 mm2019 · driest 18 mm in 2004	28
March	31.1°C22 Mar 2026	-18.8°C6 Mar 2015	64 mm3 Mar 2026	202 mm2026 · driest 15 mm in 2001	28
April	30.6°C20 Apr 2023	-4.9°C2 Apr 2021	86 mm19 Apr 2011	283 mm2011 · driest 46 mm in 2001	28
May	36.1°C28 May 2018	-0.5°C9 May 2020	85 mm15 May 2024	223 mm2002 · driest 41 mm in 2023	28
June	40.0°C28 Jun 2012	6.1°C1 Jun 2003	100 mm14 Jun 2010	335 mm2010 · driest 1 mm in 2012	28
July	40.6°C7 Jul 2012	8.9°C6 Jul 2001	84 mm17 Jul 2005	202 mm2015 · driest 2 mm in 2011	29
August	36.7°C8 Aug 2012	7.8°C12 Aug 2004	81 mm5 Aug 2008	183 mm2016 · driest 29 mm in 2011	27
September	36.7°C3 Sep 2011	1.1°C22 Sep 1999	101 mm1 Sep 2003	179 mm2003 · driest 6 mm in 2004	28
October	33.3°C1 Oct 2019	-4.9°C25 Oct 2006	58 mm5 Oct 2017	163 mm2001 · driest 1 mm in 2022	28
November	27.8°C1 Nov 2016	-15.5°C13 Nov 2019	88 mm5 Nov 2017	167 mm2017 · driest 16 mm in 2012	28
December	22.8°C6 Dec 1998	-30.0°C25 Dec 2004	95 mm21 Dec 2013	157 mm2015 · driest 27 mm in 2010	28

Typical days per month at SHELBYVILLE MUNI AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	25	3
February	<1	0	22	2
March	<1	0	16	3
April	5	<1	4	4
May	15	5	<1	4
June	25	12	0	4
July	29	15	0	3
August	29	12	0	3
September	20	8	0	2
October	7	1	3	3
November	<1	0	13	3
December	0	0	22	3

How often, not how much — every day in SHELBYVILLE MUNI AP’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%	22%	8%	20%	-0.3–6.3°C
February	2%	24%	6%	21%	0.5–9.6°C
March	11%	28%	11%	34%	8.8–16.1°C
April	33%	31%	12%	39%	17.0–21.2°C
May	54%	34%	14%	44%	21.7–26.7°C
June	67%	33%	13%	41%	26.9–30.2°C
July	72%	28%	11%	28%	27.7–31.6°C
August	78%	22%	9%	20%	27.4–30.7°C
September	74%	21%	7%	21%	24.0–28.7°C
October	41%	23%	9%	22%	17.3–22.1°C
November	10%	25%	9%	28%	9.2–15.0°C
December	<1%	27%	9%	29%	2.5–8.9°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.

1999Each stripe is one year’s mean temperature against the 27-year average. Warmest: 2024. Coolest: 2008.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4254762
NOAA station: USW00053866 · SHELBYVILLE MUNI AP
Station distance: 10.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 39.56°, 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 SHELBYVILLE MUNI AP is what differs

Morristown→Fairland→Brookfield→Candleglo Village→Clover Village→Freeport→

Or put two places side by side: Boggstown vs Morristown

Best time to visitBoggstown.