United States · 1991–2020

Best time to visit
New Century.

September leads for comfortable weather in New Century: typically 26.9°C by day, 14.6°C at night, with 97 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high26.9°C

Typical low14.6°C

Rain in September97 mm

Comfort

September

September · May · October

78climate match

Beach

July

July · August · June

74climate match

Outdoors

October

October · April · November

81climate match

The weakest month is January, scoring 5 against September’s 78 — days reach only 4.4°C, 20° 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

54.4° / -6.4°

Feb

66.7° / -4.5°

Mar

3213.3° / 1.2°

Apr

5619.2° / 6.7°

May

7424.3° / 12.7°

Jun

5729.4° / 18°

Jul

5232° / 20.3°

Aug

5431.3° / 19.3°

Sep

7826.9° / 14.6°

Oct

6119.6° / 7.5°

Nov

3612.9° / 1.2°

Dec

56.1° / -4.5°

Monthly climate evidence for New Century — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	4.4°C	-6.4°C	26 mm	3.2	9 h 43	5	Good coverage
February	6.7°C	-4.5°C	40 mm	4.6	10 h 41	6	Good coverage
March	13.3°C	1.2°C	61 mm	6.9	11 h 50	32	Good coverage
April	19.2°C	6.7°C	94 mm	8.4	13 h 09	56	Good coverage
May	24.3°C	12.7°C	137 mm	9.9	14 h 16	74	Good coverage
June	29.4°C	18°C	139 mm	8.7	14 h 52	57	Good coverage
July	32°C	20.3°C	102 mm	6.4	14 h 38	52	Good coverage
August	31.3°C	19.3°C	111 mm	6.8	13 h 41	54	Good coverage
September	26.9°C	14.6°C	97 mm	6.1	12 h 23	78	Good coverage
October	19.6°C	7.5°C	90 mm	6.8	11 h 07	61	Good coverage
November	12.9°C	1.2°C	42 mm	4.3	10 h 00	36	Good coverage
December	6.1°C	-4.5°C	37 mm	3.5	9 h 28	5	Good coverage

Records at OLATHE JOHNSON CO IND AP, 1945–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	23.3°C28 Jan 2013	-24.4°C7 Jan 1968	47 mm2 Jan 2023	79 mm2005 · driest 0 mm in 1948	53
February	27.2°C22 Feb 2017	-26.0°C16 Feb 2021	51 mm17 Feb 1961	89 mm2001 · driest 0 mm in 1948	52
March	34.4°C26 Mar 2026	-21.6°C3 Mar 2014	73 mm4 Mar 2004	161 mm1961 · driest 0 mm in 1950	53
April	33.3°C25 Apr 2012	-7.7°C7 Apr 2007	140 mm26 Apr 1949	189 mm2026 · driest 18 mm in 2000	54
May	35.0°C26 May 1953	-0.6°C3 May 2005	90 mm29 May 1967	270 mm2015 · driest 5 mm in 1948	54
June	40.0°C28 Jun 2012	6.1°C4 Jun 1945	107 mm4 Jun 1965	324 mm1967 · driest 0 mm in 1950	54
July	45.6°C13 Jul 1954	9.4°C5 Jul 1997	144 mm11 Jul 2006	428 mm1958 · driest 21 mm in 1949	54
August	43.9°C2 Aug 2011	8.3°C20 Aug 1950	105 mm16 Aug 1965	297 mm2016 · driest 0 mm in 2010	53
September	41.7°C3 Sep 1947	2.2°C28 Sep 1951	126 mm13 Sep 1961	352 mm1961 · driest 1 mm in 1949	53
October	35.6°C5 Oct 1963	-5.0°C26 Oct 1957	88 mm7 Oct 2018	284 mm2018 · driest 0 mm in 1949	52
November	27.2°C2 Nov 1964	-15.6°C30 Nov 1964	78 mm15 Nov 1964	147 mm1998 · driest 0 mm in 1947	53
December	23.3°C15 Dec 2021	-23.9°C31 Dec 1968	67 mm13 Dec 2015	106 mm2015 · driest 0 mm in 1948	53

Typical days per month at OLATHE JOHNSON CO IND AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	28	<1
February	<1	0	23	1
March	2	0	14	2
April	6	<1	4	3
May	15	4	<1	5
June	26	15	0	4
July	30	22	0	3
August	29	20	0	3
September	20	9	0	3
October	6	1	3	3
November	<1	0	13	1
December	0	0	25	1

How often, not how much — every day in OLATHE JOHNSON CO IND 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	<1%	12%	3%	6%	0.6–6.6°C
February	5%	15%	4%	12%	2.5–11.4°C
March	18%	22%	7%	22%	8.3–17.0°C
April	37%	28%	11%	33%	16.1–21.6°C
May	56%	31%	13%	39%	21.5–26.4°C
June	70%	30%	14%	34%	27.2–31.5°C
July	79%	21%	11%	18%	29.5–33.9°C
August	79%	21%	9%	19%	28.9–33.3°C
September	76%	20%	9%	16%	24.6–29.7°C
October	48%	19%	8%	17%	17.6–22.7°C
November	15%	13%	5%	8%	8.9–15.1°C
December	1%	13%	3%	7%	3.1–9.0°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.

1948Each stripe is one year’s mean temperature against the 47-year average. Warmest: 2012. Coolest: 1951.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 11902877
NOAA station: USW00093909 · OLATHE JOHNSON CO IND AP
Station distance: 0.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 38.82°, 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 OLATHE JOHNSON CO IND AP is what differs

Gardner→Edgerton→Black Jack→Bonita→Clare→Clearfield→

Or put two places side by side: New Century vs Gardner

Best time to visitNew Century.