United States · 1991–2020

Best time to visit
Blue Valley Mobile Home Park.

September leads for comfortable weather in Blue Valley Mobile Home Park: typically 28°C by day, 13.3°C at night, with 87 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high28°C

Typical low13.3°C

Rain in September87 mm

Comfort

September

September · May · October

74climate match

Beach

August

August · July · September

65climate match

Outdoors

October

October · April · March

82climate match

The weakest month is January, scoring 5 against September’s 74 — days reach only 5°C, 19° below the 24°C the score treats as ideal, and nights drop to -7.5°C.

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

55° / -7.5°

Feb

98° / -5.6°

Mar

3514.3° / -0.3°

Apr

5820° / 5.6°

May

7125° / 11.5°

Jun

5530.5° / 17.2°

Jul

4533.2° / 19.9°

Aug

5132.3° / 18.5°

Sep

7428° / 13.3°

Oct

6921.2° / 6.3°

Nov

3412.9° / -0.5°

Dec

56.6° / -5.6°

Monthly climate evidence for Blue Valley Mobile Home Park — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	5°C	-7.5°C	17 mm	3.3	9 h 41	5	Strong coverage
February	8°C	-5.6°C	28 mm	4	10 h 40	9	Strong coverage
March	14.3°C	-0.3°C	55 mm	5.8	11 h 50	35	Strong coverage
April	20°C	5.6°C	86 mm	7.7	13 h 10	58	Strong coverage
May	25°C	11.5°C	136 mm	9.4	14 h 18	71	Strong coverage
June	30.5°C	17.2°C	139 mm	8.5	14 h 55	55	Strong coverage
July	33.2°C	19.9°C	117 mm	8.2	14 h 40	45	Strong coverage
August	32.3°C	18.5°C	112 mm	7.7	13 h 42	51	Strong coverage
September	28°C	13.3°C	87 mm	6.3	12 h 24	74	Strong coverage
October	21.2°C	6.3°C	63 mm	5.9	11 h 06	69	Strong coverage
November	12.9°C	-0.5°C	40 mm	4.5	9 h 58	34	Strong coverage
December	6.6°C	-5.6°C	31 mm	3.8	9 h 25	5	Strong coverage

What has changed

Blue Valley Mobile Home Park runs +0.2°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

+0.5

Feb

-0.6

Mar

+0.8

Apr

-0.8

May

-0.8

Jun

+0.6

Jul

-0.4

Aug

-0.7

Sep

+1.3

Oct

0.0

Nov

+0.7

Dec

+1.6

September daytime highs, 2011–2025. Last recorded: 27.3°C.

Records at MANHATTAN, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	23.9°C29 Jan 2013	-35.0°C4 Jan 1947	32 mm16 Jan 1915	114 mm1949 · driest 0 mm in 1954	130
February	28.9°C28 Feb 2006	-37.2°C12 Feb 1899	49 mm17 Feb 1911	147 mm1911 · driest 0 mm in 2006	130
March	35.0°C22 Mar 2026	-24.4°C11 Mar 1948	72 mm31 Mar 1927	188 mm1973 · driest 0 mm in 1968	130
April	37.2°C29 Apr 1910	-15.0°C5 Apr 1920	96 mm27 Apr 1985	242 mm1999 · driest 12 mm in 1989	131
May	39.4°C30 May 1934	-5.0°C4 May 1907	132 mm29 May 1962	374 mm1995 · driest 25 mm in 2009	131
June	44.4°C25 Jun 1911	3.9°C3 Jun 1946	160 mm18 Jun 1977	312 mm1943 · driest 3 mm in 1911	131
July	46.1°C24 Jul 1936	7.2°C3 Jul 1924	142 mm5 Jul 1895	446 mm1993 · driest 1 mm in 1935	131
August	46.7°C13 Aug 1936	4.4°C28 Aug 1916	152 mm13 Aug 1946	314 mm1902 · driest 0 mm in 1971	133
September	44.4°C3 Sep 1947	-3.3°C30 Sep 1912	118 mm1 Sep 1931	251 mm1973 · driest 2 mm in 1956	133
October	36.7°C16 Oct 1897	-10.6°C31 Oct 1993	145 mm11 Oct 1973	292 mm1941 · driest 0 mm in 1952	128
November	32.2°C3 Nov 1901	-22.8°C28 Nov 1952	84 mm8 Nov 1916	203 mm1909 · driest 0 mm in 1989	129
December	25.0°C6 Dec 1939	-30.0°C23 Dec 1989	52 mm8 Dec 1980	98 mm1913 · driest 0 mm in 1896	129

Typical days per month at MANHATTAN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	28	<1	3
February	<1	0	23	1	2
March	3	<1	17	2	1
April	8	2	6	3	<1
May	17	6	<1	5	0
June	27	18	0	4	0
July	30	25	0	3	0
August	29	22	0	3	0
September	22	12	<1	3	0
October	10	3	5	2	<1
November	1	0	16	1	<1
December	0	0	27	1	2

The best month has moved. On the 1961–1990 numbers the strongest month here was May (scoring 80); on 2011–2025 it is September (79). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in MANHATTAN’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%	11%	2%	6%	0.1–8.5°C
February	6%	13%	3%	8%	2.9–11.8°C
March	22%	18%	5%	15%	8.9–17.9°C
April	44%	25%	8%	26%	17.0–22.9°C
May	62%	29%	13%	36%	22.4–27.6°C
June	72%	28%	13%	31%	28.0–32.7°C
July	77%	23%	10%	23%	30.9–36.1°C
August	78%	22%	9%	23%	30.1–35.2°C
September	75%	21%	9%	21%	25.5–30.8°C
October	57%	18%	6%	16%	18.5–24.2°C
November	17%	14%	4%	9%	9.9–16.0°C
December	1%	11%	3%	6%	2.6–9.5°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.

1899Each stripe is one year’s mean temperature against the 114-year average. Warmest: 1934. Coolest: 1951.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8122713
NOAA station: USC00144972 · MANHATTAN
Station distance: 1.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 39.21°, 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 MANHATTAN is what differs

Manhattan→Bluemont Hill→Fairmont→Sunset Park→Swamp Angel→Colonial Gardens Mobile Homes→

Or put two places side by side: Blue Valley Mobile Home Park vs Manhattan

Best time to visitBlue Valley Mobile Home Park.