United States · 1991–2020

Best time to visit
Delcarbon.

September leads for comfortable weather in Delcarbon: typically 26.7°C by day, 9.4°C at night, with 21 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high26.7°C

Typical low9.4°C

Rain in September21 mm

Comfort

September

September · May · June

80climate match

Beach

June

June · August · July

71climate match

Outdoors

October

October · May · September

86climate match

The weakest month is December, scoring 11 against September’s 80 — days reach only 8.7°C, 15° below the 24°C the score treats as ideal, and nights drop to -5.6°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

149.2° / -5.4°

Feb

1810.2° / -5°

Mar

3514.5° / -2°

Apr

5118.1° / 1.2°

May

7723° / 6.2°

Jun

7529.1° / 11.2°

Jul

6831.1° / 14.3°

Aug

7129.8° / 13.5°

Sep

8026.7° / 9.4°

Oct

6720.6° / 3°

Nov

3513.7° / -1.7°

Dec

118.7° / -5.6°

Monthly climate evidence for Delcarbon — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	9.2°C	-5.4°C	21 mm	3.2	9 h 49	14	Strong coverage
February	10.2°C	-5°C	21 mm	3.8	10 h 44	18	Strong coverage
March	14.5°C	-2°C	43 mm	5	11 h 50	35	Strong coverage
April	18.1°C	1.2°C	57 mm	5.1	13 h 07	51	Strong coverage
May	23°C	6.2°C	46 mm	5.7	14 h 11	77	Strong coverage
June	29.1°C	11.2°C	33 mm	4.5	14 h 45	75	Strong coverage
July	31.1°C	14.3°C	58 mm	7.3	14 h 32	68	Strong coverage
August	29.8°C	13.5°C	55 mm	7.8	13 h 37	71	Strong coverage
September	26.7°C	9.4°C	21 mm	4.1	12 h 23	80	Strong coverage
October	20.6°C	3°C	33 mm	3.6	11 h 09	67	Strong coverage
November	13.7°C	-1.7°C	26 mm	3.7	10 h 05	35	Strong coverage
December	8.7°C	-5.6°C	22 mm	3.9	9 h 34	11	Strong coverage

What has changed

Delcarbon runs +0.6°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

-0.1

Feb

-0.5

Mar

+1.4

Apr

-0.4

May

-1.1

Jun

+1.3

Jul

+0.8

Aug

+1.4

Sep

+1.8

Oct

+0.1

Nov

+1.1

Dec

+1.1

September daytime highs, 2011–2025. Last recorded: 26.8°C.

Records at WALSENBURG 1 NW, 1934–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	25.6°C12 Jan 1937	-37.8°C12 Jan 1963	46 mm30 Jan 2005	94 mm2005 · driest 0 mm in 1935	89
February	23.9°C25 Feb 1986	-31.7°C1 Feb 1951	35 mm12 Feb 1940	80 mm2015 · driest 1 mm in 1949	89
March	32.2°C26 Mar 2026	-25.6°C20 Mar 1965	56 mm19 Mar 2003	127 mm2003 · driest 0 mm in 1950	89
April	30.6°C21 Apr 1989	-18.9°C4 Apr 1945	94 mm20 Apr 1942	199 mm1942 · driest 0 mm in 1963	91
May	36.7°C31 May 2002	-10.0°C1 May 1954	79 mm18 May 2021	166 mm2021 · driest 1 mm in 1953	89
June	38.3°C21 Jun 1981	-1.1°C6 Jun 1937	49 mm2 Jun 1986	107 mm1986 · driest 0 mm in 1946	89
July	41.1°C25 Jul 1940	5.0°C30 Jul 1942	83 mm29 Jul 1982	177 mm1968 · driest 1 mm in 1954	90
August	37.2°C18 Aug 2024	2.8°C28 Aug 1964	57 mm3 Aug 1991	137 mm2008 · driest 5 mm in 1970	91
September	36.7°C12 Sep 2021	-6.1°C29 Sep 1985	62 mm21 Sep 1963	84 mm1963 · driest 0 mm in 1944	89
October	33.3°C15 Oct 1935	-18.9°C31 Oct 2019	48 mm25 Oct 1997	102 mm1941 · driest 0 mm in 1956	89
November	32.8°C21 Nov 1935	-28.3°C28 Nov 1976	81 mm28 Nov 1997	124 mm1997 · driest 0 mm in 1953	88
December	26.1°C11 Dec 1939	-32.8°C6 Dec 1972	34 mm24 Dec 1982	76 mm1973 · driest 0 mm in 1955	89

Typical days per month at WALSENBURG 1 NW, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	25	<1	4
February	0	0	22	<1	5
March	<1	0	21	1	5
April	3	0	13	2	4
May	14	2	2	2	<1
June	25	14	0	1	0
July	29	21	0	2	0
August	28	17	0	2	0
September	22	7	<1	<1	<1
October	8	<1	9	1	1
November	<1	0	19	<1	4
December	0	0	25	<1	5

How often, not how much — every day in WALSENBURG 1 NW’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%	4%	5.5–10.9°C
February	4%	13%	2%	8%	6.5–13.1°C
March	15%	16%	4%	13%	10.3–17.0°C
April	44%	15%	5%	11%	15.3–20.7°C
May	69%	18%	5%	18%	20.4–25.8°C
June	84%	15%	3%	12%	26.5–31.4°C
July	78%	22%	5%	25%	29.4–32.7°C
August	78%	22%	5%	19%	27.9–31.9°C
September	83%	14%	2%	10%	24.4–28.3°C
October	62%	10%	3%	6%	18.1–22.8°C
November	17%	11%	3%	5%	10.1–16.4°C
December	2%	11%	1%	6%	5.8–11.8°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.

1935Each stripe is one year’s mean temperature against the 81-year average. Warmest: 1954. Coolest: 1949.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5419318
NOAA station: USC00058781 · WALSENBURG 1 NW
Station distance: 11.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 37.71°, 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 WALSENBURG 1 NW is what differs

Walsenburg→Aguilar→Lynn→Alamo→Cuchara Junction→Maitland→

Or put two places side by side: Delcarbon vs Walsenburg

Best time to visitDelcarbon.