United States · 1991–2020

Best time to visit
Caddo Valley.

October leads for comfortable weather in Caddo Valley: typically 24.7°C by day, 9.9°C at night, with 124 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high24.7°C

Typical low9.9°C

Rain in October124 mm

Comfort

October

October · April · September

74climate match

Beach

August

August · June · September

75climate match

Outdoors

March

March · November · October

70climate match

The weakest month is January, scoring 21 against October’s 74 — days reach only 12.3°C, 12° below the 24°C the score treats as ideal, and nights drop to -0.6°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

2112.3° / -0.6°

Feb

3014.5° / 1.1°

Mar

5119.5° / 5.2°

Apr

7224.3° / 9.5°

May

6527.8° / 15.2°

Jun

5431.8° / 19.7°

Jul

4433.7° / 21.5°

Aug

5033.7° / 20.7°

Sep

6730.3° / 16.7°

Oct

7424.7° / 9.9°

Nov

4818.1° / 4.6°

Dec

2213.3° / 0.7°

Monthly climate evidence for Caddo Valley — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	12.3°C	-0.6°C	102 mm	6.3	10 h 06	21	Strong coverage
February	14.5°C	1.1°C	112 mm	6.1	10 h 54	30	Strong coverage
March	19.5°C	5.2°C	128 mm	6.8	11 h 52	51	Strong coverage
April	24.3°C	9.5°C	135 mm	6.3	12 h 59	72	Strong coverage
May	27.8°C	15.2°C	165 mm	6.8	13 h 55	65	Strong coverage
June	31.8°C	19.7°C	105 mm	5.5	14 h 25	54	Strong coverage
July	33.7°C	21.5°C	103 mm	5.5	14 h 13	44	Strong coverage
August	33.7°C	20.7°C	84 mm	4.5	13 h 26	50	Strong coverage
September	30.3°C	16.7°C	93 mm	4.1	12 h 21	67	Strong coverage
October	24.7°C	9.9°C	124 mm	5.6	11 h 16	74	Strong coverage
November	18.1°C	4.6°C	110 mm	6	10 h 20	48	Strong coverage
December	13.3°C	0.7°C	132 mm	6.5	9 h 53	22	Strong coverage

What has changed

Caddo Valley 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

+0.6

Feb

-0.6

Mar

0.0

Apr

-0.8

May

-0.2

Jun

+0.7

Jul

+0.3

Aug

0.0

Sep

+1.2

Oct

+0.6

Nov

+0.1

Dec

+1.0

October daytime highs, 2011–2025. Last recorded: 25.6°C.

Records at ARKADELPHIA 2 N, 1899–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	31.7°C19 Jan 1938	-18.9°C12 Jan 1962	103 mm2 Jan 1907	312 mm1949 · driest 0 mm in 2003	102
February	30.6°C20 Feb 1986	-21.1°C2 Feb 1951	127 mm22 Feb 2018	323 mm2018 · driest 14 mm in 1999	101
March	33.3°C31 Mar 1974	-12.8°C3 Mar 1943	178 mm8 Mar 1990	291 mm1990 · driest 28 mm in 1966	101
April	35.0°C20 Apr 1987	-5.0°C27 Apr 1910	152 mm5 Apr 2025	391 mm1957 · driest 19 mm in 1987	102
May	42.2°C26 May 1902	1.1°C1 May 1903	159 mm2 May 1958	476 mm1905 · driest 3 mm in 2012	102
June	44.4°C12 Jun 1902	7.8°C11 Jun 1988	305 mm28 Jun 1905	547 mm1905 · driest 0 mm in 1952	102
July	44.4°C16 Jul 1954	11.1°C23 Jul 1947	139 mm28 Jul 2006	366 mm2009 · driest 0 mm in 1993	100
August	45.0°C6 Aug 2011	8.9°C30 Aug 1986	103 mm13 Aug 2011	285 mm2016 · driest 0 mm in 1954	100
September	42.8°C3 Sep 1954	0.6°C27 Sep 1942	175 mm3 Sep 2008	301 mm1962 · driest 0 mm in 2019	99
October	38.9°C2 Oct 1938	-3.9°C29 Oct 1952	148 mm9 Oct 1990	421 mm2009 · driest 0 mm in 1944	100
November	30.0°C1 Nov 1938	-11.7°C19 Nov 1903	168 mm13 Nov 1957	374 mm1988 · driest 2 mm in 2017	98
December	27.8°C3 Dec 1938	-17.8°C23 Dec 1989	181 mm24 Dec 2009	328 mm2009 · driest 10 mm in 2019	100

Typical days per month at ARKADELPHIA 2 N, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	<1	0	17	3
February	1	0	12	4
March	6	<1	5	4
April	15	2	<1	4
May	24	10	0	5
June	28	22	0	3
July	29	27	0	3
August	29	25	0	2
September	26	17	0	2
October	16	5	1	3
November	3	0	7	4
December	<1	0	14	4

How often, not how much — every day in ARKADELPHIA 2 N’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	10%	23%	12%	23%	8.8–15.0°C
February	20%	25%	13%	26%	11.2–17.8°C
March	42%	24%	13%	22%	15.9–22.7°C
April	65%	25%	14%	26%	22.4–26.4°C
May	73%	26%	14%	26%	26.1–29.8°C
June	79%	21%	11%	21%	30.1–34.0°C
July	80%	21%	10%	19%	31.7–36.3°C
August	83%	17%	8%	15%	31.4–36.7°C
September	83%	17%	9%	13%	28.1–33.1°C
October	73%	17%	9%	16%	22.9–27.6°C
November	35%	21%	11%	20%	15.6–20.6°C
December	11%	23%	12%	24%	10.5–15.8°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.

1900Each stripe is one year’s mean temperature against the 87-year average. Warmest: 1938. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4104004
NOAA station: USC00030220 · ARKADELPHIA 2 N
Station distance: 4.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 34.18°, 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 ARKADELPHIA 2 N is what differs

Arkadelphia→Midway→Donaldson→Friendship→Gum Springs→Boswell→

Or put two places side by side: Caddo Valley vs Arkadelphia

Best time to visitCaddo Valley.