United States · 1991–2020

Best time to visit
Warren.

October leads for comfortable weather in Warren: typically 24.1°C by day, 10.6°C at night, with 70 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high24.1°C

Typical low10.6°C

Rain in October70 mm

Comfort

October

October · April · May

85climate match

Beach

September

September · June · August

77climate match

Outdoors

March

March · April · October

80climate match

The weakest month is January, scoring 25 against October’s 85 — days reach only 10.8°C, 13° below the 24°C the score treats as ideal, and nights drop to -2.4°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

2510.8° / -2.4°

Feb

3613° / -0.6°

Mar

5818.1° / 4.3°

Apr

7923.1° / 9.2°

May

7227.9° / 14.9°

Jun

4733° / 20.5°

Jul

4135.7° / 22.9°

Aug

4335° / 22.2°

Sep

6730.4° / 17.6°

Oct

8524.1° / 10.6°

Nov

5517° / 3.6°

Dec

2911.3° / -1.3°

Monthly climate evidence for Warren — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	10.8°C	-2.4°C	29 mm	3	10 h 03	25	Strong coverage
February	13°C	-0.6°C	29 mm	3	10 h 52	36	Strong coverage
March	18.1°C	4.3°C	50 mm	4.8	11 h 52	58	Strong coverage
April	23.1°C	9.2°C	77 mm	5.3	13 h 01	79	Strong coverage
May	27.9°C	14.9°C	115 mm	7.2	13 h 58	72	Strong coverage
June	33°C	20.5°C	108 mm	6.5	14 h 28	47	Strong coverage
July	35.7°C	22.9°C	68 mm	4.8	14 h 16	41	Strong coverage
August	35°C	22.2°C	77 mm	5.3	13 h 27	43	Strong coverage
September	30.4°C	17.6°C	73 mm	5.4	12 h 21	67	Strong coverage
October	24.1°C	10.6°C	70 mm	5.1	11 h 15	85	Strong coverage
November	17°C	3.6°C	41 mm	3.8	10 h 18	55	Strong coverage
December	11.3°C	-1.3°C	33 mm	3.1	9 h 50	29	Strong coverage

What has changed

Warren runs +0.4°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

+1.4

Feb

+0.3

Mar

+0.3

Apr

-0.7

May

-0.2

Jun

+1.0

Jul

+0.2

Aug

+0.4

Sep

+1.4

Oct

+0.3

Nov

+0.2

Dec

+0.1

October daytime highs, 2011–2019. Last recorded: 21.4°C.

Records at ALTUS DAM, 1945–2020
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	29.4°C4 Jan 2006	-24.4°C4 Jan 1947	71 mm17 Jan 2004	111 mm1949 · driest 0 mm in 1970	72
February	35.0°C12 Feb 2017	-20.6°C11 Feb 1986	51 mm20 Feb 1997	123 mm1997 · driest 0 mm in 1996	72
March	37.2°C27 Mar 1971	-17.2°C2 Mar 1980	72 mm3 Mar 1988	144 mm1998 · driest 0 mm in 1950	72
April	39.4°C12 Apr 1972	-5.6°C6 Apr 1994	106 mm23 Apr 2019	236 mm1997 · driest 0 mm in 1989	73
May	43.3°C24 May 2000	-1.7°C4 May 2013	136 mm15 May 1980	431 mm2015 · driest 2 mm in 2004	71
June	45.6°C28 Jun 1994	7.8°C13 Jun 1946	136 mm6 Jun 1953	278 mm1999 · driest 3 mm in 1998	75
July	44.4°C20 Jul 2018	12.8°C14 Jul 1990	136 mm5 Jul 2010	347 mm2010 · driest 0 mm in 2001	74
August	43.9°C1 Aug 2012	10.6°C26 Aug 1962	98 mm15 Aug 2018	217 mm1977 · driest 0 mm in 2000	74
September	43.3°C5 Sep 2000	-1.1°C30 Sep 1984	102 mm13 Sep 1989	241 mm1986 · driest 0 mm in 1956	69
October	40.6°C4 Oct 2000	-11.1°C31 Oct 1993	179 mm20 Oct 1983	297 mm2018 · driest 0 mm in 1952	67
November	32.8°C4 Nov 2005	-14.4°C26 Nov 1993	81 mm8 Nov 2011	184 mm2004 · driest 0 mm in 2007	66
December	30.0°C4 Dec 1954	-23.3°C23 Dec 1989	70 mm27 Dec 2015	116 mm1991 · driest 0 mm in 1973	69

Typical days per month at ALTUS DAM, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	<1	0	22	1	<1
February	2	<1	16	1	<1
March	6	<1	7	2	<1
April	13	4	2	2	0
May	22	12	<1	3	0
June	29	23	0	3	0
July	30	28	0	2	0
August	30	27	0	2	0
September	25	18	0	2	0
October	15	5	1	2	0
November	3	<1	8	1	<1
December	<1	0	19	1	<1

The best month has moved. On the 1961–1990 numbers the strongest month here was April (scoring 87); on 2011–2025 it is October (87). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in ALTUS DAM’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%	9%	3%	5%	6.3–13.9°C
February	21%	11%	3%	7%	8.8–17.1°C
March	41%	14%	5%	9%	14.9–21.1°C
April	65%	16%	7%	15%	20.9–26.5°C
May	73%	24%	12%	29%	25.4–30.8°C
June	80%	20%	10%	17%	30.7–35.3°C
July	85%	15%	6%	12%	33.4–38.2°C
August	84%	16%	6%	13%	32.8–37.5°C
September	82%	17%	8%	15%	27.9–32.9°C
October	70%	15%	6%	14%	21.8–26.5°C
November	35%	11%	3%	7%	14.0–19.9°C
December	10%	9%	3%	4%	8.4–13.9°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.

1946Each stripe is one year’s mean temperature against the 58-year average. Warmest: 1954. Coolest: 1993.2019

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4554691
NOAA station: USC00340184 · ALTUS DAM
Station distance: 13.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 34.78°, 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 ALTUS DAM is what differs

Granite→Lone Wolf→Centerville→Lugert→

Or put two places side by side: Warren vs Granite

Best time to visitWarren.

October

September

March

The whole year,without the guesswork.

Warren runs +0.4°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Warren.

The whole year,
without the guesswork.

Warren runs +0.4°C
on the 1961–1990 baseline.

Nearby, measured,
and named.