United States · 1991–2020

Best time to visit
Davenport.

September leads for comfortable weather in Davenport: typically 27.1°C by day, 14.2°C at night, with 118 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high27.1°C

Typical low14.2°C

Rain in September118 mm

Comfort

September

September · May · October

74climate match

Beach

August

August · July · June

73climate match

Outdoors

October

October · April · May

79climate match

The weakest month is January, scoring 5 against September’s 74 — days reach only 5.7°C, 18° below the 24°C the score treats as ideal, and nights drop to -5.4°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

55.7° / -5.4°

Feb

118.7° / -3.3°

Mar

3013.9° / 1.5°

Apr

5119.4° / 6.6°

May

7124.1° / 12.4°

Jun

5929° / 17.7°

Jul

5131.6° / 20.1°

Aug

5731.4° / 19°

Sep

7427.1° / 14.2°

Oct

6520.9° / 7.8°

Nov

3213.7° / 1.7°

Dec

77.8° / -3.1°

Monthly climate evidence for Davenport — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	5.7°C	-5.4°C	56 mm	5.8	9 h 50	5	Strong coverage
February	8.7°C	-3.3°C	56 mm	5.8	10 h 45	11	Strong coverage
March	13.9°C	1.5°C	90 mm	8.5	11 h 51	30	Strong coverage
April	19.4°C	6.6°C	130 mm	8.8	13 h 06	51	Strong coverage
May	24.1°C	12.4°C	158 mm	10.2	14 h 10	71	Strong coverage
June	29°C	17.7°C	138 mm	9.2	14 h 44	59	Strong coverage
July	31.6°C	20.1°C	113 mm	7.2	14 h 30	51	Strong coverage
August	31.4°C	19°C	94 mm	6.1	13 h 36	57	Strong coverage
September	27.1°C	14.2°C	118 mm	6.3	12 h 23	74	Strong coverage
October	20.9°C	7.8°C	92 mm	6.9	11 h 10	65	Strong coverage
November	13.7°C	1.7°C	86 mm	6.5	10 h 06	32	Strong coverage
December	7.8°C	-3.1°C	67 mm	5.8	9 h 35	7	Strong coverage

What has changed

Davenport runs -0.3°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

-0.6

Mar

-0.3

Apr

-1.6

May

-1.1

Jun

+0.2

Jul

-0.3

Aug

-1.1

Sep

+0.5

Oct

-0.6

Nov

+0.2

Dec

+1.4

September daytime highs, 2011–2025. Last recorded: 29.0°C.

Records at LOCKWOOD, 1904–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	24.4°C24 Jan 1950	-30.0°C18 Jan 1930	85 mm5 Jan 2005	220 mm1916 · driest 0 mm in 1961	121
February	28.9°C1 Feb 1911	-34.4°C13 Feb 1905	134 mm23 Feb 1985	181 mm1985 · driest 0 mm in 1920	121
March	33.3°C24 Mar 1929	-23.3°C7 Mar 1943	94 mm25 Mar 1920	256 mm1973 · driest 12 mm in 1956	120
April	33.9°C19 Apr 2006	-8.3°C5 Apr 1920	119 mm30 Apr 2017	319 mm2017 · driest 7 mm in 1989	120
May	36.7°C31 May 1934	-1.7°C1 May 1909	145 mm5 May 2022	429 mm2019 · driest 7 mm in 1911	121
June	40.0°C21 Jun 1936	5.6°C9 Jun 1913	122 mm9 Jun 1928	296 mm1981 · driest 7 mm in 1933	121
July	46.7°C14 Jul 1954	8.3°C31 Jul 1971	193 mm20 Jul 1905	457 mm1905 · driest 0 mm in 1916	121
August	42.8°C3 Aug 2011	7.2°C31 Aug 2009	121 mm13 Aug 1982	283 mm1927 · driest 0 mm in 2000	120
September	42.2°C7 Sep 1947	-5.0°C25 Sep 1995	227 mm21 Sep 1925	412 mm1993 · driest 6 mm in 1952	121
October	35.0°C7 Oct 1963	-8.3°C30 Oct 1917	136 mm6 Oct 1998	318 mm1919 · driest 1 mm in 1963	120
November	30.6°C1 Nov 1982	-17.2°C16 Nov 1932	103 mm14 Nov 1985	254 mm1992 · driest 0 mm in 1989	120
December	25.6°C13 Dec 1948	-27.2°C22 Dec 1989	118 mm27 Dec 2015	249 mm2015 · driest 2 mm in 2025	121

Typical days per month at LOCKWOOD, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	26	2	3
February	<1	0	21	2	2
March	2	0	13	3	<1
April	6	<1	4	4	<1
May	15	3	<1	5	<1
June	26	14	0	4	0
July	30	22	0	3	0
August	29	21	0	3	0
September	22	10	<1	3	0
October	9	1	3	3	0
November	<1	0	13	3	<1
December	0	0	23	2	2

The best month has moved. On the 1961–1990 numbers the strongest month here was May (scoring 78); on 2011–2025 it is September (80). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in LOCKWOOD’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	2%	17%	5%	13%	3.1–9.9°C
February	7%	19%	6%	16%	5.0–13.0°C
March	22%	24%	9%	26%	10.6–18.6°C
April	43%	28%	13%	33%	17.7–22.8°C
May	60%	31%	15%	38%	22.4–27.2°C
June	70%	29%	14%	35%	27.4–31.7°C
July	79%	21%	9%	19%	30.0–34.7°C
August	80%	20%	10%	20%	29.2–34.3°C
September	75%	21%	11%	20%	25.3–30.2°C
October	54%	21%	9%	22%	19.0–24.3°C
November	19%	19%	9%	16%	11.3–16.6°C
December	3%	18%	6%	16%	5.1–11.0°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.

1905Each stripe is one year’s mean temperature against the 115-year average. Warmest: 1954. Coolest: 1989.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4383344
NOAA station: USC00235027 · LOCKWOOD
Station distance: 12.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 37.45°, 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 LOCKWOOD is what differs

Greenfield→Lockwood→Golden City→South Greenfield→Cedarville→Corry→

Or put two places side by side: Davenport vs Greenfield

Best time to visitDavenport.