United States · 1991–2020

Best time to visit
Cedar Falls.

August leads for comfortable weather in Cedar Falls: typically 22°C by day, 10.9°C at night, with 61 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high22°C

Typical low10.9°C

Rain in August61 mm

Comfort

August

August · July · September

80climate match

Beach

August

August · July · September

43climate match

Outdoors

July

July · August · September

86climate match

The weakest month is January, scoring 5 against August’s 80 — days reach only 4.6°C, 19° below the 24°C the score treats as ideal, and 322 mm of rain falls.

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

54.6° / -0.2°

Feb

56° / -0.2°

Mar

58.1° / 0.6°

Apr

511.1° / 2.3°

May

2615.4° / 5.5°

Jun

4317.7° / 7.9°

Jul

7821.7° / 10.4°

Aug

8022° / 10.9°

Sep

5118.3° / 8.5°

Oct

512.5° / 5.1°

Nov

57.1° / 1.9°

Dec

54.1° / -0.4°

Monthly climate evidence for Cedar Falls — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	4.6°C	-0.2°C	322 mm	18.1	8 h 51	5	Strong coverage
February	6°C	-0.2°C	233 mm	15.3	10 h 11	5	Strong coverage
March	8.1°C	0.6°C	270 mm	18.4	11 h 44	5	Strong coverage
April	11.1°C	2.3°C	234 mm	17.4	13 h 32	5	Strong coverage
May	15.4°C	5.5°C	165 mm	14	15 h 04	26	Strong coverage
June	17.7°C	7.9°C	142 mm	12.5	15 h 56	43	Strong coverage
July	21.7°C	10.4°C	55 mm	6.6	15 h 35	78	Strong coverage
August	22°C	10.9°C	61 mm	5.7	14 h 15	80	Strong coverage
September	18.3°C	8.5°C	122 mm	9.7	12 h 30	51	Strong coverage
October	12.5°C	5.1°C	249 mm	15.3	10 h 46	5	Strong coverage
November	7.1°C	1.9°C	369 mm	19.5	9 h 14	5	Strong coverage
December	4.1°C	-0.4°C	309 mm	18.7	8 h 28	5	Strong coverage

What has changed

Cedar Falls runs -1.0°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

-0.2

Feb

-2.8

Mar

-1.7

Apr

-0.9

May

-0.2

Jun

-1.0

Jul

-0.5

Aug

-0.2

Sep

-1.1

Oct

-2.1

Nov

-1.0

Dec

-0.6

August daytime highs, 2011–2025. Last recorded: 21.9°C.

Records at CEDAR LAKE, 1909–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	18.3°C1 Jan 1918	-20.0°C15 Jan 1950	135 mm18 Jan 2005	847 mm1953 · driest 34 mm in 1985	116
February	20.0°C28 Feb 1915	-17.8°C15 Feb 1956	119 mm9 Feb 1951	563 mm1961 · driest 12 mm in 1993	116
March	25.0°C17 Mar 1914	-13.3°C4 Mar 1955	116 mm1 Mar 2022	625 mm1916 · driest 56 mm in 1992	115
April	31.1°C23 Apr 1910	-6.7°C21 Apr 1982	99 mm5 Apr 1991	425 mm2018 · driest 62 mm in 1951	115
May	35.6°C29 May 1983	-5.0°C9 May 2003	100 mm23 May 1944	339 mm2022 · driest 31 mm in 1958	114
June	38.3°C29 Jun 2021	0.0°C3 Jun 1976	89 mm23 Jun 1993	307 mm1942 · driest 10 mm in 1922	116
July	36.7°C24 Jul 1911	0.0°C4 Jul 1930	83 mm13 Jul 1972	279 mm1983 · driest 0 mm in 1930	114
August	36.7°C18 Aug 1977	1.7°C29 Aug 1951	81 mm16 Aug 1950	237 mm2004 · driest 0 mm in 2012	114
September	38.3°C3 Sep 1988	-1.7°C27 Sep 1972	91 mm20 Sep 1945	425 mm1959 · driest 7 mm in 1975	116
October	31.7°C2 Oct 1987	-6.7°C31 Oct 1935	150 mm21 Oct 2003	523 mm1947 · driest 10 mm in 1987	113
November	24.4°C21 Nov 1917	-16.7°C15 Nov 1955	186 mm7 Nov 2006	761 mm2006 · driest 55 mm in 1936	116
December	18.9°C18 Dec 1917	-19.4°C30 Dec 1968	132 mm13 Dec 1917	1196 mm1917 · driest 19 mm in 1985	116

Typical days per month at CEDAR LAKE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	17	11	5
February	0	0	16	8	4
March	0	0	15	10	4
April	<1	0	7	9	2
May	2	<1	<1	6	<1
June	3	<1	0	5	0
July	9	2	0	2	0
August	9	1	0	2	0
September	3	<1	0	4	0
October	<1	0	2	8	0
November	0	0	9	12	2
December	0	0	18	10	5

How often, not how much — every day in CEDAR LAKE’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	0%	60%	36%	77%	2.0–7.1°C
February	0%	58%	32%	77%	3.6–9.1°C
March	2%	60%	32%	78%	6.4–11.3°C
April	9%	54%	26%	71%	9.3–14.9°C
May	23%	45%	20%	61%	13.3–18.9°C
June	35%	38%	16%	49%	16.0–21.4°C
July	62%	19%	6%	19%	19.7–25.0°C
August	62%	21%	7%	26%	19.8–25.2°C
September	38%	33%	15%	42%	16.6–21.7°C
October	12%	48%	26%	67%	11.5–17.0°C
November	<1%	63%	39%	81%	5.8–10.4°C
December	0%	64%	37%	81%	2.6–7.0°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.

1910Each stripe is one year’s mean temperature against the 106-year average. Warmest: 1915. Coolest: 1955.2024

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5789559
NOAA station: USC00451233 · CEDAR LAKE
Station distance: 2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 47.43°, 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 CEDAR LAKE is what differs

Riverbend→Wilderness Rim→Tanner→Bagley Junction→Edgewick→Harman Heights→

Or put two places side by side: Cedar Falls vs Riverbend

Best time to visitCedar Falls.

August

August

July

The whole year,without the guesswork.

Cedar Falls runs -1.0°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Cedar Falls.

The whole year,
without the guesswork.

Cedar Falls runs -1.0°C
on the 1961–1990 baseline.

Nearby, measured,
and named.