United States · 1991–2020

Best time to visit
Shamrock.

November leads for comfortable weather in Shamrock: typically 24.2°C by day, 9.5°C at night, with 49 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortNovember

Typical high24.2°C

Typical low9.5°C

Rain in November49 mm

Comfort

November

November · March · April

85climate match

Beach

October

October · May · April

78climate match

Outdoors

November

November · December · February

81climate match

The weakest month is August, scoring 21 against November’s 85 — days average 32.8°C, 9° above the 24°C the score treats as ideal, and 216 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

5719.4° / 5°

Feb

6921.6° / 7°

Mar

8124.5° / 9.4°

Apr

7927.4° / 12.9°

May

6531° / 17°

Jun

3132.6° / 21.4°

Jul

2233° / 22.5°

Aug

2132.8° / 22.8°

Sep

4031.7° / 21°

Oct

7828.8° / 15.6°

Nov

8524.2° / 9.5°

Dec

6721° / 6.9°

Monthly climate evidence for Shamrock — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 22 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	19.4°C	5°C	77 mm	7.6	15.8°C	10 h 26	57	Good coverage
February	21.6°C	7°C	71 mm	6.5	15.8°C	11 h 06	69	Good coverage
March	24.5°C	9.4°C	75 mm	5.5	18.2°C	11 h 54	81	Good coverage
April	27.4°C	12.9°C	64 mm	5	21.7°C	12 h 51	79	Good coverage
May	31°C	17°C	74 mm	6.5	25.4°C	13 h 37	65	Good coverage
June	32.6°C	21.4°C	181 mm	13.1	28.4°C	14 h 02	31	Good coverage
July	33°C	22.5°C	204 mm	15.8	29.7°C	13 h 52	22	Good coverage
August	32.8°C	22.8°C	216 mm	15.2	29.8°C	13 h 13	21	Good coverage
September	31.7°C	21°C	163 mm	9.8	28.6°C	12 h 18	40	Good coverage
October	28.8°C	15.6°C	51 mm	6	25.4°C	11 h 24	78	Good coverage
November	24.2°C	9.5°C	49 mm	5	21.0°C	10 h 37	85	Good coverage
December	21°C	6.9°C	77 mm	6.4	17.9°C	10 h 15	67	Good coverage

Records at CROSS CITY AP, 1949–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	30.0°C26 Jan 1950	-9.9°C11 Jan 2010	76 mm25 Jan 2011	158 mm2010 · driest 2 mm in 1950	34
February	31.1°C21 Feb 2018	-8.2°C5 Feb 2009	82 mm6 Feb 2021	189 mm2021 · driest 8 mm in 2001	34
March	35.6°C25 Mar 1949	-4.4°C1 Mar 2002	157 mm11 Mar 2022	310 mm2022 · driest 18 mm in 2020	35
April	33.9°C30 Apr 2017	-1.1°C16 Apr 1950	108 mm9 Apr 2018	167 mm2018 · driest 9 mm in 2000	34
May	38.3°C27 May 1953	6.1°C8 May 2020	111 mm15 May 2014	237 mm1950 · driest 3 mm in 2001	35
June	39.4°C26 Jun 1950	12.8°C5 Jun 1954	183 mm24 Jun 2012	449 mm2023 · driest 24 mm in 1999	35
July	38.3°C20 Jul 1999	16.7°C9 Jul 2006	166 mm9 Jul 1950	538 mm2013 · driest 14 mm in 2003	34
August	37.8°C13 Aug 2023	17.2°C8 Aug 2002	176 mm1 Aug 2015	472 mm2008 · driest 103 mm in 2000	32
September	37.8°C8 Sep 1951	10.0°C30 Sep 2006	209 mm1 Sep 2016	427 mm1998 · driest 2 mm in 1999	33
October	34.4°C6 Oct 1951	-1.1°C30 Oct 1952	84 mm8 Oct 1952	189 mm1952 · driest 1 mm in 2001	33
November	33.3°C4 Nov 2015	-6.1°C26 Nov 1950	73 mm14 Nov 1949	164 mm1951 · driest 0 mm in 2016	33
December	30.6°C27 Dec 2015	-7.8°C21 Dec 2000	122 mm14 Dec 2018	286 mm2018 · driest 6 mm in 1949	33

Typical days per month at CROSS CITY AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	6	0	9	2
February	8	<1	4	2
March	17	2	2	2
April	25	7	<1	2
May	29	23	0	2
June	29	26	0	5
July	30	28	0	6
August	31	28	0	6
September	29	24	0	5
October	27	14	0	2
November	16	1	2	2
December	9	0	6	2

How often, not how much — every day in CROSS CITY AP’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	44%	22%	6%	19%	16.9–22.6°C
February	57%	23%	8%	19%	20.2–24.5°C
March	71%	19%	8%	16%	22.0–26.9°C
April	81%	17%	7%	13%	26.1–29.0°C
May	81%	19%	6%	22%	29.9–32.3°C
June	58%	42%	17%	57%	31.3–34.3°C
July	49%	51%	19%	72%	31.9–34.1°C
August	51%	49%	22%	64%	31.9–34.2°C
September	67%	33%	15%	37%	30.5–32.9°C
October	79%	19%	6%	16%	27.5–29.8°C
November	69%	17%	5%	11%	21.8–25.9°C
December	49%	20%	7%	14%	18.8–23.2°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.

1949Each stripe is one year’s mean temperature against the 31-year average. Warmest: 2015. Coolest: 2010.2023

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4172625
NOAA station: USW00012833 · CROSS CITY AP
Station distance: 4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 29.64°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 22 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 CROSS CITY AP is what differs

Cross City→Fanning Springs→Horseshoe→Jonesboro→Lottieville→Old Town→

Or put two places side by side: Shamrock vs Cross City

Best time to visitShamrock.

November

October

November

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Shamrock.

The whole year,
without the guesswork.

Nearby, measured,
and named.