Argentina Weather Records in 2025

691 weather records set or tied in Argentina in 2025, by type, with the calendar of record highs and lows and the records that still stand.

Key Facts for Argentina in 2025

691 weather records were set or tied in Argentina in 2025.
530 were record highs and 157 were record lows, counting maximum and minimum temperature.
4,706 records set in 2025 still stand in Argentina.

Record Highs and Lows in 2025

Each square is a day of 2025. Warm squares had more record highs than record lows in Argentina, cold squares more lows.

Counts the records listed in the day ledgers; a busy day may list only its highest significance records.

Record highs and lows per day in Argentina in 2025
Date	Value
2025-09-10	1 more record highs than lows
2025-09-13	1 more record highs than lows
2025-09-14	1 more record highs than lows
2025-09-16	1 more record highs than lows
2025-09-17	1 more record highs than lows
2025-09-18	1 more record highs than lows
2025-09-19	1 more record highs than lows
2025-09-28	1 more record highs than lows
2025-10-03	2 more record highs than lows
2025-10-04	1 more record highs than lows
2025-10-05	1 more record highs than lows
2025-10-15	1 more record highs than lows
2025-10-16	1 more record highs than lows
2025-10-17	1 more record highs than lows
2025-10-20	1 more record highs than lows
2025-10-23	1 more record highs than lows
2025-10-24	1 more record highs than lows
2025-10-28	1 more record lows than highs
2025-10-31	1 more record highs than lows
2025-11-10	1 more record highs than lows
2025-11-15	1 more record highs than lows
2025-11-17	1 more record highs than lows
2025-11-19	1 more record highs than lows
2025-11-20	1 more record highs than lows
2025-11-26	1 more record highs than lows
2025-11-27	1 more record highs than lows
2025-11-29	1 more record highs than lows
2025-12-03	1 more record highs than lows
2025-12-04	2 more record highs than lows
2025-12-05	1 more record highs than lows
2025-12-07	1 more record highs than lows
2025-12-09	1 more record highs than lows
2025-12-10	1 more record highs than lows
2025-12-14	1 more record highs than lows
2025-12-20	1 more record highs than lows
2025-12-21	1 more record highs than lows

Records per Year, by Type

2025 outlined

Records set or tied in Argentina each year from 1939 to 2026, stacked by type. 2025 had 691.

Weather records per year in Argentina, stacked by type, 2025 outlined
Year	Highest daily maximum	Lowest daily maximum	Highest daily minimum	Lowest daily minimum	Heaviest daily rainfall	Total
1939	10	7	14	12	0	43
1940	6	12	16	3	0	37
1941	10	10	15	7	0	42
1942	14	10	22	7	0	53
1943	21	5	26	3	0	55
1944	16	4	26	6	0	52
1945	12	6	29	7	0	54
1946	7	4	14	6	0	31
1947	6	1	4	7	0	18
1948	9	3	23	8	0	43
1949	18	1	16	8	0	43
1950	12	5	14	4	0	35
1951	19	5	14	7	0	45
1952	13	4	11	2	0	30
1953	5	6	12	3	0	26
1954	9	5	8	4	0	26
1955	7	11	8	9	0	35
1956	2	8	9	5	0	24
1957	13	4	18	5	0	40
1959	2	6	10	1	0	19
1960	6	2	13	3	0	24
1961	4	3	11	2	0	20
1962	13	2	7	2	0	24
1963	5	7	11	1	0	24
1964	3	1	4	4	0	12
1965	15	2	26	2	0	45
1966	9	3	5	3	0	20
1967	5	7	14	6	0	32
1968	5	1	13	1	0	20
1969	6	2	15	0	0	23
1970	5	2	20	2	0	29
1971	9	5	13	6	0	33
1972	6	5	9	1	0	21
1973	1	3	4	1	0	9
1974	2	4	10	0	0	16
1975	3	6	4	2	0	15
1976	2	6	7	0	0	15
1977	8	3	14	0	0	25
1978	2	0	9	0	0	11
1979	5	3	11	0	0	19
1980	17	9	32	13	0	71
1981	10	18	32	11	0	71
1982	9	10	29	11	0	59
1983	7	9	28	13	0	57
1984	5	46	27	16	0	94
1985	18	27	20	17	0	82
1986	71	73	194	104	0	442
1987	93	90	163	154	0	500
1988	125	106	142	205	0	578
1989	172	109	193	107	0	581
1990	187	111	292	166	0	756
1991	161	209	251	182	0	803
1992	91	259	196	237	0	783
1993	292	259	193	195	0	939
1994	253	133	282	126	0	794
1995	283	183	206	245	0	917
1996	217	189	189	182	0	777
1997	330	127	287	93	0	837
1998	186	224	163	126	0	699
1999	149	213	132	172	0	666
2000	93	259	102	151	0	605
2001	183	219	317	148	0	867
2002	167	197	261	105	0	730
2003	250	95	201	159	0	705
2004	149	53	151	85	0	438
2005	117	32	133	176	0	458
2006	147	13	298	219	0	677
2007	114	39	350	400	0	903
2008	143	13	321	316	0	793
2009	179	11	377	273	0	840
2010	132	27	324	285	0	768
2011	121	16	279	305	0	721
2012	198	21	563	299	0	1,081
2013	158	37	337	360	0	892
2014	132	30	534	265	0	961
2015	141	22	505	216	0	884
2016	116	31	400	279	0	826
2017	86	11	458	203	0	758
2018	133	18	538	271	0	960
2019	123	24	468	270	0	885
2020	202	8	468	287	0	965
2021	178	12	311	229	0	730
2022	226	13	464	514	0	1,217
2023	304	14	685	245	7	1,255
2024	221	34	670	261	10	1,196
2025	105	8	425	149	4	691
2026	0	0	4	0	0	4

Warm to Cold Ratio by Decade

Record highs per record low by decade in Argentina: 1930s 1.3 to 1, 1940s 2.6 to 1, 1950s 2.0 to 1, 1960s 3.6 to 1, 1970s 2.9 to 1, 1980s 1.2 to 1, 1990s 1.2 to 1, 2000s 1.4 to 1, 2010s 1.9 to 1, 2020s 2.4 to 1.

Record highs per record low in Argentina, by decade
Decade	Highs per low
1930s	1.26 to 1
1940s	2.61 to 1
1950s	2.02 to 1
1960s	3.57 to 1
1970s	2.92 to 1
1980s	1.20 to 1
1990s	1.20 to 1
2000s	1.37 to 1
2010s	1.92 to 1
2020s	2.42 to 1

Standing Records by Year Set

2025: 4,706

Records still standing in Argentina by the year they were set. 4,706 of them were set in 2025.

Standing records in Argentina by the year they were set, 2025 highlighted
Year set	Standing records
1908	7
1909	25
1910	25
1911	24
1912	17
1913	16
1914	15
1915	26
1916	30
1917	23
1918	28
1919	7
1920	22
1921	19
1922	13
1923	15
1924	30
1925	19
1926	7
1927	12
1928	26
1929	8
1930	15
1931	16
1932	12
1933	17
1934	16
1935	23
1936	7
1937	12
1938	8
1939	18
1940	15
1941	19
1942	15
1943	21
1944	17
1945	11
1946	11
1947	6
1948	18
1949	16
1950	56
1951	78
1952	56
1953	63
1954	67
1955	80
1956	414
1957	635
1958	899
1959	404
1960	537
1961	566
1962	724
1963	755
1964	734
1965	1,017
1966	701
1967	889
1968	1,567
1969	592
1970	629
1971	883
1972	717
1973	1,925
1974	2,292
1975	1,529
1976	1,959
1977	3,023
1978	2,257
1979	3,583
1980	3,965
1981	3,736
1982	1,748
1983	2,953
1984	2,856
1985	451
1986	568
1987	1,841
1988	2,529
1989	2,637
1990	2,684
1991	2,470
1992	2,643
1993	3,187
1994	3,038
1995	3,487
1996	2,976
1997	3,279
1998	2,165
1999	2,133
2000	2,116
2001	2,591
2002	2,515
2003	2,313
2004	2,313
2005	2,422
2006	2,075
2007	2,469
2008	2,037
2009	2,116
2010	2,014
2011	1,850
2012	2,524
2013	2,531
2014	2,518
2015	2,345
2016	2,393
2017	2,106
2018	2,552
2019	2,524
2020	3,428
2021	3,320
2022	3,918
2023	4,236
2024	3,910
2025	4,706
2026	846

Record Map for 2025

38 stations

The 38 highest significance station records of 2025 in Argentina, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records in Argentina in 2025: highest significance records shown on the map
Station	Country	Type	Value	Significance
San Antonio Oeste Aero	Argentina	Record high minimum temperature	23.6 C (74.5 F)	32 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	14.5 C (58.1 F)	29 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	26.0 C (78.8 F)	26 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	22.4 C (72.3 F)	25 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	14.0 C (57.2 F)	23 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	20.7 C (69.3 F)	23 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	24.0 C (75.2 F)	22 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	21.2 C (70.2 F)	21 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	15.7 C (60.3 F)	21 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	14.6 C (58.3 F)	21 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	17.7 C (63.9 F)	20 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	25.0 C (77.0 F)	18 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	24.6 C (76.3 F)	18 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	24.6 C (76.3 F)	18 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	12.2 C (54.0 F)	18 of 100 (Routine)
Chamical Aero	Argentina	Record low minimum temperature	6.8 C (44.2 F)	17 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	21.0 C (69.8 F)	17 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	26.0 C (78.8 F)	16 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	21.5 C (70.7 F)	16 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	20.5 C (68.9 F)	15 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	23.0 C (73.4 F)	14 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	27.6 C (81.7 F)	13 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	25.6 C (78.1 F)	13 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	24.6 C (76.3 F)	13 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	19.2 C (66.6 F)	13 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	19.7 C (67.5 F)	13 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	25.0 C (77.0 F)	12 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	27.0 C (80.6 F)	12 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	17.0 C (62.6 F)	12 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	19.8 C (67.6 F)	12 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	25.6 C (78.1 F)	11 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	18.7 C (65.7 F)	11 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	12.0 C (53.6 F)	9 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	22.0 C (71.6 F)	7 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	25.2 C (77.4 F)	6 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	19.0 C (66.2 F)	4 of 100 (Routine)
Chamical Aero	Argentina	Record high minimum temperature	26.0 C (78.8 F)	3 of 100 (Routine)
San Antonio Oeste Aero	Argentina	Record high minimum temperature	20.0 C (68.0 F)	2 of 100 (Routine)

Download the Data

Data for Argentina in 2025: CSV or JSON. Field meanings are on the data page.

Sources: Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-14. Last revised 14 October 2026 (2026-10-14).