Corowa Airport Weather Records (ASN00074034)

Record envelope, standing records and threshold days for Corowa Airport (ASN00074034), Australia, with 137 years of record.

Key Facts for Corowa Airport

Corowa Airport (ASN00074034) is a weather station in Australia at -35.99 latitude and 146.36 longitude, 143 m (469 ft) above sea level.
The station reports from 1890 to 2026, 137 years of record.
1,464 records set at Corowa Airport still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Corowa Airport set a daily record precipitation of 17.6 mm (0.7 in) on 6 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

Location: Australia, -35.99 latitude, 146.36 longitude.
Elevation: 143 m (469 ft).
Period of record: 1890 to 2026, 137 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

8 days at or beyond a record

The band shows the record high and record low for each calendar day at Corowa Airport. The lines show the 2026 daily maximum and minimum. 8 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Corowa Airport, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	47.0 C (116.6 F)	5.0 C (41.0 F)	47.0 C (116.6 F)	15.0 C (59.0 F)
Feb	46.0 C (114.8 F)	5.0 C (41.0 F)	38.0 C (100.4 F)	17.0 C (62.6 F)
Mar	40.5 C (104.9 F)	3.9 C (39.0 F)	32.0 C (89.6 F)	7.0 C (44.6 F)
Apr	36.5 C (97.7 F)	0.0 C (32.0 F)	26.5 C (79.7 F)	2.0 C (35.6 F)
May	28.9 C (84.0 F)	-4.5 C (23.9 F)	26.0 C (78.8 F)	5.0 C (41.0 F)
Jun	23.0 C (73.4 F)	-5.0 C (23.0 F)	16.0 C (60.8 F)	7.0 C (44.6 F)
Jul	20.0 C (68.0 F)	-4.5 C (23.9 F)	16.4 C (61.5 F)	0.0 C (32.0 F)
Aug	26.3 C (79.3 F)	-5.0 C (23.0 F)	18.0 C (64.4 F)	2.0 C (35.6 F)
Sep	31.4 C (88.5 F)	-2.5 C (27.5 F)	26.5 C (79.7 F)	4.0 C (39.2 F)
Oct	36.0 C (96.8 F)	0.0 C (32.0 F)	n/a	n/a
Nov	43.0 C (109.4 F)	0.4 C (32.7 F)	n/a	n/a
Dec	44.0 C (111.2 F)	0.0 C (32.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Corowa Airport still stand. 1986 holds the most, with 44.

Standing records at Corowa Airport by the year they were set
Year set	Standing records
1970	26
1971	15
1972	18
1973	19
1974	18
1975	16
1976	17
1977	20
1978	32
1979	26
1980	42
1981	24
1982	41
1983	38
1984	30
1985	25
1986	44
1987	31
1988	26
1989	20
1990	31
1991	32
1992	24
1993	34
1994	43
1995	43
1996	22
1997	32
1998	26
1999	29
2000	20
2001	32
2002	28
2003	31
2004	22
2005	42
2006	43
2007	22
2008	32
2009	39
2010	18
2011	20
2012	30
2013	34
2014	26
2015	21
2016	26
2017	20
2018	30
2019	30
2020	14
2021	9
2022	2
2023	6
2024	9
2025	5
2026	9

All-Time Record Progression

6 new records

6 all-time records were set at Corowa Airport between 16 February 1928 and 28 January 2026. Each dot is a new record.

When Corowa Airport set new all-time records
Date	Kind	Detail
1928-02-16	Record daily precipitation	Record daily precipitation 93.2 mm (3.7 in)
1930-12-07	Record daily precipitation	Record daily precipitation 101.6 mm (4.0 in)
1934-01-07	Record daily precipitation	Record daily precipitation 125.5 mm (4.9 in)
2006-06-14	Record low minimum temperature	Record low minimum temperature -5.0 C (23.0 F)
2009-01-29	Record high minimum temperature	Record high minimum temperature 32.0 C (89.6 F)
2026-01-28	Record high maximum temperature	Record high maximum temperature 47.0 C (116.6 F)

Wettest Day of Each Month

Jan: 125.5 mm (4.9 in)

The wettest day on record for each calendar month at Corowa Airport. The most was 125.5 mm (4.9 in) on 7 January 1934.

Record daily precipitation for each month at Corowa Airport
Month	Record daily precipitation (mm)	Date
Jan	125.5 mm (4.9 in)	7 January 1934
Feb	113.0 mm (4.4 in)	5 February 2011
Mar	77.6 mm (3.1 in)	1 March 2012
Apr	67.8 mm (2.7 in)	11 April 2014
May	69.2 mm (2.7 in)	3 May 2019
Jun	45.7 mm (1.8 in)	3 June 1963
Jul	47.0 mm (1.9 in)	8 July 1916
Aug	48.8 mm (1.9 in)	14 August 2003
Sep	52.3 mm (2.1 in)	11 September 1964
Oct	71.9 mm (2.8 in)	28 October 1963
Nov	80.0 mm (3.1 in)	12 November 1998
Dec	101.6 mm (4.0 in)	7 December 1930

Period of Record Coverage

1970 to 2026

57 years of record at Corowa Airport, 1970 to 2026. 16 years have data for under 90 percent of days and are left out of rankings: 1970, 1975, 1976, 1980, 1989, 2016, 2017, 2018 and others.

Days with data per year at Corowa Airport
Year	Days with data	Share of year	Complete
1970	303	83%	No
1971	364	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	362	99%	Yes
1975	229	63%	No
1976	152	42%	No
1977	329	90%	Yes
1978	333	91%	Yes
1979	355	97%	Yes
1980	320	87%	No
1981	350	96%	Yes
1982	355	97%	Yes
1983	329	90%	Yes
1984	342	93%	Yes
1985	354	97%	Yes
1986	349	96%	Yes
1987	359	98%	Yes
1988	349	95%	Yes
1989	324	89%	No
1990	332	91%	Yes
1991	352	96%	Yes
1992	366	100%	Yes
1993	363	99%	Yes
1994	362	99%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	365	100%	Yes
1998	363	99%	Yes
1999	356	98%	Yes
2000	363	99%	Yes
2001	362	99%	Yes
2002	362	99%	Yes
2003	363	99%	Yes
2004	344	94%	Yes
2005	365	100%	Yes
2006	358	98%	Yes
2007	363	99%	Yes
2008	351	96%	Yes
2009	348	95%	Yes
2010	359	98%	Yes
2011	346	95%	Yes
2012	346	95%	Yes
2013	340	93%	Yes
2014	338	93%	Yes
2015	337	92%	Yes
2016	322	88%	No
2017	312	85%	No
2018	295	81%	No
2019	297	81%	No
2020	216	59%	No
2021	215	59%	No
2022	93	25%	No
2023	58	16%	No
2024	72	20%	No
2025	55	15%	No
2026	43	12%	No

Latest Records

Latest records at Corowa Airport
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
6 September 2026	Corowa Airport, AU	daily rain (Provisional)	17.6 mm (0.7 in)	5.4 mm (0.21 in)	113 years	20 of 100 (Routine)
7 August 2026	Corowa Airport, AU	daily high max	18.0 C (64.4 F)	0.8 C (1.4 F)	25 years	14 of 100 (Routine)
14 June 2026	Corowa Airport, AU	daily high min	11.0 C (51.8 F)	1.0 C (1.8 F)	12 years	10 of 100 (Routine)
6 June 2026	Corowa Airport, AU	daily rain	29.0 mm (1.1 in)	3.9 mm (0.15 in)	108 years	45 of 100 (Notable)
16 May 2026	Corowa Airport, AU	daily high max	24.0 C (75.2 F)	0.6 C (1.1 F)	19 years	11 of 100 (Routine)
19 April 2026	Corowa Airport, AU	daily low min	2.0 C (35.6 F)	1.0 C (1.8 F)	35 years	17 of 100 (Routine)
29 January 2026	Corowa Airport, AU	daily high max	42.5 C (108.5 F)	0.5 C (0.9 F)	16 years	11 of 100 (Routine)
28 January 2026	Corowa Airport, AU	all-time high max	47.0 C (116.6 F)	1.0 C (1.8 F)	36 years	37 of 100 (Notable)
27 January 2026	Corowa Airport, AU	daily high max	43.0 C (109.4 F)	2.0 C (3.6 F)	40 years	21 of 100 (Routine)
26 January 2026	Corowa Airport, AU	daily high max	43.0 C (109.4 F)	1.2 C (2.2 F)	44 years	20 of 100 (Routine)
25 January 2026	Corowa Airport, AU	daily high max	45.0 C (113.0 F)	3.3 C (5.9 F)	23 years	17 of 100 (Routine)
20 April 2025	Corowa Airport, AU	daily high min	16.0 C (60.8 F)	0.2 C (0.4 F)	44 years	18 of 100 (Routine)
19 April 2025	Corowa Airport, AU	daily high max	31.0 C (87.8 F)	2.5 C (4.5 F)	6 years	12 of 100 (Routine)
18 April 2025	Corowa Airport, AU	daily high max	30.0 C (86.0 F)	1.4 C (2.5 F)	24 years	15 of 100 (Routine)
6 April 2025	Corowa Airport, AU	daily low min	3.5 C (38.3 F)	1.9 C (3.4 F)	42 years	22 of 100 (Routine)
22 March 2025	Corowa Airport, AU	daily rain	51.0 mm (2.0 in)	5.3 mm (0.21 in)	86 years	40 of 100 (Notable)
6 January 2025	Corowa Airport, AU	daily high min	26.0 C (78.8 F)	0.5 C (0.9 F)	46 years	19 of 100 (Routine)
26 December 2024	Corowa Airport, AU	daily high max	39.9 C (103.8 F)	0.9 C (1.6 F)	6 years	7 of 100 (Routine)
24 November 2024	Corowa Airport, AU	daily high min (Tie)	19.5 C (67.1 F)	tie	10 years	2 of 100 (Routine)
22 November 2024	Corowa Airport, AU	daily high max	36.0 C (96.8 F)	0.9 C (1.6 F)	4 years	7 of 100 (Routine)

Climate Trend

38 complete years, 1971 to 2017

One stripe for each of 38 complete years at Corowa Airport, 1971 to 2017. Blue stripes are years cooler than the station's own mean of 15.9 C (60.5 F); red stripes are warmer. The coolest year was 1996, at 14.8 C (58.7 F), and the warmest was 2007, at 17.1 C (62.8 F). The strongest colour marks a difference of 1.3 C (2.3 F).

Annual mean temperature at Corowa Airport as warming stripes, 1971 to 2017
Year	Annual mean temperature	Difference from the station mean
1971	15.5 C	-0.37 C
1972	15.9 C	+0.06 C
1973	15.8 C	-0.08 C
1974	15.8 C	-0.03 C
1979	15.6 C	-0.21 C
1981	15.8 C	-0.04 C
1982	16.2 C	+0.30 C
1984	14.9 C	-0.97 C
1985	15.3 C	-0.59 C
1987	15.2 C	-0.64 C
1988	16.2 C	+0.31 C
1990	16.0 C	+0.15 C
1991	15.8 C	-0.07 C
1992	15.0 C	-0.89 C
1993	15.2 C	-0.63 C
1994	15.6 C	-0.28 C
1995	15.1 C	-0.78 C
1996	14.8 C	-1.01 C
1997	16.1 C	+0.23 C
1998	15.7 C	-0.11 C
1999	16.1 C	+0.21 C
2000	15.7 C	-0.17 C
2001	16.0 C	+0.19 C
2002	16.4 C	+0.51 C
2003	15.7 C	-0.16 C
2004	15.5 C	-0.39 C
2005	15.6 C	-0.23 C
2006	16.4 C	+0.56 C
2007	17.1 C	+1.26 C
2008	16.3 C	+0.41 C
2009	16.8 C	+0.99 C
2010	15.9 C	+0.09 C
2011	15.7 C	-0.13 C
2012	15.5 C	-0.32 C
2013	16.7 C	+0.86 C
2014	16.8 C	+0.97 C
2015	16.4 C	+0.52 C
2017	16.4 C	+0.52 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1971 to 2017. In Fahrenheit: 0.3 F (0.1 to 0.6) per decade. The slope is a straight line fitted to 38 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Corowa Airport
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.2 C (0.1 to 0.3) per decade	0.3 F (0.1 to 0.6) per decade	1971 to 2017	38	Rise
Mean daily maximum	0.3 C (0.1 to 0.5) per decade	0.5 F (0.2 to 0.8) per decade	1971 to 2017	38	Rise
Mean daily minimum	0.10 C (-0.03 to 0.24) per decade	0.2 F (-0.1 to 0.4) per decade	1971 to 2017	38	Not clearly different from zero

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1890 to 2026

Yearly extremes at Corowa Airport: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	47.0 C (116.6 F)	2026	41.7 C (107.1 F)	57
Coldest night (TNn)	-5.0 C (23.0 F)	2006	-2.8 C (27.0 F)	57
Wettest day (Rx1day)	125.5 mm (4.9 in)	1934	40.6 mm (1.6 in)	137
Wettest five days (Rx5day)	234.1 mm (9.2 in)	1928	62.2 mm (2.4 in)	137
Longest dry spell (CDD)	93 days	1923	34 days	137

Hottest day (TXx)

The hottest day of the year at Corowa Airport, 1890 to 2026. The record is 47.0 C (116.6 F) in 2026, marked on the chart; the median year is 41.7 C (107.1 F).

Hottest day (TXx) at Corowa Airport by year
Year	Hottest day (TXx)
1890	n/a
1891	n/a
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	41.7 C (107.1 F)
1971	39.7 C (103.5 F)
1972	42.5 C (108.5 F)
1973	43.5 C (110.3 F)
1974	36.5 C (97.7 F)
1975	39.5 C (103.1 F)
1976	39.0 C (102.2 F)
1977	41.2 C (106.2 F)
1978	41.3 C (106.3 F)
1979	43.2 C (109.8 F)
1980	42.5 C (108.5 F)
1981	41.8 C (107.2 F)
1982	44.6 C (112.3 F)
1983	43.0 C (109.4 F)
1984	36.6 C (97.9 F)
1985	42.5 C (108.5 F)
1986	40.7 C (105.3 F)
1987	42.5 C (108.5 F)
1988	43.0 C (109.4 F)
1989	40.5 C (104.9 F)
1990	46.0 C (114.8 F)
1991	41.0 C (105.8 F)
1992	41.0 C (105.8 F)
1993	39.6 C (103.3 F)
1994	41.0 C (105.8 F)
1995	37.0 C (98.6 F)
1996	38.2 C (100.8 F)
1997	41.9 C (107.4 F)
1998	41.5 C (106.7 F)
1999	42.2 C (108.0 F)
2000	40.0 C (104.0 F)
2001	43.8 C (110.8 F)
2002	41.0 C (105.8 F)
2003	41.7 C (107.1 F)
2004	41.7 C (107.1 F)
2005	42.0 C (107.6 F)
2006	43.6 C (110.5 F)
2007	43.4 C (110.1 F)
2008	40.0 C (104.0 F)
2009	46.0 C (114.8 F)
2010	43.0 C (109.4 F)
2011	40.4 C (104.7 F)
2012	40.5 C (104.9 F)
2013	45.0 C (113.0 F)
2014	43.5 C (110.3 F)
2015	42.0 C (107.6 F)
2016	43.9 C (111.0 F)
2017	43.5 C (110.3 F)
2018	44.0 C (111.2 F)
2019	45.4 C (113.7 F)
2020	46.0 C (114.8 F)
2021	40.2 C (104.4 F)
2022	37.0 C (98.6 F)
2023	38.5 C (101.3 F)
2024	39.9 C (103.8 F)
2025	41.0 C (105.8 F)
2026	47.0 C (116.6 F)

Coldest night (TNn)

The coldest night of the year at Corowa Airport, 1890 to 2026. The record is -5.0 C (23.0 F) in 2006, marked on the chart; the median year is -2.8 C (27.0 F).

Coldest night (TNn) at Corowa Airport by year
Year	Coldest night (TNn)
1890	n/a
1891	n/a
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	-2.2 C (28.0 F)
1971	-3.3 C (26.1 F)
1972	-2.8 C (27.0 F)
1973	-2.5 C (27.5 F)
1974	-2.0 C (28.4 F)
1975	-2.0 C (28.4 F)
1976	-4.5 C (23.9 F)
1977	-2.5 C (27.5 F)
1978	-1.5 C (29.3 F)
1979	-3.0 C (26.6 F)
1980	-3.4 C (25.9 F)
1981	-1.9 C (28.6 F)
1982	-4.5 C (23.9 F)
1983	-3.5 C (25.7 F)
1984	-3.9 C (25.0 F)
1985	-4.0 C (24.8 F)
1986	-3.7 C (25.3 F)
1987	-3.2 C (26.2 F)
1988	-0.8 C (30.6 F)
1989	-3.5 C (25.7 F)
1990	-2.0 C (28.4 F)
1991	-3.0 C (26.6 F)
1992	-3.0 C (26.6 F)
1993	-3.1 C (26.4 F)
1994	-3.5 C (25.7 F)
1995	-3.2 C (26.2 F)
1996	-2.6 C (27.3 F)
1997	-4.0 C (24.8 F)
1998	-4.5 C (23.9 F)
1999	-3.0 C (26.6 F)
2000	-2.0 C (28.4 F)
2001	-3.0 C (26.6 F)
2002	-3.0 C (26.6 F)
2003	-1.3 C (29.7 F)
2004	-3.0 C (26.6 F)
2005	-2.5 C (27.5 F)
2006	-5.0 C (23.0 F)
2007	-2.4 C (27.7 F)
2008	-1.0 C (30.2 F)
2009	-1.0 C (30.2 F)
2010	-2.0 C (28.4 F)
2011	-2.4 C (27.7 F)
2012	-5.0 C (23.0 F)
2013	-1.5 C (29.3 F)
2014	-5.0 C (23.0 F)
2015	-2.0 C (28.4 F)
2016	-1.5 C (29.3 F)
2017	-4.0 C (24.8 F)
2018	-4.9 C (23.2 F)
2019	-3.0 C (26.6 F)
2020	-2.2 C (28.0 F)
2021	-2.0 C (28.4 F)
2022	0.0 C (32.0 F)
2023	1.0 C (33.8 F)
2024	-2.0 C (28.4 F)
2025	-2.0 C (28.4 F)
2026	0.0 C (32.0 F)

Wettest day (Rx1day)

The wettest day of the year at Corowa Airport, 1890 to 2026. The record is 125.5 mm (4.9 in) in 1934, marked on the chart; the median year is 40.6 mm (1.6 in).

Wettest day (Rx1day) at Corowa Airport by year
Year	Wettest day (Rx1day)
1890	29.7 mm (1.2 in)
1891	59.4 mm (2.3 in)
1892	28.4 mm (1.1 in)
1893	37.1 mm (1.5 in)
1894	39.9 mm (1.6 in)
1895	56.4 mm (2.2 in)
1896	41.1 mm (1.6 in)
1897	45.0 mm (1.8 in)
1898	47.5 mm (1.9 in)
1899	43.2 mm (1.7 in)
1900	33.3 mm (1.3 in)
1901	31.2 mm (1.2 in)
1902	53.3 mm (2.1 in)
1903	45.2 mm (1.8 in)
1904	45.7 mm (1.8 in)
1905	43.2 mm (1.7 in)
1906	47.8 mm (1.9 in)
1907	24.9 mm (1.0 in)
1908	55.1 mm (2.2 in)
1909	30.0 mm (1.2 in)
1910	25.4 mm (1.0 in)
1911	66.0 mm (2.6 in)
1912	52.8 mm (2.1 in)
1913	30.5 mm (1.2 in)
1914	49.3 mm (1.9 in)
1915	24.6 mm (1.0 in)
1916	47.0 mm (1.9 in)
1917	53.3 mm (2.1 in)
1918	54.1 mm (2.1 in)
1919	72.9 mm (2.9 in)
1920	23.4 mm (0.9 in)
1921	46.7 mm (1.8 in)
1922	26.2 mm (1.0 in)
1923	39.1 mm (1.5 in)
1924	61.2 mm (2.4 in)
1925	42.2 mm (1.7 in)
1926	57.4 mm (2.3 in)
1927	34.0 mm (1.3 in)
1928	93.2 mm (3.7 in)
1929	39.1 mm (1.5 in)
1930	101.6 mm (4.0 in)
1931	45.2 mm (1.8 in)
1932	40.6 mm (1.6 in)
1933	48.0 mm (1.9 in)
1934	125.5 mm (4.9 in)
1935	38.6 mm (1.5 in)
1936	43.9 mm (1.7 in)
1937	32.0 mm (1.3 in)
1938	22.4 mm (0.9 in)
1939	67.3 mm (2.6 in)
1940	28.2 mm (1.1 in)
1941	40.9 mm (1.6 in)
1942	36.8 mm (1.4 in)
1943	26.7 mm (1.1 in)
1944	45.2 mm (1.8 in)
1945	38.6 mm (1.5 in)
1946	36.8 mm (1.4 in)
1947	48.3 mm (1.9 in)
1948	65.8 mm (2.6 in)
1949	40.9 mm (1.6 in)
1950	22.9 mm (0.9 in)
1951	35.3 mm (1.4 in)
1952	27.4 mm (1.1 in)
1953	34.0 mm (1.3 in)
1954	60.7 mm (2.4 in)
1955	40.6 mm (1.6 in)
1956	42.7 mm (1.7 in)
1957	45.0 mm (1.8 in)
1958	36.3 mm (1.4 in)
1959	28.7 mm (1.1 in)
1960	48.3 mm (1.9 in)
1961	35.6 mm (1.4 in)
1962	34.3 mm (1.4 in)
1963	71.9 mm (2.8 in)
1964	52.3 mm (2.1 in)
1965	39.6 mm (1.6 in)
1966	40.1 mm (1.6 in)
1967	22.1 mm (0.9 in)
1968	40.4 mm (1.6 in)
1969	64.3 mm (2.5 in)
1970	53.8 mm (2.1 in)
1971	32.0 mm (1.3 in)
1972	38.1 mm (1.5 in)
1973	55.9 mm (2.2 in)
1974	67.2 mm (2.6 in)
1975	33.8 mm (1.3 in)
1976	17.0 mm (0.7 in)
1977	28.0 mm (1.1 in)
1978	52.0 mm (2.0 in)
1979	39.0 mm (1.5 in)
1980	30.2 mm (1.2 in)
1981	39.8 mm (1.6 in)
1982	19.0 mm (0.7 in)
1983	36.0 mm (1.4 in)
1984	32.2 mm (1.3 in)
1985	33.6 mm (1.3 in)
1986	31.2 mm (1.2 in)
1987	26.2 mm (1.0 in)
1988	40.6 mm (1.6 in)
1989	43.6 mm (1.7 in)
1990	30.8 mm (1.2 in)
1991	69.0 mm (2.7 in)
1992	36.4 mm (1.4 in)
1993	38.4 mm (1.5 in)
1994	31.4 mm (1.2 in)
1995	52.4 mm (2.1 in)
1996	43.0 mm (1.7 in)
1997	32.0 mm (1.3 in)
1998	80.0 mm (3.1 in)
1999	41.0 mm (1.6 in)
2000	33.0 mm (1.3 in)
2001	43.6 mm (1.7 in)
2002	32.2 mm (1.3 in)
2003	48.8 mm (1.9 in)
2004	23.8 mm (0.9 in)
2005	65.8 mm (2.6 in)
2006	22.4 mm (0.9 in)
2007	49.0 mm (1.9 in)
2008	27.6 mm (1.1 in)
2009	27.6 mm (1.1 in)
2010	72.5 mm (2.9 in)
2011	113.0 mm (4.4 in)
2012	77.6 mm (3.1 in)
2013	41.2 mm (1.6 in)
2014	67.8 mm (2.7 in)
2015	38.7 mm (1.5 in)
2016	31.2 mm (1.2 in)
2017	50.0 mm (2.0 in)
2018	21.0 mm (0.8 in)
2019	69.2 mm (2.7 in)
2020	41.0 mm (1.6 in)
2021	53.0 mm (2.1 in)
2022	63.0 mm (2.5 in)
2023	35.0 mm (1.4 in)
2024	14.6 mm (0.6 in)
2025	51.0 mm (2.0 in)
2026	29.0 mm (1.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Corowa Airport, 1890 to 2026. The record is 234.1 mm (9.2 in) in 1928, marked on the chart; the median year is 62.2 mm (2.4 in).

Wettest five days (Rx5day) at Corowa Airport by year
Year	Wettest five days (Rx5day)
1890	30.0 mm (1.2 in)
1891	62.5 mm (2.5 in)
1892	47.8 mm (1.9 in)
1893	104.5 mm (4.1 in)
1894	67.1 mm (2.6 in)
1895	59.4 mm (2.3 in)
1896	42.6 mm (1.7 in)
1897	83.6 mm (3.3 in)
1898	56.9 mm (2.2 in)
1899	63.0 mm (2.5 in)
1900	52.1 mm (2.1 in)
1901	48.4 mm (1.9 in)
1902	115.8 mm (4.6 in)
1903	50.2 mm (2.0 in)
1904	46.2 mm (1.8 in)
1905	52.6 mm (2.1 in)
1906	77.5 mm (3.1 in)
1907	34.3 mm (1.4 in)
1908	62.2 mm (2.4 in)
1909	56.7 mm (2.2 in)
1910	40.1 mm (1.6 in)
1911	128.2 mm (5.0 in)
1912	125.2 mm (4.9 in)
1913	50.3 mm (2.0 in)
1914	73.7 mm (2.9 in)
1915	54.1 mm (2.1 in)
1916	75.9 mm (3.0 in)
1917	78.0 mm (3.1 in)
1918	111.3 mm (4.4 in)
1919	95.3 mm (3.8 in)
1920	72.9 mm (2.9 in)
1921	85.1 mm (3.4 in)
1922	34.1 mm (1.3 in)
1923	71.6 mm (2.8 in)
1924	72.7 mm (2.9 in)
1925	96.0 mm (3.8 in)
1926	65.6 mm (2.6 in)
1927	76.9 mm (3.0 in)
1928	234.1 mm (9.2 in)
1929	64.5 mm (2.5 in)
1930	130.6 mm (5.1 in)
1931	67.4 mm (2.7 in)
1932	59.6 mm (2.3 in)
1933	76.8 mm (3.0 in)
1934	171.8 mm (6.8 in)
1935	74.8 mm (2.9 in)
1936	57.6 mm (2.3 in)
1937	57.4 mm (2.3 in)
1938	28.7 mm (1.1 in)
1939	117.1 mm (4.6 in)
1940	35.0 mm (1.4 in)
1941	55.0 mm (2.2 in)
1942	51.9 mm (2.0 in)
1943	31.7 mm (1.2 in)
1944	56.4 mm (2.2 in)
1945	58.6 mm (2.3 in)
1946	68.4 mm (2.7 in)
1947	57.7 mm (2.3 in)
1948	75.7 mm (3.0 in)
1949	51.8 mm (2.0 in)
1950	39.1 mm (1.5 in)
1951	72.2 mm (2.8 in)
1952	52.0 mm (2.0 in)
1953	48.3 mm (1.9 in)
1954	132.6 mm (5.2 in)
1955	88.9 mm (3.5 in)
1956	73.2 mm (2.9 in)
1957	52.3 mm (2.1 in)
1958	49.6 mm (2.0 in)
1959	44.8 mm (1.8 in)
1960	55.3 mm (2.2 in)
1961	55.1 mm (2.2 in)
1962	46.7 mm (1.8 in)
1963	88.4 mm (3.5 in)
1964	59.4 mm (2.3 in)
1965	55.1 mm (2.2 in)
1966	93.7 mm (3.7 in)
1967	32.0 mm (1.3 in)
1968	54.6 mm (2.1 in)
1969	89.2 mm (3.5 in)
1970	73.6 mm (2.9 in)
1971	63.4 mm (2.5 in)
1972	50.4 mm (2.0 in)
1973	77.0 mm (3.0 in)
1974	97.6 mm (3.8 in)
1975	68.0 mm (2.7 in)
1976	18.4 mm (0.7 in)
1977	48.4 mm (1.9 in)
1978	74.2 mm (2.9 in)
1979	55.6 mm (2.2 in)
1980	36.0 mm (1.4 in)
1981	81.6 mm (3.2 in)
1982	32.2 mm (1.3 in)
1983	51.6 mm (2.0 in)
1984	52.2 mm (2.1 in)
1985	44.4 mm (1.7 in)
1986	76.4 mm (3.0 in)
1987	69.0 mm (2.7 in)
1988	82.8 mm (3.3 in)
1989	71.4 mm (2.8 in)
1990	48.0 mm (1.9 in)
1991	69.0 mm (2.7 in)
1992	54.8 mm (2.2 in)
1993	59.8 mm (2.4 in)
1994	43.0 mm (1.7 in)
1995	110.8 mm (4.4 in)
1996	55.8 mm (2.2 in)
1997	51.4 mm (2.0 in)
1998	87.0 mm (3.4 in)
1999	42.2 mm (1.7 in)
2000	41.8 mm (1.6 in)
2001	56.6 mm (2.2 in)
2002	56.6 mm (2.2 in)
2003	73.6 mm (2.9 in)
2004	88.0 mm (3.5 in)
2005	131.0 mm (5.2 in)
2006	30.8 mm (1.2 in)
2007	62.8 mm (2.5 in)
2008	56.8 mm (2.2 in)
2009	42.8 mm (1.7 in)
2010	120.3 mm (4.7 in)
2011	199.8 mm (7.9 in)
2012	186.4 mm (7.3 in)
2013	67.0 mm (2.6 in)
2014	100.8 mm (4.0 in)
2015	67.4 mm (2.7 in)
2016	53.2 mm (2.1 in)
2017	72.3 mm (2.8 in)
2018	44.8 mm (1.8 in)
2019	70.4 mm (2.8 in)
2020	64.8 mm (2.6 in)
2021	63.0 mm (2.5 in)
2022	63.0 mm (2.5 in)
2023	66.8 mm (2.6 in)
2024	1.0 mm (0.04 in)
2025	3.0 mm (0.12 in)
2026	17.6 mm (0.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Corowa Airport, 1890 to 2026. The record is 93 days in 1923, marked on the chart; the median year is 34 days.

Longest dry spell (CDD) at Corowa Airport by year
Year	Longest dry spell (CDD)
1890	46 days
1891	57 days
1892	32 days
1893	63 days
1894	25 days
1895	67 days
1896	34 days
1897	70 days
1898	42 days
1899	41 days
1900	42 days
1901	34 days
1902	65 days
1903	38 days
1904	40 days
1905	39 days
1906	52 days
1907	33 days
1908	31 days
1909	24 days
1910	39 days
1911	54 days
1912	51 days
1913	36 days
1914	42 days
1915	46 days
1916	25 days
1917	27 days
1918	32 days
1919	48 days
1920	47 days
1921	30 days
1922	38 days
1923	93 days
1924	28 days
1925	41 days
1926	33 days
1927	40 days
1928	42 days
1929	29 days
1930	43 days
1931	28 days
1932	36 days
1933	32 days
1934	41 days
1935	27 days
1936	31 days
1937	41 days
1938	51 days
1939	25 days
1940	42 days
1941	37 days
1942	24 days
1943	32 days
1944	41 days
1945	38 days
1946	35 days
1947	22 days
1948	47 days
1949	51 days
1950	34 days
1951	28 days
1952	48 days
1953	32 days
1954	34 days
1955	22 days
1956	23 days
1957	38 days
1958	27 days
1959	23 days
1960	21 days
1961	26 days
1962	37 days
1963	34 days
1964	36 days
1965	71 days
1966	26 days
1967	65 days
1968	36 days
1969	24 days
1970	25 days
1971	29 days
1972	37 days
1973	16 days
1974	22 days
1975	21 days
1976	23 days
1977	29 days
1978	41 days
1979	37 days
1980	39 days
1981	31 days
1982	37 days
1983	39 days
1984	31 days
1985	41 days
1986	32 days
1987	27 days
1988	25 days
1989	27 days
1990	32 days
1991	48 days
1992	22 days
1993	18 days
1994	31 days
1995	57 days
1996	25 days
1997	31 days
1998	29 days
1999	36 days
2000	23 days
2001	29 days
2002	27 days
2003	50 days
2004	51 days
2005	25 days
2006	54 days
2007	39 days
2008	46 days
2009	48 days
2010	26 days
2011	20 days
2012	32 days
2013	44 days
2014	23 days
2015	33 days
2016	43 days
2017	23 days
2018	26 days
2019	29 days
2020	24 days
2021	29 days
2022	45 days
2023	28 days
2024	28 days
2025	21 days
2026	22 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

38 years with a frost

Across 38 years with a frost, the median last spring frost at Corowa Airport falls on 5 September and the median first autumn frost on 28 May, which leaves a median of 270 days between them.

Fitted over all years, the growing season changes by -2.3 days per decade at this station.

Frost dates and growing season at Corowa Airport
Measure	Median, all years	Earliest period	Recent period (1985 to 2017)	Recent against earliest	Fitted trend
Last spring frost	5 September	n/a	6 September	n/a	+3.6 days per decade
First autumn frost	28 May	n/a	27 May	n/a	+1.3 days per decade
Growing days	270 days	n/a	269 days	n/a	-2.3 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

130 years, 1890 to 2020

A day with at least 40.3 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 107.8 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Corowa Airport: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	40.3 mm (1.6 in)
5 years	55.1 mm (2.2 in)
10 years	66.0 mm (2.6 in)
25 years	81.4 mm (3.2 in)
50 years	94.1 mm (3.7 in)
100 years	107.8 mm (4.2 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 130 years of values from 1890 to 2020.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 125.5 mm (4.9 in) in 1934; 113.0 mm (4.4 in) in 2011; 101.6 mm (4.0 in) in 1930.

Download the Data

Data for Corowa Airport standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Corowa Airport threshold days by year: CSV or JSON. Field meanings are on the data page.

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)) 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).