Caiwarro Weather Records (ASN00044018)

Record envelope, standing records and threshold days for Caiwarro (ASN00044018), Australia, with 93 years of record.

Key Facts for Caiwarro

Caiwarro (ASN00044018) is a weather station in Australia at -28.70 latitude and 144.78 longitude, 136 m (446 ft) above sea level.
The station reports from 1883 to 1975, 93 years of record.
0 records set at Caiwarro still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Caiwarro set a daily record precipitation of 45.4 mm (1.8 in) on 23 February 1975.

About the Station

Location: Australia, -28.70 latitude, 144.78 longitude.
Elevation: 136 m (446 ft).
Period of record: 1883 to 1975, 93 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Caiwarro. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Caiwarro, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

0 standing records

0 records at Caiwarro still stand.

Wettest Day of Each Month

Jan: 120.7 mm (4.8 in)

The wettest day on record for each calendar month at Caiwarro. The most was 120.7 mm (4.8 in) on 15 January 1891.

Record daily precipitation for each month at Caiwarro
Month	Record daily precipitation (mm)	Date
Jan	120.7 mm (4.8 in)	15 January 1891
Feb	104.1 mm (4.1 in)	12 February 1898
Mar	102.9 mm (4.1 in)	8 March 1967
Apr	78.7 mm (3.1 in)	21 April 1961
May	61.0 mm (2.4 in)	10 May 1925
Jun	82.3 mm (3.2 in)	4 June 1954
Jul	53.3 mm (2.1 in)	12 July 1954
Aug	69.3 mm (2.7 in)	8 August 1944
Sep	42.2 mm (1.7 in)	20 September 1915
Oct	96.8 mm (3.8 in)	24 October 1955
Nov	87.1 mm (3.4 in)	18 November 1950
Dec	71.4 mm (2.8 in)	9 December 1916

Latest Records

Latest records at Caiwarro
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 February 1975	Caiwarro, AU	daily rain	45.4 mm (1.8 in)	14.2 mm (0.6 in)	20 years	22 of 100 (Routine)
3 January 1975	Caiwarro, AU	daily rain	63.6 mm (2.5 in)	30.6 mm (1.2 in)	33 years	35 of 100 (Notable)
17 November 1974	Caiwarro, AU	daily rain	20.4 mm (0.8 in)	7.7 mm (0.30 in)	24 years	20 of 100 (Routine)
26 April 1974	Caiwarro, AU	daily rain	19.0 mm (0.7 in)	13.9 mm (0.5 in)	36 years	20 of 100 (Routine)
31 December 1973	Caiwarro, AU	daily rain	26.9 mm (1.1 in)	4.0 mm (0.16 in)	47 years	25 of 100 (Routine)
27 November 1973	Caiwarro, AU	daily rain	36.8 mm (1.4 in)	21.1 mm (0.8 in)	56 years	41 of 100 (Notable)
28 October 1973	Caiwarro, AU	daily rain	20.1 mm (0.8 in)	7.4 mm (0.29 in)	0 years	14 of 100 (Routine)
27 October 1973	Caiwarro, AU	daily rain	18.0 mm (0.7 in)	4.8 mm (0.19 in)	83 years	20 of 100 (Routine)
8 October 1973	Caiwarro, AU	daily rain (Tie)	12.2 mm (0.5 in)	tie	19 years	3 of 100 (Routine)
4 October 1973	Caiwarro, AU	daily rain	8.9 mm (0.35 in)	1.0 mm (0.04 in)	68 years	20 of 100 (Routine)
29 March 1973	Caiwarro, AU	daily rain	17.8 mm (0.7 in)	1.0 mm (0.04 in)	23 years	15 of 100 (Routine)
22 February 1973	Caiwarro, AU	daily rain	16.5 mm (0.6 in)	8.1 mm (0.32 in)	39 years	20 of 100 (Routine)
21 February 1973	Caiwarro, AU	daily rain	11.4 mm (0.4 in)	3.8 mm (0.15 in)	26 years	18 of 100 (Routine)
28 October 1972	Caiwarro, AU	daily rain	12.7 mm (0.5 in)	6.3 mm (0.25 in)	28 years	20 of 100 (Routine)
13 May 1972	Caiwarro, AU	daily rain	20.6 mm (0.8 in)	6.4 mm (0.25 in)	39 years	20 of 100 (Routine)
13 January 1972	Caiwarro, AU	daily rain	58.9 mm (2.3 in)	46.7 mm (1.8 in)	80 years	57 of 100 (Notable)
3 November 1971	Caiwarro, AU	daily rain	18.0 mm (0.7 in)	2.8 mm (0.11 in)	42 years	20 of 100 (Routine)
13 September 1971	Caiwarro, AU	daily rain	18.3 mm (0.7 in)	6.9 mm (0.27 in)	53 years	20 of 100 (Routine)
14 July 1971	Caiwarro, AU	daily rain	15.7 mm (0.6 in)	7.6 mm (0.30 in)	58 years	20 of 100 (Routine)
7 March 1971	Caiwarro, AU	daily rain	33.5 mm (1.3 in)	16.2 mm (0.6 in)	83 years	41 of 100 (Notable)

Extremes by Year

1883 to 1975

Yearly extremes at Caiwarro: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	120.7 mm (4.8 in)	1891	41.7 mm (1.6 in)	91
Wettest five days (Rx5day)	217.0 mm (8.5 in)	1949	57.2 mm (2.3 in)	91
Longest dry spell (CDD)	193 days	1957	61 days	91

Wettest day (Rx1day)

The wettest day of the year at Caiwarro, 1883 to 1975. The record is 120.7 mm (4.8 in) in 1891, marked on the chart; the median year is 41.7 mm (1.6 in).

Wettest day (Rx1day) at Caiwarro by year
Year	Wettest day (Rx1day)
1883	31.0 mm (1.2 in)
1884	33.0 mm (1.3 in)
1885	41.1 mm (1.6 in)
1886	53.6 mm (2.1 in)
1887	88.9 mm (3.5 in)
1888	38.1 mm (1.5 in)
1889	35.6 mm (1.4 in)
1890	89.4 mm (3.5 in)
1891	120.7 mm (4.8 in)
1892	31.0 mm (1.2 in)
1893	25.9 mm (1.0 in)
1894	72.6 mm (2.9 in)
1895	28.7 mm (1.1 in)
1896	71.9 mm (2.8 in)
1897	75.4 mm (3.0 in)
1898	104.1 mm (4.1 in)
1899	36.3 mm (1.4 in)
1900	74.2 mm (2.9 in)
1901	49.5 mm (1.9 in)
1902	0.0 mm (0.00 in)
1903	76.7 mm (3.0 in)
1904	38.4 mm (1.5 in)
1905	19.8 mm (0.8 in)
1906	59.2 mm (2.3 in)
1907	53.3 mm (2.1 in)
1908	0.0 mm (0.00 in)
1909	0.0 mm (0.00 in)
1910	0.0 mm (0.00 in)
1911	0.0 mm (0.00 in)
1912	51.6 mm (2.0 in)
1913	0.0 mm (0.00 in)
1914	22.1 mm (0.9 in)
1915	42.2 mm (1.7 in)
1916	71.4 mm (2.8 in)
1917	46.7 mm (1.8 in)
1918	37.6 mm (1.5 in)
1919	0.0 mm (0.00 in)
1920	0.0 mm (0.00 in)
1922	0.0 mm (0.00 in)
1923	0.0 mm (0.00 in)
1924	52.6 mm (2.1 in)
1925	64.0 mm (2.5 in)
1926	26.4 mm (1.0 in)
1927	10.7 mm (0.4 in)
1928	41.9 mm (1.6 in)
1929	0.0 mm (0.00 in)
1930	34.3 mm (1.4 in)
1931	64.8 mm (2.6 in)
1932	30.0 mm (1.2 in)
1933	61.7 mm (2.4 in)
1934	54.4 mm (2.1 in)
1935	25.9 mm (1.0 in)
1936	78.7 mm (3.1 in)
1937	0.0 mm (0.00 in)
1938	44.2 mm (1.7 in)
1939	81.8 mm (3.2 in)
1940	33.0 mm (1.3 in)
1941	40.9 mm (1.6 in)
1942	39.6 mm (1.6 in)
1943	33.8 mm (1.3 in)
1944	69.3 mm (2.7 in)
1945	72.9 mm (2.9 in)
1946	35.6 mm (1.4 in)
1947	91.9 mm (3.6 in)
1948	46.7 mm (1.8 in)
1949	71.1 mm (2.8 in)
1950	98.0 mm (3.9 in)
1951	25.4 mm (1.0 in)
1952	57.2 mm (2.3 in)
1953	52.6 mm (2.1 in)
1954	82.3 mm (3.2 in)
1955	96.8 mm (3.8 in)
1956	60.5 mm (2.4 in)
1957	39.4 mm (1.6 in)
1958	50.0 mm (2.0 in)
1959	41.7 mm (1.6 in)
1960	60.5 mm (2.4 in)
1961	78.7 mm (3.1 in)
1962	0.0 mm (0.00 in)
1963	0.0 mm (0.00 in)
1964	21.1 mm (0.8 in)
1965	27.9 mm (1.1 in)
1966	27.2 mm (1.1 in)
1967	102.9 mm (4.1 in)
1968	91.4 mm (3.6 in)
1970	43.4 mm (1.7 in)
1971	35.1 mm (1.4 in)
1972	58.9 mm (2.3 in)
1973	36.8 mm (1.4 in)
1974	38.2 mm (1.5 in)
1975	63.6 mm (2.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Caiwarro, 1883 to 1975. The record is 217.0 mm (8.5 in) in 1949, marked on the chart; the median year is 57.2 mm (2.3 in).

Wettest five days (Rx5day) at Caiwarro by year
Year	Wettest five days (Rx5day)
1883	86.8 mm (3.4 in)
1884	33.0 mm (1.3 in)
1885	126.0 mm (5.0 in)
1886	124.4 mm (4.9 in)
1887	179.5 mm (7.1 in)
1888	63.5 mm (2.5 in)
1889	45.3 mm (1.8 in)
1890	153.7 mm (6.1 in)
1891	212.9 mm (8.4 in)
1892	80.3 mm (3.2 in)
1893	33.5 mm (1.3 in)
1894	77.2 mm (3.0 in)
1895	31.0 mm (1.2 in)
1896	122.5 mm (4.8 in)
1897	76.9 mm (3.0 in)
1898	112.3 mm (4.4 in)
1899	48.3 mm (1.9 in)
1900	94.3 mm (3.7 in)
1901	51.2 mm (2.0 in)
1902	0.0 mm (0.00 in)
1903	95.4 mm (3.8 in)
1904	53.1 mm (2.1 in)
1905	28.4 mm (1.1 in)
1906	89.7 mm (3.5 in)
1907	53.3 mm (2.1 in)
1908	0.0 mm (0.00 in)
1909	0.0 mm (0.00 in)
1910	0.0 mm (0.00 in)
1911	0.0 mm (0.00 in)
1912	51.6 mm (2.0 in)
1913	0.0 mm (0.00 in)
1914	36.1 mm (1.4 in)
1915	54.6 mm (2.1 in)
1916	135.9 mm (5.4 in)
1917	68.5 mm (2.7 in)
1918	46.7 mm (1.8 in)
1919	0.0 mm (0.00 in)
1920	0.0 mm (0.00 in)
1922	0.0 mm (0.00 in)
1923	0.0 mm (0.00 in)
1924	52.6 mm (2.1 in)
1925	169.4 mm (6.7 in)
1926	51.8 mm (2.0 in)
1927	48.3 mm (1.9 in)
1928	63.8 mm (2.5 in)
1929	0.0 mm (0.00 in)
1930	46.3 mm (1.8 in)
1931	83.9 mm (3.3 in)
1932	33.8 mm (1.3 in)
1933	114.3 mm (4.5 in)
1934	60.0 mm (2.4 in)
1935	28.0 mm (1.1 in)
1936	119.6 mm (4.7 in)
1937	0.0 mm (0.00 in)
1938	46.3 mm (1.8 in)
1939	82.6 mm (3.3 in)
1940	50.8 mm (2.0 in)
1941	71.1 mm (2.8 in)
1942	50.7 mm (2.0 in)
1943	49.0 mm (1.9 in)
1944	73.1 mm (2.9 in)
1945	72.9 mm (2.9 in)
1946	35.6 mm (1.4 in)
1947	198.0 mm (7.8 in)
1948	69.4 mm (2.7 in)
1949	217.0 mm (8.5 in)
1950	144.4 mm (5.7 in)
1951	25.4 mm (1.0 in)
1952	69.9 mm (2.8 in)
1953	70.4 mm (2.8 in)
1954	105.6 mm (4.2 in)
1955	103.2 mm (4.1 in)
1956	120.7 mm (4.8 in)
1957	45.0 mm (1.8 in)
1958	92.2 mm (3.6 in)
1959	72.9 mm (2.9 in)
1960	68.9 mm (2.7 in)
1961	88.9 mm (3.5 in)
1962	0.0 mm (0.00 in)
1963	0.0 mm (0.00 in)
1964	25.2 mm (1.0 in)
1965	38.1 mm (1.5 in)
1966	27.2 mm (1.1 in)
1967	116.9 mm (4.6 in)
1968	149.5 mm (5.9 in)
1970	49.3 mm (1.9 in)
1971	131.1 mm (5.2 in)
1972	64.0 mm (2.5 in)
1973	38.1 mm (1.5 in)
1974	57.2 mm (2.3 in)
1975	75.0 mm (3.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Caiwarro, 1883 to 1975. The record is 193 days in 1957, marked on the chart; the median year is 61 days.

Longest dry spell (CDD) at Caiwarro by year
Year	Longest dry spell (CDD)
1883	50 days
1884	49 days
1885	47 days
1886	112 days
1887	40 days
1888	117 days
1889	45 days
1890	35 days
1891	72 days
1892	50 days
1893	74 days
1894	41 days
1895	59 days
1896	49 days
1897	107 days
1898	97 days
1899	59 days
1900	134 days
1901	104 days
1902	31 days
1903	50 days
1904	65 days
1905	40 days
1906	74 days
1907	48 days
1908	30 days
1909	31 days
1910	28 days
1911	31 days
1912	165 days
1913	61 days
1914	123 days
1915	67 days
1916	58 days
1917	71 days
1918	65 days
1919	61 days
1920	30 days
1922	31 days
1923	61 days
1924	53 days
1925	88 days
1926	61 days
1927	138 days
1928	90 days
1929	62 days
1930	56 days
1931	70 days
1932	55 days
1933	46 days
1934	48 days
1935	76 days
1936	94 days
1937	61 days
1938	60 days
1939	49 days
1940	146 days
1941	158 days
1942	73 days
1943	48 days
1944	80 days
1945	47 days
1946	105 days
1947	53 days
1948	83 days
1949	75 days
1950	58 days
1951	97 days
1952	50 days
1953	63 days
1954	61 days
1955	82 days
1956	85 days
1957	193 days
1958	62 days
1959	83 days
1960	65 days
1961	90 days
1962	30 days
1963	31 days
1964	81 days
1965	172 days
1966	68 days
1967	111 days
1968	38 days
1970	46 days
1971	54 days
1972	120 days
1973	55 days
1974	68 days
1975	93 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.

Rainfall Return Levels

66 years, 1883 to 1973

A day with at least 52.0 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 128.7 mm (5.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Caiwarro: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	52.0 mm (2.0 in)
5 years	74.0 mm (2.9 in)
10 years	87.9 mm (3.5 in)
25 years	104.9 mm (4.1 in)
50 years	117.0 mm (4.6 in)
100 years	128.7 mm (5.1 in)	Longer than the 66 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 66 years of values from 1883 to 1973.

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: 120.7 mm (4.8 in) in 1891; 104.1 mm (4.1 in) in 1898; 102.9 mm (4.1 in) in 1967.

Download the Data

Data for Caiwarro standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Caiwarro 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a