Three Rivers Weather Records (ASN00007080)

Record envelope, standing records and threshold days for Three Rivers (ASN00007080), Australia, with 119 years of record.

Key Facts for Three Rivers

Three Rivers (ASN00007080) is a weather station in Australia at -25.13 latitude and 119.15 longitude, 520 m (1,706 ft) above sea level.
The station reports from 1907 to 2025, 119 years of record.
1,464 records set at Three Rivers still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Three Rivers set a daily record precipitation of 3.4 mm (0.13 in) on 19 November 2025.

About the Station

Location: Australia, -25.13 latitude, 119.15 longitude.
Elevation: 520 m (1,706 ft).
Period of record: 1907 to 2025, 119 years.
Eligible elements: tmax, tmin, 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 Three Rivers. 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 Three Rivers, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	46.0 C (114.8 F)	15.0 C (59.0 F)	n/a	n/a
Feb	47.4 C (117.3 F)	13.2 C (55.8 F)	n/a	n/a
Mar	43.7 C (110.7 F)	8.4 C (47.1 F)	n/a	n/a
Apr	40.6 C (105.1 F)	3.6 C (38.5 F)	n/a	n/a
May	34.5 C (94.1 F)	-2.4 C (27.7 F)	n/a	n/a
Jun	30.9 C (87.6 F)	-5.2 C (22.6 F)	n/a	n/a
Jul	30.6 C (87.1 F)	-5.5 C (22.1 F)	n/a	n/a
Aug	33.0 C (91.4 F)	-3.8 C (25.2 F)	n/a	n/a
Sep	37.7 C (99.9 F)	-1.4 C (29.5 F)	n/a	n/a
Oct	41.0 C (105.8 F)	2.5 C (36.5 F)	n/a	n/a
Nov	43.3 C (109.9 F)	4.7 C (40.5 F)	n/a	n/a
Dec	45.2 C (113.4 F)	8.1 C (46.6 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Three Rivers still stand. 1977 holds the most, with 87.

Standing records at Three Rivers by the year they were set
Year set	Standing records
1967	34
1968	59
1969	43
1970	60
1971	35
1972	44
1973	78
1974	38
1975	49
1976	46
1977	87
1978	27
1979	54
1980	55
1981	42
1982	40
1983	53
1984	9
1985	34
1986	23
1987	33
1988	48
1989	30
1990	27
1991	36
1992	34
1993	19
1994	24
1995	35
1996	28
1997	30
1998	54
1999	26
2000	18
2001	35
2002	39
2003	24
2004	14

All-Time Record Progression

1 new records

1 all-time records were set at Three Rivers between 12 March 1965 and 12 March 1965. Each dot is a new record.

Wettest Day of Each Month

Mar: 149.9 mm (5.9 in)

The wettest day on record for each calendar month at Three Rivers. The most was 149.9 mm (5.9 in) on 12 March 1965.

Record daily precipitation for each month at Three Rivers
Month	Record daily precipitation (mm)	Date
Jan	130.0 mm (5.1 in)	22 January 2014
Feb	83.8 mm (3.3 in)	5 February 1946
Mar	149.9 mm (5.9 in)	12 March 1965
Apr	98.2 mm (3.9 in)	30 April 1992
May	64.0 mm (2.5 in)	15 May 1942
Jun	76.7 mm (3.0 in)	4 June 1971
Jul	44.4 mm (1.7 in)	6 July 2016
Aug	68.3 mm (2.7 in)	9 August 1965
Sep	25.6 mm (1.0 in)	24 September 2024
Oct	83.4 mm (3.3 in)	3 October 1975
Nov	40.6 mm (1.6 in)	28 November 1914
Dec	88.0 mm (3.5 in)	10 December 1995

Period of Record Coverage

1967 to 2004

38 years of record at Three Rivers, 1967 to 2004. 25 years have data for under 90 percent of days and are left out of rankings: 1967, 1969, 1976, 1980, 1981, 1984, 1985, 1986 and others.

Days with data per year at Three Rivers
Year	Days with data	Share of year	Complete
1967	178	49%	No
1968	350	96%	Yes
1969	306	84%	No
1970	354	97%	Yes
1971	348	95%	Yes
1972	345	94%	Yes
1973	354	97%	Yes
1974	334	92%	Yes
1975	343	94%	Yes
1976	304	83%	No
1977	355	97%	Yes
1978	360	99%	Yes
1979	344	94%	Yes
1980	313	86%	No
1981	270	74%	No
1982	336	92%	Yes
1983	340	93%	Yes
1984	92	25%	No
1985	250	68%	No
1986	175	48%	No
1987	249	68%	No
1988	273	75%	No
1989	271	74%	No
1990	244	67%	No
1991	233	64%	No
1992	287	78%	No
1993	269	74%	No
1994	302	83%	No
1995	282	77%	No
1996	332	91%	Yes
1997	261	72%	No
1998	269	74%	No
1999	219	60%	No
2000	146	40%	No
2001	172	47%	No
2002	293	80%	No
2003	271	74%	No
2004	94	26%	No

Latest Records

Latest records at Three Rivers
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 November 2025	Three Rivers, AU	daily rain	3.4 mm (0.13 in)	0.6 mm (0.02 in)	84 years	20 of 100 (Routine)
24 August 2025	Three Rivers, AU	daily rain	12.0 mm (0.5 in)	6.0 mm (0.24 in)	42 years	20 of 100 (Routine)
23 August 2025	Three Rivers, AU	daily rain	14.0 mm (0.6 in)	11.6 mm (0.5 in)	28 years	20 of 100 (Routine)
21 August 2025	Three Rivers, AU	daily rain	1.0 mm (0.04 in)	1.0 mm (0.04 in)	116 years	20 of 100 (Routine)
18 January 2025	Three Rivers, AU	daily rain (Tie)	28.0 mm (1.1 in)	tie	35 years	5 of 100 (Routine)
2 January 2025	Three Rivers, AU	daily rain	22.0 mm (0.9 in)	10.6 mm (0.4 in)	70 years	20 of 100 (Routine)
9 December 2024	Three Rivers, AU	daily rain	13.2 mm (0.5 in)	9.2 mm (0.36 in)	49 years	20 of 100 (Routine)
30 November 2024	Three Rivers, AU	daily rain	4.0 mm (0.16 in)	1.8 mm (0.07 in)	36 years	20 of 100 (Routine)
21 November 2024	Three Rivers, AU	daily rain	14.0 mm (0.6 in)	3.1 mm (0.12 in)	84 years	20 of 100 (Routine)
11 October 2024	Three Rivers, AU	daily rain	4.8 mm (0.19 in)	3.3 mm (0.13 in)	110 years	20 of 100 (Routine)
24 September 2024	Three Rivers, AU	monthly rain	25.6 mm (1.0 in)	10.4 mm (0.4 in)	69 years	68 of 100 (Major)
23 September 2024	Three Rivers, AU	daily rain	12.0 mm (0.5 in)	9.2 mm (0.36 in)	117 years	20 of 100 (Routine)
12 September 2024	Three Rivers, AU	daily rain	5.0 mm (0.20 in)	4.2 mm (0.17 in)	55 years	20 of 100 (Routine)
10 September 2024	Three Rivers, AU	daily rain	5.0 mm (0.20 in)	2.5 mm (0.10 in)	111 years	20 of 100 (Routine)
24 July 2024	Three Rivers, AU	daily rain	18.0 mm (0.7 in)	6.1 mm (0.24 in)	111 years	20 of 100 (Routine)
27 June 2024	Three Rivers, AU	daily rain	14.0 mm (0.6 in)	6.6 mm (0.26 in)	93 years	20 of 100 (Routine)
11 November 2018	Three Rivers, AU	daily rain	30.0 mm (1.2 in)	5.0 mm (0.20 in)	4 years	18 of 100 (Routine)
6 June 2018	Three Rivers, AU	daily rain	25.0 mm (1.0 in)	7.6 mm (0.30 in)	23 years	23 of 100 (Routine)
11 February 2018	Three Rivers, AU	daily rain	28.0 mm (1.1 in)	0.1 mm (0.00 in)	56 years	27 of 100 (Routine)
9 September 2017	Three Rivers, AU	daily rain	2.2 mm (0.09 in)	2.2 mm (0.09 in)	110 years	20 of 100 (Routine)

Extremes by Year

1907 to 2025

Yearly extremes at Three Rivers: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	47.4 C (117.3 F)	1977	43.8 C (110.8 F)	38
Coldest night (TNn)	-5.5 C (22.1 F)	1976	-2.4 C (27.6 F)	38
Wettest day (Rx1day)	149.9 mm (5.9 in)	1965	34.6 mm (1.4 in)	109
Wettest five days (Rx5day)	235.0 mm (9.3 in)	1965	51.8 mm (2.0 in)	103
Longest dry spell (CDD)	253 days	1944	93 days	103

Hottest day (TXx)

The hottest day of the year at Three Rivers, 1907 to 2025. The record is 47.4 C (117.3 F) in 1977, marked on the chart; the median year is 43.8 C (110.8 F).

Hottest day (TXx) at Three Rivers by year
Year	Hottest day (TXx)
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
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	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	42.8 C (109.0 F)
1968	44.3 C (111.7 F)
1969	43.3 C (109.9 F)
1970	44.4 C (111.9 F)
1971	44.4 C (111.9 F)
1972	44.7 C (112.5 F)
1973	44.4 C (111.9 F)
1974	41.3 C (106.3 F)
1975	43.8 C (110.8 F)
1976	43.7 C (110.7 F)
1977	47.4 C (117.3 F)
1978	44.6 C (112.3 F)
1979	44.5 C (112.1 F)
1980	43.5 C (110.3 F)
1981	45.5 C (113.9 F)
1982	43.6 C (110.5 F)
1983	43.5 C (110.3 F)
1984	43.5 C (110.3 F)
1985	43.7 C (110.7 F)
1986	43.0 C (109.4 F)
1987	43.8 C (110.8 F)
1988	43.7 C (110.7 F)
1989	45.2 C (113.4 F)
1990	45.2 C (113.4 F)
1991	44.5 C (112.1 F)
1992	43.5 C (110.3 F)
1993	44.6 C (112.3 F)
1994	43.6 C (110.5 F)
1995	44.3 C (111.7 F)
1996	44.1 C (111.4 F)
1997	45.2 C (113.4 F)
1998	44.1 C (111.4 F)
1999	43.8 C (110.8 F)
2000	41.0 C (105.8 F)
2001	42.4 C (108.3 F)
2002	43.6 C (110.5 F)
2003	43.1 C (109.6 F)
2004	44.5 C (112.1 F)
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2023	n/a
2024	n/a
2025	n/a

Coldest night (TNn)

The coldest night of the year at Three Rivers, 1907 to 2025. The record is -5.5 C (22.1 F) in 1976, marked on the chart; the median year is -2.4 C (27.6 F).

Coldest night (TNn) at Three Rivers by year
Year	Coldest night (TNn)
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
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	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	-3.3 C (26.1 F)
1968	-3.3 C (26.1 F)
1969	-2.2 C (28.0 F)
1970	-1.6 C (29.1 F)
1971	-0.6 C (30.9 F)
1972	-2.7 C (27.1 F)
1973	-2.1 C (28.2 F)
1974	-5.2 C (22.6 F)
1975	-2.5 C (27.5 F)
1976	-5.5 C (22.1 F)
1977	-5.5 C (22.1 F)
1978	-3.5 C (25.7 F)
1979	-2.2 C (28.0 F)
1980	-0.5 C (31.1 F)
1981	-2.5 C (27.5 F)
1982	-2.5 C (27.5 F)
1983	-2.5 C (27.5 F)
1984	10.5 C (50.9 F)
1985	-2.6 C (27.3 F)
1986	-1.6 C (29.1 F)
1987	-1.5 C (29.3 F)
1988	-1.1 C (30.0 F)
1989	-3.8 C (25.2 F)
1990	-3.2 C (26.2 F)
1991	1.8 C (35.2 F)
1992	-2.6 C (27.3 F)
1993	-0.7 C (30.7 F)
1994	-1.4 C (29.5 F)
1995	-1.6 C (29.1 F)
1996	-1.7 C (28.9 F)
1997	-2.7 C (27.1 F)
1998	-0.6 C (30.9 F)
1999	-3.0 C (26.6 F)
2000	-2.8 C (27.0 F)
2001	-1.5 C (29.3 F)
2002	-3.8 C (25.2 F)
2003	-2.4 C (27.7 F)
2004	1.6 C (34.9 F)
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2023	n/a
2024	n/a
2025	n/a

Wettest day (Rx1day)

The wettest day of the year at Three Rivers, 1907 to 2025. The record is 149.9 mm (5.9 in) in 1965, marked on the chart; the median year is 34.6 mm (1.4 in).

Wettest day (Rx1day) at Three Rivers by year
Year	Wettest day (Rx1day)
1907	5.1 mm (0.20 in)
1908	38.1 mm (1.5 in)
1909	60.2 mm (2.4 in)
1910	19.1 mm (0.8 in)
1911	17.5 mm (0.7 in)
1912	24.4 mm (1.0 in)
1913	33.0 mm (1.3 in)
1914	40.6 mm (1.6 in)
1915	63.2 mm (2.5 in)
1916	63.5 mm (2.5 in)
1921	25.4 mm (1.0 in)
1922	30.5 mm (1.2 in)
1923	45.7 mm (1.8 in)
1924	16.5 mm (0.6 in)
1925	76.2 mm (3.0 in)
1926	0.0 mm (0.00 in)
1929	0.0 mm (0.00 in)
1930	58.9 mm (2.3 in)
1931	76.2 mm (3.0 in)
1932	75.7 mm (3.0 in)
1933	66.0 mm (2.6 in)
1934	111.8 mm (4.4 in)
1935	68.6 mm (2.7 in)
1936	13.7 mm (0.5 in)
1937	29.0 mm (1.1 in)
1938	25.1 mm (1.0 in)
1939	59.7 mm (2.4 in)
1940	17.0 mm (0.7 in)
1941	33.0 mm (1.3 in)
1942	64.0 mm (2.5 in)
1943	28.4 mm (1.1 in)
1944	14.0 mm (0.6 in)
1945	53.3 mm (2.1 in)
1946	83.8 mm (3.3 in)
1947	56.4 mm (2.2 in)
1948	48.5 mm (1.9 in)
1949	36.1 mm (1.4 in)
1950	35.6 mm (1.4 in)
1951	20.3 mm (0.8 in)
1952	33.0 mm (1.3 in)
1953	20.3 mm (0.8 in)
1954	38.1 mm (1.5 in)
1955	42.4 mm (1.7 in)
1956	7.6 mm (0.30 in)
1957	57.2 mm (2.3 in)
1958	49.5 mm (1.9 in)
1959	15.7 mm (0.6 in)
1960	58.4 mm (2.3 in)
1961	58.4 mm (2.3 in)
1962	24.6 mm (1.0 in)
1963	34.3 mm (1.4 in)
1964	33.0 mm (1.3 in)
1965	149.9 mm (5.9 in)
1966	27.9 mm (1.1 in)
1967	20.8 mm (0.8 in)
1968	49.0 mm (1.9 in)
1969	46.2 mm (1.8 in)
1970	18.8 mm (0.7 in)
1971	76.7 mm (3.0 in)
1972	19.1 mm (0.8 in)
1973	58.4 mm (2.3 in)
1974	34.2 mm (1.3 in)
1975	83.4 mm (3.3 in)
1976	30.0 mm (1.2 in)
1977	30.2 mm (1.2 in)
1978	45.6 mm (1.8 in)
1979	38.0 mm (1.5 in)
1980	53.6 mm (2.1 in)
1981	41.0 mm (1.6 in)
1982	28.8 mm (1.1 in)
1983	25.0 mm (1.0 in)
1984	44.2 mm (1.7 in)
1985	29.4 mm (1.2 in)
1986	17.0 mm (0.7 in)
1987	72.0 mm (2.8 in)
1988	21.0 mm (0.8 in)
1989	39.7 mm (1.6 in)
1990	52.0 mm (2.0 in)
1991	27.6 mm (1.1 in)
1992	98.2 mm (3.9 in)
1993	28.4 mm (1.1 in)
1994	18.4 mm (0.7 in)
1995	88.0 mm (3.5 in)
1996	60.4 mm (2.4 in)
1997	50.6 mm (2.0 in)
1998	34.6 mm (1.4 in)
1999	71.2 mm (2.8 in)
2000	64.0 mm (2.5 in)
2001	42.0 mm (1.7 in)
2002	26.0 mm (1.0 in)
2003	73.6 mm (2.9 in)
2004	44.6 mm (1.8 in)
2006	23.4 mm (0.9 in)
2007	0.6 mm (0.02 in)
2008	8.2 mm (0.32 in)
2009	5.0 mm (0.20 in)
2010	50.0 mm (2.0 in)
2011	25.4 mm (1.0 in)
2012	0.0 mm (0.00 in)
2013	32.2 mm (1.3 in)
2014	130.0 mm (5.1 in)
2015	19.2 mm (0.8 in)
2016	50.0 mm (2.0 in)
2017	35.0 mm (1.4 in)
2018	34.0 mm (1.3 in)
2019	8.0 mm (0.31 in)
2023	6.2 mm (0.24 in)
2024	25.6 mm (1.0 in)
2025	31.0 mm (1.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Three Rivers, 1907 to 2025. The record is 235.0 mm (9.3 in) in 1965, marked on the chart; the median year is 51.8 mm (2.0 in).

Wettest five days (Rx5day) at Three Rivers by year
Year	Wettest five days (Rx5day)
1907	5.1 mm (0.20 in)
1908	91.8 mm (3.6 in)
1909	80.7 mm (3.2 in)
1910	28.5 mm (1.1 in)
1911	37.1 mm (1.5 in)
1912	26.7 mm (1.1 in)
1913	55.9 mm (2.2 in)
1914	59.1 mm (2.3 in)
1915	128.1 mm (5.0 in)
1916	139.7 mm (5.5 in)
1921	45.7 mm (1.8 in)
1922	42.4 mm (1.7 in)
1923	99.0 mm (3.9 in)
1924	16.5 mm (0.6 in)
1925	135.9 mm (5.4 in)
1926	0.0 mm (0.00 in)
1929	0.0 mm (0.00 in)
1930	125.5 mm (4.9 in)
1931	76.4 mm (3.0 in)
1932	91.0 mm (3.6 in)
1933	103.8 mm (4.1 in)
1934	203.5 mm (8.0 in)
1935	75.0 mm (3.0 in)
1936	20.1 mm (0.8 in)
1937	31.3 mm (1.2 in)
1938	28.4 mm (1.1 in)
1939	78.8 mm (3.1 in)
1940	18.2 mm (0.7 in)
1941	82.5 mm (3.2 in)
1942	193.3 mm (7.6 in)
1943	33.0 mm (1.3 in)
1944	14.0 mm (0.6 in)
1945	99.2 mm (3.9 in)
1946	121.2 mm (4.8 in)
1947	166.4 mm (6.6 in)
1948	66.8 mm (2.6 in)
1949	51.9 mm (2.0 in)
1950	42.0 mm (1.7 in)
1951	26.9 mm (1.1 in)
1952	43.2 mm (1.7 in)
1953	20.3 mm (0.8 in)
1954	38.6 mm (1.5 in)
1955	44.9 mm (1.8 in)
1956	7.6 mm (0.30 in)
1957	77.8 mm (3.1 in)
1958	71.1 mm (2.8 in)
1959	15.7 mm (0.6 in)
1960	119.6 mm (4.7 in)
1961	127.0 mm (5.0 in)
1962	31.8 mm (1.3 in)
1963	54.8 mm (2.2 in)
1964	33.0 mm (1.3 in)
1965	235.0 mm (9.3 in)
1966	42.1 mm (1.7 in)
1967	26.2 mm (1.0 in)
1968	67.5 mm (2.7 in)
1969	58.1 mm (2.3 in)
1970	42.1 mm (1.7 in)
1971	127.1 mm (5.0 in)
1972	19.1 mm (0.8 in)
1973	104.7 mm (4.1 in)
1974	57.0 mm (2.2 in)
1975	96.2 mm (3.8 in)
1976	38.1 mm (1.5 in)
1977	31.6 mm (1.2 in)
1978	51.4 mm (2.0 in)
1979	42.8 mm (1.7 in)
1980	72.7 mm (2.9 in)
1981	52.8 mm (2.1 in)
1982	57.0 mm (2.2 in)
1983	36.3 mm (1.4 in)
1984	51.8 mm (2.0 in)
1985	41.4 mm (1.6 in)
1986	28.6 mm (1.1 in)
1987	99.4 mm (3.9 in)
1988	29.0 mm (1.1 in)
1989	48.2 mm (1.9 in)
1990	111.0 mm (4.4 in)
1991	32.6 mm (1.3 in)
1992	118.4 mm (4.7 in)
1993	32.6 mm (1.3 in)
1994	41.4 mm (1.6 in)
1995	92.4 mm (3.6 in)
1996	73.8 mm (2.9 in)
1997	106.6 mm (4.2 in)
1998	53.8 mm (2.1 in)
1999	142.4 mm (5.6 in)
2000	83.2 mm (3.3 in)
2001	53.6 mm (2.1 in)
2002	64.2 mm (2.5 in)
2003	49.4 mm (1.9 in)
2004	56.6 mm (2.2 in)
2006	34.5 mm (1.4 in)
2007	0.8 mm (0.03 in)
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	0.0 mm (0.00 in)
2013	n/a
2014	n/a
2015	20.0 mm (0.8 in)
2016	64.6 mm (2.5 in)
2017	72.9 mm (2.9 in)
2018	44.0 mm (1.7 in)
2019	14.2 mm (0.6 in)
2023	6.2 mm (0.24 in)
2024	37.6 mm (1.5 in)
2025	33.6 mm (1.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Three Rivers, 1907 to 2025. The record is 253 days in 1944, marked on the chart; the median year is 93 days.

Longest dry spell (CDD) at Three Rivers by year
Year	Longest dry spell (CDD)
1907	83 days
1908	101 days
1909	37 days
1910	55 days
1911	109 days
1912	63 days
1913	99 days
1914	90 days
1915	82 days
1916	82 days
1921	81 days
1922	116 days
1923	17 days
1924	95 days
1925	92 days
1926	92 days
1929	122 days
1930	78 days
1931	56 days
1932	137 days
1933	102 days
1934	139 days
1935	136 days
1936	186 days
1937	170 days
1938	159 days
1939	97 days
1940	118 days
1941	55 days
1942	153 days
1943	139 days
1944	253 days
1945	87 days
1946	173 days
1947	66 days
1948	127 days
1949	142 days
1950	97 days
1951	150 days
1952	173 days
1953	129 days
1954	133 days
1955	101 days
1956	128 days
1957	202 days
1958	152 days
1959	140 days
1960	162 days
1961	204 days
1962	125 days
1963	109 days
1964	138 days
1965	77 days
1966	65 days
1967	93 days
1968	52 days
1969	181 days
1970	68 days
1971	128 days
1972	89 days
1973	55 days
1974	48 days
1975	49 days
1976	93 days
1977	68 days
1978	67 days
1979	69 days
1980	57 days
1981	126 days
1982	51 days
1983	79 days
1984	34 days
1985	71 days
1986	93 days
1987	75 days
1988	97 days
1989	100 days
1990	66 days
1991	164 days
1992	68 days
1993	131 days
1994	186 days
1995	108 days
1996	59 days
1997	44 days
1998	70 days
1999	104 days
2000	75 days
2001	60 days
2002	88 days
2003	74 days
2004	94 days
2006	17 days
2007	31 days
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	61 days
2013	n/a
2014	n/a
2015	72 days
2016	60 days
2017	70 days
2018	121 days
2019	33 days
2023	150 days
2024	37 days
2025	72 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

85 years, 1908 to 2025

A day with at least 40.5 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 126.1 mm (5.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Three Rivers: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	40.5 mm (1.6 in)
5 years	61.8 mm (2.4 in)
10 years	76.5 mm (3.0 in)
25 years	95.9 mm (3.8 in)
50 years	110.8 mm (4.4 in)
100 years	126.1 mm (5.0 in)	Longer than the 85 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, 85 years of values from 1908 to 2025.

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: 149.9 mm (5.9 in) in 1965; 111.8 mm (4.4 in) in 1934; 98.2 mm (3.9 in) in 1992.

Download the Data

Data for Three Rivers standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Three Rivers 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).