Hay (Miller Street) Weather Records (ASN00075031)

Record envelope, standing records and threshold days for Hay (Miller Street) (ASN00075031), Australia, with 139 years of record.

Key Facts for Hay (Miller Street)

Hay (Miller Street) (ASN00075031) is a weather station in Australia at -34.52 latitude and 144.85 longitude, 93 m (306 ft) above sea level.
The station reports from 1877 to 2015, 139 years of record.
1,464 records set at Hay (Miller Street) still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Hay (Miller Street) set a daily record high maximum temperature of 41.6 C (106.9 F) on 14 November 2014.

About the Station

Location: Australia, -34.52 latitude, 144.85 longitude.
Elevation: 93 m (306 ft).
Period of record: 1877 to 2015, 139 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 Hay (Miller Street). 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 Hay (Miller Street), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	47.7 C (117.9 F)	5.5 C (41.9 F)	n/a	n/a
Feb	47.2 C (117.0 F)	5.3 C (41.5 F)	n/a	n/a
Mar	42.0 C (107.6 F)	4.5 C (40.1 F)	n/a	n/a
Apr	37.3 C (99.1 F)	0.7 C (33.3 F)	n/a	n/a
May	30.0 C (86.0 F)	-2.2 C (28.0 F)	n/a	n/a
Jun	25.7 C (78.3 F)	-3.6 C (25.5 F)	n/a	n/a
Jul	26.0 C (78.8 F)	-3.6 C (25.5 F)	n/a	n/a
Aug	30.6 C (87.1 F)	-3.8 C (25.2 F)	n/a	n/a
Sep	36.4 C (97.5 F)	-1.4 C (29.5 F)	n/a	n/a
Oct	39.6 C (103.3 F)	0.0 C (32.0 F)	n/a	n/a
Nov	44.9 C (112.8 F)	2.8 C (37.0 F)	n/a	n/a
Dec	45.2 C (113.4 F)	5.7 C (42.3 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Hay (Miller Street) still stand. 2013 holds the most, with 46.

Standing records at Hay (Miller Street) by the year they were set
Year set	Standing records
1957	27
1958	29
1959	22
1960	32
1961	10
1962	20
1963	19
1964	21
1965	42
1966	27
1967	28
1968	28
1969	42
1970	29
1971	13
1972	23
1973	15
1974	15
1975	23
1976	18
1977	19
1978	23
1979	14
1980	29
1981	17
1982	27
1983	35
1984	12
1985	21
1986	26
1987	18
1988	15
1989	14
1990	25
1991	23
1992	12
1993	18
1994	33
1995	42
1996	34
1997	30
1998	23
1999	31
2000	20
2001	31
2002	28
2003	24
2004	20
2005	32
2006	32
2007	21
2008	24
2009	35
2010	23
2011	30
2012	33
2013	46
2014	41

All-Time Record Progression

7 new records

7 all-time records were set at Hay (Miller Street) between 9 July 1995 and 3 August 2014. Each dot is a new record.

When Hay (Miller Street) set new all-time records
Date	Kind	Detail
1995-07-09	Record low maximum temperature	Record low maximum temperature 6.1 C (43.0 F)
1998-06-18	Record low minimum temperature	Record low minimum temperature -3.6 C (25.5 F)
1999-01-06	Record high minimum temperature	Record high minimum temperature 30.2 C (86.4 F)
2001-01-24	Record high minimum temperature	Record high minimum temperature 31.0 C (87.8 F)
2004-02-15	Record high minimum temperature	Record high minimum temperature 31.6 C (88.9 F)
2013-01-05	Record high maximum temperature	Record high maximum temperature 47.7 C (117.9 F)
2014-08-03	Record low minimum temperature	Record low minimum temperature -3.8 C (25.2 F)

Wettest Day of Each Month

Feb: 121.9 mm (4.8 in)

The wettest day on record for each calendar month at Hay (Miller Street). The most was 121.9 mm (4.8 in) on 18 February 1895.

Record daily precipitation for each month at Hay (Miller Street)
Month	Record daily precipitation (mm)	Date
Jan	81.3 mm (3.2 in)	18 January 1946
Feb	121.9 mm (4.8 in)	18 February 1895
Mar	116.8 mm (4.6 in)	28 March 1999
Apr	81.3 mm (3.2 in)	22 April 1896
May	79.0 mm (3.1 in)	15 May 1974
Jun	53.0 mm (2.1 in)	10 June 1995
Jul	51.1 mm (2.0 in)	1 July 1920
Aug	72.4 mm (2.9 in)	30 August 1889
Sep	71.1 mm (2.8 in)	12 September 1881
Oct	71.4 mm (2.8 in)	24 October 1975
Nov	111.5 mm (4.4 in)	18 November 1912
Dec	54.6 mm (2.1 in)	10 December 1963

Period of Record Coverage

1957 to 2015

59 years of record at Hay (Miller Street), 1957 to 2015. 1 years have data for under 90 percent of days and are left out of rankings: 2015.

Days with data per year at Hay (Miller Street)
Year	Days with data	Share of year	Complete
1957	365	100%	Yes
1958	365	100%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	334	92%	Yes
1964	366	100%	Yes
1965	364	100%	Yes
1966	365	100%	Yes
1967	354	97%	Yes
1968	362	99%	Yes
1969	353	97%	Yes
1970	333	91%	Yes
1971	356	98%	Yes
1972	355	97%	Yes
1973	352	96%	Yes
1974	360	99%	Yes
1975	361	99%	Yes
1976	362	99%	Yes
1977	364	100%	Yes
1978	361	99%	Yes
1979	365	100%	Yes
1980	351	96%	Yes
1981	360	99%	Yes
1982	360	99%	Yes
1983	358	98%	Yes
1984	335	92%	Yes
1985	364	100%	Yes
1986	358	98%	Yes
1987	363	99%	Yes
1988	357	98%	Yes
1989	355	97%	Yes
1990	347	95%	Yes
1991	341	93%	Yes
1992	339	93%	Yes
1993	359	98%	Yes
1994	361	99%	Yes
1995	358	98%	Yes
1996	358	98%	Yes
1997	358	98%	Yes
1998	365	100%	Yes
1999	363	99%	Yes
2000	362	99%	Yes
2001	362	99%	Yes
2002	365	100%	Yes
2003	363	99%	Yes
2004	364	99%	Yes
2005	364	100%	Yes
2006	365	100%	Yes
2007	364	100%	Yes
2008	365	100%	Yes
2009	365	100%	Yes
2010	363	99%	Yes
2011	365	100%	Yes
2012	353	96%	Yes
2013	365	100%	Yes
2014	363	99%	Yes
2015	8	2%	No

Latest Records

Latest records at Hay (Miller Street)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 November 2014	Hay (Miller Street), AU	daily high max	41.6 C (106.9 F)	3.0 C (5.4 F)	4 years	11 of 100 (Routine)
8 November 2014	Hay (Miller Street), AU	daily high max	38.3 C (100.9 F)	0.6 C (1.1 F)	12 years	9 of 100 (Routine)
31 October 2014	Hay (Miller Street), AU	daily high max	37.1 C (98.8 F)	0.4 C (0.7 F)	24 years	12 of 100 (Routine)
25 October 2014	Hay (Miller Street), AU	monthly high max	39.6 C (103.3 F)	0.4 C (0.7 F)	8 years	17 of 100 (Routine)
23 October 2014	Hay (Miller Street), AU	daily high min	21.8 C (71.2 F)	0.3 C (0.5 F)	33 years	15 of 100 (Routine)
23 October 2014	Hay (Miller Street), AU	daily high max	38.0 C (100.4 F)	2.8 C (5.0 F)	3 years	10 of 100 (Routine)
22 October 2014	Hay (Miller Street), AU	daily high max	36.6 C (97.9 F)	0.6 C (1.1 F)	7 years	8 of 100 (Routine)
6 October 2014	Hay (Miller Street), AU	daily high min	18.9 C (66.0 F)	1.7 C (3.1 F)	4 years	10 of 100 (Routine)
5 October 2014	Hay (Miller Street), AU	daily high max	34.7 C (94.5 F)	3.8 C (6.8 F)	13 years	16 of 100 (Routine)
28 September 2014	Hay (Miller Street), AU	daily high max	30.6 C (87.1 F)	0.3 C (0.5 F)	27 years	13 of 100 (Routine)
9 September 2014	Hay (Miller Street), AU	daily high min	15.3 C (59.5 F)	0.7 C (1.3 F)	8 years	9 of 100 (Routine)
1 September 2014	Hay (Miller Street), AU	daily high min	13.1 C (55.6 F)	1.6 C (2.9 F)	8 years	11 of 100 (Routine)
4 August 2014	Hay (Miller Street), AU	daily low min	-3.0 C (26.6 F)	1.9 C (3.4 F)	48 years	25 of 100 (Routine)
3 August 2014	Hay (Miller Street), AU	all-time low min	-3.8 C (25.2 F)	0.2 C (0.4 F)	16 years	29 of 100 (Routine)
31 July 2014	Hay (Miller Street), AU	daily high max	23.2 C (73.8 F)	1.0 C (1.8 F)	3 years	8 of 100 (Routine)
22 July 2014	Hay (Miller Street), AU	daily low min	-2.2 C (28.0 F)	0.5 C (0.9 F)	7 years	8 of 100 (Routine)
14 July 2014	Hay (Miller Street), AU	daily low min (Tie)	-2.7 C (27.1 F)	tie	16 years	2 of 100 (Routine)
27 May 2014	Hay (Miller Street), AU	daily high min	15.2 C (59.4 F)	2.2 C (4.0 F)	31 years	19 of 100 (Routine)
26 May 2014	Hay (Miller Street), AU	daily high max	26.7 C (80.1 F)	4.2 C (7.6 F)	5 years	18 of 100 (Routine)
25 May 2014	Hay (Miller Street), AU	daily high max	26.8 C (80.2 F)	4.0 C (7.2 F)	48 years	30 of 100 (Routine)

Climate Trend

56 complete years, 1957 to 2014

One stripe for each of 56 complete years at Hay (Miller Street), 1957 to 2014. Blue stripes are years cooler than the station's own mean of 17.4 C (63.3 F); red stripes are warmer. The coolest year was 1992, at 16.6 C (61.8 F), and the warmest was 2014, at 18.7 C (65.7 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at Hay (Miller Street) as warming stripes, 1957 to 2014
Year	Annual mean temperature	Difference from the station mean
1957	16.9 C	-0.44 C
1958	17.0 C	-0.42 C
1959	17.9 C	+0.55 C
1960	17.0 C	-0.37 C
1961	18.1 C	+0.68 C
1962	17.2 C	-0.13 C
1964	16.6 C	-0.78 C
1965	17.2 C	-0.19 C
1966	16.7 C	-0.65 C
1967	17.5 C	+0.12 C
1968	17.2 C	-0.22 C
1969	16.8 C	-0.62 C
1970	16.7 C	-0.64 C
1971	17.2 C	-0.13 C
1972	17.6 C	+0.19 C
1973	17.4 C	-0.02 C
1974	16.8 C	-0.60 C
1975	17.5 C	+0.08 C
1976	16.8 C	-0.57 C
1977	17.3 C	-0.07 C
1978	16.8 C	-0.56 C
1979	17.8 C	+0.44 C
1980	17.8 C	+0.41 C
1981	17.8 C	+0.45 C
1982	17.7 C	+0.35 C
1983	17.1 C	-0.25 C
1985	17.2 C	-0.16 C
1986	16.8 C	-0.58 C
1987	17.3 C	-0.12 C
1988	17.9 C	+0.53 C
1989	17.0 C	-0.41 C
1990	17.5 C	+0.12 C
1991	17.4 C	+0.07 C
1992	16.6 C	-0.79 C
1993	17.0 C	-0.38 C
1994	17.3 C	-0.11 C
1995	16.6 C	-0.79 C
1996	16.7 C	-0.71 C
1997	17.6 C	+0.26 C
1998	17.2 C	-0.17 C
1999	17.3 C	-0.04 C
2000	17.5 C	+0.16 C
2001	17.7 C	+0.30 C
2002	17.9 C	+0.56 C
2003	17.5 C	+0.09 C
2004	17.6 C	+0.19 C
2005	17.7 C	+0.35 C
2006	17.7 C	+0.33 C
2007	18.4 C	+1.05 C
2008	17.6 C	+0.22 C
2009	18.6 C	+1.19 C
2010	17.1 C	-0.29 C
2011	17.4 C	+0.06 C
2012	17.2 C	-0.17 C
2013	18.4 C	+1.07 C
2014	18.7 C	+1.33 C

The annual mean temperature here has risen by 0.12 C (0.05 to 0.20) per decade over 1957 to 2014. In Fahrenheit: 0.2 F (0.1 to 0.4) per decade. The slope is a straight line fitted to 56 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Hay (Miller Street)
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.12 C (0.05 to 0.20) per decade	0.2 F (0.1 to 0.4) per decade	1957 to 2014	56	Rise
Mean daily maximum	0.15 C (0.04 to 0.25) per decade	0.3 F (0.1 to 0.5) per decade	1957 to 2014	56	Rise
Mean daily minimum	0.10 C (0.02 to 0.18) per decade	0.18 F (0.04 to 0.32) per decade	1957 to 2014	56	Rise

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

1877 to 2015

Yearly extremes at Hay (Miller Street): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	47.7 C (117.9 F)	2013	43.1 C (109.6 F)	59
Coldest night (TNn)	-3.8 C (25.2 F)	2014	-1.5 C (29.3 F)	59
Wettest day (Rx1day)	121.9 mm (4.8 in)	1895	35.9 mm (1.4 in)	138
Wettest five days (Rx5day)	168.8 mm (6.6 in)	2011	52.3 mm (2.1 in)	138
Longest dry spell (CDD)	127 days	1923	40 days	138

Hottest day (TXx)

The hottest day of the year at Hay (Miller Street), 1877 to 2015. The record is 47.7 C (117.9 F) in 2013, marked on the chart; the median year is 43.1 C (109.6 F).

Hottest day (TXx) at Hay (Miller Street) by year
Year	Hottest day (TXx)
1877	n/a
1878	n/a
1880	n/a
1881	n/a
1882	n/a
1883	n/a
1884	n/a
1885	n/a
1886	n/a
1887	n/a
1888	n/a
1889	n/a
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	42.8 C (109.0 F)
1958	40.0 C (104.0 F)
1959	43.3 C (109.9 F)
1960	43.9 C (111.0 F)
1961	42.8 C (109.0 F)
1962	41.1 C (106.0 F)
1963	41.1 C (106.0 F)
1964	43.3 C (109.9 F)
1965	43.1 C (109.6 F)
1966	40.7 C (105.3 F)
1967	41.1 C (106.0 F)
1968	47.2 C (117.0 F)
1969	42.8 C (109.0 F)
1970	46.7 C (116.1 F)
1971	42.1 C (107.8 F)
1972	44.0 C (111.2 F)
1973	43.8 C (110.8 F)
1974	39.1 C (102.4 F)
1975	41.5 C (106.7 F)
1976	42.5 C (108.5 F)
1977	42.5 C (108.5 F)
1978	41.8 C (107.2 F)
1979	44.0 C (111.2 F)
1980	44.9 C (112.8 F)
1981	44.9 C (112.8 F)
1982	45.5 C (113.9 F)
1983	44.0 C (111.2 F)
1984	39.2 C (102.6 F)
1985	43.3 C (109.9 F)
1986	42.0 C (107.6 F)
1987	43.1 C (109.6 F)
1988	43.0 C (109.4 F)
1989	39.0 C (102.2 F)
1990	45.5 C (113.9 F)
1991	42.4 C (108.3 F)
1992	42.1 C (107.8 F)
1993	43.8 C (110.8 F)
1994	42.9 C (109.2 F)
1995	38.8 C (101.8 F)
1996	42.3 C (108.1 F)
1997	43.4 C (110.1 F)
1998	42.8 C (109.0 F)
1999	43.6 C (110.5 F)
2000	41.8 C (107.2 F)
2001	46.0 C (114.8 F)
2002	43.8 C (110.8 F)
2003	43.8 C (110.8 F)
2004	46.3 C (115.3 F)
2005	45.2 C (113.4 F)
2006	43.5 C (110.3 F)
2007	42.7 C (108.9 F)
2008	41.3 C (106.3 F)
2009	45.6 C (114.1 F)
2010	44.2 C (111.6 F)
2011	40.7 C (105.3 F)
2012	43.4 C (110.1 F)
2013	47.7 C (117.9 F)
2014	44.5 C (112.1 F)
2015	41.6 C (106.9 F)

Coldest night (TNn)

The coldest night of the year at Hay (Miller Street), 1877 to 2015. The record is -3.8 C (25.2 F) in 2014, marked on the chart; the median year is -1.5 C (29.3 F).

Coldest night (TNn) at Hay (Miller Street) by year
Year	Coldest night (TNn)
1877	n/a
1878	n/a
1880	n/a
1881	n/a
1882	n/a
1883	n/a
1884	n/a
1885	n/a
1886	n/a
1887	n/a
1888	n/a
1889	n/a
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	-2.2 C (28.0 F)
1958	-2.8 C (27.0 F)
1959	-1.4 C (29.5 F)
1960	-1.7 C (28.9 F)
1961	-1.7 C (28.9 F)
1962	-1.1 C (30.0 F)
1963	-1.4 C (29.5 F)
1964	-1.7 C (28.9 F)
1965	-2.8 C (27.0 F)
1966	-2.3 C (27.9 F)
1967	-1.4 C (29.5 F)
1968	-2.8 C (27.0 F)
1969	-1.1 C (30.0 F)
1970	-2.3 C (27.9 F)
1971	-2.7 C (27.1 F)
1972	-1.1 C (30.0 F)
1973	0.0 C (32.0 F)
1974	-0.6 C (30.9 F)
1975	0.5 C (32.9 F)
1976	-2.0 C (28.4 F)
1977	-1.5 C (29.3 F)
1978	0.0 C (32.0 F)
1979	-0.2 C (31.6 F)
1980	-0.6 C (30.9 F)
1981	0.0 C (32.0 F)
1982	-3.0 C (26.6 F)
1983	-2.0 C (28.4 F)
1984	-0.4 C (31.3 F)
1985	-1.0 C (30.2 F)
1986	-0.6 C (30.9 F)
1987	-0.9 C (30.4 F)
1988	-0.3 C (31.5 F)
1989	-1.1 C (30.0 F)
1990	-0.8 C (30.6 F)
1991	0.1 C (32.2 F)
1992	-1.4 C (29.5 F)
1993	-0.6 C (30.9 F)
1994	-2.8 C (27.0 F)
1995	-2.4 C (27.7 F)
1996	-2.0 C (28.4 F)
1997	-2.7 C (27.1 F)
1998	-3.6 C (25.5 F)
1999	-1.8 C (28.8 F)
2000	-1.6 C (29.1 F)
2001	-3.0 C (26.6 F)
2002	-2.0 C (28.4 F)
2003	-1.8 C (28.8 F)
2004	-1.7 C (28.9 F)
2005	-0.3 C (31.5 F)
2006	-2.2 C (28.0 F)
2007	-2.7 C (27.1 F)
2008	-1.0 C (30.2 F)
2009	0.3 C (32.5 F)
2010	-1.2 C (29.8 F)
2011	-2.3 C (27.9 F)
2012	-3.6 C (25.5 F)
2013	-1.2 C (29.8 F)
2014	-3.8 C (25.2 F)
2015	14.5 C (58.1 F)

Wettest day (Rx1day)

The wettest day of the year at Hay (Miller Street), 1877 to 2015. The record is 121.9 mm (4.8 in) in 1895, marked on the chart; the median year is 35.9 mm (1.4 in).

Wettest day (Rx1day) at Hay (Miller Street) by year
Year	Wettest day (Rx1day)
1877	29.0 mm (1.1 in)
1878	47.2 mm (1.9 in)
1880	7.1 mm (0.28 in)
1881	86.4 mm (3.4 in)
1882	34.8 mm (1.4 in)
1883	23.4 mm (0.9 in)
1884	26.4 mm (1.0 in)
1885	30.7 mm (1.2 in)
1886	30.5 mm (1.2 in)
1887	40.6 mm (1.6 in)
1888	20.8 mm (0.8 in)
1889	72.4 mm (2.9 in)
1890	36.1 mm (1.4 in)
1891	55.1 mm (2.2 in)
1892	43.9 mm (1.7 in)
1893	23.1 mm (0.9 in)
1894	58.4 mm (2.3 in)
1895	121.9 mm (4.8 in)
1896	81.3 mm (3.2 in)
1897	35.1 mm (1.4 in)
1898	29.7 mm (1.2 in)
1899	23.4 mm (0.9 in)
1900	32.8 mm (1.3 in)
1901	19.6 mm (0.8 in)
1902	36.8 mm (1.4 in)
1903	38.1 mm (1.5 in)
1904	44.7 mm (1.8 in)
1905	48.8 mm (1.9 in)
1906	50.8 mm (2.0 in)
1907	21.8 mm (0.9 in)
1908	19.1 mm (0.8 in)
1909	46.5 mm (1.8 in)
1910	36.6 mm (1.4 in)
1911	38.1 mm (1.5 in)
1912	111.5 mm (4.4 in)
1913	31.5 mm (1.2 in)
1914	46.5 mm (1.8 in)
1915	22.9 mm (0.9 in)
1916	42.4 mm (1.7 in)
1917	32.8 mm (1.3 in)
1918	41.7 mm (1.6 in)
1919	23.6 mm (0.9 in)
1920	51.1 mm (2.0 in)
1921	32.3 mm (1.3 in)
1922	45.5 mm (1.8 in)
1923	45.7 mm (1.8 in)
1924	30.5 mm (1.2 in)
1925	28.4 mm (1.1 in)
1926	29.7 mm (1.2 in)
1927	13.5 mm (0.5 in)
1928	35.6 mm (1.4 in)
1929	48.3 mm (1.9 in)
1930	44.2 mm (1.7 in)
1931	65.3 mm (2.6 in)
1932	41.4 mm (1.6 in)
1933	35.1 mm (1.4 in)
1934	30.5 mm (1.2 in)
1935	20.3 mm (0.8 in)
1936	37.1 mm (1.5 in)
1937	36.6 mm (1.4 in)
1938	49.3 mm (1.9 in)
1939	64.3 mm (2.5 in)
1940	29.2 mm (1.1 in)
1941	39.9 mm (1.6 in)
1942	34.3 mm (1.4 in)
1943	29.5 mm (1.2 in)
1944	26.9 mm (1.1 in)
1945	21.3 mm (0.8 in)
1946	81.3 mm (3.2 in)
1947	23.9 mm (0.9 in)
1948	22.9 mm (0.9 in)
1949	44.7 mm (1.8 in)
1950	39.4 mm (1.6 in)
1951	20.8 mm (0.8 in)
1952	38.9 mm (1.5 in)
1953	50.3 mm (2.0 in)
1954	61.5 mm (2.4 in)
1955	30.5 mm (1.2 in)
1956	65.8 mm (2.6 in)
1957	28.2 mm (1.1 in)
1958	29.7 mm (1.2 in)
1959	36.8 mm (1.4 in)
1960	34.0 mm (1.3 in)
1961	57.2 mm (2.3 in)
1962	20.1 mm (0.8 in)
1963	54.6 mm (2.1 in)
1964	36.3 mm (1.4 in)
1965	23.6 mm (0.9 in)
1966	23.1 mm (0.9 in)
1967	40.4 mm (1.6 in)
1968	43.2 mm (1.7 in)
1969	50.5 mm (2.0 in)
1970	52.1 mm (2.1 in)
1971	42.4 mm (1.7 in)
1972	42.7 mm (1.7 in)
1973	75.7 mm (3.0 in)
1974	79.0 mm (3.1 in)
1975	71.4 mm (2.8 in)
1976	29.8 mm (1.2 in)
1977	47.8 mm (1.9 in)
1978	35.0 mm (1.4 in)
1979	35.4 mm (1.4 in)
1980	25.6 mm (1.0 in)
1981	21.5 mm (0.8 in)
1982	28.6 mm (1.1 in)
1983	37.8 mm (1.5 in)
1984	46.7 mm (1.8 in)
1985	39.5 mm (1.6 in)
1986	32.4 mm (1.3 in)
1987	24.1 mm (0.9 in)
1988	65.0 mm (2.6 in)
1989	37.2 mm (1.5 in)
1990	61.2 mm (2.4 in)
1991	20.0 mm (0.8 in)
1992	36.2 mm (1.4 in)
1993	26.4 mm (1.0 in)
1994	28.4 mm (1.1 in)
1995	53.0 mm (2.1 in)
1996	32.8 mm (1.3 in)
1997	25.6 mm (1.0 in)
1998	30.0 mm (1.2 in)
1999	116.8 mm (4.6 in)
2000	26.6 mm (1.0 in)
2001	32.4 mm (1.3 in)
2002	24.2 mm (1.0 in)
2003	69.8 mm (2.7 in)
2004	43.0 mm (1.7 in)
2005	31.4 mm (1.2 in)
2006	28.6 mm (1.1 in)
2007	34.8 mm (1.4 in)
2008	29.2 mm (1.1 in)
2009	20.4 mm (0.8 in)
2010	53.6 mm (2.1 in)
2011	104.2 mm (4.1 in)
2012	59.0 mm (2.3 in)
2013	26.0 mm (1.0 in)
2014	33.8 mm (1.3 in)
2015	5.4 mm (0.21 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hay (Miller Street), 1877 to 2015. The record is 168.8 mm (6.6 in) in 2011, marked on the chart; the median year is 52.3 mm (2.1 in).

Wettest five days (Rx5day) at Hay (Miller Street) by year
Year	Wettest five days (Rx5day)
1877	48.6 mm (1.9 in)
1878	68.5 mm (2.7 in)
1880	7.1 mm (0.28 in)
1881	104.7 mm (4.1 in)
1882	64.5 mm (2.5 in)
1883	29.8 mm (1.2 in)
1884	39.4 mm (1.6 in)
1885	42.6 mm (1.7 in)
1886	55.2 mm (2.2 in)
1887	50.5 mm (2.0 in)
1888	37.0 mm (1.5 in)
1889	81.1 mm (3.2 in)
1890	49.9 mm (2.0 in)
1891	55.6 mm (2.2 in)
1892	64.7 mm (2.5 in)
1893	54.2 mm (2.1 in)
1894	84.8 mm (3.3 in)
1895	123.2 mm (4.9 in)
1896	85.1 mm (3.4 in)
1897	44.0 mm (1.7 in)
1898	40.1 mm (1.6 in)
1899	49.0 mm (1.9 in)
1900	49.5 mm (1.9 in)
1901	24.5 mm (1.0 in)
1902	62.0 mm (2.4 in)
1903	50.6 mm (2.0 in)
1904	54.6 mm (2.1 in)
1905	64.3 mm (2.5 in)
1906	92.4 mm (3.6 in)
1907	28.7 mm (1.1 in)
1908	30.0 mm (1.2 in)
1909	54.6 mm (2.1 in)
1910	43.4 mm (1.7 in)
1911	73.7 mm (2.9 in)
1912	134.9 mm (5.3 in)
1913	41.8 mm (1.6 in)
1914	56.2 mm (2.2 in)
1915	33.3 mm (1.3 in)
1916	56.6 mm (2.2 in)
1917	41.2 mm (1.6 in)
1918	118.9 mm (4.7 in)
1919	27.7 mm (1.1 in)
1920	52.5 mm (2.1 in)
1921	49.1 mm (1.9 in)
1922	47.0 mm (1.9 in)
1923	80.3 mm (3.2 in)
1924	54.9 mm (2.2 in)
1925	38.6 mm (1.5 in)
1926	60.4 mm (2.4 in)
1927	36.0 mm (1.4 in)
1928	53.3 mm (2.1 in)
1929	77.5 mm (3.1 in)
1930	54.4 mm (2.1 in)
1931	83.4 mm (3.3 in)
1932	84.5 mm (3.3 in)
1933	82.1 mm (3.2 in)
1934	66.3 mm (2.6 in)
1935	35.5 mm (1.4 in)
1936	59.9 mm (2.4 in)
1937	55.1 mm (2.2 in)
1938	58.2 mm (2.3 in)
1939	64.8 mm (2.6 in)
1940	30.7 mm (1.2 in)
1941	65.6 mm (2.6 in)
1942	52.1 mm (2.1 in)
1943	29.5 mm (1.2 in)
1944	28.2 mm (1.1 in)
1945	28.5 mm (1.1 in)
1946	87.9 mm (3.5 in)
1947	45.1 mm (1.8 in)
1948	33.1 mm (1.3 in)
1949	65.5 mm (2.6 in)
1950	40.7 mm (1.6 in)
1951	45.2 mm (1.8 in)
1952	46.5 mm (1.8 in)
1953	51.3 mm (2.0 in)
1954	61.5 mm (2.4 in)
1955	46.0 mm (1.8 in)
1956	78.0 mm (3.1 in)
1957	47.8 mm (1.9 in)
1958	31.0 mm (1.2 in)
1959	40.1 mm (1.6 in)
1960	45.5 mm (1.8 in)
1961	74.4 mm (2.9 in)
1962	32.5 mm (1.3 in)
1963	62.0 mm (2.4 in)
1964	38.3 mm (1.5 in)
1965	45.1 mm (1.8 in)
1966	25.9 mm (1.0 in)
1967	44.2 mm (1.7 in)
1968	70.6 mm (2.8 in)
1969	99.8 mm (3.9 in)
1970	66.3 mm (2.6 in)
1971	74.2 mm (2.9 in)
1972	42.7 mm (1.7 in)
1973	141.7 mm (5.6 in)
1974	112.2 mm (4.4 in)
1975	104.6 mm (4.1 in)
1976	42.8 mm (1.7 in)
1977	61.2 mm (2.4 in)
1978	37.6 mm (1.5 in)
1979	43.8 mm (1.7 in)
1980	42.8 mm (1.7 in)
1981	41.0 mm (1.6 in)
1982	49.9 mm (2.0 in)
1983	72.4 mm (2.9 in)
1984	64.8 mm (2.6 in)
1985	63.9 mm (2.5 in)
1986	60.4 mm (2.4 in)
1987	32.0 mm (1.3 in)
1988	105.0 mm (4.1 in)
1989	62.6 mm (2.5 in)
1990	65.4 mm (2.6 in)
1991	32.6 mm (1.3 in)
1992	75.2 mm (3.0 in)
1993	37.4 mm (1.5 in)
1994	37.0 mm (1.5 in)
1995	64.0 mm (2.5 in)
1996	35.0 mm (1.4 in)
1997	28.8 mm (1.1 in)
1998	53.8 mm (2.1 in)
1999	131.4 mm (5.2 in)
2000	46.6 mm (1.8 in)
2001	33.6 mm (1.3 in)
2002	24.2 mm (1.0 in)
2003	70.0 mm (2.8 in)
2004	67.2 mm (2.6 in)
2005	50.2 mm (2.0 in)
2006	46.6 mm (1.8 in)
2007	74.9 mm (2.9 in)
2008	43.4 mm (1.7 in)
2009	33.4 mm (1.3 in)
2010	67.8 mm (2.7 in)
2011	168.8 mm (6.6 in)
2012	149.8 mm (5.9 in)
2013	66.2 mm (2.6 in)
2014	34.0 mm (1.3 in)
2015	7.2 mm (0.28 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hay (Miller Street), 1877 to 2015. The record is 127 days in 1923, marked on the chart; the median year is 40 days.

Longest dry spell (CDD) at Hay (Miller Street) by year
Year	Longest dry spell (CDD)
1877	66 days
1878	33 days
1880	42 days
1881	47 days
1882	82 days
1883	30 days
1884	44 days
1885	37 days
1886	71 days
1887	26 days
1888	45 days
1889	53 days
1890	39 days
1891	43 days
1892	63 days
1893	66 days
1894	36 days
1895	59 days
1896	26 days
1897	73 days
1898	40 days
1899	53 days
1900	42 days
1901	46 days
1902	58 days
1903	33 days
1904	43 days
1905	59 days
1906	31 days
1907	31 days
1908	31 days
1909	30 days
1910	61 days
1911	48 days
1912	80 days
1913	56 days
1914	44 days
1915	69 days
1916	25 days
1917	27 days
1918	51 days
1919	33 days
1920	49 days
1921	40 days
1922	37 days
1923	127 days
1924	34 days
1925	27 days
1926	64 days
1927	52 days
1928	39 days
1929	31 days
1930	41 days
1931	34 days
1932	36 days
1933	39 days
1934	48 days
1935	35 days
1936	37 days
1937	50 days
1938	51 days
1939	45 days
1940	60 days
1941	35 days
1942	23 days
1943	42 days
1944	47 days
1945	82 days
1946	58 days
1947	36 days
1948	54 days
1949	33 days
1950	33 days
1951	44 days
1952	22 days
1953	31 days
1954	58 days
1955	34 days
1956	42 days
1957	49 days
1958	35 days
1959	46 days
1960	27 days
1961	31 days
1962	54 days
1963	33 days
1964	37 days
1965	47 days
1966	39 days
1967	80 days
1968	48 days
1969	33 days
1970	32 days
1971	35 days
1972	43 days
1973	19 days
1974	20 days
1975	36 days
1976	68 days
1977	41 days
1978	42 days
1979	27 days
1980	37 days
1981	38 days
1982	45 days
1983	53 days
1984	28 days
1985	45 days
1986	56 days
1987	36 days
1988	19 days
1989	29 days
1990	26 days
1991	73 days
1992	26 days
1993	25 days
1994	37 days
1995	57 days
1996	28 days
1997	31 days
1998	55 days
1999	35 days
2000	22 days
2001	30 days
2002	64 days
2003	50 days
2004	114 days
2005	38 days
2006	53 days
2007	47 days
2008	45 days
2009	43 days
2010	28 days
2011	20 days
2012	32 days
2013	39 days
2014	30 days
2015	5 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

46 years with a frost

Across 46 years with a frost, the median last spring frost at Hay (Miller Street) falls on 14 August and the median first autumn frost on 19 June, which leaves a median of 311 days between them.

Fitted over all years, the growing season changes by +0.2 days per decade at this station.

Frost dates and growing season at Hay (Miller Street)
Measure	Median, all years	Earliest period	Recent period (1977 to 2013)	Recent against earliest	Fitted trend
Last spring frost	14 August	n/a	13 August	n/a	-0.4 days per decade
First autumn frost	19 June	n/a	21 June	n/a	-0.2 days per decade
Growing days	311 days	n/a	313 days	n/a	+0.2 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

134 years, 1881 to 2014

A day with at least 36.0 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 118.6 mm (4.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Hay (Miller Street): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	36.0 mm (1.4 in)
5 years	51.7 mm (2.0 in)
10 years	64.2 mm (2.5 in)
25 years	83.1 mm (3.3 in)
50 years	99.6 mm (3.9 in)
100 years	118.6 mm (4.7 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 134 years of values from 1881 to 2014.

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: 121.9 mm (4.8 in) in 1895; 116.8 mm (4.6 in) in 1999; 111.5 mm (4.4 in) in 1912.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

Data for Hay (Miller Street) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hay (Miller Street) 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).