Glen Innes Ag Research STN Weather Records (ASN00056013)

Record envelope, standing records and threshold days for Glen Innes Ag Research STN (ASN00056013), Australia, with 117 years of record.

Key Facts for Glen Innes Ag Research STN

Glen Innes Ag Research STN (ASN00056013) is a weather station in Australia at -29.70 latitude and 151.69 longitude, 1,060 m (3,478 ft) above sea level.
The station reports from 1910 to 2026, 117 years of record.
1,464 records set at Glen Innes Ag Research STN still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Glen Innes Ag Research STN set a daily record high minimum temperature of 10.9 C (51.6 F) on 28 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, -29.70 latitude, 151.69 longitude.
Elevation: 1,060 m (3,478 ft).
Period of record: 1910 to 2026, 117 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

26 days at or beyond a record

The band shows the record high and record low for each calendar day at Glen Innes Ag Research STN. The lines show the 2026 daily maximum and minimum. 26 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Glen Innes Ag Research STN, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	36.8 C (98.2 F)	5.5 C (41.9 F)	34.1 C (93.4 F)	9.0 C (48.2 F)
Feb	36.5 C (97.7 F)	3.3 C (37.9 F)	34.1 C (93.4 F)	9.5 C (49.1 F)
Mar	32.0 C (89.6 F)	0.9 C (33.6 F)	30.5 C (86.9 F)	4.8 C (40.6 F)
Apr	30.0 C (86.0 F)	-3.5 C (25.7 F)	30.0 C (86.0 F)	1.5 C (34.7 F)
May	25.0 C (77.0 F)	-7.1 C (19.2 F)	23.2 C (73.8 F)	-2.0 C (28.4 F)
Jun	21.5 C (70.7 F)	-11.0 C (12.2 F)	18.8 C (65.8 F)	-1.8 C (28.8 F)
Jul	20.0 C (68.0 F)	-9.5 C (14.9 F)	17.0 C (62.6 F)	-9.5 C (14.9 F)
Aug	27.2 C (81.0 F)	-7.5 C (18.5 F)	19.5 C (67.1 F)	-5.0 C (23.0 F)
Sep	28.0 C (82.4 F)	-4.5 C (23.9 F)	28.0 C (82.4 F)	-0.5 C (31.1 F)
Oct	31.8 C (89.2 F)	-6.0 C (21.2 F)	n/a	n/a
Nov	34.5 C (94.1 F)	0.2 C (32.4 F)	n/a	n/a
Dec	36.8 C (98.2 F)	1.5 C (34.7 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Glen Innes Ag Research STN still stand. 1974 holds the most, with 64.

Standing records at Glen Innes Ag Research STN by the year they were set
Year set	Standing records
1970	14
1971	21
1972	29
1973	28
1974	64
1975	33
1976	17
1977	22
1978	14
1979	24
1980	32
1981	23
1982	23
1983	25
1984	25
1985	23
1986	28
1987	14
1988	30
1989	17
1990	30
1991	15
1992	21
1993	22
1994	23
1995	33
1996	42
1997	23
1998	35
1999	17
2000	27
2001	15
2002	33
2003	38
2004	33
2005	29
2006	21
2007	16
2008	32
2009	26
2010	22
2011	20
2012	9
2013	15
2014	30
2015	19
2016	43
2017	20
2018	33
2019	43
2020	24
2021	23
2022	16
2023	27
2024	40
2025	20
2026	23

All-Time Record Progression

5 new records

5 all-time records were set at Glen Innes Ag Research STN between 11 February 1976 and 21 December 2019. Each dot is a new record.

When Glen Innes Ag Research STN set new all-time records
Date	Kind	Detail
1976-02-11	Record daily precipitation	Record daily precipitation 140.0 mm (5.5 in)
2014-01-03	Record high maximum temperature	Record high maximum temperature 36.0 C (96.8 F)
2014-11-16	Record high minimum temperature	Record high minimum temperature 22.5 C (72.5 F)
2017-02-11	Record high maximum temperature	Record high maximum temperature 36.5 C (97.7 F)
2019-12-21	Record high maximum temperature	Record high maximum temperature 36.8 C (98.2 F)

Wettest Day of Each Month

Feb: 140.0 mm (5.5 in)

The wettest day on record for each calendar month at Glen Innes Ag Research STN. The most was 140.0 mm (5.5 in) on 11 February 1976.

Record daily precipitation for each month at Glen Innes Ag Research STN
Month	Record daily precipitation (mm)	Date
Jan	124.0 mm (4.9 in)	28 January 1978
Feb	140.0 mm (5.5 in)	11 February 1976
Mar	120.7 mm (4.8 in)	14 March 1910
Apr	86.8 mm (3.4 in)	1 April 1988
May	99.6 mm (3.9 in)	8 May 1963
Jun	90.2 mm (3.6 in)	26 June 1950
Jul	74.2 mm (2.9 in)	1 July 1921
Aug	56.6 mm (2.2 in)	13 August 1952
Sep	79.5 mm (3.1 in)	23 September 1970
Oct	89.4 mm (3.5 in)	2 October 2003
Nov	77.9 mm (3.1 in)	22 November 2003
Dec	101.6 mm (4.0 in)	13 December 1916

Period of Record Coverage

1970 to 2026

57 years of record at Glen Innes Ag Research STN, 1970 to 2026. 7 years have data for under 90 percent of days and are left out of rankings: 1970, 1994, 2017, 2018, 2020, 2023, 2026.

Days with data per year at Glen Innes Ag Research STN
Year	Days with data	Share of year	Complete
1970	207	57%	No
1971	364	100%	Yes
1972	343	94%	Yes
1973	365	100%	Yes
1974	335	92%	Yes
1975	363	99%	Yes
1976	363	99%	Yes
1977	362	99%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	365	100%	Yes
1985	364	100%	Yes
1986	363	99%	Yes
1987	347	95%	Yes
1988	364	99%	Yes
1989	354	97%	Yes
1990	363	99%	Yes
1991	358	98%	Yes
1992	362	99%	Yes
1993	356	98%	Yes
1994	313	86%	No
1995	355	97%	Yes
1996	357	98%	Yes
1997	364	100%	Yes
1998	356	98%	Yes
1999	360	99%	Yes
2000	360	98%	Yes
2001	364	100%	Yes
2002	351	96%	Yes
2003	357	98%	Yes
2004	359	98%	Yes
2005	358	98%	Yes
2006	348	95%	Yes
2007	343	94%	Yes
2008	359	98%	Yes
2009	356	98%	Yes
2010	357	98%	Yes
2011	342	94%	Yes
2012	347	95%	Yes
2013	346	95%	Yes
2014	352	96%	Yes
2015	350	96%	Yes
2016	354	97%	Yes
2017	193	53%	No
2018	311	85%	No
2019	348	95%	Yes
2020	312	85%	No
2021	340	93%	Yes
2022	329	90%	Yes
2023	323	88%	No
2024	333	91%	Yes
2025	336	92%	Yes
2026	269	74%	No

Latest Records

Latest records at Glen Innes Ag Research STN
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 September 2026	Glen Innes Ag Research STN, AU	daily high min (Provisional)	10.9 C (51.6 F)	0.2 C (0.4 F)	53 years	21 of 100 (Routine)
27 September 2026	Glen Innes Ag Research STN, AU	daily high max (Provisional)	26.0 C (78.8 F)	2.0 C (3.6 F)	21 years	16 of 100 (Routine)
21 September 2026	Glen Innes Ag Research STN, AU	monthly high max (Tie, Provisional)	28.0 C (82.4 F)	tie	23 years	5 of 100 (Routine)
20 September 2026	Glen Innes Ag Research STN, AU	daily high max (Provisional)	26.4 C (79.5 F)	1.4 C (2.5 F)	17 years	13 of 100 (Routine)
19 September 2026	Glen Innes Ag Research STN, AU	daily high max (Provisional)	26.0 C (78.8 F)	0.8 C (1.4 F)	3 years	7 of 100 (Routine)
5 September 2026	Glen Innes Ag Research STN, AU	daily high max (Provisional)	25.3 C (77.5 F)	0.1 C (0.2 F)	7 years	7 of 100 (Routine)
24 July 2026	Glen Innes Ag Research STN, AU	monthly low min	-9.5 C (14.9 F)	2.0 C (3.6 F)	15 years	24 of 100 (Routine)
3 July 2026	Glen Innes Ag Research STN, AU	daily high min	10.0 C (50.0 F)	1.0 C (1.8 F)	40 years	19 of 100 (Routine)
17 June 2026	Glen Innes Ag Research STN, AU	daily high max	18.4 C (65.1 F)	0.4 C (0.7 F)	17 years	11 of 100 (Routine)
16 June 2026	Glen Innes Ag Research STN, AU	daily high min	10.0 C (50.0 F)	1.5 C (2.7 F)	11 years	12 of 100 (Routine)
14 June 2026	Glen Innes Ag Research STN, AU	daily high max	17.6 C (63.7 F)	0.6 C (1.1 F)	40 years	19 of 100 (Routine)
13 June 2026	Glen Innes Ag Research STN, AU	daily high min (Tie)	8.5 C (47.3 F)	tie	12 years	2 of 100 (Routine)
11 June 2026	Glen Innes Ag Research STN, AU	daily high min	9.8 C (49.6 F)	0.1 C (0.2 F)	24 years	12 of 100 (Routine)
10 June 2026	Glen Innes Ag Research STN, AU	daily high max	18.8 C (65.8 F)	0.3 C (0.5 F)	20 years	12 of 100 (Routine)
27 May 2026	Glen Innes Ag Research STN, AU	daily high min	12.5 C (54.5 F)	0.5 C (0.9 F)	43 years	18 of 100 (Routine)
26 May 2026	Glen Innes Ag Research STN, AU	daily high min	11.5 C (52.7 F)	1.0 C (1.8 F)	21 years	13 of 100 (Routine)
25 May 2026	Glen Innes Ag Research STN, AU	daily high min	11.5 C (52.7 F)	1.0 C (1.8 F)	52 years	22 of 100 (Routine)
19 May 2026	Glen Innes Ag Research STN, AU	daily rain	34.4 mm (1.4 in)	9.8 mm (0.39 in)	48 years	34 of 100 (Routine)
19 May 2026	Glen Innes Ag Research STN, AU	daily high min	12.0 C (53.6 F)	1.5 C (2.7 F)	28 years	17 of 100 (Routine)
17 May 2026	Glen Innes Ag Research STN, AU	daily high max (Tie)	21.0 C (69.8 F)	tie	9 years	1 of 100 (Routine)

Climate Trend

47 complete years, 1971 to 2025

One stripe for each of 47 complete years at Glen Innes Ag Research STN, 1971 to 2025. Blue stripes are years cooler than the station's own mean of 13.6 C (56.4 F); red stripes are warmer. The coolest year was 1971, at 12.4 C (54.2 F), and the warmest was 2019, at 15.2 C (59.4 F). The strongest colour marks a difference of 1.7 C (3.1 F).

Annual mean temperature at Glen Innes Ag Research STN as warming stripes, 1971 to 2025
Year	Annual mean temperature	Difference from the station mean
1971	12.4 C	-1.20 C
1973	13.2 C	-0.36 C
1975	12.8 C	-0.74 C
1976	13.1 C	-0.49 C
1977	13.6 C	+0.01 C
1978	13.2 C	-0.41 C
1979	13.9 C	+0.30 C
1980	14.5 C	+0.94 C
1981	13.8 C	+0.22 C
1982	13.4 C	-0.16 C
1983	13.6 C	+0.05 C
1984	12.7 C	-0.91 C
1985	13.1 C	-0.46 C
1986	13.2 C	-0.33 C
1987	13.4 C	-0.15 C
1988	13.4 C	-0.16 C
1989	13.0 C	-0.55 C
1990	13.4 C	-0.17 C
1991	13.6 C	+0.07 C
1992	12.9 C	-0.64 C
1993	13.8 C	+0.21 C
1995	13.3 C	-0.31 C
1996	13.1 C	-0.47 C
1997	13.6 C	+0.06 C
1998	14.3 C	+0.70 C
1999	13.2 C	-0.39 C
2000	13.4 C	-0.13 C
2001	13.2 C	-0.38 C
2002	13.7 C	+0.17 C
2003	13.3 C	-0.27 C
2004	13.6 C	+0.02 C
2005	14.1 C	+0.52 C
2006	13.6 C	+0.08 C
2007	13.8 C	+0.26 C
2008	13.2 C	-0.35 C
2009	14.1 C	+0.57 C
2010	13.4 C	-0.13 C
2011	13.2 C	-0.41 C
2012	13.4 C	-0.13 C
2013	13.9 C	+0.33 C
2014	14.4 C	+0.85 C
2015	14.0 C	+0.39 C
2016	14.2 C	+0.67 C
2019	15.2 C	+1.65 C
2021	13.4 C	-0.19 C
2024	15.0 C	+1.46 C
2025	13.9 C	+0.34 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1971 to 2025. In Fahrenheit: 0.4 F (0.2 to 0.5) per decade. The slope is a straight line fitted to 47 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Glen Innes Ag Research STN
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.2 C (0.1 to 0.3) per decade	0.4 F (0.2 to 0.5) per decade	1971 to 2025	47	Rise
Mean daily maximum	0.3 C (0.2 to 0.5) per decade	0.6 F (0.4 to 0.9) per decade	1971 to 2025	47	Rise
Mean daily minimum	0.06 C (-0.05 to 0.16) per decade	0.1 F (-0.1 to 0.3) per decade	1971 to 2025	47	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

1910 to 2026

Yearly extremes at Glen Innes Ag Research STN: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.8 C (98.2 F)	2019	32.0 C (89.6 F)	57
Coldest night (TNn)	-11.0 C (12.2 F)	1997	-6.0 C (21.2 F)	57
Wettest day (Rx1day)	140.0 mm (5.5 in)	1976	57.0 mm (2.2 in)	117
Wettest five days (Rx5day)	181.6 mm (7.1 in)	1976	94.8 mm (3.7 in)	117
Longest dry spell (CDD)	67 days	1922	26 days	117

Hottest day (TXx)

The hottest day of the year at Glen Innes Ag Research STN, 1910 to 2026. The record is 36.8 C (98.2 F) in 2019, marked on the chart; the median year is 32.0 C (89.6 F).

Hottest day (TXx) at Glen Innes Ag Research STN by year
Year	Hottest day (TXx)
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	32.2 C (90.0 F)
1971	29.4 C (84.9 F)
1972	30.5 C (86.9 F)
1973	30.5 C (86.9 F)
1974	27.5 C (81.5 F)
1975	30.5 C (86.9 F)
1976	31.0 C (87.8 F)
1977	31.5 C (88.7 F)
1978	30.5 C (86.9 F)
1979	33.8 C (92.8 F)
1980	33.5 C (92.3 F)
1981	34.5 C (94.1 F)
1982	32.2 C (90.0 F)
1983	33.6 C (92.5 F)
1984	28.5 C (83.3 F)
1985	31.2 C (88.2 F)
1986	31.8 C (89.2 F)
1987	31.2 C (88.2 F)
1988	31.7 C (89.1 F)
1989	29.0 C (84.2 F)
1990	33.0 C (91.4 F)
1991	29.5 C (85.1 F)
1992	29.7 C (85.5 F)
1993	32.0 C (89.6 F)
1994	34.0 C (93.2 F)
1995	32.3 C (90.1 F)
1996	31.0 C (87.8 F)
1997	31.5 C (88.7 F)
1998	32.0 C (89.6 F)
1999	31.0 C (87.8 F)
2000	33.0 C (91.4 F)
2001	32.6 C (90.7 F)
2002	32.0 C (89.6 F)
2003	34.4 C (93.9 F)
2004	33.0 C (91.4 F)
2005	33.0 C (91.4 F)
2006	33.0 C (91.4 F)
2007	32.0 C (89.6 F)
2008	29.0 C (84.2 F)
2009	33.0 C (91.4 F)
2010	31.7 C (89.1 F)
2011	33.0 C (91.4 F)
2012	31.5 C (88.7 F)
2013	34.5 C (94.1 F)
2014	36.0 C (96.8 F)
2015	31.5 C (88.7 F)
2016	34.5 C (94.1 F)
2017	36.5 C (97.7 F)
2018	34.0 C (93.2 F)
2019	36.8 C (98.2 F)
2020	36.8 C (98.2 F)
2021	32.0 C (89.6 F)
2022	31.0 C (87.8 F)
2023	35.0 C (95.0 F)
2024	34.0 C (93.2 F)
2025	33.0 C (91.4 F)
2026	34.1 C (93.4 F)

Coldest night (TNn)

The coldest night of the year at Glen Innes Ag Research STN, 1910 to 2026. The record is -11.0 C (12.2 F) in 1997, marked on the chart; the median year is -6.0 C (21.2 F).

Coldest night (TNn) at Glen Innes Ag Research STN by year
Year	Coldest night (TNn)
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	-7.2 C (19.0 F)
1971	-8.3 C (17.1 F)
1972	-6.9 C (19.6 F)
1973	-5.6 C (21.9 F)
1974	-6.5 C (20.3 F)
1975	-7.1 C (19.2 F)
1976	-5.0 C (23.0 F)
1977	-6.0 C (21.2 F)
1978	-6.2 C (20.8 F)
1979	-5.0 C (23.0 F)
1980	-5.1 C (22.8 F)
1981	-6.0 C (21.2 F)
1982	-6.3 C (20.7 F)
1983	-5.1 C (22.8 F)
1984	-5.5 C (22.1 F)
1985	-5.6 C (21.9 F)
1986	-7.0 C (19.4 F)
1987	-6.5 C (20.3 F)
1988	-3.8 C (25.2 F)
1989	-5.0 C (23.0 F)
1990	-5.7 C (21.7 F)
1991	-5.2 C (22.6 F)
1992	-5.5 C (22.1 F)
1993	-4.4 C (24.1 F)
1994	-6.0 C (21.2 F)
1995	-6.6 C (20.1 F)
1996	-6.2 C (20.8 F)
1997	-11.0 C (12.2 F)
1998	-5.0 C (23.0 F)
1999	-5.5 C (22.1 F)
2000	-5.0 C (23.0 F)
2001	-6.0 C (21.2 F)
2002	-7.5 C (18.5 F)
2003	-6.5 C (20.3 F)
2004	-6.5 C (20.3 F)
2005	-7.0 C (19.4 F)
2006	-7.0 C (19.4 F)
2007	-6.0 C (21.2 F)
2008	-6.5 C (20.3 F)
2009	-5.2 C (22.6 F)
2010	-6.8 C (19.8 F)
2011	-7.5 C (18.5 F)
2012	-6.0 C (21.2 F)
2013	-5.0 C (23.0 F)
2014	-5.5 C (22.1 F)
2015	-5.0 C (23.0 F)
2016	-5.0 C (23.0 F)
2017	-4.0 C (24.8 F)
2018	-6.0 C (21.2 F)
2019	-7.0 C (19.4 F)
2020	-4.5 C (23.9 F)
2021	-4.0 C (24.8 F)
2022	-6.5 C (20.3 F)
2023	-7.0 C (19.4 F)
2024	-4.8 C (23.4 F)
2025	-5.0 C (23.0 F)
2026	-9.5 C (14.9 F)

Wettest day (Rx1day)

The wettest day of the year at Glen Innes Ag Research STN, 1910 to 2026. The record is 140.0 mm (5.5 in) in 1976, marked on the chart; the median year is 57.0 mm (2.2 in).

Wettest day (Rx1day) at Glen Innes Ag Research STN by year
Year	Wettest day (Rx1day)
1910	120.7 mm (4.8 in)
1911	77.2 mm (3.0 in)
1912	33.5 mm (1.3 in)
1913	68.6 mm (2.7 in)
1914	49.3 mm (1.9 in)
1915	26.9 mm (1.1 in)
1916	101.6 mm (4.0 in)
1917	48.3 mm (1.9 in)
1918	36.1 mm (1.4 in)
1919	29.5 mm (1.2 in)
1920	59.2 mm (2.3 in)
1921	74.2 mm (2.9 in)
1922	30.2 mm (1.2 in)
1923	47.2 mm (1.9 in)
1924	55.1 mm (2.2 in)
1925	43.2 mm (1.7 in)
1926	65.3 mm (2.6 in)
1927	57.9 mm (2.3 in)
1928	47.2 mm (1.9 in)
1929	88.6 mm (3.5 in)
1930	43.7 mm (1.7 in)
1931	43.7 mm (1.7 in)
1932	63.0 mm (2.5 in)
1933	59.7 mm (2.4 in)
1934	58.9 mm (2.3 in)
1935	46.0 mm (1.8 in)
1936	43.2 mm (1.7 in)
1937	61.0 mm (2.4 in)
1938	52.6 mm (2.1 in)
1939	51.1 mm (2.0 in)
1940	46.7 mm (1.8 in)
1941	36.6 mm (1.4 in)
1942	74.7 mm (2.9 in)
1943	54.6 mm (2.1 in)
1944	51.1 mm (2.0 in)
1945	53.3 mm (2.1 in)
1946	51.8 mm (2.0 in)
1947	61.0 mm (2.4 in)
1948	48.3 mm (1.9 in)
1949	61.5 mm (2.4 in)
1950	109.7 mm (4.3 in)
1951	57.2 mm (2.3 in)
1952	56.6 mm (2.2 in)
1953	57.2 mm (2.3 in)
1954	86.6 mm (3.4 in)
1955	46.5 mm (1.8 in)
1956	118.1 mm (4.6 in)
1957	50.8 mm (2.0 in)
1958	39.9 mm (1.6 in)
1959	71.9 mm (2.8 in)
1960	30.7 mm (1.2 in)
1961	40.9 mm (1.6 in)
1962	55.9 mm (2.2 in)
1963	99.6 mm (3.9 in)
1964	57.2 mm (2.3 in)
1965	82.0 mm (3.2 in)
1966	46.0 mm (1.8 in)
1967	52.6 mm (2.1 in)
1968	44.2 mm (1.7 in)
1969	51.8 mm (2.0 in)
1970	79.5 mm (3.1 in)
1971	65.8 mm (2.6 in)
1972	74.2 mm (2.9 in)
1973	49.8 mm (2.0 in)
1974	42.2 mm (1.7 in)
1975	64.0 mm (2.5 in)
1976	140.0 mm (5.5 in)
1977	101.0 mm (4.0 in)
1978	124.0 mm (4.9 in)
1979	40.0 mm (1.6 in)
1980	40.0 mm (1.6 in)
1981	82.0 mm (3.2 in)
1982	67.0 mm (2.6 in)
1983	59.2 mm (2.3 in)
1984	69.0 mm (2.7 in)
1985	36.4 mm (1.4 in)
1986	48.0 mm (1.9 in)
1987	49.2 mm (1.9 in)
1988	86.8 mm (3.4 in)
1989	70.6 mm (2.8 in)
1990	32.5 mm (1.3 in)
1991	65.0 mm (2.6 in)
1992	60.0 mm (2.4 in)
1993	45.4 mm (1.8 in)
1994	72.2 mm (2.8 in)
1995	52.2 mm (2.1 in)
1996	52.0 mm (2.0 in)
1997	64.4 mm (2.5 in)
1998	50.4 mm (2.0 in)
1999	54.4 mm (2.1 in)
2000	65.2 mm (2.6 in)
2001	84.6 mm (3.3 in)
2002	69.6 mm (2.7 in)
2003	89.4 mm (3.5 in)
2004	62.0 mm (2.4 in)
2005	51.0 mm (2.0 in)
2006	56.2 mm (2.2 in)
2007	59.4 mm (2.3 in)
2008	79.4 mm (3.1 in)
2009	84.8 mm (3.3 in)
2010	54.0 mm (2.1 in)
2011	80.0 mm (3.1 in)
2012	39.0 mm (1.5 in)
2013	70.0 mm (2.8 in)
2014	33.8 mm (1.3 in)
2015	67.6 mm (2.7 in)
2016	53.2 mm (2.1 in)
2017	68.2 mm (2.7 in)
2018	60.0 mm (2.4 in)
2019	32.2 mm (1.3 in)
2020	82.0 mm (3.2 in)
2021	77.0 mm (3.0 in)
2022	51.6 mm (2.0 in)
2023	37.6 mm (1.5 in)
2024	58.4 mm (2.3 in)
2025	57.0 mm (2.2 in)
2026	35.0 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Glen Innes Ag Research STN, 1910 to 2026. The record is 181.6 mm (7.1 in) in 1976, marked on the chart; the median year is 94.8 mm (3.7 in).

Wettest five days (Rx5day) at Glen Innes Ag Research STN by year
Year	Wettest five days (Rx5day)
1910	149.1 mm (5.9 in)
1911	94.2 mm (3.7 in)
1912	72.4 mm (2.9 in)
1913	84.6 mm (3.3 in)
1914	84.4 mm (3.3 in)
1915	52.9 mm (2.1 in)
1916	134.6 mm (5.3 in)
1917	112.7 mm (4.4 in)
1918	58.0 mm (2.3 in)
1919	70.5 mm (2.8 in)
1920	67.8 mm (2.7 in)
1921	134.9 mm (5.3 in)
1922	52.1 mm (2.1 in)
1923	85.5 mm (3.4 in)
1924	96.5 mm (3.8 in)
1925	64.5 mm (2.5 in)
1926	71.7 mm (2.8 in)
1927	112.0 mm (4.4 in)
1928	76.2 mm (3.0 in)
1929	129.8 mm (5.1 in)
1930	75.9 mm (3.0 in)
1931	87.9 mm (3.5 in)
1932	98.6 mm (3.9 in)
1933	117.8 mm (4.6 in)
1934	92.2 mm (3.6 in)
1935	84.1 mm (3.3 in)
1936	54.1 mm (2.1 in)
1937	107.0 mm (4.2 in)
1938	89.9 mm (3.5 in)
1939	88.2 mm (3.5 in)
1940	91.0 mm (3.6 in)
1941	70.6 mm (2.8 in)
1942	101.2 mm (4.0 in)
1943	127.8 mm (5.0 in)
1944	96.1 mm (3.8 in)
1945	109.4 mm (4.3 in)
1946	92.0 mm (3.6 in)
1947	108.2 mm (4.3 in)
1948	99.4 mm (3.9 in)
1949	96.8 mm (3.8 in)
1950	115.6 mm (4.6 in)
1951	72.4 mm (2.9 in)
1952	112.0 mm (4.4 in)
1953	118.6 mm (4.7 in)
1954	155.3 mm (6.1 in)
1955	123.5 mm (4.9 in)
1956	154.1 mm (6.1 in)
1957	63.7 mm (2.5 in)
1958	53.2 mm (2.1 in)
1959	89.7 mm (3.5 in)
1960	57.9 mm (2.3 in)
1961	97.4 mm (3.8 in)
1962	67.6 mm (2.7 in)
1963	155.2 mm (6.1 in)
1964	111.7 mm (4.4 in)
1965	151.4 mm (6.0 in)
1966	105.2 mm (4.1 in)
1967	68.1 mm (2.7 in)
1968	80.1 mm (3.2 in)
1969	83.6 mm (3.3 in)
1970	129.4 mm (5.1 in)
1971	99.2 mm (3.9 in)
1972	95.2 mm (3.7 in)
1973	81.8 mm (3.2 in)
1974	80.4 mm (3.2 in)
1975	96.2 mm (3.8 in)
1976	181.6 mm (7.1 in)
1977	138.4 mm (5.4 in)
1978	181.2 mm (7.1 in)
1979	85.8 mm (3.4 in)
1980	84.8 mm (3.3 in)
1981	108.2 mm (4.3 in)
1982	121.6 mm (4.8 in)
1983	118.2 mm (4.7 in)
1984	109.6 mm (4.3 in)
1985	52.0 mm (2.0 in)
1986	61.4 mm (2.4 in)
1987	89.2 mm (3.5 in)
1988	127.0 mm (5.0 in)
1989	124.2 mm (4.9 in)
1990	76.3 mm (3.0 in)
1991	107.9 mm (4.2 in)
1992	99.0 mm (3.9 in)
1993	101.4 mm (4.0 in)
1994	91.4 mm (3.6 in)
1995	113.8 mm (4.5 in)
1996	128.6 mm (5.1 in)
1997	110.2 mm (4.3 in)
1998	98.8 mm (3.9 in)
1999	76.0 mm (3.0 in)
2000	116.4 mm (4.6 in)
2001	164.4 mm (6.5 in)
2002	94.2 mm (3.7 in)
2003	126.6 mm (5.0 in)
2004	78.0 mm (3.1 in)
2005	69.2 mm (2.7 in)
2006	114.6 mm (4.5 in)
2007	94.8 mm (3.7 in)
2008	105.2 mm (4.1 in)
2009	110.8 mm (4.4 in)
2010	86.0 mm (3.4 in)
2011	120.7 mm (4.8 in)
2012	63.6 mm (2.5 in)
2013	94.4 mm (3.7 in)
2014	57.0 mm (2.2 in)
2015	154.6 mm (6.1 in)
2016	70.0 mm (2.8 in)
2017	109.2 mm (4.3 in)
2018	84.8 mm (3.3 in)
2019	54.8 mm (2.2 in)
2020	84.8 mm (3.3 in)
2021	124.0 mm (4.9 in)
2022	87.6 mm (3.4 in)
2023	41.8 mm (1.6 in)
2024	78.7 mm (3.1 in)
2025	78.6 mm (3.1 in)
2026	46.4 mm (1.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Glen Innes Ag Research STN, 1910 to 2026. The record is 67 days in 1922, marked on the chart; the median year is 26 days.

Longest dry spell (CDD) at Glen Innes Ag Research STN by year
Year	Longest dry spell (CDD)
1910	29 days
1911	32 days
1912	64 days
1913	27 days
1914	17 days
1915	37 days
1916	26 days
1917	38 days
1918	32 days
1919	40 days
1920	18 days
1921	16 days
1922	67 days
1923	26 days
1924	20 days
1925	24 days
1926	30 days
1927	32 days
1928	19 days
1929	20 days
1930	21 days
1931	20 days
1932	24 days
1933	24 days
1934	37 days
1935	26 days
1936	28 days
1937	35 days
1938	24 days
1939	36 days
1940	27 days
1941	33 days
1942	38 days
1943	23 days
1944	16 days
1945	24 days
1946	48 days
1947	28 days
1948	33 days
1949	23 days
1950	34 days
1951	33 days
1952	18 days
1953	51 days
1954	21 days
1955	19 days
1956	17 days
1957	52 days
1958	26 days
1959	40 days
1960	24 days
1961	23 days
1962	33 days
1963	28 days
1964	39 days
1965	37 days
1966	32 days
1967	26 days
1968	31 days
1969	19 days
1970	37 days
1971	20 days
1972	21 days
1973	18 days
1974	21 days
1975	31 days
1976	18 days
1977	22 days
1978	24 days
1979	26 days
1980	38 days
1981	42 days
1982	26 days
1983	19 days
1984	41 days
1985	26 days
1986	44 days
1987	22 days
1988	23 days
1989	32 days
1990	32 days
1991	35 days
1992	16 days
1993	26 days
1994	30 days
1995	34 days
1996	53 days
1997	24 days
1998	23 days
1999	18 days
2000	32 days
2001	28 days
2002	55 days
2003	18 days
2004	37 days
2005	24 days
2006	25 days
2007	20 days
2008	17 days
2009	27 days
2010	15 days
2011	16 days
2012	41 days
2013	29 days
2014	20 days
2015	29 days
2016	18 days
2017	21 days
2018	49 days
2019	26 days
2020	19 days
2021	15 days
2022	15 days
2023	23 days
2024	26 days
2025	28 days
2026	43 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

47 years with a frost

Across 47 years with a frost, the median last spring frost at Glen Innes Ag Research STN falls on 22 September and the median first autumn frost on 12 May, which leaves a median of 227 days between them.

Fitted over all years, the growing season changes by +1.7 days per decade at this station.

Frost dates and growing season at Glen Innes Ag Research STN
Measure	Median, all years	Earliest period	Recent period (1990 to 2025)	Recent against earliest	Fitted trend
Last spring frost	22 September	n/a	21 September	n/a	-2.9 days per decade
First autumn frost	12 May	n/a	10 May	n/a	-1.2 days per decade
Growing days	227 days	n/a	235 days	n/a	+1.7 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

102 years, 1910 to 2025

A day with at least 56.2 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 135.9 mm (5.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Glen Innes Ag Research STN: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	56.2 mm (2.2 in)
5 years	74.6 mm (2.9 in)
10 years	87.9 mm (3.5 in)
25 years	106.0 mm (4.2 in)
50 years	120.5 mm (4.7 in)
100 years	135.9 mm (5.4 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 102 years of values from 1910 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: 140.0 mm (5.5 in) in 1976; 124.0 mm (4.9 in) in 1978; 120.7 mm (4.8 in) in 1910.

Station Changes

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

Download the Data

Data for Glen Innes Ag Research STN standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Glen Innes Ag Research STN 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).