Griffith Csiro Threshold Days by Year (ASN00075028)

13 fixed thresholds counted per year at Griffith Csiro (ASN00075028): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Griffith Csiro Thresholds

Griffith Csiro: days with 10 mm (0.39 in) or more of precipitation in 71 years, most in 1973 with 30.
Griffith Csiro: days with 25 mm (0.98 in) or more of precipitation in 61 years, most in 1973 with 7.
Griffith Csiro: days with a maximum temperature at or above 30 C (86 F) in 27 years, most in 1980 with 95.
Griffith Csiro: days with a maximum temperature at or above 35 C (95 F) in 27 years, most in 1983 with 40.
13 fixed thresholds have at least one qualifying day at Griffith Csiro.

Days at or above 30 C (86 F)

27 years with a qualifying day

Days per year at Griffith Csiro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 95 in 1980.

Days at or above 30 C (86 F) per year at Griffith Csiro
Year	Days	Decade average
1962	74	76.8
1963	76	76.8
1964	73	76.8
1965	87	76.8
1966	70	76.8
1967	69	76.8
1968	94	76.8
1969	71	76.8
1970	75	72.5
1971	68	72.5
1972	66	72.5
1973	70	72.5
1974	67	72.5
1975	74	72.5
1976	69	72.5
1977	85	72.5
1978	71	72.5
1979	80	72.5
1980	95	78.4
1981	84	78.4
1982	94	78.4
1983	83	78.4
1984	52	78.4
1985	62	78.4
1986	76	78.4
1987	77	78.4
1988	83	78.4

For each year, a bar from the first to the last day at Griffith Csiro meeting 30 C (86 F).

First to last qualifying date each year at Griffith Csiro
Year	First date	Last date
1962	1962-01-01	1962-12-24
1963	1963-01-01	1963-12-29
1964	1964-01-02	1964-12-28
1965	1965-01-01	1965-12-30
1966	1966-01-02	1966-12-31
1967	1967-01-01	1967-12-29
1968	1968-01-02	1968-12-31
1969	1969-01-01	1969-12-29
1970	1970-01-07	1970-12-27
1971	1971-01-05	1971-12-30
1972	1972-01-04	1972-12-31
1973	1973-01-01	1973-12-29
1974	1974-01-02	1974-12-27
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-31
1977	1977-01-07	1977-12-31
1978	1978-01-01	1978-12-31
1979	1979-01-01	1979-12-31
1980	1980-01-01	1980-12-31
1981	1981-01-01	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-01	1983-12-30
1984	1984-01-02	1984-12-29
1985	1985-01-01	1985-12-30
1986	1986-01-04	1986-12-31
1987	1987-01-01	1987-12-31
1988	1988-01-04	1988-12-31

Every Fixed Threshold

Fixed thresholds at Griffith Csiro
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	27	95	1980	83
35 C (95 F): Days	27	40	1983	31
40 C (104 F): Days	19	7	1979	4
90 F (32.2 C): Days	27	68	1982	58
100 F (37.8 C): Days	26	18	1983	10
110 F (43.3 C): Days	3	1	1968	1
0 C (32 F): Frost days (min	27	48	1982	3
20 C (68 F): Tropical nights (min	27	33	1983	26
25 C (77 F): Days with min	17	5	1980	1
10 mm (0.39 in): Days with 10 mm or more rain	71	30	1973	16
25 mm (0.98 in): Days with 25 mm or more rain	61	7	1973	1
50 mm (1.97 in): Days with 50 mm or more rain	12	1	1931	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1959	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.

Download the Data

Data for Griffith Csiro 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Griffith Csiro Threshold Days by Year (ASN00075028)

Key Facts for Griffith Csiro Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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