Narrabri West Post Office Threshold Days by Year (ASN00053030)

13 fixed thresholds counted per year at Narrabri West Post Office (ASN00053030): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Narrabri West Post Office Thresholds

Narrabri West Post Office: days with 10 mm (0.39 in) or more of precipitation in 83 years, most in 1969 with 39.
Narrabri West Post Office: days with 25 mm (0.98 in) or more of precipitation in 83 years, most in 1962 with 12.
Narrabri West Post Office: days with 50 mm (1.97 in) or more of precipitation in 63 years, most in 1921 with 4.
Narrabri West Post Office: nights with a minimum temperature at or above 20 C (68 F) in 37 years, most in 1982 with 66.
13 fixed thresholds have at least one qualifying day at Narrabri West Post Office.

Days at or above 30 C (86 F)

36 years with a qualifying day

Days per year at Narrabri West Post Office with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 162 in 1980.

Days at or above 30 C (86 F) per year at Narrabri West Post Office
Year	Days	Decade average
1962	100	121.2
1964	122	121.2
1965	153	121.2
1966	106	121.2
1969	125	121.2
1971	109	117.8
1972	117	117.8
1973	131	117.8
1974	113	117.8
1975	93	117.8
1976	97	117.8
1977	131	117.8
1978	116	117.8
1979	153	117.8
1980	162	130.4
1981	151	130.4
1982	140	130.4
1983	112	130.4
1984	105	130.4
1985	127	130.4
1986	142	130.4
1987	119	130.4
1988	130	130.4
1989	116	130.4
1990	150	137
1991	145	137
1992	124	137
1993	145	137
1994	132	137
1995	126	137
1996	137	137
1997	151	137
1998	149	137
1999	111	137
2000	139	139.5
2001	140	139.5

For each year, a bar from the first to the last day at Narrabri West Post Office meeting 30 C (86 F).

First to last qualifying date each year at Narrabri West Post Office
Year	First date	Last date
1962	1962-01-05	1962-12-29
1964	1964-01-01	1964-12-31
1965	1965-01-01	1965-12-31
1966	1966-01-01	1966-12-31
1969	1969-01-01	1969-12-31
1971	1971-01-02	1971-12-31
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-31
1977	1977-01-01	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	1984-01-03	1984-12-30
1985	1985-01-01	1985-12-31
1986	1986-01-01	1986-12-31
1987	1987-01-03	1987-12-31
1988	1988-01-01	1988-12-31
1989	1989-01-03	1989-12-31
1990	1990-01-01	1990-12-31
1991	1991-01-01	1991-12-30
1992	1992-01-01	1992-12-31
1993	1993-01-01	1993-12-31
1994	1994-01-01	1994-12-31
1995	1995-01-01	1995-12-31
1996	1996-01-01	1996-12-31
1997	1997-01-01	1997-12-31
1998	1998-01-01	1998-12-31
1999	1999-01-03	1999-12-31
2000	2000-01-01	2000-12-30
2001	2001-01-01	2001-12-31

Every Fixed Threshold

Fixed thresholds at Narrabri West Post Office
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	36	162	1980	140
35 C (95 F): Days	36	79	1980	52
40 C (104 F): Days	24	11	1990	10
90 F (32.2 C): Days	36	122	1980	90
100 F (37.8 C): Days	36	28	1982	22
110 F (43.3 C): Days	3	2	1979	2
0 C (32 F): Frost days (min	36	30	1982	3
20 C (68 F): Tropical nights (min	37	66	1982	55
25 C (77 F): Days with min	30	11	1981	2
10 mm (0.39 in): Days with 10 mm or more rain	83	39	1969	18
25 mm (0.98 in): Days with 25 mm or more rain	83	12	1962	7
50 mm (1.97 in): Days with 50 mm or more rain	63	4	1921	2
100 mm (3.94 in): Days with 100 mm or more rain	13	1	1898	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.

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Data for Narrabri West Post Office 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).

Narrabri West Post Office Threshold Days by Year (ASN00053030)

Key Facts for Narrabri West Post Office Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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