Built 2026-10-19 (19 October 2026)

Greendale Station Threshold Days by Year (ASN00035200)

4 fixed thresholds counted per year at Greendale Station (ASN00035200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Greendale Station Thresholds

  • Greendale Station: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1998 with 28.
  • Greendale Station: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1983 with 11.
  • Greendale Station: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1983 with 5.
  • Greendale Station: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1990 with 1.
  • 4 fixed thresholds have at least one qualifying day at Greendale Station.
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Greendale Station Days per year at Greendale Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1998. 01020301973: 201974: 271975: 141976: 191977: 161978: 221979: 111980: 111981: 181982: 121983: 251984: 211985: 171986: 161987: 191988: 121989: 171990: 171991: 141992: 121993: 161994: 121995: 141997: 201998: 281999: 182020: 112021: 182022: 261973197619791982198519881991199419982021
Days per year at Greendale Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1998.
Days with 10 mm (0.39 in) or more of precipitation per year at Greendale Station
YearDaysDecade average
19732018.4
19742718.4
19751418.4
19761918.4
19771618.4
19782218.4
19791118.4
19801116.8
19811816.8
19821216.8
19832516.8
19842116.8
19851716.8
19861616.8
19871916.8
19881216.8
19891716.8
19901716.8
19911416.8
19921216.8
19931616.8
19941216.8
19951416.8
19972016.8
19982816.8
19991816.8
20201118.3
20211818.3
20222618.3
First to last qualifying date each year at Greendale Station For each year, a bar from the first to the last day at Greendale Station meeting 10 mm (0.39 in). 1973: 11 January 1973 to 31 December 19731974: 2 January 1974 to 15 December 19741975: 3 January 1975 to 25 December 19751976: 11 January 1976 to 27 December 19761977: 5 January 1977 to 19 December 19771978: 9 January 1978 to 24 December 19781979: 21 January 1979 to 19 June 19791980: 5 January 1980 to 27 December 19801981: 16 January 1981 to 13 December 19811982: 6 January 1982 to 31 December 19821983: 2 January 1983 to 31 December 19831984: 2 January 1984 to 19 December 19841985: 23 January 1985 to 21 December 19851986: 4 January 1986 to 1 December 19861987: 1 January 1987 to 29 December 19871988: 24 January 1988 to 16 December 19881989: 4 February 1989 to 14 December 19891990: 17 February 1990 to 13 December 19901991: 4 January 1991 to 11 December 19911992: 1 February 1992 to 15 November 19921993: 4 January 1993 to 9 December 19931994: 1 February 1994 to 27 November 19941995: 4 January 1995 to 20 November 19951997: 11 January 1997 to 10 December 19971998: 15 January 1998 to 31 December 19981999: 2 January 1999 to 27 December 19992020: 23 January 2020 to 11 October 20202021: 3 January 2021 to 26 December 20212022: 9 January 2022 to 24 December 202219731977198119851989199319982022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Greendale Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Greendale Station
YearFirst dateLast date
19731973-01-111973-12-31
19741974-01-021974-12-15
19751975-01-031975-12-25
19761976-01-111976-12-27
19771977-01-051977-12-19
19781978-01-091978-12-24
19791979-01-211979-06-19
19801980-01-051980-12-27
19811981-01-161981-12-13
19821982-01-061982-12-31
19831983-01-021983-12-31
19841984-01-021984-12-19
19851985-01-231985-12-21
19861986-01-041986-12-01
19871987-01-011987-12-29
19881988-01-241988-12-16
19891989-02-041989-12-14
19901990-02-171990-12-13
19911991-01-041991-12-11
19921992-02-011992-11-15
19931993-01-041993-12-09
19941994-02-011994-11-27
19951995-01-041995-11-20
19971997-01-111997-12-10
19981998-01-151998-12-31
19991999-01-021999-12-27
20202020-01-232020-10-11
20212021-01-032021-12-26
20222022-01-092022-12-24

Every Fixed Threshold

Fixed thresholds at Greendale Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2928199826
25 mm (0.98 in): Days with 25 mm or more rain291119837
50 mm (1.97 in): Days with 50 mm or more rain16519831
100 mm (3.94 in): Days with 100 mm or more rain1119901

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for Greendale Station 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 . Last revised (2025-12-31).