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Data as of 2026-10-12
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Built 2026-10-19 (19 October 2026)

Green Hills Threshold Days by Year (ASN00030158)

5 fixed thresholds counted per year at Green Hills (ASN00030158): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Green Hills Thresholds

  • Green Hills: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 2000 with 38.
  • Green Hills: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 2000 with 16.
  • Green Hills: days with 50 mm (1.97 in) or more of precipitation in 24 years, most in 2021 with 7.
  • Green Hills: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 2025 with 3.
  • 5 fixed thresholds have at least one qualifying day at Green Hills.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Green Hills Days per year at Green Hills with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 2000. 0102030401987: 211988: 101989: 181990: 181991: 241992: 201993: 161994: 131995: 171996: 151998: 241999: 122000: 382001: 202002: 212003: 82004: 152005: 102007: 132016: 182018: 182019: 182020: 272021: 232022: 172023: 252025: 312026: 171987199019931996200020032007201920222026
Days per year at Green Hills with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 2000.
Days with 10 mm (0.39 in) or more of precipitation per year at Green Hills
YearDaysDecade average
19872116.3
19881016.3
19891816.3
19901817.7
19912417.7
19922017.7
19931617.7
19941317.7
19951717.7
19961517.7
19982417.7
19991217.7
20003817.9
20012017.9
20022117.9
2003817.9
20041517.9
20051017.9
20071317.9
20161818
20181818
20191818
20202723.3
20212323.3
20221723.3
20232523.3
20253123.3
20261723.3
First to last qualifying date each year at Green Hills For each year, a bar from the first to the last day at Green Hills meeting 10 mm (0.39 in). 1987: 4 January 1987 to 31 December 19871988: 15 January 1988 to 30 December 19881989: 4 January 1989 to 28 December 19891990: 20 January 1990 to 16 December 19901991: 4 January 1991 to 11 December 19911992: 4 January 1992 to 18 December 19921993: 5 January 1993 to 24 December 19931994: 17 January 1994 to 30 November 19941995: 10 January 1995 to 17 October 19951996: 5 January 1996 to 19 December 19961998: 5 January 1998 to 31 December 19981999: 6 January 1999 to 19 December 19992000: 5 January 2000 to 31 December 20002001: 1 January 2001 to 31 December 20012002: 3 January 2002 to 31 December 20022003: 1 January 2003 to 29 December 20032004: 14 January 2004 to 31 December 20042005: 5 January 2005 to 28 October 20052007: 8 January 2007 to 23 December 20072016: 20 January 2016 to 30 December 20162018: 3 January 2018 to 23 December 20182019: 5 January 2019 to 13 December 20192020: 7 January 2020 to 31 December 20202021: 2 January 2021 to 30 December 20212022: 10 January 2022 to 31 December 20222023: 1 January 2023 to 28 November 20232025: 13 January 2025 to 31 December 20252026: 2 January 2026 to 17 April 20261987199119952000200420182022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Green Hills meeting 10 mm (0.39 in).
First to last qualifying date each year at Green Hills
YearFirst dateLast date
19871987-01-041987-12-31
19881988-01-151988-12-30
19891989-01-041989-12-28
19901990-01-201990-12-16
19911991-01-041991-12-11
19921992-01-041992-12-18
19931993-01-051993-12-24
19941994-01-171994-11-30
19951995-01-101995-10-17
19961996-01-051996-12-19
19981998-01-051998-12-31
19991999-01-061999-12-19
20002000-01-052000-12-31
20012001-01-012001-12-31
20022002-01-032002-12-31
20032003-01-012003-12-29
20042004-01-142004-12-31
20052005-01-052005-10-28
20072007-01-082007-12-23
20162016-01-202016-12-30
20182018-01-032018-12-23
20192019-01-052019-12-13
20202020-01-072020-12-31
20212021-01-022021-12-30
20222022-01-102022-12-31
20232023-01-012023-11-28
20252025-01-132025-12-31
20262026-01-022026-04-17

Every Fixed Threshold

Fixed thresholds at Green Hills
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2838200017
25 mm (0.98 in): Days with 25 mm or more rain281620009
50 mm (1.97 in): Days with 50 mm or more rain24720214
100 mm (3.94 in): Days with 100 mm or more rain6320251
200 mm (7.87 in): Days with 200 mm or more rain1120181

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1987.

Download the Data

  • Data for Green Hills 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 (2026-10-12).