Built 2026-10-17 (17 October 2026)

Ocean Grove Threshold Days by Year

3 fixed thresholds counted per year at Ocean Grove (ASN00087178): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ocean Grove Thresholds

  • Ocean Grove: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 2020 with 23.
  • Ocean Grove: days with 25 mm (0.98 in) or more of precipitation in 17 years, most in 2022 with 7.
  • Ocean Grove: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 2017 with 2.
  • 3 fixed thresholds have at least one qualifying day at Ocean Grove.
20 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ocean Grove Days per year at Ocean Grove with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 2020. 01020301997: 91999: 122000: 192001: 182005: 142006: 62008: 92010: 222013: 142015: 102016: 132017: 162018: 162019: 112020: 232021: 232022: 212023: 102024: 132025: 181997200020052008201320162018202020222024
Days per year at Ocean Grove with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 2020.
Days with 10 mm (0.39 in) or more of precipitation per year at Ocean Grove
YearDaysDecade average
1997910.5
19991210.5
20001913.2
20011813.2
20051413.2
2006613.2
2008913.2
20102214.6
20131414.6
20151014.6
20161314.6
20171614.6
20181614.6
20191114.6
20202318
20212318
20222118
20231018
20241318
20251818
First to last qualifying date each year at Ocean Grove For each year, a bar from the first to the last day at Ocean Grove meeting 10 mm (0.39 in). 1997: 22 January 1997 to 14 November 19971999: 8 January 1999 to 27 December 19992000: 27 January 2000 to 23 December 20002001: 17 March 2001 to 12 November 20012005: 5 January 2005 to 7 December 20052006: 2 January 2006 to 24 August 20062008: 22 June 2008 to 14 December 20082010: 1 January 2010 to 20 December 20102013: 1 February 2013 to 10 December 20132015: 8 January 2015 to 5 November 20152016: 23 January 2016 to 23 October 20162017: 20 January 2017 to 3 December 20172018: 13 January 2018 to 15 December 20182019: 2 May 2019 to 3 November 20192020: 10 January 2020 to 22 December 20202021: 3 January 2021 to 15 November 20212022: 14 January 2022 to 12 December 20222023: 16 April 2023 to 26 December 20232024: 8 January 2024 to 1 December 20242025: 7 January 2025 to 22 December 20251997200120082015201820212024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ocean Grove meeting 10 mm (0.39 in).
First to last qualifying date each year at Ocean Grove
YearFirst dateLast date
19971997-01-221997-11-14
19991999-01-081999-12-27
20002000-01-272000-12-23
20012001-03-172001-11-12
20052005-01-052005-12-07
20062006-01-022006-08-24
20082008-06-222008-12-14
20102010-01-012010-12-20
20132013-02-012013-12-10
20152015-01-082015-11-05
20162016-01-232016-10-23
20172017-01-202017-12-03
20182018-01-132018-12-15
20192019-05-022019-11-03
20202020-01-102020-12-22
20212021-01-032021-11-15
20222022-01-142022-12-12
20232023-04-162023-12-26
20242024-01-082024-12-01
20252025-01-072025-12-22

Every Fixed Threshold

Fixed thresholds at Ocean Grove
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2023202018
25 mm (0.98 in): Days with 25 mm or more rain17720222
50 mm (1.97 in): Days with 50 mm or more rain2220172

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1997.

Download the Data

  • Data for Ocean Grove 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).