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Built 2026-10-19 (19 October 2026)

Mahrigong Threshold Days by Year (ASN00037056)

4 fixed thresholds counted per year at Mahrigong (ASN00037056): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mahrigong Thresholds

  • Mahrigong: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 2000 with 27.
  • Mahrigong: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1974 with 17.
  • Mahrigong: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 1976 with 8.
  • Mahrigong: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1976 with 2.
  • 4 fixed thresholds have at least one qualifying day at Mahrigong.
57 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mahrigong Days per year at Mahrigong with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 2000. 01020301952: 101953: 151954: 191955: 201956: 251957: 71961: 101963: 151965: 71970: 71971: 141972: 81973: 171974: 231975: 191976: 161977: 171978: 131980: 81981: 151982: 91983: 91984: 141985: 131986: 131987: 161988: 81989: 191990: 171991: 101992: 91993: 61994: 61995: 91996: 111997: 121998: 201999: 182000: 272001: 82002: 42003: 52004: 142005: 92006: 102007: 142008: 102016: 132018: 62019: 92020: 132021: 112022: 212023: 142024: 132025: 222026: 161952196119731980198619921998200420182024
Days per year at Mahrigong with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 2000.
Days with 10 mm (0.39 in) or more of precipitation per year at Mahrigong
YearDaysDecade average
19521016
19531516
19541916
19552016
19562516
1957716
19611010.7
19631510.7
1965710.7
1970714.9
19711414.9
1972814.9
19731714.9
19742314.9
19751914.9
19761614.9
19771714.9
19781314.9
1980812.4
19811512.4
1982912.4
1983912.4
19841412.4
19851312.4
19861312.4
19871612.4
1988812.4
19891912.4
19901711.8
19911011.8
1992911.8
1993611.8
1994611.8
1995911.8
19961111.8
19971211.8
19982011.8
19991811.8
20002711.2
2001811.2
2002411.2
2003511.2
20041411.2
2005911.2
20061011.2
20071411.2
20081011.2
2016139.3
201869.3
201999.3
20201315.7
20211115.7
20222115.7
20231415.7
20241315.7
20252215.7
20261615.7
First to last qualifying date each year at Mahrigong For each year, a bar from the first to the last day at Mahrigong meeting 10 mm (0.39 in). 1952: 30 January 1952 to 26 December 19521953: 8 January 1953 to 31 December 19531954: 1 January 1954 to 15 October 19541955: 14 January 1955 to 1 November 19551956: 12 January 1956 to 22 December 19561957: 9 January 1957 to 31 December 19571961: 2 January 1961 to 16 December 19611963: 30 January 1963 to 30 November 19631965: 25 January 1965 to 19 December 19651970: 2 February 1970 to 21 December 19701971: 4 March 1971 to 26 December 19711972: 6 January 1972 to 2 December 19721973: 12 January 1973 to 23 December 19731974: 2 January 1974 to 27 December 19741975: 3 January 1975 to 27 December 19751976: 11 January 1976 to 29 December 19761977: 6 January 1977 to 20 December 19771978: 11 January 1978 to 24 December 19781980: 6 January 1980 to 5 March 19801981: 3 January 1981 to 22 July 19811982: 17 January 1982 to 31 December 19821983: 2 January 1983 to 3 December 19831984: 12 January 1984 to 20 December 19841985: 19 February 1985 to 22 December 19851986: 17 January 1986 to 7 December 19861987: 1 January 1987 to 26 December 19871988: 11 February 1988 to 26 December 19881989: 2 January 1989 to 12 December 19891990: 1 February 1990 to 9 December 19901991: 7 January 1991 to 12 February 19911992: 7 February 1992 to 18 December 19921993: 17 February 1993 to 9 December 19931994: 31 January 1994 to 30 November 19941995: 3 February 1995 to 29 December 19951996: 1 January 1996 to 19 December 19961997: 29 January 1997 to 27 December 19971998: 16 January 1998 to 31 December 19981999: 2 January 1999 to 27 December 19992000: 27 January 2000 to 29 December 20002001: 30 January 2001 to 16 December 20012002: 5 January 2002 to 19 August 20022003: 25 February 2003 to 29 November 20032004: 11 January 2004 to 26 December 20042005: 5 January 2005 to 2 August 20052006: 23 January 2006 to 7 December 20062007: 12 January 2007 to 26 December 20072008: 11 January 2008 to 24 December 20082016: 2 January 2016 to 16 December 20162018: 2 January 2018 to 14 December 20182019: 30 January 2019 to 29 March 20192020: 25 January 2020 to 28 December 20202021: 7 February 2021 to 27 December 20212022: 25 January 2022 to 25 December 20222023: 11 January 2023 to 27 November 20232024: 10 January 2024 to 4 December 20242025: 3 February 2025 to 30 December 20252026: 1 January 2026 to 17 April 202619521965197719861994200220182026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mahrigong meeting 10 mm (0.39 in).
First to last qualifying date each year at Mahrigong
YearFirst dateLast date
19521952-01-301952-12-26
19531953-01-081953-12-31
19541954-01-011954-10-15
19551955-01-141955-11-01
19561956-01-121956-12-22
19571957-01-091957-12-31
19611961-01-021961-12-16
19631963-01-301963-11-30
19651965-01-251965-12-19
19701970-02-021970-12-21
19711971-03-041971-12-26
19721972-01-061972-12-02
19731973-01-121973-12-23
19741974-01-021974-12-27
19751975-01-031975-12-27
19761976-01-111976-12-29
19771977-01-061977-12-20
19781978-01-111978-12-24
19801980-01-061980-03-05
19811981-01-031981-07-22
19821982-01-171982-12-31
19831983-01-021983-12-03
19841984-01-121984-12-20
19851985-02-191985-12-22
19861986-01-171986-12-07
19871987-01-011987-12-26
19881988-02-111988-12-26
19891989-01-021989-12-12
19901990-02-011990-12-09
19911991-01-071991-02-12
19921992-02-071992-12-18
19931993-02-171993-12-09
19941994-01-311994-11-30
19951995-02-031995-12-29
19961996-01-011996-12-19
19971997-01-291997-12-27
19981998-01-161998-12-31
19991999-01-021999-12-27
20002000-01-272000-12-29
20012001-01-302001-12-16
20022002-01-052002-08-19
20032003-02-252003-11-29
20042004-01-112004-12-26
20052005-01-052005-08-02
20062006-01-232006-12-07
20072007-01-122007-12-26
20082008-01-112008-12-24
20162016-01-022016-12-16
20182018-01-022018-12-14
20192019-01-302019-03-29
20202020-01-252020-12-28
20212021-02-072021-12-27
20222022-01-252022-12-25
20232023-01-112023-11-27
20242024-01-102024-12-04
20252025-02-032025-12-30
20262026-01-012026-04-17

Every Fixed Threshold

Fixed thresholds at Mahrigong
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5727200016
25 mm (0.98 in): Days with 25 mm or more rain561719747
50 mm (1.97 in): Days with 50 mm or more rain46819762
100 mm (3.94 in): Days with 100 mm or more rain8219761

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1952.

Download the Data

  • Data for Mahrigong 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).