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Data as of 2026-10-17
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Built 2026-10-18 (18 October 2026)

Miva Threshold Days by Year

5 fixed thresholds counted per year at Miva (ASN00040688): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Miva Thresholds

  • Miva: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 2004 with 36.
  • Miva: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 2024 with 17.
  • Miva: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 2022 with 8.
  • Miva: days with 100 mm (3.94 in) or more of precipitation in 11 years, most in 1996 with 2.
  • 5 fixed thresholds have at least one qualifying day at Miva.
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Miva Days per year at Miva with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 2004. 0102030401994: 261995: 231996: 261997: 181998: 321999: 312000: 212001: 202002: 212003: 182004: 362006: 232007: 312008: 282009: 262013: 242014: 172015: 222016: 222017: 282018: 242019: 142020: 292021: 312022: 342023: 232024: 342025: 302026: 111994199720002003200720132016201920222025
Days per year at Miva with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 2004.
Days with 10 mm (0.39 in) or more of precipitation per year at Miva
YearDaysDecade average
19942626
19952326
19962626
19971826
19983226
19993126
20002124.9
20012024.9
20022124.9
20031824.9
20043624.9
20062324.9
20073124.9
20082824.9
20092624.9
20132421.6
20141721.6
20152221.6
20162221.6
20172821.6
20182421.6
20191421.6
20202927.4
20213127.4
20223427.4
20232327.4
20243427.4
20253027.4
20261127.4
First to last qualifying date each year at Miva For each year, a bar from the first to the last day at Miva meeting 10 mm (0.39 in). 1994: 9 January 1994 to 4 December 19941995: 6 January 1995 to 24 December 19951996: 4 January 1996 to 19 December 19961997: 2 January 1997 to 29 December 19971998: 16 January 1998 to 30 December 19981999: 2 January 1999 to 28 December 19992000: 3 January 2000 to 29 December 20002001: 28 January 2001 to 27 November 20012002: 1 January 2002 to 25 December 20022003: 4 February 2003 to 11 December 20032004: 9 January 2004 to 26 December 20042006: 8 January 2006 to 28 December 20062007: 3 January 2007 to 29 December 20072008: 2 January 2008 to 30 December 20082009: 22 January 2009 to 30 December 20092013: 24 January 2013 to 27 December 20132014: 7 January 2014 to 29 December 20142015: 15 January 2015 to 16 November 20152016: 5 January 2016 to 26 December 20162017: 3 January 2017 to 10 December 20172018: 1 January 2018 to 23 December 20182019: 13 February 2019 to 26 December 20192020: 19 January 2020 to 31 December 20202021: 19 January 2021 to 26 December 20212022: 7 January 2022 to 9 December 20222023: 5 January 2023 to 31 December 20232024: 9 January 2024 to 31 December 20242025: 10 January 2025 to 25 December 20252026: 12 January 2026 to 8 October 202619941998200220072014201820222026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Miva meeting 10 mm (0.39 in).
First to last qualifying date each year at Miva
YearFirst dateLast date
19941994-01-091994-12-04
19951995-01-061995-12-24
19961996-01-041996-12-19
19971997-01-021997-12-29
19981998-01-161998-12-30
19991999-01-021999-12-28
20002000-01-032000-12-29
20012001-01-282001-11-27
20022002-01-012002-12-25
20032003-02-042003-12-11
20042004-01-092004-12-26
20062006-01-082006-12-28
20072007-01-032007-12-29
20082008-01-022008-12-30
20092009-01-222009-12-30
20132013-01-242013-12-27
20142014-01-072014-12-29
20152015-01-152015-11-16
20162016-01-052016-12-26
20172017-01-032017-12-10
20182018-01-012018-12-23
20192019-02-132019-12-26
20202020-01-192020-12-31
20212021-01-192021-12-26
20222022-01-072022-12-09
20232023-01-052023-12-31
20242024-01-092024-12-31
20252025-01-102025-12-25
20262026-01-122026-10-08

Every Fixed Threshold

Fixed thresholds at Miva
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2936200411
25 mm (0.98 in): Days with 25 mm or more rain291720243
50 mm (1.97 in): Days with 50 mm or more rain28820222
100 mm (3.94 in): Days with 100 mm or more rain11219962
200 mm (7.87 in): Days with 200 mm or more rain3120091

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1994.

Download the Data

  • Data for Miva 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).