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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Mt Pleasant Station Threshold Days by Year

4 fixed thresholds counted per year at Mt Pleasant Station (ASN00030155): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mt Pleasant Station Thresholds

  • Mt Pleasant Station: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 2010 with 37.
  • Mt Pleasant Station: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 2010 with 16.
  • Mt Pleasant Station: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 2010 with 5.
  • Mt Pleasant Station: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2002 with 1.
  • 4 fixed thresholds have at least one qualifying day at Mt Pleasant Station.
18 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mt Pleasant Station Days per year at Mt Pleasant Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 2010. 0102030401992: 151993: 91994: 101995: 121996: 171997: 251998: 161999: 212000: 222001: 152002: 92003: 142005: 142008: 232010: 372011: 232012: 242025: 9199219941996199820002002200520102012
Days per year at Mt Pleasant Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 2010.
Days with 10 mm (0.39 in) or more of precipitation per year at Mt Pleasant Station
YearDaysDecade average
19921515.6
1993915.6
19941015.6
19951215.6
19961715.6
19972515.6
19981615.6
19992115.6
20002216.2
20011516.2
2002916.2
20031416.2
20051416.2
20082316.2
20103728
20112328
20122428
202599
First to last qualifying date each year at Mt Pleasant Station For each year, a bar from the first to the last day at Mt Pleasant Station meeting 10 mm (0.39 in). 1992: 2 January 1992 to 19 December 19921993: 13 January 1993 to 9 December 19931994: 23 January 1994 to 25 December 19941995: 20 January 1995 to 30 November 19951996: 4 January 1996 to 31 December 19961997: 27 January 1997 to 30 December 19971998: 11 January 1998 to 19 December 19981999: 3 January 1999 to 18 December 19992000: 7 January 2000 to 29 December 20002001: 20 January 2001 to 16 December 20012002: 12 January 2002 to 20 August 20022003: 26 January 2003 to 28 December 20032005: 5 January 2005 to 7 December 20052008: 11 January 2008 to 29 December 20082010: 2 January 2010 to 31 December 20102011: 15 January 2011 to 29 December 20112012: 14 January 2012 to 29 December 20122025: 27 October 2025 to 30 December 2025199219951998200120052011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mt Pleasant Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Mt Pleasant Station
YearFirst dateLast date
19921992-01-021992-12-19
19931993-01-131993-12-09
19941994-01-231994-12-25
19951995-01-201995-11-30
19961996-01-041996-12-31
19971997-01-271997-12-30
19981998-01-111998-12-19
19991999-01-031999-12-18
20002000-01-072000-12-29
20012001-01-202001-12-16
20022002-01-122002-08-20
20032003-01-262003-12-28
20052005-01-052005-12-07
20082008-01-112008-12-29
20102010-01-022010-12-31
20112011-01-152011-12-29
20122012-01-142012-12-29
20252025-10-272025-12-30

Every Fixed Threshold

Fixed thresholds at Mt Pleasant Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain183720109
25 mm (0.98 in): Days with 25 mm or more rain181620104
50 mm (1.97 in): Days with 50 mm or more rain15520101
100 mm (3.94 in): Days with 100 mm or more rain1120021

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1992.

Download the Data

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

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