Built 2026-10-19 (19 October 2026)

Mount Ive Threshold Days by Year (ASN00016067)

14 fixed thresholds counted per year at Mount Ive (ASN00016067): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Ive Thresholds

  • Mount Ive: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1992 with 16.
  • Mount Ive: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1993 with 4.
  • Mount Ive: days with a maximum temperature at or above 30 C (86 F) in 8 years, most in 2025 with 130.
  • Mount Ive: days with a maximum temperature at or above 35 C (95 F) in 8 years, most in 2015 with 66.
  • 14 fixed thresholds have at least one qualifying day at Mount Ive.
8 years with a qualifying day
Days at or above 30 C (86 F) per year at Mount Ive Days per year at Mount Ive with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 130 in 2025. 0501001502015: 1192016: 1082017: 1172018: 1082019: 1222020: 892025: 1302026: 6920152016201720182019202020252026
Days per year at Mount Ive with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 130 in 2025.
Days at or above 30 C (86 F) per year at Mount Ive
YearDaysDecade average
2015119114.8
2016108114.8
2017117114.8
2018108114.8
2019122114.8
20208996
202513096
20266996
First to last qualifying date each year at Mount Ive For each year, a bar from the first to the last day at Mount Ive meeting 30 C (86 F). 2015: 1 January 2015 to 31 December 20152016: 1 January 2016 to 31 December 20162017: 2 January 2017 to 31 December 20172018: 1 January 2018 to 29 December 20182019: 2 January 2019 to 30 December 20192020: 2 January 2020 to 31 December 20202025: 1 January 2025 to 31 December 20252026: 1 January 2026 to 8 October 202620152016201720182019202020252026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mount Ive meeting 30 C (86 F).
First to last qualifying date each year at Mount Ive
YearFirst dateLast date
20152015-01-012015-12-31
20162016-01-012016-12-31
20172017-01-022017-12-31
20182018-01-012018-12-29
20192019-01-022019-12-30
20202020-01-022020-12-31
20252025-01-012025-12-31
20262026-01-012026-10-08

Every Fixed Threshold

Fixed thresholds at Mount Ive
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days8130202569
35 C (95 F): Days866201535
40 C (104 F): Days829201912
45 C (113 F): Days6820193
90 F (32.2 C): Days897201550
100 F (37.8 C): Days838202521
110 F (43.3 C): Days71320194
0 C (32 F): Frost days (min41820175
20 C (68 F): Tropical nights (min535201514
25 C (77 F): Days with min51020155
10 mm (0.39 in): Days with 10 mm or more rain501619928
25 mm (0.98 in): Days with 25 mm or more rain31419933
50 mm (1.97 in): Days with 50 mm or more rain6218931
100 mm (3.94 in): Days with 100 mm or more rain2119971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2015.

Download the Data

  • Data for Mount Ive 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 (2026-10-17).