Built 2026-10-19 (19 October 2026)

Matua Threshold Days by Year (RSM00032207)

7 fixed thresholds counted per year at Matua (RSM00032207): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Matua Thresholds

  • Matua: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1972 with 41.
  • Matua: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1981 with 13.
  • Matua: days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 1981 with 4.
  • Matua: nights with a minimum temperature at or below 0 C (32 F) in 10 years, most in 1974 with 216.
  • 7 fixed thresholds have at least one qualifying day at Matua.
10 years with a qualifying day
Nights at or below 0 C (32 F) per year at Matua Days per year at Matua with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 216 in 1974. 01002003001969: 2001970: 1981974: 2161975: 1841976: 2051979: 2031980: 2091981: 2031982: 1611983: 1691969197019741975197619791980198119821983
Days per year at Matua with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 216 in 1974.
Nights at or below 0 C (32 F) per year at Matua
YearDaysDecade average
1969200200
1970198201.2
1974216201.2
1975184201.2
1976205201.2
1979203201.2
1980209185.5
1981203185.5
1982161185.5
1983169185.5
First to last qualifying date each year at Matua For each year, a bar from the first to the last day at Matua meeting 0 C (32 F). 1969: 1 January 1969 to 31 December 19691970: 1 January 1970 to 31 December 19701974: 1 January 1974 to 31 December 19741975: 1 January 1975 to 30 December 19751976: 1 January 1976 to 31 December 19761979: 1 January 1979 to 31 December 19791980: 1 January 1980 to 30 December 19801981: 1 January 1981 to 31 December 19811982: 1 January 1982 to 31 December 19821983: 1 January 1983 to 30 December 198319691974197619801982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Matua meeting 0 C (32 F).
First to last qualifying date each year at Matua
YearFirst dateLast date
19691969-01-011969-12-31
19701970-01-011970-12-31
19741974-01-011974-12-31
19751975-01-011975-12-30
19761976-01-011976-12-31
19791979-01-011979-12-31
19801980-01-011980-12-30
19811981-01-011981-12-31
19821982-01-011982-12-31
19831983-01-011983-12-30

Every Fixed Threshold

Fixed thresholds at Matua
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max61231977106
0 C (32 F): Frost days (min102161974169
-10 C (14 F): Days with min933198023
-20 C (-4 F): Days with min1119801
10 mm (0.39 in): Days with 10 mm or more rain4441197237
25 mm (0.98 in): Days with 25 mm or more rain441319819
50 mm (1.97 in): Days with 50 mm or more rain29419811

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1974.

Download the Data

  • Data for Matua 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 (2025-12-31).