Built 2026-10-17 (17 October 2026)

McInnes Island Threshold Days by Year

10 fixed thresholds counted per year at McInnes Island (CA001065010): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for McInnes Island Thresholds

  • McInnes Island: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1976 with 126.
  • McInnes Island: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1962 with 37.
  • McInnes Island: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1962 with 8.
  • McInnes Island: nights with a minimum temperature at or below 0 C (32 F) in 27 years, most in 1971 with 51.
  • 10 fixed thresholds have at least one qualifying day at McInnes Island.
27 years with a qualifying day
Nights at or below 0 C (32 F) per year at McInnes Island Days per year at McInnes Island with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 51 in 1971. 02040601956: 401957: 331958: 61959: 171960: 111961: 211962: 281963: 161964: 301965: 271966: 251967: 201968: 281969: 341970: 361971: 511972: 481973: 321974: 211975: 361976: 171977: 181978: 171979: 261981: 61982: 221983: 9195619591962196519681971197419771981
Days per year at McInnes Island with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 51 in 1971.
Nights at or below 0 C (32 F) per year at McInnes Island
YearDaysDecade average
19564024
19573324
1958624
19591724
19601124
19612124
19622824
19631624
19643024
19652724
19662524
19672024
19682824
19693424
19703630.2
19715130.2
19724830.2
19733230.2
19742130.2
19753630.2
19761730.2
19771830.2
19781730.2
19792630.2
1981612.3
19822212.3
1983912.3
First to last qualifying date each year at McInnes Island For each year, a bar from the first to the last day at McInnes Island meeting 0 C (32 F). 1956: 4 January 1956 to 7 December 19561957: 8 January 1957 to 5 March 19571958: 15 November 1958 to 8 December 19581959: 1 January 1959 to 31 December 19591960: 1 January 1960 to 5 March 19601961: 29 January 1961 to 26 December 19611962: 11 January 1962 to 29 December 19621963: 8 January 1963 to 16 December 19631964: 21 January 1964 to 31 December 19641965: 1 January 1965 to 31 December 19651966: 1 January 1966 to 26 December 19661967: 22 January 1967 to 21 December 19671968: 7 January 1968 to 31 December 19681969: 1 January 1969 to 22 March 19691970: 3 January 1970 to 22 December 19701971: 9 January 1971 to 27 December 19711972: 2 January 1972 to 28 December 19721973: 2 January 1973 to 31 December 19731974: 1 January 1974 to 8 March 19741975: 6 January 1975 to 14 December 19751976: 6 January 1976 to 14 March 19761977: 3 January 1977 to 26 December 19771978: 2 January 1978 to 31 December 19781979: 1 January 1979 to 15 December 19791981: 9 February 1981 to 31 December 19811982: 1 January 1982 to 22 November 19821983: 17 December 1983 to 25 December 19831956196019641968197219761981JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at McInnes Island meeting 0 C (32 F).
First to last qualifying date each year at McInnes Island
YearFirst dateLast date
19561956-01-041956-12-07
19571957-01-081957-03-05
19581958-11-151958-12-08
19591959-01-011959-12-31
19601960-01-011960-03-05
19611961-01-291961-12-26
19621962-01-111962-12-29
19631963-01-081963-12-16
19641964-01-211964-12-31
19651965-01-011965-12-31
19661966-01-011966-12-26
19671967-01-221967-12-21
19681968-01-071968-12-31
19691969-01-011969-03-22
19701970-01-031970-12-22
19711971-01-091971-12-27
19721972-01-021972-12-28
19731973-01-021973-12-31
19741974-01-011974-03-08
19751975-01-061975-12-14
19761976-01-061976-03-14
19771977-01-031977-12-26
19781978-01-021978-12-31
19791979-01-011979-12-15
19811981-02-091981-12-31
19821982-01-011982-11-22
19831983-12-171983-12-25

Every Fixed Threshold

Fixed thresholds at McInnes Island
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max262219694
0 C (32 F): Frost days (min275119719
-10 C (14 F): Days with min11319681
10 mm (0.39 in): Days with 10 mm or more rain28126197687
25 mm (0.98 in): Days with 25 mm or more rain2837196223
50 mm (1.97 in): Days with 50 mm or more rain28819625
100 mm (3.94 in): Days with 100 mm or more rain4219621
10 cm (3.9 in): Days with 10 cm or more snowfall25619661
25 cm (9.8 in): Days with 25 cm or more snowfall8219711
50 cm (19.7 in): Days with 50 cm or more snowfall1119601

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

  • Data for McInnes Island 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-15).