Cook Islands

Tropical nights in Cook Islands

Tropical nights in Cook Islands: 358.4 nights in 1950 and 363.4 nights in 2014, in the CMIP6 climate models’ median run.

Latest, 2014
363.4 nights
Modelled
Since 1950
+5 nights
Projected, 2100
365 nights
CMIP6 model median (SSP2-4.5, middle of the road)
Watch it change on the map

nights a year · CMIP6

Tropical nights in Cook IslandsTropical nights in Cook Islands: 358.4 nights in 1950 and 363.4 nights in 2014, in the CMIP6 climate models’ median run. The CMIP6 model median (SSP2-4.5, middle of the road) puts it at 365 nights in 2100, between 360 nights and 365 nights (models’ 10th–90th percentile).
CMIP6 historical run, model medianCMIP6 model median (SSP2-4.5, middle of the road)models’ 10th–90th percentile

What the numbers say

  • The CMIP6 model median (SSP2-4.5, middle of the road) puts it at 365 nights in 2100, between 360 nights and 365 nights (models’ 10th–90th percentile).
  • The highest was 363.6 nights in 2013, the lowest 356.4 nights in 1953.

Every year

nights a year · CMIP6

YearCook Islands
2014363.4
2013363.6
2012363.4
2011362.7
2010362.5
2009362.4
2008362.9
2007363.4
2006363.5
2005361.7
2004362.6
2003362.7
2002362.5
2001362.9
2000362.1
1999362.7
1998362.6
1997360
1996362.5
1995361.8
1994360.8
1993359.6
1992360.6
1991361.9
1990359.4
1989360.9
1988362.1
1987362.2
1986361.1
1985360.9
1984361.1
1983358.5
1982362.2
1981359.9
1980361.6
1979359.8
1978359.9
1977360.3
1976359.7
1975358.3
1974359.6
1973360.8
1972357.8
1971359.6
1970359.6
1969359.7
1968360.2
1967360.1
1966358.7
1965357.7
1964357.8
1963357.9
1962359.7
1961359.6
1960359.1
1959359.7
1958360.8
1957358.7
1956361.1
1955359.1
1954359.4
1953356.4
1952358.4
1951359.4
1950358.4
CMIP6 model median (SSP2-4.5, middle of the road) · 2015–2100
YearCook Islands
2015362.7355.4–365
2016363.9353.8–365.8
2017362.7355–364.8
2018362.1354.2–364.2
2019363.7356.2–365
2020363.4355.9–365.8
2021362.2354.8–365
2022362.7358.1–365
2023363.1355.8–365
2024363.1358.6–365.5
2025363.6357.9–365
2026363.9357.3–365
2027363.6357.7–365
2028363.9357–365.8
2029363.4357.1–365
2030363.4358.7–365
2031363.4357.8–365
2032362.9357.1–365.3
2033364.1359.2–365
2034364.1357.8–365
2035364.1358.8–365
2036364.3358.2–365.8
2037363.8358.5–365
2038364.8360–365
2039364.6359.4–365
2040364.3358.4–366
2041364.6358.9–365
2042364.8359.6–365
2043364.1357–365
2044364.3358.7–366
2045364.8359.2–365
2046364.1358.4–365
2047364.1359.2–365
2048364.6359.6–366
2049364.3359.2–365
2050364.8359.8–365
2051364.4359.6–365
2052364.8359.6–365.8
2053364.6359.6–365
2054365360–365
2055364.6359.8–365
2056364.8359.8–366
2057364.8358–365
2058364.8359.4–365
2059364.6360–365
2060365359.6–366
2061364.8360–365
2062364.1359.4–365
2063364.4359.6–365
2064365359.4–366
2065364.3359.4–365
2066364.6359.8–365
2067364.6360–365
2068365360–366
2069365360–365
2070364.8360–365
2071364.8359.8–365
2072364.8360–366
2073365360–365
2074364.8359.2–365
2075365360–365
2076365360–366
2077364.8359.4–365
2078365359.8–365
2079364.8360–365
2080365359.8–366
2081364.8360–365
2082365360–365
2083365360–365
2084365360–366
2085364.8359.8–365
2086365360–365
2087364.8359.8–365
2088365359.8–366
2089365360–365
2090365360–365
2091365360–365
2092365360–366
2093365360–365
2094365360–365
2095364.8359.4–365
2096365360–366
2097365360–365
2098365360–365
2099365360–365
2100365360–365

Good to know

  • Nights in a year when the temperature stays above 20 °C, averaged over the country.
  • Source: World Bank Climate Change Knowledge Portal, CMIP6 multi-model median.
  • The dashed line is the CMIP6 model median (SSP2-4.5, middle of the road), a scenario rather than a forecast; the band is its models’ 10th–90th percentile.
  • Climate model values are the median of the CMIP6 models, run on past emissions to 2014 and on SSP2-4.5, a middle-of-the-road path, after: they are not measurements.

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