Guinea vs Sierra Leone

Guinea vs Sierra Leone: Tropical nights

Tropical nights in 2014: 286.6 nights in Guinea and 352.2 nights in Sierra Leone, in the CMIP6 climate models’ median run. In 2014 the value was higher in Sierra Leone, by 65.6 nights, or 1.23 times that in Guinea.

Watch it change on the map

nights a year · CMIP6

Guinea vs Sierra Leone: Tropical nightsTropical nights in 2014: 286.6 nights in Guinea and 352.2 nights in Sierra Leone, in the CMIP6 climate models’ median run. In 2014 the value was higher in Sierra Leone, by 65.6 nights, or 1.23 times that in Guinea.
GuineaSierra LeoneCMIP6 model median (SSP2-4.5, middle of the road)models’ 10th–90th percentile

What the numbers say

  • Sierra Leone has been higher in every year both have figures for since 1950.
  • The CMIP6 model median (SSP2-4.5, middle of the road) puts Guinea at 345.3 nights and Sierra Leone at 363.9 nights in 2100.

Every year

nights a year · CMIP6

YearGuineaSierra Leone
2014286.6352.2
2013285.3350.6
2012292.9353.9
2011288.8351.9
2010285.2349.4
2009282.5348.8
2008279346.6
2007278.9346.1
2006278.8348.2
2005278.9348.3
2004276346.4
2003279.6346.6
2002277.1345.2
2001279.8348.6
2000273.1344.7
1999267342
1998268.4344.4
1997266.6341.4
1996260.4339.9
1995260.3340.6
1994255337.2
1993246.6335.3
1992242.4331.2
1991264.3341.1
1990266.4342.8
1989259.7338.1
1988256.9339.6
1987258.4338
1986259.9339.7
1985252.6334.9
1984249.6334.8
1983248.4334.9
1982250335
1981253.5336.2
1980251.2335.4
1979251.2335.3
1978252334
1977250.4333.1
1976244331.8
1975242.3331.2
1974247.2332
1973249.3333.5
1972246.1332.3
1971244.5331
1970249333.2
1969241.2330.2
1968241.5329.9
1967233.3323.8
1966237.7325.2
1965239.8327
1964231323.3
1963225.8322.3
1962246.9333.3
1961246333.1
1960250.5334.9
1959244.8331.7
1958245.6332.4
1957247.5330.9
1956242.4329.8
1955243.5327.2
1954250.2333.4
1953241.2329.3
1952240.3324.8
1951248.8331.5
1950240.8325.8
CMIP6 model median (SSP2-4.5, middle of the road) · 2015–2100
YearGuineaSierra Leone
2015286.7259.9–308.5350.6332.1–357.8
2016288.9262.6–304351.7338.2–358
2017291.6265.5–311.4351.2335.7–357.9
2018295.6269.3–311.8352.5338.6–360.3
2019291.8266.8–313.6350.6338–358.5
2020291.2265.6–315.4352.3338.8–360.2
2021295.8268–316.3353.3340.7–361.1
2022299.9277.9–322.4355.3341.3–361.8
2023296273.8–318353341.5–361.1
2024302.3276.9–322.8356.1347.4–361.7
2025298.9275.2–322.4354.3342.2–361
2026302.5269.3–323.9353.6340.7–360.3
2027302.6276.3–320.2355.5341.9–360.5
2028308.2285.4–325.8356.7346.2–361.6
2029309.3280.6–327.2357.6344.4–361.9
2030305.5277.4–322.4356.9342.9–360.6
2031313.2282.2–329.6358.2345.8–362.6
2032307.7287.3–329.5358345.9–363.4
2033310.4282.4–337.8358.3346.1–363.4
2034308281.7–327.4357.2347.6–361.6
2035311.2284.9–333357.6347.7–362.9
2036312.8285.7–334.5359.4342–364
2037315.5291.8–331.1359.5346.1–362.9
2038317.9296.3–333.9359.1350.1–363.1
2039314.1291.6–336359348.3–363.4
2040316.1292.9–334.6359347.1–363.8
2041315.4296.5–335.7358.1345.8–363.4
2042316290.7–336.6358.3348.5–363.5
2043314.8291.1–332.7358.6346.9–363.3
2044319.8289.7–337.5358.9347.4–363.5
2045318.6296.4–339359.3349.4–363.1
2046321.4295.7–337359347.7–362.8
2047324.6297.9–342.8359.9348–363.5
2048324.8304.4–341.1359.8352.2–364
2049324.2302.4–340.2360.6351.4–363.9
2050322.4299.7–339.6359.9351.9–363.1
2051326.1300.4–342360.6347.9–363.6
2052324301.5–342.8360.2350.6–364.7
2053325.6298–345.3359.9351.3–364.3
2054329.5301.3–345.1361.1350.6–364
2055324.4305.3–342.4360.3353–363.7
2056329.6299.4–349.4361.3349.6–365
2057332.4301.5–351362352.8–364.6
2058328.8305.6–347.6361.9353.1–364.4
2059330.3310.8–350.5362.2353.9–364.4
2060328.3309.4–348.2361.3352.4–365.2
2061330.5304.6–352.8361.8351.8–364.7
2062327.7307.3–346.5361.1352.1–364
2063333.4311–349.1362.3354.4–364.2
2064330.9310.6–351.6361.9354.4–365.1
2065331.4309.7–350.6362.6354.6–364.3
2066331.8312.3–347.4361.5354.5–364.5
2067329.1304–348.6361.7353.1–364.4
2068335.4309.6–354.5363.3353.7–365.6
2069333.5313–351.4362354–364.5
2070331.7310.9–352.7362.2352.7–364.8
2071334.6315.6–352.4361.7354.6–364.7
2072338.3317–353.2362.3355.1–365.4
2073334309.7–351.6362.4353.1–364.8
2074330.2310.6–352361.7353.8–364.7
2075334312–352.2362.3354–364.7
2076338.4321.3–352.1362.9356.7–365.2
2077341.4318.4–355.6363.2356.4–364.7
2078338.1316.6–355.8362.8354.1–364.7
2079337.5318.8–355.3362.5354.7–364.7
2080339.8315.4–358362.9354.6–365.6
2081339.3318.2–356.6363.2355.3–364.9
2082337.9316.1–353.3363.3354.9–364.7
2083339.2320.8–355.8363.1356.7–364.6
2084340.5321–354.6363.8356.1–365.5
2085343.8319.9–358.1363.8356.9–364.9
2086342.2318.7–358.7363.2354.9–364.9
2087340.7319.9–357.6363.5356.2–364.8
2088341.2318.3–354.9363.2356.8–365.4
2089337.9318.6–354.8362.3354.9–364.6
2090341.1315–356363.3353.5–364.9
2091339.7319.7–355.5363.4356–364.9
2092339.7320.4–356.8363.1357.1–365.5
2093341.8325.1–356.2363.1357.3–364.7
2094342.2324–356.4363.2357.2–364.7
2095340.7323.5–359.3363.4356.7–364.9
2096343.2324–359.7363.5357–365.9
2097340.3313.8–353.8363.1354.3–364.8
2098339.9318.8–357363.2355.4–364.9
2099341.5324.6–355.9363.4357.4–364.8
2100345.3319.6–357.9363.9355.3–364.9

Each country on its own

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.

How the layers work, where their data comes from and what they can’t tell you: Countries through time

Guinea vs Sierra Leone

Health

People

Economy

Education

Politics

Conflict

Military

Climate

Technology and environment