Guinea-Bissau vs Senegal

Guinea-Bissau vs Senegal: Tropical nights

Tropical nights in 2014: 325.2 nights in Guinea-Bissau and 302.1 nights in Senegal, in the CMIP6 climate models’ median run. In 2014 the value was higher in Guinea-Bissau, by 23.1 nights, or 1.08 times that in Senegal.

Watch it change on the map

nights a year · CMIP6

Guinea-Bissau vs Senegal: Tropical nightsTropical nights in 2014: 325.2 nights in Guinea-Bissau and 302.1 nights in Senegal, in the CMIP6 climate models’ median run. In 2014 the value was higher in Guinea-Bissau, by 23.1 nights, or 1.08 times that in Senegal.
Guinea-BissauSenegalCMIP6 model median (SSP2-4.5, middle of the road)models’ 10th–90th percentile

What the numbers say

  • Guinea-Bissau 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-Bissau at 359.3 nights and Senegal at 347.3 nights in 2100.

Every year

nights a year · CMIP6

YearGuinea-BissauSenegal
2014325.2302.1
2013323300.9
2012327.4304.1
2011325.2302.1
2010323.7301.5
2009322.1302.1
2008319.1298.3
2007322.5298.5
2006322.6298.6
2005321.5298.1
2004314.8294.7
2003320.3296.1
2002321.2296
2001321.1298.9
2000317.9295
1999316.2293.2
1998316.8292.5
1997315288.5
1996311.3285.1
1995312.9285.9
1994308283.7
1993307.7282
1992303.7277.6
1991314.8286.7
1990317.7292.5
1989310282.1
1988310.1282.4
1987310.8281.8
1986309283
1985308.3278.1
1984301.2274.6
1983303.6276.3
1982304.6281.3
1981303.8277.9
1980301.2277.6
1979306.1281
1978309.6280.7
1977303.4278
1976299.6274.4
1975306.4278.4
1974303273.8
1973303.8274.5
1972301.3273.5
1971303.2273.4
1970299.7271.3
1969300.2271.6
1968298.6272.6
1967300.6275.4
1966299.6273.3
1965302272.8
1964300.8271.8
1963301272.8
1962305.4280.2
1961305.3276.9
1960305.5279.2
1959302.4277.4
1958305.8278.8
1957302.4274.4
1956303.6273.2
1955300.8273.4
1954302.6275
1953300.3271.7
1952299.6271
1951301.5272.9
1950300.2270.8
CMIP6 model median (SSP2-4.5, middle of the road) · 2015–2100
YearGuinea-BissauSenegal
2015320.6303.1–338.3298.9275.9–321
2016325.7305.6–340.8302.7276.5–319
2017324.4304.4–336302.9285.4–318.6
2018329.9313.1–340.9305.6289.2–321.5
2019329.2312.9–341.7307.6280.6–328.1
2020328.2305.3–340305.2276.2–322.9
2021329310.5–343.7307.6286–325.6
2022333.9316–347.9312.9289.6–334.3
2023329.3311.9–342.4307.5292.2–328.6
2024332.8318.9–343313.2294.6–326.9
2025332.7313.8–346.4311.8289–329.4
2026331.8311.5–349.5308.3285.2–328.6
2027333.5312.3–344.4310.7287.8–330
2028337.7314.1–347.4316.3289.2–331.6
2029338.1315.5–350.3315.7291.2–334.2
2030335.8317.9–346.3311.5289.1–329.1
2031337320.6–351.8318.8296.3–335
2032335.7318.9–348.6316295.7–332.4
2033337.3315.8–353.4316.7289.6–336.4
2034335313.8–350.2315.4291.6–335.1
2035337.1317.8–350.6316.8291.1–335.3
2036339.6324.3–350.9320.8298.5–335.3
2037343.1320.7–351.9324.5303.1–337.7
2038341.1326.4–355.1323.5304.2–339.7
2039343.3323.4–355.7323.3300.9–337
2040341.9323.6–354.9322.4298.9–339.5
2041337.2323.9–356.2320.2300.1–343.6
2042338.7320.4–355.5320302.1–339.9
2043338.8323.7–354.1320.4303.7–340.4
2044343.6321.6–355.7326.9301.5–340.9
2045341.9323.4–354.5324.1304.1–340
2046342.2325.5–355.5325.9304.7–340.6
2047345.3325.2–358.3329301.4–347
2048346.7331.9–358331.1314.3–344.8
2049347.5329–355.9331.3308.3–343.7
2050342.8325–354.7327.6306.5–341.9
2051344.2325.5–356.9328307.1–344
2052342.8328–357.7325.4308.1–344.2
2053348320.3–357.8331.8304.9–347.2
2054348.3330.1–358.1330.1310.8–345.2
2055345.2328.2–357.8330.1305.5–344
2056348.4329.5–360.7331.4307.4–349.8
2057351.3332.8–360.3337306.4–351.5
2058349.4334.8–358.9333313.2–350.2
2059351335.3–361.7334315.6–353.5
2060349.9333.3–361.3334.5316.4–351.1
2061350.5329.7–361.1333.7307.5–352.9
2062348.6335–360.7333.3312.4–350.2
2063353.2334.6–360.7335.4313.2–352.8
2064352.2331–360.6335.4307.1–351.1
2065349.8331.8–361.8334.8314.1–352.8
2066351.1334.6–360.7337.3312.9–351
2067349.5327.1–361.2335.5309.9–349.9
2068351.8335.5–362.4335.5313.5–354
2069350.3340.3–361.6336.1316.9–351.8
2070351.9334.4–361.4333.3312.9–352.9
2071352.1341.6–362.5335.7321.1–351.9
2072356333.1–362.5342.3321–354.6
2073351.6327.4–362339.4320.1–356.1
2074348334.9–360.8335.9317.1–351.8
2075351.4337.2–361.4338.4320.7–354.1
2076355.4344.6–361.5338.7321.9–352
2077356.4336–362.6342.8314.8–357.3
2078354.4344.3–363.5343325.8–355.4
2079353.5343.4–363.8341.2322.3–357.6
2080355.1338.2–364.1340.9317.7–358.1
2081353.8334.5–363.1339.8315.5–357.1
2082354.8333.5–362.6341.6316.4–354.9
2083354.5341.6–363340.8324.8–356.9
2084354.7339.5–362.9340.4322.8–354.9
2085357.3342.5–364346.8325.6–357
2086355.7343.3–363.9341.7324.4–357.6
2087356342.7–363.7343.9325.9–357.7
2088355.7341–363.9341.5321.6–358.2
2089354.7342.8–362.2343.2324.3–355.2
2090356.4342.6–362.9342320.6–356
2091353.8339.8–362.2341.7319.8–356.4
2092354.5340.3–364.4339.7318.4–357.7
2093358.3345.8–363.4345326.8–356.4
2094357343–363344.4324.3–357.6
2095356.2342.9–364.6346.3320.6–359.4
2096356.9339.7–364.7344.4323.1–359.2
2097355.2336.4–362.8341.4321.3–353.8
2098355.8340.2–363.8345322.3–357
2099357.7346.3–363.2344.6322.7–357.5
2100359.3337.6–363.9347.3323.6–359.2

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

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