Eritrea vs Ethiopia

Eritrea vs Ethiopia: Tropical nights

Tropical nights in 2014: 236.3 nights in Eritrea and 144.9 nights in Ethiopia, in the CMIP6 climate models’ median run. In 2014 the value was higher in Eritrea, by 91.4 nights, or 1.63 times that in Ethiopia.

Watch it change on the map

nights a year · CMIP6

Eritrea vs Ethiopia: Tropical nightsTropical nights in 2014: 236.3 nights in Eritrea and 144.9 nights in Ethiopia, in the CMIP6 climate models’ median run. In 2014 the value was higher in Eritrea, by 91.4 nights, or 1.63 times that in Ethiopia.
EritreaEthiopiaCMIP6 model median (SSP2-4.5, middle of the road)models’ 10th–90th percentile

What the numbers say

  • Eritrea has been higher in every year both have figures for since 1950.
  • The CMIP6 model median (SSP2-4.5, middle of the road) puts Eritrea at 289.6 nights and Ethiopia at 201.7 nights in 2100.

Every year

nights a year · CMIP6

YearEritreaEthiopia
2014236.3144.9
2013237.5145.1
2012236.3144.4
2011238.4145.6
2010233.8142.4
2009232.2140.3
2008231.3137.1
2007231.9138.2
2006229.9138.7
2005228.5138.1
2004228.6139.1
2003230.2138.8
2002229.6137.4
2001229.6139.2
2000225.7135.5
1999225132.6
1998224.3132.9
1997224.5132.7
1996221.6129.7
1995219.6127.8
1994219.8126.3
1993214.3122.5
1992212119.7
1991220.1129.5
1990224.1132.7
1989221.4129.4
1988217.8128.2
1987216.8126.4
1986221.3128.1
1985214.5122.8
1984217.3124.8
1983212.2120.6
1982214126.3
1981219.6127
1980215.8124.9
1979216.5125.1
1978212.9124.7
1977216.5125.8
1976214.5122
1975209.8119.5
1974213124
1973214.7125.2
1972212.2122.3
1971211.4120.6
1970213.1121.3
1969211.3120.4
1968210.8119.1
1967206.9118.1
1966207.9119.5
1965208117.4
1964207.7116.6
1963204.9115.7
1962211.9121.6
1961215124.2
1960216124.5
1959211.5121.6
1958213.4124.1
1957213.8123.2
1956211.2120.9
1955211.8122.8
1954213.3121.6
1953209.4121.2
1952214.1122.8
1951214123
1950209.9122
CMIP6 model median (SSP2-4.5, middle of the road) · 2015–2100
YearEritreaEthiopia
2015242.1223.3–257.3146.6129.4–163.9
2016239.9217.6–255.9144.1127–160.6
2017240.5217.7–256.2148.3129.2–164.9
2018241.6222.4–259.1149.6131.6–166
2019240.7216.5–259.9146.2129.3–166
2020243224.2–258.8149.4129.6–168.5
2021245.1227.4–259.9150.7132.1–170
2022248.8228.6–264154135.7–171.2
2023246.7224.6–263.1153.5135.4–171.4
2024250230.4–264.3156.5135.9–175.6
2025249.5223.9–268.1154132.6–175.5
2026248.7223–267.9153132–175
2027248.1223.1–268.2154.2134.4–175.3
2028250.3225.1–268157.5138.3–177.4
2029251.3226.8–268.5159.2141.8–176.8
2030251.3228.3–269.1156.8136.3–175.7
2031253.2230.5–270.2161.4142.4–179.1
2032254.5232.2–273.2161.7143.1–182.5
2033253.9233.4–270.6161.8140–180.9
2034253.2232.9–273.4158.8141.5–184.3
2035256.4233.1–272.6162141.7–184.2
2036255.6237.4–271.9160.5143.6–179.4
2037259.4239.5–274.3165145.8–184.5
2038259.6240.6–276167.1146.5–186.7
2039259.3236.9–278.2164.5143.9–186
2040258.9237.6–278.3165.9146.2–190.1
2041262.2235.6–276.6167.9146.3–189.3
2042260.5237.9–282.9167.7146–194.3
2043261.6236.4–282.9167.3145.5–190.8
2044259.6235.2–282.9168.2148.2–189.9
2045261.4243.5–280.5170.7149.1–192.3
2046265.4241.5–285.5175.3150–198.6
2047266.9242.2–284.1176.9151.8–197.5
2048268.2246.5–289.4177.5155.4–199.1
2049267.2245.9–284.9177.5157.9–198.4
2050268247.7–285.7176.4153.8–199
2051267.6249.1–288.1176.6155.3–199.7
2052267.1243.8–291.6177155.6–200.7
2053266.7242.7–288.9176.7154.2–201.6
2054270.9250–291.4177.6156.9–201.1
2055271.8248.4–291.5180.6155.2–202.3
2056269246.8–293.3177.3155–205.4
2057271.9251.9–292.6180.3159.3–205.5
2058273.1248.5–293.4182.6153.7–209.4
2059276.4256.3–297185.7160.1–210.6
2060274.4254.3–296.3185.9160.3–210.4
2061273.8250.1–292.4183.3158.3–211.7
2062273.1247.6–297.2183.8155.4–213
2063276.6253.2–296.8184.5159.1–208.6
2064274.4252.8–294.9186.7160.6–207.2
2065276.4254.3–298.3183.7162.4–212.9
2066278.3258.2–298.6187.1165.4–210.1
2067277.4252.3–300.6187.1160.7–214.5
2068281.8251.5–300.5187.6160.4–215.8
2069278.3257.1–298.4187.8165.4–215.8
2070278254.1–299.4187.9161.6–216.9
2071283.5258.5–303.6192.7165.2–219.5
2072284.3258.8–301.3193.6167.4–214.5
2073283.6259.5–302.3193.3169.7–218.7
2074279.8251.9–302.4188.5163.9–219
2075283.1258.1–303.2191.9162.7–218.6
2076283.6260.9–301.3195166.9–218.9
2077284.3261–306.5194.1169.3–223.3
2078286.3261.5–304.3192.1168.4–218.6
2079283.2260.8–303.8193.4166.6–220.9
2080287.1260.3–305.6196.1169.2–222.4
2081286.1261.1–305.7194.6171–221.4
2082284.1261.9–301.4195.4168.8–219.9
2083284.2263.3–307.9194.6168.2–228.7
2084287.4261.5–306.2198.5170.7–224.2
2085286.5265.4–309.8198.4173.1–226.3
2086287.5258.5–312.8198.6172.3–228.4
2087287.2260.7–309.6199170.6–226.6
2088286.4260.7–311.3199170.7–227.7
2089286.5261.1–306.9198.6171.2–226.2
2090288264.5–310.9198.6173.4–227.7
2091291264.2–313.8203.6171.9–232.1
2092287.4260.6–310.1200.7172.5–229.7
2093287.9269–308.3201.4175.2–228.6
2094290.2267.9–308.3200.2174–228.9
2095288.9268.4–310.9203.9175.7–231.9
2096287.3263.8–312.4199.1170.5–230.8
2097285263.8–308.7198.4171.8–229.3
2098288.6263.8–315.1198.7172.1–231.5
2099288.6265.1–311.8201.8172.8–233.3
2100289.6267.4–314201.7175.1–231.8

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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