美国
美国的热带夜
美国的热带夜：1950 年为 30.5 夜，2014 年为 39.8 夜（CMIP6 气候模型中位数模拟）。
- 最新值，2014 年
- 39.8 夜
- 模型值
- 自 1950 年以来
- +9.3 夜
- 预测值，2100 年
- 63.9 夜
- CMIP6 模型中位数（SSP2-4.5，中间路径）
每年夜数 · CMIP6
数据解读
- 根据CMIP6 模型中位数（SSP2-4.5，中间路径），2100 年为 63.9 夜，介于 50.3 夜 至 80.2 夜 之间（模型第 10–90 百分位）。
- 最高为 2014 年的 39.8 夜，最低为 1964 年的 28.1 夜。
逐年数据
每年夜数 · CMIP6
| 年份 | 美国 |
|---|---|
| 2014 | 39.8 |
| 2013 | 38.9 |
| 2012 | 38.7 |
| 2011 | 38.4 |
| 2010 | 38.3 |
| 2009 | 37.5 |
| 2008 | 36.8 |
| 2007 | 37.7 |
| 2006 | 37.6 |
| 2005 | 36.8 |
| 2004 | 35.8 |
| 2003 | 36 |
| 2002 | 37.7 |
| 2001 | 36.7 |
| 2000 | 35.5 |
| 1999 | 36.1 |
| 1998 | 34.8 |
| 1997 | 35.1 |
| 1996 | 33.6 |
| 1995 | 33.6 |
| 1994 | 32.4 |
| 1993 | 30.9 |
| 1992 | 29.4 |
| 1991 | 33.7 |
| 1990 | 33.8 |
| 1989 | 32.9 |
| 1988 | 33 |
| 1987 | 32.1 |
| 1986 | 31.5 |
| 1985 | 32 |
| 1984 | 30.1 |
| 1983 | 28.4 |
| 1982 | 30.8 |
| 1981 | 32.9 |
| 1980 | 30.7 |
| 1979 | 32.1 |
| 1978 | 31.6 |
| 1977 | 31.6 |
| 1976 | 29.7 |
| 1975 | 31.1 |
| 1974 | 29.8 |
| 1973 | 29.9 |
| 1972 | 30.7 |
| 1971 | 30 |
| 1970 | 29.7 |
| 1969 | 30.4 |
| 1968 | 29.5 |
| 1967 | 29.7 |
| 1966 | 29.1 |
| 1965 | 28.6 |
| 1964 | 28.1 |
| 1963 | 30 |
| 1962 | 30.8 |
| 1961 | 31.9 |
| 1960 | 31.1 |
| 1959 | 31 |
| 1958 | 30.6 |
| 1957 | 31 |
| 1956 | 32 |
| 1955 | 30.7 |
| 1954 | 30.8 |
| 1953 | 31.3 |
| 1952 | 30.6 |
| 1951 | 30.7 |
| 1950 | 30.5 |
CMIP6 模型中位数（SSP2-4.5，中间路径） · 2015–2100
| 年份 | 美国 |
|---|---|
| 2015 | 40.932.9–49.8 |
| 2016 | 41.933.3–52 |
| 2017 | 4234–50.6 |
| 2018 | 4333.9–52.5 |
| 2019 | 43.234.3–52.6 |
| 2020 | 42.833.9–53.1 |
| 2021 | 42.833.8–52.7 |
| 2022 | 43.634.5–52.3 |
| 2023 | 44.535–55.5 |
| 2024 | 44.935.9–54.5 |
| 2025 | 4636.7–55.5 |
| 2026 | 44.735.6–54.8 |
| 2027 | 46.437.3–58.4 |
| 2028 | 45.836.5–56.6 |
| 2029 | 46.936.9–57.7 |
| 2030 | 46.936.6–58.8 |
| 2031 | 46.337–55.7 |
| 2032 | 46.236.9–56.5 |
| 2033 | 49.439.1–60.3 |
| 2034 | 47.738.7–58.6 |
| 2035 | 47.737.5–59.6 |
| 2036 | 49.439.2–61.8 |
| 2037 | 48.639.1–59.8 |
| 2038 | 50.240.4–59.8 |
| 2039 | 50.240.5–60.9 |
| 2040 | 50.739.8–61.8 |
| 2041 | 49.840.1–61.2 |
| 2042 | 51.441–63.1 |
| 2043 | 51.341.4–62.2 |
| 2044 | 51.340.5–63.3 |
| 2045 | 52.441.5–64.7 |
| 2046 | 53.343.3–64.1 |
| 2047 | 53.844.1–66.5 |
| 2048 | 53.542.2–66 |
| 2049 | 53.743.2–65.9 |
| 2050 | 54.943–67.2 |
| 2051 | 54.743.5–67.5 |
| 2052 | 53.642–66.1 |
| 2053 | 54.342.4–66.8 |
| 2054 | 54.543.1–67 |
| 2055 | 55.142.4–68 |
| 2056 | 55.844.3–70 |
| 2057 | 56.244.6–68.1 |
| 2058 | 56.144.4–70.4 |
| 2059 | 55.544.5–67.9 |
| 2060 | 56.144.9–68.3 |
| 2061 | 5746–69 |
| 2062 | 57.443.9–70.3 |
| 2063 | 57.244.7–70.8 |
| 2064 | 5643–68.2 |
| 2065 | 56.544.2–71 |
| 2066 | 58.747.4–71.2 |
| 2067 | 58.647.2–71.4 |
| 2068 | 58.846.1–71.7 |
| 2069 | 59.646.8–73 |
| 2070 | 57.944.7–72.8 |
| 2071 | 5946.5–72 |
| 2072 | 58.746.4–72.9 |
| 2073 | 59.345.8–72.1 |
| 2074 | 60.546.4–74.6 |
| 2075 | 59.846.6–75.3 |
| 2076 | 59.647.5–74.4 |
| 2077 | 60.147.9–74.3 |
| 2078 | 60.747–76 |
| 2079 | 61.148.3–76.2 |
| 2080 | 61.448.8–76.8 |
| 2081 | 6149.2–74.7 |
| 2082 | 61.748.1–75.9 |
| 2083 | 62.849.6–77.6 |
| 2084 | 62.248.1–76.8 |
| 2085 | 6247.9–76 |
| 2086 | 6449–78.8 |
| 2087 | 63.349.5–77.3 |
| 2088 | 63.148.2–78.4 |
| 2089 | 61.648.8–76.6 |
| 2090 | 64.950.6–79 |
| 2091 | 64.750–78.6 |
| 2092 | 6448.1–79 |
| 2093 | 64.350.1–80.2 |
| 2094 | 63.248.2–78.9 |
| 2095 | 64.149.8–79.8 |
| 2096 | 6549.9–79.6 |
| 2097 | 63.347.3–81.2 |
| 2098 | 64.349.7–79.2 |
| 2099 | 64.350.3–79.5 |
| 2100 | 63.950.3–80.2 |
须知
- 一年中气温始终高于 20 °C 的夜晚数，取全国平均。
- 来源：World Bank Climate Change Knowledge Portal, CMIP6 multi-model median。
- 虚线为CMIP6 模型中位数（SSP2-4.5，中间路径），是一种情景而非预报；阴影带为其模型第 10–90 百分位。
- 气候模型值为 CMIP6 各模型的中位数：2014 年及以前按历史排放模拟，此后按中间路径 SSP2-4.5 模拟；它们并非实测数据。
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