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主题:【原创】2010年上半年气温异常情况 -- 橡树村

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    • 家园 我母亲说今年夏天跟1987年有点像

      1987年(华北)夏天的高温一直持续到9月上旬。

      • 家园 今年初夏加州气温明显偏低

        七月初跟近几年五月份差不多,不少植物的花期至少推迟了一个月,不知道八九月的后劲如何

      • 家园 和1987年比较

        六月份的,

        点看全图
        外链图片需谨慎,可能会被源头改

        六月份今年华北地区平均气温要比1987年高出2度以上了。

        87年夏季,6到8月,综合下来华北地区是偏凉的:

        点看全图
        外链图片需谨慎,可能会被源头改

        不过87年9月份的确华北地区的确比较热:

        点看全图
        外链图片需谨慎,可能会被源头改

        • 家园 多谢贴图!

          1987年有没有单独8月份的?

          • 家园 可以自己在那个网站里面组合

            外链出处,可以自己选取不同的年份,月份,改变不同的比较基准。

            以1951到1980年平均为基准,1987年的7,8两个月华北地区的平均气温是基本上在平均水平略有偏低的。

            七月:

            点看全图
            外链图片需谨慎,可能会被源头改

            八月:

            点看全图
            外链图片需谨慎,可能会被源头改

            不过这是月平均气温,并不能表现出每天气温的变化,也不能表现出昼夜温差变化。而对个人来讲,比较容易记得住的是冬天时候的低温,夏天时候的高温,对冬天时候的高温,夏天时候的低温,并没多少牢骚,所以印象不深刻,也就容易忽视。所以个人对气温的感觉,特别是回忆,和仪器记录下来的平均气温变化是会有不同的。

    • 家园 14个国家打破高温纪律

      在Bonn 跟谈判。真是有点烦了, 外交大战,口是心非。 和科学,如何解决问题关系很遥远。人性的悲哀。

      In a private conversation, one key negotiator said "politics is hopeless. If we don't get controlled nuclear fusion in 50 years, humanity is doomed." Then I told him, "in 1950s, physicists said that we were 50 years away from fusion; today they say we are 50-100 years away from it. So don't count on it."

      ---------------

      Fourteen extreme national high temperature records have been set in 2010

      This year now ranks in second place for the most number of countries that have set extreme heat records (and it's only beginning of August now)

      2007: 15 records

      2010: 14 records

      2003: 12 records

      2005: 11 records

      1998: 9 records

      1983: 9 records

      2009: 6 records

      2000: 5 records

      1999: 5 records

      1987: 5 records

      Finland recorded its hottest temperature on July 29, 2010, when the mercury hit 37.2°C (99°F) at Joensuu. The old (undisputed) record was 95°F (35°C) at Jvaskyla on July 9, 1914.

      Qatar had its hottest temperature in history on July 14, 2010, when the mercury hit 50.4°C (122.7°F) at Doha Airport.

      Russia had its hottest temperature in history on July 11, when the mercury rose to 44.0°C (111.2°F) in Yashkul, Kalmykia Republic, in the European portion of Russia near the Kazakhstan border. The previous hottest temperature in Russia (not including the former Soviet republics) was the 43.8°C (110.8°F) reading measured at Alexander Gaj, Kalmykia Republic, on August 6, 1940. The remarkable heat in Russia this year has not been limited just to the European portion of the country--the Asian portion of Russia also recorded its hottest temperature in history this year, a 42.3°C (108.1°F) reading at Belogorsk, near the Amur River border with China. The previous record for the Asian portion of Russia was 41.7°C (107.1°F) at nearby Aksha on July 21, 2004.

      Sudan recorded its hottest temperature in its history on June 25 when the mercury rose to 49.6°C (121.3°F) at Dongola. The previous record was 49.5°C (121.1°F) set in July 1987 in Aba Hamed.

      Niger tied its record for hottest day in history on June 22, 2010, when the temperature reached 47.1°C (116.8°F) at Bilma. That record stood for just one day, as Bilma broke the record again on June 23, when the mercury topped out at 48.2°C (118.8°F). The previous record was 47.1°C on May 24, 1998, also at Bilma.

      Saudi Arabia had its hottest temperature ever on June 22, 2010, with a reading of 52.0°C (125.6°F) in Jeddah, the second largest city in Saudi Arabia. The previous record was 51.7°C (125.1°F), at Abqaiq, date unknown. The record heat was accompanied by a sandstorm, which caused eight power plants to go offline, resulting in blackouts to several Saudi cities.

      Chad had its hottest day in history on June 22, 2010, when the temperature reached 47.6°C (117.7°F) at Faya. The previous record was 47.4°C (117.3°F) at Faya on June 3 and June 9, 1961.

      Kuwait recorded its hottest temperature in history on June 15 in Abdaly, according to the Kuwait Met office. The mercury hit 52.6°C (126.7°F). Kuwait's previous all-time hottest temperature was 51.9°C (125.4°F), on July 27,2007, at Abdaly. Temperatures reached 51°C (123.8°F) in the capital of Kuwait City on June 15, 2010.

      Iraq had its hottest day in history on June 14, 2010, when the mercury hit 52.0°C (125.6°F) in Basra. Iraq's previous record was 51.7°C (125.1°F) set August 8, 1937, in Ash Shu'aybah.

      Pakistan had its hottest temperature in history on May 26, when the mercury hit an astonishing 53.5°C (128.3°F) at the town of MohenjuDaro, according to the Pakistani Meteorological Department. While this temperature reading must be reviewed by the World Meteorological Organization (WMO) for authenticity, not only is the 128.3°F reading the hottest temperature ever recorded in Pakistan, it is the hottest reliably measured temperature ever recorded on the continent of Asia.

      Myanmar (Burma) had its hottest temperature in its recorded history on May 12, when the mercury hit 47°C (116.6°F) in Myinmu, according to the Myanmar Department of Meteorology and Hydrology. Myanmar's previous hottest temperature was 45.8°C (114.4°F) at Minbu, Magwe division on May 9, 1998. According to Chris Burt, author of the authoritative weather records book Extreme Weather, the 47°C measured this year is the hottest temperature in Southeast Asian history.

      Ascention Island (St. Helena, a U.K. Territory) had its hottest temperature in history on March 25, 2010, when the mercury hit 34.9°C (94.8°C) at Georgetown. The previous record was 34.0°C (93.2°F) at Georgetown in April 2003, exact day unknown.

      The Solomon Islands had their hottest temperature in history on February 1, 2010, when the mercury hit 36.1°C (97°F) at Lata Nendo (Ndeni). The previous record for Solomon Islands was 35.6°C (96.0°F) at Honaiara, date unknown.

      Columbia had its hottest temperature in history on January 24, 2010, when Puerto Salgar hit 42.3°C (108°F). The previous record was 42.0°C (107.6°F) at El Salto in March 1988 (exact day unknown).

      More information at: http://www.wunderground.com/blog/JeffMasters/comment.html?entrynum=1559&tstamp=

      • 家园 我看这不靠谱

        仪器的更新,城市的变迁,计量方法、采样点等恐怕都不一样,尤其是那些发展中国家。这种东西还是政治因素居多。起码以前清贫的气候、气象科学家、甚至气候史学家现在都赚的盆满钵满。

    • 家园 在南京的感觉

      今年冬天不冷,春天不热,夏天热得比往年晚。今年一直到八月份才上36度以上,往年七月中旬就热了,八月已经开始下降了。

        到现在为止,南京最高气温还没到39度。

      • 家园 我们这这两个月热的天数比你去年少一些,

        到现在为止,六月到现在这两个月内,酷热的大约是二十多天,去年大约是四十多天.往常这个时候出现的最高气温,今年还没来.比如今天,往年大约在三十四到三十五,而今天我们这三十一.有通报说风暴又要来.要是这样,估计今年天气没去年热的那么死.

    • 家园 送个花吧,顺道沙发
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