SUMMER MEAN VALUES CHICHIJIMA YEAR D I H X Y Z F Deg Min Deg Min nT nT nT nT nT 1973 -3 2.7 36 38.5 32556 32510 -1729 24216 40574 1974 -3 4.1 36 37.7 32560 32513 -1742 24207 40572 1975 -3 4.1 36 34.6 32592 32545 -1744 24186 40585 1976 -3 5.1 36 32.3 32618 32570 -1755 24171 40597 1977 -3 5.8 36 30.0 *1 32646 32598 -1763 24157 *1 40611 *1 1978 -3 7.7 36 29.0 32657 32608 -1782 24150 40616 1979 -3 7.5 36 26.4 *2 32689 *2 32640 *2 -1781 *2 24137 40634 *2 1980 -3 8.4 36 24.4 32723 32673 -1792 24132 40659 1981 -3 10.2 36 25.5 32712 32662 -1808 24140 40655 1982 -3 11.4 36 25.8 32721 32670 -1821 24151 40669 1983 -3 11.9 36 26.7 32731 32680 -1825 24172 40689 1984 -3 14.8 36 28.3 32729 32676 -1853 24194 40700 1985 -3 14.7 36 29.1 32743 32690 -1853 24216 40725 1986 -3 16.7 36 30.4 32750 32696 -1873 24240 40745 1987 - *3 36 31.4 32762 - *3 - *3 24263 40768 1988 - *3 - *4 - *4 - *3 - *3 - *4 - *4 1989 -3 19.6 *3 36 35.5 *4 32755 *4 32700 *3 -1900 *3 24318 *4 40796 *4 1990 -3 21.2 36 37.9 32753 32697 -1915 24354 40815 1991 -3 23.0 36 41.5 32739 32681 -1931 24395 40828 1992 -3 24.0 36 43.8 32753 32695 -1942 24440 40867 1993 -3 25.3 36 47.6 32755 32696 -1954 24498 40903 1994 -3 26.5 36 52.6 32740 32680 -1965 24560 40928 1995 -3 27.8 36 56.2 32738 32678 -1977 24613 40958 1996 -3 29.5 36 59.1 32741 32680 -1993 24659 40988 1997 -3 31.2 37 3.2 32725 32663 -2009 24707 41004 1998 -3 33.0 37 7.8 32689 32627 -2024 24749 41001 1999 -3 33.9 37 10.2 32685 32622 -2032 24782 41018 2000 -3 35.0 37 13.2 32654 32590 -2041 24804 41007 2001 -3 35.1 37 13.4 32658 32594 -2042 24809 41011 2002 -3 35.6 37 14.7 32644 32580 -2046 24818 41006 2003 -3 36.4 37 16.9 32612 32547 -2051 24827 40986 2004 -3 37.0 37 16.1 32621 32556 -2058 24822 40991 2005 -3 38.2 37 17.7 32604 32538 -2068 24833 40984 2006 -3 39.2 37 17.6 32617 32551 -2078 24842 41000 2007 -3 40.8 37 18.9 32616 32549 -2094 24860 41011 2008 -3 42.7 37 20.3 32620 32551 -2111 24885 41028 2009 -3 44.9 37 21.9 32624 32554 -2133 24912 41048 2010 -3 48.1 37 24.4 32620 32548 -2163 24946 41065 2011 -3 51.7 37 26.4 32623 32549 -2197 24979 41087 2012 -3 54.6 37 28.9 32626 32550 -2225 25018 41114 2013 -3 59.1 37 30.7 32640 32561 -2268 25056 41149 2014 -4 2.2 37 30.6 32679 32598 -2301 25084 41195 2015 -4 7.0 37 32.3 32685 32600 -2346 25114 41219 2016 -4 10.8 37 32.4 32715 32628 -2385 25140 41258 2017 -4 15.2 *5 37 32.6 *5 32740 *5 32649 *5 -2429 *5 25162 *5 41293 2018 -4 18.9 37 32.0 32768 32675 -2465 25174 41322 2019 -4 22.6 37 29.9 32806 32710 -2503 25172 41350 2020 -4 26.4 37 26.7 32850 32751 -2543 25157 41377 *6 2021 -4 29.9 37 24.2 32881 32779 -2579 25142 41391 2022 -4 32.9 37 22.8 32899 32795 -2609 25135 41402 *1 From 1977/05/01 to 1977/07/31 are missed. *2 From 1979/07/18 to 1979/08/16 are missed. *3 From 1987/04/01 to 1989/01/22 are missed. *4 From 1988/04/01 to 1989/01/22 are missed. *5 From 2017/08/10 to 2017/09/22 are missed. *6 From 2020/07/01 to 2020/09/29 are missed. Seasons are grouped as follows: Winter : January, February, November, December Equinox : March, April, September, October Summer : May, June, July, August