Year, MeanDlyDate, InstDate, MnDlyPk, InstPk, Diff, JDayDiff
1911, 1911-06-12, 1911-06-11, 2540.00, 2540.00, 0.0, 1 
1912, 1912-06-06, 1912-06-05, 3160.00, 3160.00, 0.0, 1 
1913, 1913-06-02, 1913-06-01, 1520.00, 1520.00, 0.0, 1 
1914, 1914-06-02, 1914-06-01, 3340.00, 3340.00, 0.0, 1 
1915, 1915-06-21, 1915-06-20, 1530.00, 1530.00, 0.0, 1 
1916, 1916-06-18, 1916-06-17, 3060.00, 3220.00, 160.0, 1 
1917, 1917-06-19, 1917-06-18, 3540.00, 3540.00, 0.0, 1 
1918, 1918-06-13, 1918-06-13, 5000.00, 6000.00, 1000.0, 0 
1919, 1919-05-29, 1919-05-28, 1710.00, 1780.00, 70.0, 1 
1920, 1920-06-10, 1920-06-09, 3870.00, 4220.00, 350.0, 1 
1921, 1921-06-02, 1921-06-15, 2100.00, 6500.00, 4400.0, 13 
1922, 1922-05-02, 1922-05-01, 1300.00, 1300.00, 0.0, 1 
1935, 1935-06-15, 1935-06-14, 2570.00, 2840.00, 270.0, 1 
1936, 1936-05-07, 1936-05-06, 2440.00, 2830.00, 390.0, 1 
1937, 1937-05-19, 1937-05-18, 2060.00, 2190.00, 130.0, 1 
1938, 1938-06-05, 1938-06-04, 2450.00, 2620.00, 170.0, 1 
1939, 1939-05-24, 1939-05-23, 1450.00, 1590.00, 140.0, 1 
1940, 1940-05-18, 1940-05-11, 1130.00, 1220.00, 90.0, 7 
1941, 1941-05-15, 1941-05-14, 2730.00, 3240.00, 510.0, 1 
1942, 1942-05-28, 1942-05-27, 2130.00, 2380.00, 250.0, 1 
1943, 1943-06-03, 1943-06-02, 2090.00, 2450.00, 360.0, 1 
1944, 1944-06-01, 1944-05-31, 1900.00, 2060.00, 160.0, 1 
1945, 1945-06-16, 1945-06-15, 1700.00, 1840.00, 140.0, 1 
1946, 1946-06-10, 1946-06-18, 1780.00, 1960.00, 180.0, 8 
1947, 1947-06-10, 1947-05-09, 1930.00, 2100.00, 170.0, 32 
1948, 1948-05-23, 1948-05-22, 2920.00, 3050.00, 130.0, 1 
1949, 1949-06-19, 1949-06-18, 2570.00, 2660.00, 90.0, 1 
1950, 1950-06-03, 1950-06-02, 1660.00, 1770.00, 110.0, 1 
1951, 1951-06-20, 1951-06-19, 2360.00, 2520.00, 160.0, 1 
1952, 1952-06-09, 1952-06-08, 3410.00, 3830.00, 420.0, 1 
1953, 1953-06-15, 1953-06-14, 2620.00, 2900.00, 280.0, 1 
1954, 1954-05-22, 1954-05-22, 1070.00, 1170.00, 100.0, 0 
1955, 1955-06-10, 1955-06-09, 1330.00, 1540.00, 210.0, 1 
1956, 1956-06-04, 1956-06-03, 2070.00, 2320.00, 250.0, 1 
1957, 1957-06-30, 1957-06-29, 3820.00, 4260.00, 440.0, 1 
1958, 1958-05-24, 1958-05-23, 2610.00, 2720.00, 110.0, 1 
1959, 1959-06-09, 1959-06-08, 1480.00, 1610.00, 130.0, 1 
1960, 1960-06-05, 1960-06-05, 1500.00, 1640.00, 140.0, 0 
1961, 1961-05-27, 1961-05-26, 1480.00, 1650.00, 170.0, 1 
1962, 1962-05-13, 1962-05-12, 2400.00, 2590.00, 190.0, 1 
1963, 1963-05-20, 1963-05-21, 1290.00, 1460.00, 170.0, 1 
1964, 1964-05-23, 1964-05-22, 1800.00, 2060.00, 260.0, 1 
1965, 1965-06-22, 1965-06-21, 2660.00, 2910.00, 250.0, 1 
1966, 1966-05-09, 1966-05-08, 1320.00, 1430.00, 110.0, 1 
1967, 1967-05-25, 1967-05-24, 1980.00, 2200.00, 220.0, 1 
1968, 1968-06-07, 1968-06-06, 2380.00, 2650.00, 270.0, 1 
1969, 1969-05-31, 1969-05-30, 1870.00, 1990.00, 120.0, 1 
1970, 1970-05-20, 1970-05-19, 2280.00, 2500.00, 220.0, 1 
1971, 1971-06-19, 1971-06-18, 1900.00, 2030.00, 130.0, 1 
1972, 1972-06-09, 1972-06-09, 1630.00, 1790.00, 160.0, 0 
1973, 1973-06-15, 1973-06-14, 2250.00, 2410.00, 160.0, 1 
1974, 1974-05-30, 1974-05-30, 1600.00, 1750.00, 150.0, 0 
1975, 1975-06-17, 1975-06-16, 2070.00, 2290.00, 220.0, 1 
1976, 1976-06-07, 1976-06-06, 1290.00, 1400.00, 110.0, 1 
1977, 1977-06-09, 1977-06-02, 524.00, 635.00, 111.0, 7 
1978, 1978-06-17, 1978-06-16, 2820.00, 3130.00, 310.0, 1 
1979, 1979-05-30, 1979-05-29, 3100.00, 3300.00, 200.0, 1 
1980, 1980-06-12, 1980-06-12, 2800.00, 3130.00, 330.0, 0 
1981, 1981-06-09, 1981-06-08, 1140.00, 1300.00, 160.0, 1 
1982, 1982-06-19, 1982-06-18, 1780.00, 1860.00, 80.0, 1 
1983, 1983-06-26, 1983-06-25, 2490.00, 2650.00, 160.0, 1 
1984, 1984-05-26, 1984-05-26, 3700.00, 4030.00, 330.0, 0 
1985, 1985-06-10, 1985-06-09, 2920.00, 3200.00, 280.0, 1 
1986, 1986-06-08, 1986-06-07, 2810.00, 3060.00, 250.0, 1 
1987, 1987-05-18, 1987-06-09, 1710.00, 1820.00, 110.0, 22 
1988, 1988-06-07, 1988-06-06, 1340.00, 1430.00, 90.0, 1 
1989, 1989-05-31, 1989-05-30, 1290.00, 1370.00, 80.0, 1 
1990, 1990-06-12, 1990-06-11, 1500.00, 1730.00, 230.0, 1 
1991, 1991-06-16, 1991-06-15, 1700.00, 1940.00, 240.0, 1 
1992, 1992-05-28, 1992-05-27, 1120.00, 1210.00, 90.0, 1 
1993, 1993-05-29, 1993-05-28, 2570.00, 2880.00, 310.0, 1 
1994, 1994-06-02, 1994-06-02, 1770.00, 2050.00, 280.0, 0 
1995, 1995-06-19, 1995-06-18, 4020.00, 4430.00, 410.0, 1 
1996, 1996-05-18, 1996-05-20, 2770.00, 3040.00, 270.0, 2 
1997, 1997-06-09, 1997-06-02, 3010.00, 3190.00, 180.0, 7 
1998, 1998-06-04, 1998-06-03, 1480.00, 1620.00, 140.0, 1 
1999, 1999-05-30, 1999-05-25, 1580.00, 1730.00, 150.0, 5 
2000, 2000-05-26, 2000-05-25, 1610.00, 1800.00, 190.0, 1 
2001, 2001-05-18, 2001-05-16, 1340.00, 1430.00, 90.0, 2 
2002, 2002-06-02, 2002-06-01, 681.00, 769.00, 88.0, 1 
2003, 2003-05-31, 2003-05-30, 2370.00, 2560.00, 190.0, 1 
2004, 2004-05-22, 2004-05-21, 1180.00, 1260.00, 80.0, 1 
2005, 2005-05-26, 2005-05-25, 2070.00, 2250.00, 180.0, 1 
2006, 2006-05-24, 2006-05-23, 1830.00, 2070.00, 240.0, 1 
2007, 2007-05-21, 2007-05-20, 1200.00, 1290.00, 90.0, 1 
2008, 2008-05-23, 2008-05-22, 2710.00, 3060.00, 350.0, 1 
2009, 2009-05-20, 2009-05-19, 2190.00, 2400.00, 210.0, 1 
2010, 2010-06-08, 2010-06-07, 2310.00, 2570.00, 260.0, 1 
2011, 2011-06-08, 2011-06-07, 2580.00, 2770.00, 190.0, 1 
2012, 2012-05-24, 2012-05-23, 570.00, 639.00, 69.0, 1 
2013, 2013-06-11, 2013-06-10, 1260.00, 1400.00, 140.0, 1 
2014, 2014-06-03, 2014-06-02, 2620.00, 2830.00, 210.0, 1 
2015, 2015-06-13, 2015-06-12, 2410.00, 2790.00, 380.0, 1 
2016, 2016-06-07, 2016-06-06, 1880.00, 2110.00, 230.0, 1 
2017, 2017-06-12, 2017-06-07, 2550.00, 2780.00, 230.0, 5 
2018, 2018-05-12, 2018-05-11, 821.00, 948.00, 127.0, 1 
2019, 2019-06-16, 2019-06-15, 2820.00, 3000.00, 180.0, 1 
2020, 2020-06-01, 2020-06-07, 1450.00, 1720.00, 270.0, 6 
2021, 2021-06-06, 2021-06-05, 1050.00, 1160.00, 110.0, 1 
2022, 2022-05-20, 2022-05-20, 1660.00, 1820.00, 160.0, 0 
2023, 2023-05-20, 2023-05-19, 2110.00, 2350.00, 240.0, 1