Name: NH minimum ozone
Units: DU
Month: May
Source: toms+omi+omps
Missing: -9999.0
Year      Data   Minumum   Maximum
1979    303.33    286.00    359.00
1980    301.48    280.00    323.00
1981    294.94    263.00    318.00
1982    301.16    281.00    330.00
1983    288.32    268.00    312.00
1984    297.87    276.00    316.00
1985    280.42    261.00    298.00
1986    279.97    258.00    302.00
1987    293.42    276.00    309.00
1988    282.42    256.00    300.00
1989    291.52    271.00    312.00
1990    281.61    266.00    302.00
1991    297.29    284.00    311.00
1992    284.19    268.00    299.00
1993    267.48    260.00    281.00
1994  -9999.00  -9999.00  -9999.00
1995  -9999.00  -9999.00  -9999.00
1996  -9999.00  -9999.00  -9999.00
1997    272.45    254.00    289.00
1998    285.71    270.00    298.00
1999    280.52    254.00    294.00
2000    275.26    253.00    293.00
2001    282.77    259.00    300.00
2002    284.52    261.00    298.00
2003    292.96    265.00    377.00
2004    273.94    250.00    290.00
2005    285.97    262.00    299.00
2006    271.35    255.00    284.00
2007    276.29    255.00    295.00
2008    272.29    246.00    284.00
2009    285.10    261.00    332.00
2010    296.19    274.00    313.00
2011    277.84    251.00    296.00
2012    286.06    272.00    299.00
2013    292.26    279.00    308.00
2014    287.67    265.00    304.00
2015    293.74    280.00    313.00
2016    289.24    275.00    322.00
2017    275.03    256.00    289.00
2018    285.65    265.00    298.00
2019    281.26    256.00    301.00
2020    271.74    252.00    288.00
2021    277.90    259.00    301.00
2022    279.19    266.00    299.00
2023    277.74    262.00    289.00