Days with rain greater than or equal to threshold (0.25 mm)
    Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2018       26       16       13       18        2        8        2        2       13       20       21       22      163
    2017       11       14       26       21       11                          2       10       14       24       19         
    2016       16       22       21        8        5        6                 1       13       25       16       23         
    2015       25       20       21       14        4        3        4        6       17       20       20       24      178
    2014       19       18       23       14        7       10        5        4       11       23       18       21      173
    2013       19       18       17       18       18       10                11       18       20       18       17         
    2012       23       20       20       15        8       15        7        1        4       18       21       26      178
    2011       23       19       24       19       14        7       10        2        9       23       19       18      187
    2010       23       19       19       17       16        8        1        5       21       21       21       18      189
    2009       16       13       20        8       10        5        3        4       12       11       27       14      143
    2008       23       14       27       15       10        7        2        9        7       15       23       24      176
    2007       24       21       22       15        8       13        8        8       15       20       22       21      197
    2006                                   2        8        5        3        2        6       16       26       23         
 Average       21       18       21       14        9        8        5        4       12       19       21       21      176 
 Std Dev        4        3        4        5        5        3        3        3        5        4        3        3       15