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
    2019       23       12       10       15        5        4        6        5       12       18       22        1      133
    2018       28       17       18       20        4        6        2        2       14       20       25       25      181
    2017       15       19       27       23       12        6        2        2       11        1       16       22      156
    2016       25       20       22       10        7        8        8        4       13       28       25       24      194
    2015       26       19       21       12        5        4        4        5       12       18       23       26      175
    2014       16       18       18       14       10       10        6        5        8       23       19       20      167
    2013       17       18        9                 7       12                11        7       20       19       19         
    2012       12        4        1       16        9       16        7        1        2       17       25       27      137
    2011       21       15       28       18       14        6        8        1        8       20       22        5      166
    2010       22       21       20        8                 2        1        5       22       15       12       18         
    2009        4       14        7                          3        5        4        5                         12         
    2008       20       14       28       13        9        8        4       10        5       15       19       12      157
    2007                                            6       15        6        7       12       15       23       18         
 Average       19       16       17       15        8        8        5        5       10       18       21       18      162 
 Std Dev        7        5        9        5        3        4        2        3        5        6        4        8       19