Dates with hottest average temperature
-----------------------------------
       Date  Max Temp  Min Temp  Avg Temp
47  7/18/21     100.0      58.0      81.0
32   7/3/21      97.1      59.2      79.9

Dates with coldest average temperature
-----------------------------------
        Date  Max Temp  Min Temp  Avg Temp
267  2/23/22      -2.8     -25.1     -13.3

The number of days with rain:  90