The table below represent rainfall and temperature for City K. use it to answer question (1) and (2).

Months | J | F | M | A | M | J | J | A | S | O | N | D |

Temp °C | 27 | 25 | 30 | 25 | 20 | 18 | 17 | 24 | 27 | 28 | 27 | 28 |

Rainfall (mm) | 50 | 80 | 100 | 250 | 150 | 100 | 25 | 25 | 100 | 150 | 220 | 200 |

- Calculate the mean annual range of temperature.
- Calculate the annual rainfall total for City K.