Plot and work these

Draw a horizontal axis (x-axis) and two vertical axes (y-axes), one on the left and one on the right.

Label the horizontal axis "Months" and mark it with the names of the 12 months: January, February, March, April, May, June, July, August, September, October, November, December.
Label the left vertical axis "Temperature ($^\circ\text{C}$)" and the right vertical axis "Precipitation (mm)".

For temperature, the values range from $27^\circ\text{C}$ to $28^\circ\text{C}$. Choose a suitable scale for the left vertical axis, for example, increments of $1^\circ\text{C}$ starting from $25^\circ\text{C}$ or $26^\circ\text{C}$.
For precipitation, the values range from $23\text{ mm}$ to $434\text{ mm}$. Choose a suitable scale for the right vertical axis, for example, increments of $50\text{ mm}$ or $100\text{ mm}$, extending slightly beyond $434\text{ mm}$ (e.g., up to $450\text{ mm}$).

For each month, plot a point corresponding to its temperature on the left vertical axis. Connect these points with a smooth line.

• January: $27^\circ\text{C}$
• February: $28^\circ\text{C}$
• March: $28^\circ\text{C}$
• April: $28^\circ\text{C}$
• May: $27^\circ\text{C}$
• June: $28^\circ\text{C}$
• July: $28^\circ\text{C}$
• August: $28^\circ\text{C}$
• September: $28^\circ\text{C}$
• October: $28^\circ\text{C}$
• November: $28^\circ\text{C}$
• December: $27^\circ\text{C}$

For each month, draw a vertical bar whose height corresponds to the rainfall amount on the right vertical axis.

• January: $23\text{ mm}$
• February: $83\text{ mm}$
• March: $128\text{ mm}$
• April: $228\text{ mm}$
• May: $274\text{ mm}$
• June: $378\text{ mm}$
• July: $391\text{ mm}$
• August: $300\text{ mm}$
• September: $434\text{ mm}$
• October: $323\text{ mm}$
• November: $112\text{ mm}$
• December: $58\text{ mm}$

Maximum temperature = $28^\circ\text{C}$ (occurs in February, March, April, June, July, August, September, October, November).
Minimum temperature = $27^\circ\text{C}$ (occurs in January, May, December).

The annual range of temperature is $\boxed{\text{}1^\circ\text{C}}$.

The annual rainfall is $\boxed{\text{}2732\text{ mm}}$.