First, the class reads the thermometer. The top sits three marks above the 60: 62, 64, 66.

66 goes under Temperature (degrees Fahrenheit), in Thursday's row.

Next, the class looks at the wind vane. The point sits on the E.

E goes under Wind from.

Last, the class reads the rain gauge. The top sits one mark above the 0: 2 millimeters.

2 goes under Rain (millimeters).

The air is still, so calm goes under How windy.

The three readings: 66 degrees Fahrenheit, wind from the east, 2 millimeters.

Thursday's row is full: Thu, 66, E, calm, 2.

Thursday's row is full: Thu, 66, E, calm, 2.

Then the class empties the gauge, ready for Friday.