I use the weather chart for tallying the weather daily for the month. There is sunny, partly cloudy, cloudy, rainy, snowy, and foggy. The temperature chart I use for plot point graphing each day. To make them bigger, use the poster setting on your printer if you have one or use a poster making website. There are quite a few. I use these for problem solving with both addition and subtraction. The colors on the temperature chart I relate to appropriate clothing. Red = stay inside, orange = sleeveless and shorts, etc. At recess, we talk about what we need to wear.