1. 1 (yep, it’s raining)

2. 2

3. 3 use a two- word label

4. 4 You must use two words for this cloud type

5. 5

6. 6 use a two-word label

7. 7

8. 8 (hint: icy, high cloud)

9. 9 this is a halo

10. 10 Two types of clouds – label both ! a b

11. Coming up next: Questions about humidity take a breath …

12. 11. The boiling point is the temperature at which the svp equals the …………. temperature, ºF SVP (mb)

13. 12 Which humidity variable is shown in blue? Temperature (°F) sunrise 24 hours sunrise

14. temperature, ºF 13. This temperature is also a humidity variable. What is it called ? x x initially after cooling until saturation is reached

15. 14. Assume a daytime temperature of 25°C and a vapor pressure of 20 hPa. The minimum at dawn, next day, was 10°C. a.Does dewfall occur? b.What is the vapor pressure at dawn? x

16. 15. What is the name of this chart?

17. 16. The frost that builds on the upwind side of branches or on the leading edge of aircraft wings is due to …

18. 17a. Where is the daily temperature range largest? 17b. Where is the annual temperature range largest? 17c. Explain

19. 18. Explain the observed lag of maximum temperature after the local solar noon

20. 19. Explain why the minimum temperature on calm, clear nights is lower in valleys.