Typy povětrnostních situací na území České republiky v roce 2005
        I II III IV V VI   VII     VIII     IX     X     XI     XII  
1. Wc NWc Ap2 NEa SWa Ap2 Vfz SWc3 Ea Bp SWc2 Ap1
2. Wc Nc Ap2 A SWa Ap2 Vfz B Ea Bp SWc2 Ap1
3. Wc Nc B A Bp Ap2 Ap1 B A Bp SWc2 SWc1
4. Wc Ea B A Bp Bp Wcs B A Ea SWc2 SWc1
5. Wc Ea B SWc2 Bp Bp Wcs B A Ea SWc2 SWc1
6. Wc Ea NEc SWc2 NWc B Wcs Nc Sa Ea SWc2 C
7. SWa SEa NEc B NWc B C Nc Sa SEa SWc2 C
8. SWa SEa Nc B Nc B C Nc Sa SEa SWa NEc
9. Wa SEa Nc B Nc NEc C Nc Sa SEa SWa NEc
10. Wa Wc Ap2 B Nc NEc NEc Nc C SEa Wa NEa
11. SWa Wc NWc Ap2 Nc NWc NEc Wal C SEa Wa NEa
12. SWa Wc NWc Ec Ap3 NWc NEc Wal C SEa SWa NWa
13. Bp Nc NWc Ec Ap3 SWc2 NEc Wal Ap2 Cv SWa NWa
14. Bp Nc SWa Ap1 SWc3 SWc2 Wal Wal Ap2 NEa SWa NWc
15. Ap2 Nc SWa Ap1 SWc3 SWc2 Wal NEc Bp NEa Nc NWc
16. Ap2 NEc Wc C SWc3 SWc2 Wal NEc Bp NEa Nc NWc
17. Ap2 NEc Wc C SWc3 SWc2 Wal NEa Bp NEa Nc Nc
18. Bp NEc Vfz C NEc NWa Wal NEa Ea NEa Nc Nc
19. Bp B Vfz NEc NEc NWa Wal NEa Ea Sa Nc NWc
20. NWc B Ap4 NEc Ap2 NWa NWc NEa Ea Sa Nc NWc
21. NWc Ec Ap4 Ap3 SWc1 Wal NWc Ec Ea SWc2 NEc NWc
22. NWc Ec Ap4 Ap3 SWc1 Wal NWc Ec Ea SWc2 NEc NWc
23. Nc C SWc2 Ap3 B Wal Wal NEc Ea SWc2 Ec NWc
24. Nc C SWc2 SWc1 B Wal Wal NEc Ea SWc2 Ec NWc
25. NEc C SWc2 SWc1 Ap1 Wal SWc2 Wal Ea SWc2 B NWc
26. NEc NEc Wcs Vfz A Wal SWc2 Wal Bp SWc2 B Ec
27. NEc NEc Wcs Vfz A Wa SWa Wal Bp Sa B Ec
28. NEc NEc Wcs Vfz A Wa SWa Wal Bp Sa B C
29. NEc   Wcs Ap2 A Vfz SWa A Bp Sa B C
30. NWc   NEa Ap2 Bp Vfz SWc3 A Bp Sa B NEc
31. NWc   NEa   Bp   SWc3 A   Sa   B