11. The idea is paradoxical, but standard climatological thinking. 12. In climatological records, normal is defined as the average weather over 30 years. 13. Climatological temperatures substantially affect cloud cover and precipitation.14. It shows the best estimates of temperature rise from the eight leading climatological institutes. 15. September was the most active month, coinciding with the climatological peak of the season. 16. It builds a comprehensive weather database of forecast, climatological , and space weather products. 17. Panayev's climatological calendar and observation diaries are nowadays stored in Perm Krai Museum. 18. In climatological records, normal is defined as average weather over a 30-year period. 19. Weather forecasts and climatological information for the San Joaquin Valley are available from its official website. 20. As September is the climatological peak of hurricane season, it was the most active month.
