- The vertical drop from summit to base is 245 m. The average difference in altitude between base and summit of ski resorts in the Czech Republic is 253 m.
- Season starts on 12 Dec and ends on 20 Mar (98 days). Average season duration in the Czech Republic is 117 days.
- Average snow depth during the season (12 Dec to 20 Mar) is 45 cm at summit elevation and 28 cm at base elevation. Snow coverage is usually best during February, offering an average snow depth of 47 cm at summit elevation and 30 cm at the base.
- Cerny Dul features 18 sunny days on average per season. The average for all ski resorts in the Czech Republic is 24 sunny days. March is the sunniest month with an average of 6 sunny days.