climate. n. 1. (Physical Geography) the long-term prevalent weather conditions of an area, determined by latitude, position relative to oceans or continents, altitude, etc. 2. (Physical Geography) an area having a particular kind of climate. 3. a prevailing trend or current of feeling: the political climate.
To achieve this goal most spray head zones (sprinklers that do not rotate) need to run approximately 15 minutes and rotor zones (sprinklers that do rotate) need to run approximately 45 minutes. If you have much slope on your lawn areas you may need to run 2 cycles but with shorter run times on the zones.
Sprinkler System a Tune-Up Tutorial. Just like a car, your irrigation system needs a periodic tune-up to keep it safe, in good repair, and operating efficiently. A once a year is suggested. This tutorial teaches you step-by-step how to do a irrigation system tune-up. How to fine-tune your Sprinkler System.