Precipitation to date for September is 67% of normal and 61% of normal for the water year. Only one significant rain event for the month. Average high temperatures remain above normal and gusty afternoon winds are present in the afternoon. The City of Boulder is reminding residents that there is a permanent daytime watering rule: Sprinkler irrigation is prohibited from 10AM to 6PM from May 1st to September 30th. Conditions remain severely dry.