Normal data is available. We have relative humidity data for those days when the daily maximum temperature exceeds 80 . The reading is for the time period closest to when the maximum temperature was recorded. While the primary use of humidity data is in computing Heat Index readings, they can be valuable in their own right. For example, household cleaners positioned for use against mold and mildew and certain pesticide products will find it useful.
Monthly normals are available for both variables.
Variables using other levels of precipitation are easily developed. Normal data is not available for levels of daytime precipitation. Normal data is available for total monthly snowfall. Data is also available showing the normal number of Snow Days in each calendar month. The net difference is expressed as either an absolute number or as a percentage of the total number of days in the period being analyzed.