Note, however, that there are many possible combinations or permutations of the data. If the particular weather variable appropriate for your business isn't shown below, call us and describe your needs. There's an excellent chance that we can develop the data for you. This data is available by city or by market, and can be aggregated by week, 4-week period, month, or season. This variable was originally used by utilities as a measure of an area's air conditioning needs.
Normal data is available.
This variable was used by utilities as a measure of an area's heating needs. 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.