LandBasedDataTXCO PCP - Precipitation Index TAVG - Temperature Index TMIN - Minimum Temperature Index TMAX - Maximum Temperature Index PDSI - Palmer Drought Severity Index PHDI - Palmer Hydrological Drought Index ZNDX - Palmer Z-Index PMDI - Modified Palmer Drought Severity Index CDD - Cooling Degree Days HDD - Heating Degree Days SPnn - Standard Precipitation Index
https://www7.ncdc.noaa.gov/CDO/CDODivisionalSelect.jsp#
Texas Central 4107 Colorado Rockies 0502