I note that there are significant differences among the stations for H2O.10m - H2O.2m. This appears to be caused by differences among the stations
for RH.2m. Some of this could be real, caused by differences in soil moisture and the corn heights. However for station 2, H2O.10m - H2O.2m is
often > 0 except in the middle of the day. RH.10m is very consistent among the stations, as is both T.10m and T.2m.