[S17]
Then, on the strength of A˜m, b2 (y0) = 2v ′ m, b2 ¯ (y0), the latitudinal
averaging of [S17] over the ΔQRA range results in the following estimate of the maximum allowable value, A˜m, b2 (ΔQRA), for the amplitude of the 15 - d - mean m component of the meridional
velocity at the EBL over ΔQRA, A˜m, b2 (ΔQRA) = 2K4 -LSB-(K2 + l02 + l04) / (m / a) 2] 2K2l02u ¯ 02 〈 cos2l0 (y − y0) 〉 QRA, [S18] where 〈 X 〉 QRA stands for the latitudinal
averaging of X over ΔQRA.
I looked at some
average daily wind
velocities for some American cities and
then compared them to the wind
velocities that occur at the daily minimum temperatures (Tmin).