From Glossary of Meteorology
The kinematic viscosity of most gases increases with increasing temperature and decreasing pressure. For dry air at 0°C, the kinematic viscosity is about 1.46×10-5 m2 s-1. Common symbols for these variables are μ for dynamic viscosity and ν for kinematic viscosity.
List, R. J. 1951. Smithsonian Meteorological Tables. 6th rev. ed., . 394–395.