15 | 30.2 86 | 720.8 28.38 960.99 960.99 | 760.6 29.94 1014.05 1014.05 | | 30 | | | | | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | | | | | | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 20.0 12.4 | 10.7 51 | | | | | | |
09 | 22.4 72 | 723.5 28.48 964.59 964.59 | 763.9 30.07 1018.45 1018.45 | | 52 | | | | | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | | | | 12.0 54 | | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 20.0 12.4 | 12.1 54 | | | | | | |