Jerash — tempestas per mensem, aqua temperatus

In mediocris quotidie temperatus maximum — 33.8°C August. Maximum temperatus nocte mediocris — 23.2°C August. Minimum quotidie mediocris temperatus — 12.9°C in January. Mediocris nocte minimum temperatus — 6.8°C in January.

Mediocris maximum temperatus aqua — 31.4°C fixum August. Minimum temperatus medium aquae — 21°C fixum February.

Maximum praecipitatio — 28.5 mm Memoriae proditum February. Minimum praecipitatio — 0 mm Memoriae proditum July.