The Climate Prediction Center released its Arizona Monsoon Outlook Tuesday with expectations of above normal precipitation.

Climatologists say every monsoon is different and forecasting it can be hit or miss as conditions change in the oceans. A ...

Tucson recorded over five inches of rain in the first half of last year’s monsoon and less than half an inch in the second ...

“When you don't have either El Niño or La Niña with a neutral pattern ... A sporadic monsoon without consistent, widespread rainfall kept Phoenix abnormally hot all summer. Arizona is ...