Normal season: July 1 through June 30
Average seasonal precipitation: 6.55"(166.3 mm)1
| Season | Precipitation | ||
| 2011-2012 | 4.02" | (102.1 mm) | * | 
| 2012-2013 | 4.15" | (105.4 mm) | |
| 2013-2014 | 3.71" | (94.2 mm) | |
| 2014-2015 | 6.24" | (158.5 mm) | * | 
| 2015-2016 | 7.67" | (194.8 mm) | |
| 2016-2017 | 13.77" | (349.7 mm) | |
| 2017-2018 | 3.44" | (87.3 mm) | |
| 2018-2019 | 0.00" | (0.0 mm) | |