Precipitation Data for Katy, TX 77449

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total % of 30yr Avg
30yr Avg
(1981-2010)
View in Rain Harvest Calculator
3.36 3.13 3.53 3.55 4.72 4.9 3.98 4.21 4.31 4.73 4.71 3.53 48.66 -
Recent Years
2017
View in Rain Harvest Calculator
7.37 2.76 3.98 3.02 2.15 5.59 1.67 45.47 3.45 1.58 1.38 4.39 82.81 170%