Precipitation Data for Great Falls, MT 59404

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	0.52	0.48	0.92	1.43	2.44	2.55	1.39	1.56	1.43	0.84	0.60	0.55	14.71	-
5yr Avg (2013-2017) View in Rain Harvest Calculator	0.81	0.46	0.44	1.96	2.46	2.04	0.81	1.43	1.76	1.25	0.78	0.93	15.13	103%
Recent Years
2017 View in Rain Harvest Calculator	0.80	0.56	0.38	3.65	2.11	2.28	0.12	0.06	2.42	0.55	0.90	1.17	15.00	102%
2016 View in Rain Harvest Calculator	0.56	0.02	0.41	2.76	2.12	0.85	1.33	1.24	2.30	1.78	0.28	0.88	14.53	99%
2015 View in Rain Harvest Calculator	0.82	0.36	0.08	0.83	3.58	0.48	1.43	0.35	2.50	2.50	1.31	0.90	15.14	103%
2014 View in Rain Harvest Calculator	1.24	0.97	1.09	1.55	1.58	4.11	0.72	4.36	0.72	0.47	1.23	0.91	18.95	129%
2013 View in Rain Harvest Calculator	0.62	0.38	0.22	1.00	2.90	2.46	0.44	1.14	0.84	0.93	0.16	0.80	11.89	81%