United States Department of Agriculture
Natural Resources Conservation Service
National Water and Climate Center Go to Accessibility Information
Skip to Page Content

MONTANA SNOTEL Year-to-Date Precipitation Update Graph



As of SUNDAY: AUGUST 30 , 2015
BasinYear-to-Date Precipitation Percent of Average
KOOTENAI RIVER BASINPercentage Bar 86% 86%
FLATHEAD RIVER BASINPercentage Bar 84% 84%
UPPER CLARK FORK RIVER BASINPercentage Bar 82% 82%
BITTERROOT RIVER BASINPercentage Bar 91% 91%
LOWER CLARK FORK RIVER BASINPercentage Bar 86% 86%
JEFFERSON RIVER BASINPercentage Bar 87% 87%
MADISON RIVER BASINPercentage Bar 84% 84%
GALLATIN RIVER BASINPercentage Bar 92% 92%
MISSOURI HEADWATERSPercentage Bar 87% 87%
HEADWATERS MISSOURI MAINSTEMPercentage Bar 90% 90%
SMITH, JUDITH, AND MUSSELSHELL RIVER BASINSPercentage Bar 91% 91%
SUN, TETON AND MARIAS RIVER BASINSPercentage Bar 82% 82%
MISSOURI MAINSTEM RIVER BASINPercentage Bar 88% 88%
ST MARY AND MILK RIVER BASINSPercentage Bar 98% 98%
UPPER YELLOWSTONE RIVER BASINPercentage Bar 88% 88%
WIND RIVER BASIN (WYOMING)Percentage Bar 87% 87%
SHOSHONE RIVER BASIN (WYOMING)Percentage Bar 73% 73%
BIGHORN RIVER BASIN (WYOMING)Percentage Bar 89% 89%
TONGUE RIVER BASIN (WYOMING)Percentage Bar 96% 96%
POWDER RIVER BASIN (WYOMING)Percentage Bar 101% 101%
LOWER YELLOWSTONE RIVER BASINPercentage Bar 93% 93%

Legend: Percentage Bar Below 70% <70% Percentage Bar 70-90% 70-90% Percentage Bar 91-110% 91-110% Percentage Bar 111-130% 111-130% Percentage Bar Above 130% >130%

* = Data are not available or data may not provide a valid measure of conditions for over half of the sites within the basin.

< Back to the Previous Page