United States Department of Agriculture
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MONTANA SNOTEL Year-to-Date Precipitation Update Graph



As of THURSDAY: OCTOBER 30 , 2014
BasinYear-to-Date Precipitation Percent of Average
KOOTENAI RIVER BASINPercentage Bar 109% 109%
FLATHEAD RIVER BASINPercentage Bar 105% 105%
UPPER CLARK FORK RIVER BASINPercentage Bar 99% 99%
BITTERROOT RIVER BASINPercentage Bar 139% 139%
LOWER CLARK FORK RIVER BASINPercentage Bar 119% 119%
JEFFERSON RIVER BASINPercentage Bar 66% 66%
MADISON RIVER BASINPercentage Bar 58% 58%
GALLATIN RIVER BASINPercentage Bar 62% 62%
MISSOURI HEADWATERSPercentage Bar 65% 65%
HEADWATERS MISSOURI MAINSTEMPercentage Bar 77% 77%
SMITH, JUDITH, AND MUSSELSHELL RIVER BASINSPercentage Bar 66% 66%
SUN, TETON AND MARIAS RIVER BASINSPercentage Bar 109% 109%
MISSOURI MAINSTEM RIVER BASINPercentage Bar 86% 86%
ST MARY AND MILK RIVER BASINSPercentage Bar 112% 112%
UPPER YELLOWSTONE RIVER BASINPercentage Bar 61% 61%
WIND RIVER BASIN (WYOMING)Percentage Bar 58% 58%
SHOSHONE RIVER BASIN (WYOMING)Percentage Bar 63% 63%
BIGHORN RIVER BASIN (WYOMING)Percentage Bar 53% 53%
TONGUE RIVER BASIN (WYOMING)Percentage Bar 43% 43%
POWDER RIVER BASIN (WYOMING)Percentage Bar 42% 42%
LOWER YELLOWSTONE RIVER BASINPercentage Bar 51% 51%

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.

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