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



As of THURSDAY: OCTOBER 23 , 2014
BasinYear-to-Date Precipitation Percent of Average
KOOTENAI RIVER BASINPercentage Bar 60% 60%
FLATHEAD RIVER BASINPercentage Bar 66% 66%
UPPER CLARK FORK RIVER BASINPercentage Bar 82% 82%
BITTERROOT RIVER BASINPercentage Bar 99% 99%
LOWER CLARK FORK RIVER BASINPercentage Bar 68% 68%
JEFFERSON RIVER BASINPercentage Bar 58% 58%
MADISON RIVER BASINPercentage Bar 41% 41%
GALLATIN RIVER BASINPercentage Bar 65% 65%
MISSOURI HEADWATERSPercentage Bar 56% 56%
HEADWATERS MISSOURI MAINSTEMPercentage Bar 61% 61%
SMITH, JUDITH, AND MUSSELSHELL RIVER BASINSPercentage Bar 64% 64%
SUN, TETON AND MARIAS RIVER BASINSPercentage Bar 81% 81%
MISSOURI MAINSTEM RIVER BASINPercentage Bar 71% 71%
ST MARY AND MILK RIVER BASINSPercentage Bar 58% 58%
UPPER YELLOWSTONE RIVER BASINPercentage Bar 44% 44%
WIND RIVER BASIN (WYOMING)Percentage Bar 64% 64%
SHOSHONE RIVER BASIN (WYOMING)Percentage Bar 41% 41%
BIGHORN RIVER BASIN (WYOMING)Percentage Bar 51% 51%
TONGUE RIVER BASIN (WYOMING)Percentage Bar 54% 54%
POWDER RIVER BASIN (WYOMING)Percentage Bar 51% 51%
LOWER YELLOWSTONE RIVER BASINPercentage Bar 55% 55%

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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