BSPR (Version 1.12.1) - DATA CURRENT AS OF: 07/07/99 10:03:31 B A S I N - W I D E P R E C I P I T A T I O N D A T A S U M M A R Y MAY 1999 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- KOOTENAI MOUNTAIN PCP BANFIELD MTN 2.20 5.30 2.70 38.60 25.80 31.50 BEAR MOUNTAIN 4.30 8.00 4.70 101.90 66.80 81.40 GARVER CREEK 1.70 3.30 2.10 25.40 17.20 21.00 GRAVE CRK 2.70 5.50 3.90 37.20 35.00 38.90 HAND CREEK 1.40 3.80 3.40 21.20 17.20 23.00 HAWKINS LAKE 4.20 8.20 3.80 50.70 34.50 39.40 POORMAN CREEK 5.50 --- --- 74.20 --- --- STAHL PEAK 4.50 8.90 5.40 53.90 51.20 50.60 TOTAL -- 7 STATIONS 81.0% 49.0% 115.0% 133.0% (PREC,IN= 21.00)( 43.00)( 26.00)(328.90)(247.70)(285.80) KOOTENAI VALLEY PCP EUREKA RS .60 5.54 1.65 6.08 12.30 8.67 FORTINE 1N --- --- 2.01 --- --- 9.86 LIBBY R.S. 1 NE .59 6.05 1.60 15.12 14.43 13.44 LIBBY 32 SSE .47 5.89 2.01 19.87 16.48 19.12 TOTAL -- 3 STATIONS 32.0% 9.0% 100.0% 95.0% (PREC,IN= 1.66)( 17.48)( 5.26)( 41.07)( 43.21)( 41.23) KOOTENAI RIVER BASIN in MONTANA TOTAL -- 10 STATIONS 72.0% 37.0% 113.0% 127.0% (PREC,IN= 22.66)( 60.48)( 31.26)(369.97)(290.91)(327.03) FLATHEAD MOUNTAIN PCP ASHLEY DIVIDE --- --- 2.30 --- --- 14.50 ASHLEY LAKE --- --- 2.30 --- --- 14.20 BADGER PASS 4.00 4.30 5.10 52.90 33.30 48.30 BASSOO PEAK --- 3.20 2.90 --- 14.50 19.00 BISSON CREEK 4.20 6.30 2.80 20.60 24.00 26.20 CHICKEN CREEK 3.40 6.90 3.90 31.20 29.60 30.80 EMERY CREEK 1.90 6.30 4.40 29.90 27.60 30.00 FLATTOP MTN 4.90 5.70 7.30 70.20 52.00 67.30 GRAVE CRK 2.70 5.50 3.90 37.20 35.00 38.90 HAND CREEK 1.40 3.80 3.40 21.20 17.20 23.00 HERRIG JUNCTION 3.80 6.30 3.60 40.50 35.40 33.50 HUNGRY HORSE DAM 1.82 4.40 3.03 21.11 19.75 24.13 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- KRAFT CREEK 1.40 4.40 3.60 29.90 25.60 30.60 MANY GLACIER 2.30 3.10 3.90 38.30 30.10 36.30 MOSS PEAK 6.40 7.10 4.70 51.80 44.90 48.10 NOISY BASIN 5.80 10.00 6.50 58.50 53.20 57.80 NORTH FORK JOCKO 4.10 7.10 4.70 60.50 48.30 53.50 PIKE CREEK 2.60 4.60 4.30 42.20 30.80 40.40 REVAIS CREEK 1.10 4.10 1.90 12.00 13.20 18.90 SLEEPING WOMAN 2.30 5.30 2.60 28.10 23.60 26.40 STAHL PEAK 4.50 8.90 5.40 53.90 51.20 50.60 STRYKER BASIN 3.90 7.50 4.30 38.90 41.10 36.30 SUMMIT 2.17 3.97 3.34 29.38 23.03 28.14 WEST GLACIER 1.17 4.60 2.65 18.89 20.38 20.01 TOTAL -- 21 STATIONS 77.0% 55.0% 102.0% 116.0% (PREC,IN= 65.86)(120.17)( 85.32)(787.18)(679.26)(769.18) FLATHEAD VALLEY PCP BIGFORK 13 S 2.15 4.20 2.73 --- 13.34 14.35 KALISPELL AIRPORT 1.80 4.25 1.87 10.11 10.98 10.37 POLEBRIDGE --- 2.70 1.86 --- 11.64 15.47 POLSON KERR DAM .85 3.60 2.12 6.42 9.95 8.88 SAINT IGNATIUS .93 3.41 2.46 7.04 9.68 9.88 WHITEFISH .80 4.75 2.54 9.48 12.02 14.62 TOTAL -- 4 STATIONS 49.0% 27.0% 76.0% 78.0% (PREC,IN= 4.38)( 16.01)( 8.99)( 33.05)( 42.63)( 43.75) FLATHEAD RIVER BASIN TOTAL -- 25 STATIONS 74.0% 52.0% 101.0% 114.0% (PREC,IN= 70.24)(136.18)( 94.31)(820.23)(721.89)(812.93) UPPER CLARK FORK MOUNTAIN PCP BARKER LAKES 3.60 4.60 5.20 25.20 21.40 25.50 BASIN CREEK 4.50 2.80 4.70 17.60 17.70 16.40 BLACK PINE 1.90 2.30 3.30 21.20 17.10 21.30 COMBINATION 1.80 3.30 2.60 13.10 13.40 14.80 COPPER BOTTOM 2.40 1.90 2.80 23.50 14.60 21.20 COPPER CAMP 2.90 4.10 4.10 52.40 29.00 44.00 DIX HILL 2.80 4.00 2.70 12.40 10.90 12.50 FROHNER MEADOWS 3.00 2.50 3.20 14.90 13.60 17.70 LUBRECHT FLUME 1.90 4.30 3.20 13.30 13.90 16.40 NEVADA CREEK 3.30 4.30 3.60 25.60 19.00 23.70 NEVADA RIDGE 3.10 4.40 3.80 26.70 20.00 24.90 N.FK. ELK CREEK 2.80 4.20 4.30 19.90 18.30 24.00 NORTH FORK JOCKO 4.10 7.10 4.70 60.50 48.30 53.50 PETERSON MEADOWS 3.10 3.90 3.90 20.50 19.70 20.00 ROCKER PEAK 3.80 3.10 4.00 22.00 19.60 23.40 SKALKAHO SUMMIT 2.20 4.00 3.30 35.70 29.30 32.00 STUART MTN. 2.70 7.20 3.10 46.90 38.40 39.20 WARM SPRINGS 3.80 4.80 5.60 31.30 30.80 33.50 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- TOTAL -- 18 STATIONS 79.0% 74.0% 104.0% 122.0% (PREC,IN= 53.70)( 72.80)( 68.10)(482.70)(395.00)(464.00) UPPER CLARK FORK VALLEY PCP ANACONDA .46 1.71 2.08 4.88 6.50 8.01 BUTTE FAA 2.20 2.69 1.86 7.39 9.12 6.13 DEER LODGE 3W --- --- 1.79 --- --- 5.35 DRUMMOND AVIATION .70 2.30 1.81 5.72 5.47 7.62 LINCOLN R.S. 2.29 3.17 2.34 11.51 10.83 12.82 OVANDO 9 ESE .82 1.76 1.83 7.95 5.17 8.14 PHILIPSBURG R.S. 1.73 2.52 2.36 --- 7.86 8.03 SEELEY LAKE R.S. 1.11 3.96 1.97 12.19 13.16 15.45 TOTAL -- 6 STATIONS 64.0% 49.0% 85.0% 99.0% (PREC,IN= 7.58)( 15.59)( 11.89)( 49.64)( 50.25)( 58.17) UPPER CLARK FORK RIVER BASIN TOTAL -- 24 STATIONS 77.0% 69.0% 102.0% 120.0% (PREC,IN= 61.28)( 88.39)( 79.99)(532.34)(445.25)(522.17) BITTERROOT MOUNTAIN PCP DALY CREEK 2.20 4.00 2.80 20.00 19.70 18.80 LOLO PASS 2.80 5.80 4.10 49.00 36.40 41.90 NEZ PERCE CAMP 3.00 3.40 3.00 27.20 25.10 28.50 SADDLE MOUNTAIN 3.80 4.30 3.70 36.80 31.20 35.50 SKALKAHO SUMMIT 2.20 4.00 3.30 35.70 29.30 32.00 TWELVEMILE CREEK 2.80 5.20 3.40 42.90 35.80 36.50 TWIN LAKES 4.00 5.50 4.40 63.60 50.40 55.20 TOTAL -- 7 STATIONS 84.0% 65.0% 111.0% 121.0% (PREC,IN= 20.80)( 32.20)( 24.70)(275.20)(227.90)(248.40) BITTERROOT VALLEY PCP DARBY 1.07 2.66 2.00 8.66 11.40 10.32 HAMILTON .33 2.86 1.68 7.99 8.77 8.43 STEVENSVILLE .38 2.20 1.42 8.75 8.67 7.82 SULA 3 ENE 1.37 2.44 2.39 8.50 11.91 10.11 TOTAL -- 4 STATIONS 42.0% 31.0% 92.0% 83.0% (PREC,IN= 3.15)( 10.16)( 7.49)( 33.90)( 40.75)( 36.68) BITTERROOT RIVER BASIN TOTAL -- 11 STATIONS 74.0% 57.0% 108.0% 115.0% (PREC,IN= 23.95)( 42.36)( 32.19)(309.10)(268.65)(285.08) LOWER CLARK FORK MOUNTAIN PCP BASSOO PEAK --- 3.20 2.90 --- 14.50 19.00 HOODOO BASIN 3.00 6.90 5.40 75.80 50.50 68.10 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- HUMBOLDT GULCH 2.60 6.70 4.00 49.10 38.50 42.40 LOLO PASS 2.80 5.80 4.10 49.00 36.40 41.90 LOOKOUT 1.70 7.30 4.10 53.90 43.50 46.30 POORMAN CREEK 5.50 --- --- 74.20 --- --- SLEEPING WOMAN 2.30 5.30 2.60 28.10 23.60 26.40 STUART MTN. 2.70 7.20 3.10 46.90 38.40 39.20 TOTAL -- 6 STATIONS 65.0% 39.0% 115.0% 131.0% (PREC,IN= 15.10)( 39.20)( 23.30)(302.80)(230.90)(264.30) LOWER CLARK FORK VALLEY PCP HERON .27 7.32 2.55 26.57 25.68 26.31 MISSOULA WSO AP .74 3.79 1.78 8.11 10.11 8.45 SUPERIOR .98 5.33 1.68 12.82 14.38 11.47 THOMPSON FALLS PH .52 4.45 1.94 17.14 17.84 17.08 TROUT CREEK R.S. .72 5.82 2.29 24.90 17.14 23.07 TOTAL -- 5 STATIONS 32.0% 12.0% 104.0% 105.0% (PREC,IN= 3.23)( 26.71)( 10.24)( 89.54)( 85.15)( 86.38) LOWER CLARK FORK RIVER BASIN TOTAL -- 11 STATIONS 55.0% 28.0% 112.0% 124.0% (PREC,IN= 18.33)( 65.91)( 33.54)(392.34)(316.05)(350.68) JEFFERSON MOUNTAIN PCP ALBRO LAKE 6.30 2.30 --- 33.60 24.50 --- BARKER LAKES 3.60 4.60 5.20 25.20 21.40 25.50 BASIN CREEK 4.50 2.80 4.70 17.60 17.70 16.40 BEAGLE SPRINGS 3.90 4.30 3.90 21.90 18.20 16.40 BLOODY DICK 3.60 3.20 4.00 21.00 16.40 21.80 CALVERT CREEK 1.80 3.10 1.90 15.50 13.80 13.80 CLOVER MEADOW 3.90 3.60 3.90 26.40 25.40 26.70 DARKHORSE LAKE 5.40 6.10 6.40 41.10 36.60 38.70 DIVIDE 3.50 4.30 3.20 16.50 17.60 19.00 FOUR MILE --- 3.20 3.90 --- 18.30 19.10 FROHNER MEADOWS 3.00 2.50 3.20 14.90 13.60 17.70 LAKEVIEW RIDGE 4.80 4.90 3.50 24.50 22.00 20.90 LEMHI RIDGE 3.50 3.70 3.90 18.20 20.80 21.50 LOWER TWIN 6.30 4.80 5.90 31.10 28.70 31.60 MOOSE CREEK 2.70 3.60 2.60 26.70 23.90 24.90 MULE CREEK 4.00 4.50 3.50 25.20 23.10 23.00 ROCKER PEAK 3.80 3.10 4.00 22.00 19.60 23.40 SADDLE MOUNTAIN 3.80 4.30 3.70 36.80 31.20 35.50 SHORT CREEK 2.80 2.50 2.10 11.00 12.10 12.20 WHITE ELEPHANT 8.00 8.00 3.40 49.90 37.70 38.10 TOTAL -- 18 STATIONS 106.0% 99.0% 104.0% 111.0% (PREC,IN= 72.90)( 73.90)( 69.00)(445.50)(399.80)(427.10) JEFFERSON VALLEY PCP ALDER 17S 3.27 1.60 2.17 7.89 7.51 6.33 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- BOULDER ST. SCH. 1.52 1.34 1.80 3.90 4.11 5.69 DILLON WMCE 3.02 1.72 2.12 7.17 8.07 5.94 GLEN 4N 2.39 2.13 1.53 5.06 6.74 3.78 GRANT 4NE 3.32 2.22 1.68 8.09 8.17 4.96 JACKSON 1SE 1.67 .43 1.83 7.11 --- 6.56 LAKEVIEW 2.35 4.49 2.33 14.37 11.45 12.02 LIMA 2.24 2.73 1.95 6.22 6.79 5.95 PONY --- 1.46 2.96 --- 9.89 10.31 TWIN BRIDGES 3.31 2.32 1.69 5.48 7.80 4.55 VIRGINIA CITY 4.52 2.42 2.50 11.36 9.73 8.96 WISDOM 1.42 3.02 1.57 7.87 8.67 6.23 TOTAL -- 10 STATIONS 141.0% 114.0% 120.0% 98.0% (PREC,IN= 27.36)( 23.99)( 19.34)( 77.41)( 79.04)( 64.41) JEFFERSON RIVER BASIN TOTAL -- 28 STATIONS 113.0% 102.0% 106.0% 109.0% (PREC,IN=100.26)( 97.89)( 88.34)(522.91)(478.84)(491.51) MADISON MOUNTAIN & VALLEY PCP ALBRO LAKE 6.30 2.30 --- 33.60 24.50 --- BEAVER CREEK 3.20 3.70 3.20 27.50 28.30 26.40 BLACK BEAR 7.90 5.50 4.10 62.20 47.20 50.60 CARROT BASIN 4.80 5.20 4.80 41.40 36.40 37.60 CLOVER MEADOW 3.90 3.60 3.90 26.40 25.40 26.70 FOUR MILE --- 3.20 3.90 --- 18.30 19.10 HEBGEN DAM 3.72 3.98 2.61 20.11 18.64 20.80 LONE MOUNTAIN 3.80 2.60 4.10 27.70 24.00 28.60 LOWER TWIN 6.30 4.80 5.90 31.10 28.70 31.60 MADISON PLATEAU 5.80 4.50 3.40 49.40 30.40 33.30 TEPEE CREEK 4.90 4.30 2.80 23.50 22.60 21.90 WEST YELLOWSTONE NWS 2.88 2.52 2.02 --- 11.76 14.78 WEST YELLOWSTONE NRCS 3.40 --- --- 21.20 --- --- WHISKEY CREEK 4.80 4.40 2.70 31.30 24.40 27.60 TOTAL -- 10 STATIONS 131.0% 115.0% 112.0% 119.0% (PREC,IN= 49.12)( 42.58)( 37.51)(340.61)(286.04)(305.10) MADISON RIVER BASIN TOTAL -- 12 STATIONS 129.0% 119.0% 111.0% 118.0% (PREC,IN= 55.15)( 46.35)( 42.74)(357.29)(302.61)(321.81) GALLATIN MOUNTAIN PCP BEAVER CREEK 3.20 3.70 3.20 27.50 28.30 26.40 BRACKETT CR 5.40 3.60 6.10 34.60 29.20 39.90 CARROT BASIN 4.80 5.20 4.80 41.40 36.40 37.60 LICK CREEK 4.50 1.80 4.70 21.60 17.40 24.90 LONE MOUNTAIN 3.80 2.60 4.10 27.70 24.00 28.60 MAYNARD CREEK 3.60 2.40 5.40 26.10 19.30 29.20 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- SHOWER FALLS 5.40 2.90 6.50 33.00 29.60 37.60 TOTAL -- 7 STATIONS 88.0% 138.0% 95.0% 115.0% (PREC,IN= 30.70)( 22.20)( 34.80)(211.90)(184.20)(224.20) GALLATIN VALLEY PCP BELGRADE AIRPORT 2.31 1.66 2.46 6.51 6.52 8.29 BOZEMAN MSU 2.52 1.37 3.18 11.20 9.73 11.34 GALLATIN GATEWAY 10SSW 3.43 .51 3.78 11.01 5.41 14.33 TOTAL -- 3 STATIONS 88.0% 233.0% 85.0% 133.0% (PREC,IN= 8.26)( 3.54)( 9.42)( 28.72)( 21.66)( 33.96) GALLATIN RIVER BASIN TOTAL -- 10 STATIONS 88.0% 151.0% 93.0% 117.0% (PREC,IN= 38.96)( 25.74)( 44.22)(240.62)(205.86)(258.16) MISSOURI MAINSTEM MOUNTAIN PCP BOULDER MOUNTAIN 4.20 4.50 4.70 30.20 26.10 31.20 FROHNER MEADOWS 3.00 2.50 3.20 14.90 13.60 17.70 NEVADA CREEK 3.30 4.30 3.60 25.60 19.00 23.70 NEVADA RIDGE 3.10 4.40 3.80 26.70 20.00 24.90 ROCKER PEAK 3.80 3.10 4.00 22.00 19.60 23.40 TIZER BASIN 3.20 2.50 3.30 15.80 17.40 19.90 TOTAL -- 6 STATIONS 91.0% 97.0% 96.0% 117.0% (PREC,IN= 20.60)( 21.30)( 22.60)(135.20)(115.70)(140.80) MISSOURI MAINSTEM VALLEY PCP CANYON FERRY DAM 1.41 2.18 1.93 --- 7.56 6.00 CASCADE 5S 3.50 1.74 2.95 9.25 6.23 8.83 CASCADE 20SSE 2.81 1.56 2.82 6.48 4.90 7.78 CIRCLE 1.47 .55 2.15 8.20 3.79 6.31 CULBERTSON 3.11 1.06 2.28 9.63 3.38 6.18 FORT BENTON .23 1.50 2.51 5.23 4.38 7.84 GREAT FALLS AIRPORT 2.29 3.12 2.52 6.77 7.48 8.79 HELENA WSO 1.67 2.39 1.78 4.69 5.79 6.18 HOLTER DAM 2.56 2.30 2.23 7.27 7.16 5.97 JORDAN 2.43 2.19 2.26 8.96 5.60 6.50 LOMA 1.29 1.63 2.32 5.39 5.79 7.16 PLENTYWOOD 3.36 .43 1.99 10.40 2.66 5.41 SCOBEY 4.31 .72 --- 12.34 3.80 --- TOWNSEND 1.86 1.25 1.75 4.30 4.20 5.37 WOLF POINT 2.43 --- --- --- --- --- TOTAL -- 12 STATIONS 96.0% 135.0% 105.0% 141.0% (PREC,IN= 26.58)( 19.72)( 27.56)( 86.57)( 61.36)( 82.32) MISSOURI MAINSTEM RIVER BASIN TOTAL -- 16 STATIONS 89.0% 103.0% 95.0% 118.0% (PREC,IN= 40.71)( 39.53)( 45.89)(201.74)(171.02)(211.53) BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- SMITH-BELT MOUNTAIN & VALLEY PCP BOULDER MOUNTAIN 4.20 4.50 4.70 30.20 26.10 31.20 DEADMAN CREEK 1.90 3.10 3.10 16.10 16.10 19.00 FT. LOGAN 3ESE 1.43 1.91 1.94 --- 5.15 5.02 LENNEP 6WSW 2.52 3.00 2.42 12.16 9.04 9.17 NEIHART 8NNW 2.84 2.61 3.79 10.01 7.42 11.94 PICKFOOT CREEK 3.70 3.10 4.10 20.40 17.60 22.30 WHITE SUL. SP. 2 2.55 1.80 2.17 --- 4.97 7.08 WOOD CREEK 2.00 4.80 3.30 19.20 18.00 21.50 TOTAL -- 6 STATIONS 80.0% 81.0% 94.0% 115.0% (PREC,IN= 17.16)( 21.11)( 21.41)(108.07)( 94.26)(115.11) JUDITH MOUNTAIN & VALLEY PCP CRYSTAL LAKE 4.50 4.60 5.60 23.70 19.50 25.10 DAISY PEAK 3.40 3.60 3.60 18.50 16.50 14.40 DENTON 1.41 3.25 3.03 5.94 6.33 7.64 LEWISTOWN 10S 3.13 2.80 3.97 12.01 10.39 13.44 LEWISTOWN FAA 2.47 2.36 3.29 10.15 8.16 9.78 MOCCASIN 1.87 1.89 3.14 7.27 4.71 8.48 ROY 8NE 2.72 1.11 2.98 8.86 5.44 7.55 SPUR PARK 3.20 2.90 4.40 31.30 23.70 31.10 STANFORD 1WNW 2.52 2.14 3.13 7.65 5.44 8.81 TOTAL -- 9 STATIONS 76.0% 102.0% 99.0% 125.0% (PREC,IN= 25.22)( 24.65)( 33.14)(125.38)(100.17)(126.30) MUSSELSHELL MOUNTAIN & VALLEY PCP DAISY PEAK 3.40 3.60 3.60 18.50 16.50 14.40 GRASS RANGE 3.05 2.22 3.39 10.86 8.15 9.04 HARLOWTON 2.35 2.22 2.43 7.10 5.60 6.75 JOHNSON PARK --- 3.00 3.40 --- 11.80 13.70 ROUNDUP 2.71 1.65 2.39 8.14 5.77 6.63 TOTAL -- 4 STATIONS 97.0% 119.0% 121.0% 124.0% (PREC,IN= 11.51)( 9.69)( 11.81)( 44.60)( 36.02)( 36.82) SMITH-JUDITH-MUSSELSHELL RIVER BASINS TOTAL -- 18 STATIONS 80.0% 97.0% 98.0% 121.0% (PREC,IN= 50.49)( 51.85)( 62.76)(259.55)(213.95)(263.83) SUN MOUNTAIN & VALLEY PCP FAIRFIELD 1.66 1.86 2.32 6.12 4.94 6.07 GIBSON DAM 2.06 3.55 3.08 8.36 9.04 10.04 WOOD CREEK 2.00 4.80 3.30 19.20 18.00 21.50 TOTAL -- 3 STATIONS 66.0% 56.0% 90.0% 105.0% (PREC,IN= 5.72)( 10.21)( 8.70)( 33.68)( 31.98)( 37.61) TETON MOUNTAIN & VALLEY PCP BLACKLEAF .59 2.08 2.38 --- 4.00 6.80 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- CARTER 14W 2.29 1.22 2.31 6.85 4.05 6.83 CHOTEAU ARPT 1.27 1.94 1.99 5.06 4.56 4.75 MOUNT LOCKHART 2.00 4.00 4.00 32.90 25.30 33.40 SUNBURST 8E .94 1.33 2.22 5.15 4.98 5.89 WALDRON 1.80 3.00 3.40 22.40 16.30 22.40 TOTAL -- 5 STATIONS 60.0% 72.0% 99.0% 131.0% (PREC,IN= 8.30)( 11.49)( 13.92)( 72.36)( 55.19)( 73.27) MARIAS MOUNTAIN & VALLEY PCP BADGER PASS 4.00 4.30 5.10 52.90 33.30 48.30 BROWNING --- --- 2.04 --- --- 8.44 CHESTER .38 1.14 1.97 3.94 3.62 5.30 CONRAD AIRPORT .92 .85 2.07 4.22 3.42 5.91 CUT BANK FAA .39 2.12 2.20 3.23 4.16 5.33 DUPUYER CREEK 2.50 3.70 3.20 20.20 14.00 22.00 E. GLACIER .59 --- 2.42 20.18 --- 19.89 PIKE CREEK 2.60 4.60 4.30 42.20 30.80 40.40 SUMMIT 2.17 3.97 3.34 29.38 23.03 28.14 SWIFT DAM --- --- 3.16 --- --- 14.85 VALIER .70 1.94 2.09 5.08 4.33 5.29 TOTAL -- 8 STATIONS 56.0% 60.0% 100.0% 138.0% (PREC,IN= 13.66)( 22.62)( 24.27)(161.15)(116.66)(160.67) SUN-TETON-MARIAS RIVER BASINS TOTAL -- 16 STATIONS 59.0% 62.0% 98.0% 131.0% (PREC,IN= 27.68)( 44.32)( 46.89)(267.19)(203.83)(271.55) ST. MARY MOUNTAIN & VALLEY PCP BABB 6NE 1.43 4.32 2.70 8.05 9.71 8.50 FLATTOP MTN 4.90 5.70 7.30 70.20 52.00 67.30 MANY GLACIER 2.30 3.10 3.90 38.30 30.10 36.30 SAINT MARY 1.47 3.71 2.55 --- 15.05 17.76 TOTAL -- 3 STATIONS 62.0% 66.0% 104.0% 127.0% (PREC,IN= 8.63)( 13.12)( 13.90)(116.55)( 91.81)(112.10) MILK MOUNTAIN & VALLEY PCP BEAR PAW SKI AREA 3.80 2.50 3.30 12.60 9.30 10.60 BOXELDER CREEK 3.90 2.10 3.80 14.30 10.00 13.00 CHINOOK 2.51 1.27 2.14 9.09 4.92 6.03 DEL BONITA .67 1.90 2.52 2.69 4.81 6.83 FORT ASSINNIBOINE 2.28 1.44 2.01 8.15 4.47 6.05 GLASGOW WSO 3.22 1.02 1.77 10.60 4.63 4.77 HAVRE WSO 1.80 1.08 1.66 6.79 3.09 5.58 KIWANIS CAMP --- 1.74 2.97 --- 7.21 9.26 MALTA 7E 3.34 .28 2.32 10.26 5.40 5.96 ROCKY BOY SCS 4.20 2.60 3.10 16.80 12.20 14.60 SIMPSON 6NW 1.50 1.44 1.51 6.36 4.01 4.13 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- SUCKER CREEK 2.60 1.50 3.30 11.00 7.30 9.50 SWEETGRASS .89 1.24 2.58 3.51 4.65 5.96 TAYLOR ROAD 3.30 1.70 3.60 13.70 9.20 11.90 TURNER 11N 2.55 .94 1.93 7.47 3.53 5.03 TOTAL -- 14 STATIONS 103.0% 174.0% 121.0% 152.0% (PREC,IN= 36.56)( 21.01)( 35.54)(133.32)( 87.51)(109.94) ST. MARY AND MILK RIVER BASINS TOTAL -- 17 STATIONS 91.0% 132.0% 113.0% 139.0% (PREC,IN= 45.19)( 34.13)( 49.44)(249.87)(179.32)(222.04) UPPER YELLOWSTONE MOUNTAIN PCP BEARTOOTH LAKE 1.80 1.60 3.80 29.00 19.90 25.00 BOX CANYON 2.90 1.10 3.80 19.90 15.60 18.30 BRACKETT CR 5.40 3.60 6.10 34.60 29.20 39.90 CANYON 2.90 1.40 2.60 23.90 17.80 18.90 COLE CREEK 2.20 .50 5.70 22.80 19.50 27.80 COLLEY CREEK --- .80 3.60 --- 10.40 15.50 COOKE CITY 2W 2.95 1.50 2.80 21.27 15.52 15.87 EVENING STAR 3.30 2.80 4.00 42.70 29.90 29.90 FISHER CREEK 4.20 2.80 4.80 49.30 34.90 47.00 MAYNARD CREEK 3.60 2.40 5.40 26.10 19.30 29.20 MILL CREEK --- 1.10 4.10 --- 16.20 18.40 MONUMENT PEAK 3.50 2.10 4.70 33.40 25.40 28.90 MYSTIC LAKE 1.88 .99 3.69 16.67 13.62 15.66 NORTHEAST ENTRANCE 2.70 1.10 2.60 19.00 13.80 16.50 PARKERS PEAK 2.90 2.30 3.30 29.80 20.20 21.50 PLACER BASIN 3.00 2.10 7.00 28.70 23.30 29.50 PORCUPINE 2.60 1.90 4.10 16.10 13.80 18.60 SHOWER FALLS 5.40 2.90 6.50 33.00 29.60 37.60 SOUTH FORK SHIELDS 4.50 3.60 5.80 28.50 24.90 31.40 SYLVAN LAKE 3.90 3.80 4.00 35.10 26.40 26.30 SYLVAN ROAD 2.40 1.70 3.20 23.80 19.10 21.80 THUMB DIVIDE 4.20 2.70 2.50 29.20 22.70 26.00 TOWER FALLS 1.57 .65 1.86 10.20 7.05 9.89 TWO OCEAN PLATEAU 3.90 3.60 3.75 38.60 33.90 38.43 WHITE MILL 3.40 2.40 4.00 35.10 27.60 36.60 WOLVERINE 1.30 1.00 2.90 16.30 11.90 18.10 YOUNTS PEAK 2.70 2.60 3.00 23.90 19.40 22.30 LAKE YELLOWSTONE 2.86 1.43 1.94 --- --- 12.94 TOTAL -- 25 STATIONS 78.0% 149.0% 106.0% 129.0% (PREC,IN= 79.10)( 53.14)(101.90)(686.94)(534.29)(650.95) UPPER YELLOWSTONE VALLEY PCP BIG TIMBER 1.77 .54 2.92 9.87 --- 8.91 BILLINGS WSO 1.76 1.26 2.57 7.98 7.19 9.78 COLUMBUS 1.77 1.07 3.02 9.29 7.95 8.99 LIVINGSTON 12S 2.16 .62 2.96 7.90 6.12 9.42 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- LIVINGSTON FAA 1.84 .44 2.74 9.01 5.91 9.24 PMC HEADQUARTERS --- .89 2.47 --- 5.50 7.69 RAPELJE 4S 1.17 1.32 2.79 6.61 5.98 9.02 RED LODGE .95 1.00 4.01 8.05 8.55 17.64 WILSALL 8 ENE 2.06 1.70 3.45 9.65 8.06 11.85 CLARK 7NE .69 .56 1.36 2.20 2.14 3.94 TOTAL -- 8 STATIONS 54.0% 156.0% 76.0% 117.0% (PREC,IN= 12.40)( 7.97)( 22.90)( 60.69)( 51.90)( 79.88) UPPER YELLOWSTONE RIVER BASIN TOTAL -- 32 STATIONS 74.0% 150.0% 103.0% 128.0% (PREC,IN= 90.81)( 60.55)(123.44)(745.43)(584.05)(726.89) LOWER YELLOWSTONE VALLEY PCP (MONTANA) BAKER 2.93 .47 2.12 9.42 4.90 7.04 BROADUS 1.51 .81 2.38 10.44 5.19 7.83 GLENDIVE 3.25 1.57 2.05 10.07 5.59 6.19 HYSHAM 1.16 2.13 2.52 8.73 8.25 7.52 HYSHAM 25SSE 1.49 1.87 2.38 9.24 7.27 8.11 LINDSAY NWS 2.59 .46 2.14 9.56 4.11 6.49 MILES CITY FAA 1.67 .81 2.26 8.53 4.49 7.25 POWDERVILLE 1.61 .28 --- 11.31 6.45 --- SIDNEY 2.62 1.55 2.07 10.20 4.94 6.40 TOTAL -- 8 STATIONS 96.0% 178.0% 134.0% 170.0% (PREC,IN= 17.22)( 9.67)( 17.92)( 76.19)( 44.74)( 56.83) WIND MOUNTAIN & VALLEY PCP (WYOMING) BOYSEN DAM 1.38 1.02 1.72 8.45 6.45 5.72 BURROUGHS CREEK 3.90 1.80 3.10 25.20 21.10 22.50 COLD SPRINGS 2.80 1.90 3.00 24.90 16.70 16.10 DIVERSION DAM 1.23 1.25 1.88 --- 4.55 5.00 DUBOIS 3.76 .74 1.31 11.17 4.94 4.52 GAS HILLS 4 E 1.16 .97 1.53 --- --- 5.57 HOBBS PARK 4.80 2.80 3.60 30.60 21.00 20.90 KIRWIN 3.90 2.00 2.90 23.10 17.90 16.20 LANDER WSO AP .84 .83 2.32 13.52 --- 9.15 LITTLE WARM 3.30 2.00 3.00 26.30 17.90 19.30 LOUIS LAKE 2.20 1.70 3.18 29.40 18.50 19.21 PAVILLION .60 .90 1.66 7.11 4.58 4.19 RIVERTON --- 1.11 1.49 --- 6.23 4.55 SOUTH PASS, SCS 2.10 1.80 3.40 31.30 22.90 24.00 SOUTH PASS CITY, NWS .89 1.25 1.90 --- 10.29 11.44 ST. LAWRENCE R.S. II 2.00 2.30 2.30 22.40 15.20 14.80 TOGWOTEE PASS 4.00 3.10 3.34 36.70 29.80 35.27 TOWNSEND CREEK 1.90 1.80 3.10 26.90 18.80 18.60 TOTAL -- 13 STATIONS 103.0% 154.0% 137.0% 141.0% (PREC,IN= 36.64)( 23.86)( 35.61)(303.53)(215.77)(221.31) BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- SHOSHONE MOUNTAIN & VALLEY PCP (WYOMING) BLACKWATER 3.70 2.60 3.40 32.30 22.78 24.00 BUFFALO BILL DAM 1.26 .40 2.16 --- --- 6.53 CODY 1.98 .72 1.91 8.28 --- 5.14 CODY 12 SE 1.83 .62 1.98 --- --- 5.40 CODY 21SW 1.97 1.35 1.88 9.41 6.63 9.09 DEAVER .27 .51 1.05 --- --- 2.54 EVENING STAR 3.30 2.80 4.00 42.70 29.90 29.90 HART MOUNTAIN .97 1.06 1.84 4.60 --- 8.87 LOVELL .82 .32 1.38 3.65 --- 3.66 MARQUETTE CREEK 4.10 1.80 3.80 22.70 18.30 17.30 SUNSHINE 2 ENE 3.21 .56 2.66 10.20 6.72 8.16 SYLVAN LAKE 3.90 3.80 4.00 35.10 26.40 26.30 SYLVAN ROAD 2.40 1.70 3.20 23.80 19.10 21.80 YOUNTS PEAK 2.70 2.60 3.00 23.90 19.40 22.30 TOTAL -- 8 STATIONS 97.0% 147.0% 126.0% 134.0% (PREC,IN= 25.28)( 17.21)( 25.94)(200.11)(149.23)(158.85) BIGHORN MOUNTAIN & VALLEY PCP (WYOMING) BALD MOUNTAIN 5.10 1.10 4.50 26.80 21.50 25.30 BASIN 1.73 .22 1.25 5.28 3.62 3.85 BEARTRAP MEADOW 5.10 1.80 3.30 19.20 13.20 13.90 BONE SPRINGS 5.60 .60 4.10 27.90 20.50 22.20 EMBLEM 1.94 .05 1.39 --- --- 5.08 MIDDLE POWDER 1.80 1.60 3.40 23.50 15.00 18.20 ONION GULCH 4.20 1.40 3.40 22.00 14.80 15.60 OWL CREEK 5.10 1.80 2.60 17.30 11.50 10.70 POWDER RIVER PASS 4.50 1.70 3.44 23.50 17.80 18.18 RAIRDEN 2WSW 1.59 .57 1.24 4.80 4.15 4.54 SHELL CREEK 3.90 1.10 3.90 21.90 14.90 19.80 THERMOPOLIS 2 2.33 1.24 2.27 --- 10.56 6.52 THERMOPOLIS 25NW --- 1.02 2.34 --- 8.40 6.54 WORLAND FAA 2.58 .37 1.47 6.89 4.36 4.40 TOTAL -- 11 STATIONS 126.0% 336.0% 127.0% 141.0% (PREC,IN= 41.20)( 12.26)( 32.60)(199.07)(141.33)(156.67) TONGUE MOUNTAIN & VALLEY PCP (WYOMING) BIG GOOSE 3.30 --- --- 20.00 --- --- BURGESS JUNCTION-SCS 3.70 .50 3.30 19.20 15.60 17.70 BURGESS JUNCTION-NWS --- --- 2.38 --- --- 13.82 DOME LAKE 2.50 1.00 3.80 18.70 17.40 20.20 SHERIDAN FLD STA. --- --- 2.64 --- --- 8.62 SHERIDAN WSO --- --- 2.39 --- --- 9.14 SUCKER CREEK 4.60 1.10 4.00 23.60 16.70 20.50 TIE CREEK 4.70 .90 3.20 19.90 17.20 17.00 TOTAL -- 4 STATIONS 108.0% 443.0% 108.0% 122.0% (PREC,IN= 15.50)( 3.50)( 14.30)( 81.40)( 66.90)( 75.40) BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 61-90 THIS LAST 61-90 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- POWDER MOUNTAIN & VALLEY PCP (WYOMING) BILLY CREEK 2.58 .57 2.26 9.49 7.11 6.55 BLACK MOUNTAIN 2.55 1.25 2.16 --- --- 8.42 CLOUD PEAK 3.80 1.50 4.20 26.40 21.30 21.30 ECHETA 2 NW --- .71 2.94 --- --- 9.82 HANSEN SAWMILL 3.30 1.20 2.70 18.30 14.80 13.00 LEITER 9 N --- --- 2.50 --- --- 8.43 TOTAL -- 3 STATIONS 106.0% 296.0% 133.0% 125.0% (PREC,IN= 9.68)( 3.27)( 9.16)( 54.19)( 43.21)( 40.85) LOWER YELLOWSTONE RIVER BASIN (MT & WY) TOTAL -- 47 STATIONS 107.0% 209.0% 129.0% 138.0% (PREC,IN=145.52)( 69.77)(135.53)(914.49)(661.18)(709.91) YELLOWSTONE RIVER BASIN TOTAL -- 74 STATIONS 91.0% 185.0% 115.0% 134.0% (PREC,IN=219.33)(118.52)(241.57)(******)(******)(******) COLUMBIA RIVER BASIN TOTAL -- 73 STATIONS 72.0% 50.0% 105.0% 119.0% (PREC,IN=173.76)(345.72)(240.79)(******)(******)(******) MISSOURI RIVER BASIN TOTAL --114 STATIONS 95.0% 107.0% 103.0% 119.0% (PREC,IN=349.81)(326.69)(366.38)(******)(******)(******) LITTLE MISSOURI RIVER BASIN TOTAL -- 2 STATIONS 155.0% 518.0% 184.0% 233.0% (PREC,IN= 7.98)( 1.54)( 5.16)( 27.25)( 11.68)( 14.81) MISSOURI+YELLOWSTONE TOTAL --188 STATIONS 94.0% 128.0% 108.0% 125.0% (PREC,IN=569.14)(445.21)(607.95)(******)(******)(******) MONTANA TOTAL --232 STATIONS 84.0% 86.0% 104.0% 121.0% (PREC,IN=648.21)(757.29)(767.59)(******)(******)(******)