Anomaly Data Listing
Summary of values for the dates between 7/1/2009 - 11/19/2009
Temperatures in degrees F, Precipitation in inches.
Header abbreviations and descriptions.
Dep - Departure from average
Pct - Percent of average
Nt - No. days missing in period for temperature
Np - No. days missing in period for precipitation
Ndd - No. days missing in period for degree day computations
90 - No. days with max. temperature > 90 F
32 - No. days with min. temperature < 32 F
h - No. days with at least one-hundredth inch (0.01")
t - No. days with at least one-tenth inch (0.10")
q - No. days with at least one-quarter inch (0.25")
i - No. days with at least one inch (1.00")
#### or -999 denotes missing or insufficient data")
NOTE: Based on uneditted provisional data")
Coop Id Station Name Tmax Dep Tmin Dep Tave Dep Nt 90 32 Prec Dep Pct Np h t q i HDD Dep CDD Dep G40 G50 Ndd
240075 ALBERTON 72.03 -999.0 39.94 -999.0 55.99 xx.xx 2 26 40 4.87 xx.xx xxx 0 33 15 6 0 1490 xxxx 268 xxxx 2436 1434 2
240199 ANACONDA 68.45 -0.25 39.05 1.23 53.75 0.49 5 6 41 7.80 2.35 143 2 41 24 9 1 1656 -176 150 -15 2165 1196 5
240622 BELGRADE AP 72.56 2.90 39.09 1.05 55.82 1.98 0 36 46 6.07 0.63 111 0 34 16 7 0 1569 -252 310 77 2560 1518 0
240662 BELTON 1 N 67.17 -999.0 40.13 -999.0 53.65 xx.xx 2 2 35 8.28 xx.xx xxx 0 42 26 11 0 1706 xxxx 149 xxxx 2145 1174 2
240802 BILLINGS WATER PLANT 75.80 0.04 44.52 -0.37 60.16 -0.17 10 32 28 5.03 -0.24 95 12 24 13 5 1 1059 -129 454 -70 2782 1714 10
240807 BILLINGS WSO AP 72.33 1.11 47.01 0.04 59.67 0.56 0 25 22 4.08 -1.18 77 0 25 12 5 0 1241 -64 516 38 2972 1854 0
241044 BOZEMAN MON ST UNIV 70.27 0.78 40.76 -1.02 55.51 -0.13 3 6 38 9.27 2.18 130 1 42 27 11 1 1507 -85 222 -38 2424 1404 3
241047 BOZEMAN 6 W EXP FARM 68.89 -0.60 40.59 1.29 54.74 0.34 6 3 38 7.50 1.09 117 5 31 23 10 1 1537 -167 175 -20 2288 1307 6
241127 BROADUS 73.05 -0.99 44.02 0.44 58.54 -0.30 0 26 34 4.02 -1.11 78 5 21 10 4 1 1324 -51 442 -54 2803 1734 0
241318 BUTTE FAA AP 65.29 -1.37 35.38 0.32 50.33 -0.57 0 2 50 6.15 1.06 120 0 32 15 7 0 2082 -46 33 -85 1897 965 0
241557 CASCADE 20 SSE 67.54 -0.93 36.07 0.15 51.81 -0.43 8 3 43 7.25 1.40 123 5 29 20 8 2 1774 -148 41 -62 1900 962 8
241722 CHINOOK 70.45 -0.09 40.67 1.68 55.56 0.75 6 15 42 3.84 -1.50 71 6 23 14 4 0 1510 -263 253 -67 2360 1394 6
241737 CHOTEAU AIRPORT 68.38 -0.76 38.85 -3.58 53.61 -2.20 0 1 42 5.55 1.16 126 0 31 16 7 1 1664 73 84 -198 2168 1135 0
241905 COLSTRIP 70.21 -1.78 44.78 -0.62 57.50 -1.22 3 17 34 6.94 1.37 124 1 32 15 7 1 1362 -13 356 -130 2596 1575 3
241938 COLUMBUS 71.91 -1.22 39.52 -1.15 55.71 -1.20 0 12 40 4.51 -1.14 79 0 28 14 5 0 1479 -2 192 -139 2446 1396 0
241995 COOKE CITY 2 W 59.36 -0.54 30.68 2.00 45.02 0.69 6 0 69 8.92 -0.14 98 5 65 36 9 0 2680 -268 0 -8 1230 383 6
242122 CULBERTSON 70.76 -1.60 42.37 1.19 56.57 -0.23 11 20 30 9.29 3.04 148 11 31 15 8 5 1348 -273 268 -181 2353 1407 11
242173 CUT BANK FAA AP 66.84 2.70 39.68 -0.51 53.26 1.07 0 8 36 1.71 -3.52 32 0 12 7 2 0 1757 -245 125 -55 2176 1168 0
242301 DEL BONITA 64.05 -1.50 38.41 0.41 51.23 -0.59 8 1 41 5.09 -0.80 86 4 27 20 7 0 1871 -159 56 -94 1844 925 8
242404 DILLON AIRPORT 67.82 -0.70 38.77 -0.11 53.30 -0.43 0 5 42 5.09 1.01 124 0 28 15 4 1 1761 -20 136 -40 2221 1233 0
242421 DIVIDE 2 NW 66.99 0.79 35.45 2.45 51.22 1.61 1 4 50 5.32 0.40 108 1 29 17 5 0 1976 -293 68 -14 1978 1021 1
242511 DRUMMOND FAA AP 71.10 -999.0 36.51 -999.0 53.81 xx.xx 7 23 40 4.42 xx.xx xxx 5 25 11 4 1 1604 xxxx 128 xxxx 2112 1146 7
242550 DUNKIRK 15 NNE 69.44 -999.0 38.38 -999.0 53.91 xx.xx 4 14 45 3.49 xx.xx xxx 0 27 13 4 0 1667 xxxx 172 xxxx 2179 1221 4
242689 EKALAKA 68.24 -3.09 43.30 -0.58 55.77 -1.85 2 9 39 5.01 -1.84 73 2 36 11 7 0 1556 30 300 -173 2438 1451 2
242793 ENNIS 69.46 -0.32 36.12 -1.73 52.79 -1.05 1 7 50 5.37 0.04 100 0 41 17 6 0 1774 37 90 -55 2107 1116 1
243013 FLATWILLOW 4 ENE 74.81 1.48 42.10 0.99 58.46 1.22 8 35 33 5.65 0.70 114 8 29 16 11 0 1239 -249 392 13 2662 1631 8
243110 FORT ASSINNIBOINE 71.46 0.44 42.07 0.62 56.77 0.50 2 25 37 4.53 -0.93 82 2 27 17 4 0 1446 -191 334 -56 2562 1527 2
243113 FORT BENTON 72.33 -1.85 41.34 -0.39 56.84 -1.16 1 26 40 5.55 0.29 105 1 32 18 8 0 1436 37 318 -79 2576 1525 1
243372 GALLATIN GATEWAY 26 SSW 64.93 -999.0 32.25 -999.0 48.59 xx.xx 8 0 59 7.24 xx.xx xxx 5 47 24 12 0 2170 xxxx 7 xxxx 1548 657 8
243378 GARDINER 70.51 -0.85 41.32 -1.04 55.92 -0.98 2 7 37 2.73 -1.46 65 0 26 10 3 0 1474 -14 237 -96 2443 1434 2
243558 GLASGOW WSO AP 70.61 1.37 43.79 -0.08 57.20 0.67 0 17 37 6.22 1.22 124 0 33 15 7 1 1445 -119 370 -26 2635 1623 0
243581 GLENDIVE 71.76 -1.25 43.64 -1.05 57.70 -1.17 2 20 26 6.37 0.32 105 1 30 12 9 1 1312 -130 328 -239 2635 1583 2
243617 GOLDBUTTE 7 N 70.02 2.40 39.01 0.25 54.52 1.30 13 11 38 5.02 -0.77 86 12 31 18 7 0 1455 -418 134 -58 2103 1156 13
243727 GRASS RANGE 69.52 -0.24 42.14 1.29 55.83 0.51 2 3 34 6.77 0.54 108 2 31 17 10 1 1453 -212 201 -88 2418 1381 2
243749 GREAT FALLS 69.65 -999.0 43.89 -999.0 56.77 xx.xx 10 13 27 7.05 xx.xx xxx 2 31 16 9 1 1316 xxxx 261 xxxx 2386 1391 10
243751 GREAT FALLS WSCMO AP 69.65 0.71 42.60 1.54 56.12 1.11 0 18 33 7.03 1.39 124 0 30 15 10 0 1491 -91 263 30 2512 1464 0
243753 UNKNOWN OR NEW 69.04 -999.0 43.84 -999.0 56.44 xx.xx 3 14 29 6.83 xx.xx xxx 0 30 17 9 0 1425 xxxx 276 xxxx 2496 1461 3
243885 HAMILTON 71.44 1.65 39.66 -0.12 55.55 0.73 2 24 38 4.44 -0.22 95 1 38 20 3 0 1536 -148 245 13 2387 1376 2
243915 HARDIN 76.35 -0.68 44.11 0.41 60.23 -0.18 3 40 36 3.52 -1.28 73 4 14 8 6 0 1185 -65 552 -35 2953 1861 3
243996 HAVRE WSO AP 71.87 1.10 40.94 0.69 56.40 0.89 0 26 39 4.19 -0.43 90 0 25 12 7 0 1474 -131 291 -16 2554 1503 0
244055 HELENA WSO AP 71.19 1.32 43.68 2.69 57.44 1.99 0 20 34 5.67 0.96 120 0 25 13 6 1 1428 -186 386 151 2689 1637 0
244084 HERON 2 NW 68.62 1.23 40.68 1.18 54.65 1.17 0 4 28 9.78 0.24 102 0 40 23 12 1 1578 -188 141 15 2237 1209 0
244297 HOT SPRINGS 71.48 -999.0 43.17 -999.0 57.32 xx.xx 0 20 32 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1441 xxxx 382 xxxx 2641 1595 0
244328 HUNGRY HORSE DAM 66.99 1.36 43.57 2.41 55.28 1.86 1 9 32 10.00 -2.08 82 0 38 26 10 2 1618 -262 276 45 2385 1398 1
244345 HUNTLEY EXP STN 73.52 -0.76 38.93 -0.74 56.22 -0.80 10 28 44 6.23 0.73 113 10 27 12 10 1 1423 -83 299 -68 2368 1421 10
244358 HYSHAM 70.90 -2.08 43.85 -0.69 57.38 -1.39 6 16 31 6.85 1.44 126 6 29 19 7 1 1340 -14 338 -130 2547 1546 6
244506 JOLIET 70.86 -0.72 39.87 -1.10 55.36 -0.91 4 16 41 4.03 -1.60 71 3 32 12 4 0 1526 -39 226 -96 2373 1364 4
244558 KALISPELL WSO AP 68.06 0.85 38.54 1.05 53.30 0.89 0 7 45 5.42 -0.28 95 0 35 15 6 1 1787 -60 162 40 2161 1194 0
244560 UNKNOWN OR NEW xx.xx xx.xx xx.xx xx.xx xx.xx xx.xx xxx xxx xxx 5.75 xx.xx xxx 10 37 14 5 1 xxxx xxxx xxxx xxxx xxxx xxxx xxx
244985 LEWISTOWN FAA AP 67.20 -0.54 39.80 0.00 53.50 -0.29 0 8 43 7.78 0.83 111 0 44 26 10 0 1761 -67 163 -70 2234 1239 0
245011 LIBBY DAM (BASE) 71.61 1.37 41.41 1.02 56.51 1.16 2 22 31 5.20 -0.83 86 1 36 22 4 0 1430 -172 271 45 2456 1436 2
245040 LINCOLN R S 68.38 0.83 35.49 1.39 51.93 1.08 4 6 53 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1813 -288 46 -37 1885 938 4
245086 LIVINGSTON FAA AP 70.35 -1.37 39.22 -1.13 54.78 -1.28 0 19 36 7.35 1.24 120 0 45 18 10 0 1611 45 193 -101 2397 1342 0
245387 MARTINSDALE 3 NNW 68.44 1.41 36.59 -0.50 52.52 0.42 9 6 46 6.20 0.42 107 5 20 18 9 0 1709 -227 76 -21 1938 1017 9
245690 MILES CITY FAA AP 73.15 0.31 46.55 -0.26 59.85 -0.01 0 35 29 4.26 -1.23 77 0 28 13 3 0 1275 -114 581 -72 2972 1900 0
245735 MISSOULA 2 NE 70.40 1.18 42.93 1.60 56.66 1.37 2 21 33 6.31 0.66 111 1 35 14 4 1 1444 -204 314 49 2511 1491 2
245740 MISSOULA 2 WNW 70.45 -999.0 43.70 -999.0 57.07 xx.xx 5 21 31 5.28 xx.xx xxx 2 32 10 4 1 1407 xxxx 352 xxxx 2515 1523 5
245745 MISSOULA WSO AP 70.77 1.01 41.85 1.30 56.31 1.13 0 24 35 5.27 0.55 111 0 32 10 4 1 1527 -88 325 105 2538 1521 0
245961 MYSTIC LAKE 61.34 -1.45 39.36 -3.03 50.35 -2.26 5 0 41 9.71 0.17 101 3 49 28 13 1 2002 92 31 -119 1769 857 5
246218 OLNEY 67.34 1.77 34.04 0.12 50.69 0.94 14 2 56 5.48 -1.92 74 13 31 13 6 1 1825 -414 29 -42 1672 805 14
246472 PHILIPSBURG R S 67.57 0.95 34.70 -0.21 51.13 0.33 3 1 52 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1924 -163 25 -37 1844 890 3
246635 POLSON 69.24 0.78 43.89 -0.94 56.57 -0.10 9 11 28 4.63 -1.08 81 7 25 14 4 0 1323 -165 234 -65 2361 1353 9
246640 POLSON KERR DAM 69.89 0.37 43.37 -0.55 56.63 -0.10 1 13 31 6.19 0.84 115 0 34 15 6 0 1431 -41 289 -6 2525 1492 1
246672 PORT OF MORGAN 68.94 -0.68 41.01 0.15 54.97 -0.29 3 18 39 5.73 0.94 119 2 28 16 6 1 1604 -129 245 -100 2333 1357 3
246691 POWDERVILLE 8 NNE 72.16 -3.05 42.00 -0.96 57.08 -2.03 9 25 35 5.96 0.04 100 9 27 15 7 2 1377 -52 364 -226 2470 1523 9
246862 RAPELJE 4 S 71.37 -1.14 41.16 -0.12 56.27 -0.68 2 20 35 7.33 1.27 120 2 31 16 9 1 1451 -69 260 -107 2524 1477 2
247159 ROGERS PASS 6 NNE 67.74 0.34 40.46 1.07 54.10 0.69 6 7 31 8.60 1.82 126 3 29 21 9 2 1570 -308 119 -109 2153 1163 6
247204 ROUND BUTTE 1 NNE 69.38 -999.0 42.30 -999.0 55.84 xx.xx 0 12 32 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1527 xxxx 261 xxxx 2466 1430 0
247214 ROUNDUP 74.75 1.13 42.16 -1.01 58.46 0.06 2 33 36 7.20 1.73 131 2 37 14 7 1 1308 -86 426 -29 2783 1718 2
247263 RYEGATE 18 NNW 68.02 -1.05 38.09 -1.87 53.06 -1.49 2 5 43 6.61 1.11 120 2 27 22 10 1 1793 25 151 -127 2183 1191 2
247288 UNKNOWN OR NEW xx.xx xx.xx xx.xx xx.xx xx.xx xx.xx xxx xxx xxx 4.17 xx.xx xxx 14 20 14 5 0 xxxx xxxx xxxx xxxx xxxx xxxx xxx
247620 SIMPSON 6 NW 72.44 1.56 38.70 -0.03 55.57 0.77 0 29 44 4.28 -0.33 92 0 22 12 5 0 1553 -223 252 -75 2462 1452 0
247864 STANFORD 68.67 -0.50 41.99 0.02 55.33 -0.27 3 3 38 8.05 1.21 117 3 42 20 10 1 1546 -77 236 -47 2391 1375 3
247894 STEVENSVILLE 74.62 3.55 40.68 1.78 57.65 2.65 2 36 35 4.21 -0.09 97 2 25 9 3 1 1322 -279 327 149 2645 1571 2
247964 SULA 3 ENE 69.70 1.48 34.45 2.33 52.08 1.91 3 5 53 6.60 0.65 110 2 35 20 8 1 1792 -359 32 -9 1929 941 3
247978 SUMMIT 60.08 -999.0 34.94 -999.0 47.51 xx.xx 9 0 47 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 2299 xxxx 4 xxxx 1437 597 9
248043 SUPERIOR 74.53 1.23 43.53 2.38 59.03 1.80 6 38 26 5.22 -0.39 93 3 32 17 6 0 1203 -215 426 112 2692 1641 6
248087 SWAN LAKE 69.11 3.91 37.78 2.22 53.45 3.05 4 9 49 8.42 -1.08 88 1 29 19 9 1 1663 -507 107 14 2041 1104 4
248165 TERRY 72.23 -1.94 43.94 0.95 58.09 -0.52 0 26 33 5.47 0.08 101 0 24 14 6 1 1408 -69 462 -104 2762 1728 0
248211 THOMPSON FALLS P H 74.14 0.04 45.07 2.47 59.61 1.23 2 34 21 6.37 -0.55 92 1 38 19 7 1 1200 -129 480 94 2848 1748 2
248380 TROUT CREEK R S 71.64 -0.22 40.87 1.02 56.25 0.36 4 24 27 8.90 0.44 105 3 26 21 14 1 1406 -111 235 16 2372 1356 4
248395 TROY 18 N 72.51 3.23 39.34 0.35 55.92 1.75 0 37 35 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1521 -191 267 98 2431 1417 0
248415 TURNER 11 N 70.08 1.13 41.19 1.61 55.64 1.34 0 22 37 4.33 -0.57 88 0 28 15 5 0 1541 -264 250 -33 2468 1441 0
248498 VALENTINE 70.87 -0.09 41.04 2.23 55.95 1.04 3 22 38 6.92 1.53 128 3 32 21 8 1 1513 -257 284 -48 2447 1455 3
248777 WESTBY 65.58 -0.21 40.60 0.24 53.09 -0.01 1 5 41 6.79 0.35 105 0 30 17 10 0 1790 -189 146 -139 2125 1181 1
248902 WHITEFISH 67.53 0.58 40.44 1.61 53.98 1.09 11 3 41 5.15 -1.77 74 5 33 16 5 1 1577 -318 166 -9 2047 1157 11
248930 WHITE SULPHUR SPNGS 2 66.65 -0.94 37.35 -0.40 52.00 -0.68 11 1 40 5.88 0.61 111 9 39 14 7 0 1743 -170 72 -90 1911 1006 11
248957 WIBAUX 2 E 68.79 -1.37 41.10 1.08 54.94 -0.16 0 17 42 7.53 0.95 114 0 32 18 9 0 1615 -143 215 -135 2353 1366 0
249187 UNKNOWN OR NEW 67.04 -999.0 34.38 -999.0 50.71 xx.xx 7 11 64 8.08 xx.xx xxx 1 38 21 10 1 1946 xxxx 56 xxxx 1789 916 7