Anomaly Data Listing
Summary of values for the dates between 8/23/2009 - 11/20/2009
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 64.07 -999.0 33.88 -999.0 48.97 xx.xx 1 8 41 2.05 xx.xx xxx 0 21 8 2 0 1452 xxxx 52 xxxx 993 511 1
240199 ANACONDA 61.41 0.20 33.40 1.19 47.41 0.70 3 0 42 3.55 0.56 118 2 22 12 4 0 1548 -128 39 8 916 457 3
240622 BELGRADE AP 64.73 3.80 32.60 1.10 48.67 2.47 0 16 47 2.72 -0.79 77 0 17 7 3 0 1540 -187 99 63 1091 579 0
240662 BELTON 1 N 59.25 -999.0 34.00 -999.0 46.62 xx.xx 2 0 35 4.16 xx.xx xxx 1 23 13 6 0 1607 xxxx 13 xxxx 808 358 2
240755 BIGFORK 13 S 61.29 1.52 41.19 1.88 51.24 1.65 13 0 16 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1086 -356 41 -7 967 487 13
240802 BILLINGS WATER PLANT 68.96 1.13 38.28 0.24 53.62 0.67 8 14 29 2.14 -1.32 61 8 13 6 1 1 1069 -122 157 53 1225 664 8
240807 BILLINGS WSO AP 65.16 2.88 40.97 0.94 53.06 1.86 0 10 22 2.31 -1.11 67 0 13 6 2 0 1246 -65 192 101 1343 749 0
241044 BOZEMAN MON ST UNIV 63.39 1.76 35.33 -0.31 49.36 0.69 0 0 39 5.43 0.74 115 0 21 14 6 1 1463 -62 76 24 1100 580 0
241047 BOZEMAN 6 W EXP FARM 61.91 0.24 34.88 1.34 48.40 0.76 4 0 39 3.76 -0.27 93 4 15 11 5 1 1468 -132 60 27 996 525 4
241127 BROADUS 66.42 1.00 37.56 1.53 51.99 1.22 0 12 35 1.54 -1.45 51 4 10 1 1 1 1316 -53 170 86 1239 699 0
241318 BUTTE FAA AP 58.10 -0.37 29.66 0.87 43.88 0.21 0 0 51 2.68 0.04 101 0 16 6 3 0 1883 -58 5 -14 774 363 0
241557 CASCADE 20 SSE 60.85 -0.31 31.51 0.31 46.18 -0.03 4 0 43 3.87 0.62 119 3 15 9 5 1 1607 -109 11 -7 837 383 4
241722 CHINOOK 64.13 2.13 33.55 3.11 48.84 2.57 5 7 43 1.01 -1.80 35 5 10 3 2 0 1452 -292 96 39 990 544 5
241737 CHOTEAU AIRPORT 62.67 1.09 33.46 -3.23 48.06 -1.08 0 0 42 1.24 -0.85 59 0 13 5 1 0 1522 26 23 -45 949 438 0
241905 COLSTRIP 63.87 0.32 38.67 0.46 51.27 0.37 3 7 35 3.54 0.03 100 1 14 7 4 0 1309 -50 137 46 1131 640 3
241938 COLUMBUS 65.06 -0.01 33.56 -0.36 49.31 -0.21 0 4 41 2.70 -0.93 74 0 16 9 3 0 1445 -5 52 -3 1043 523 0
241995 COOKE CITY 2 W 51.99 0.17 25.71 2.46 38.85 1.25 6 0 61 4.73 -0.79 85 5 35 20 5 0 2174 -299 0 xxxx 454 113 6
242122 CULBERTSON 63.98 0.85 35.88 2.48 49.93 1.63 8 9 31 3.66 0.59 119 8 16 8 3 2 1315 -274 95 15 989 543 8
242173 CUT BANK FAA AP 60.88 4.33 33.83 -0.31 47.36 1.98 0 5 36 0.49 -1.95 20 0 5 2 0 0 1606 -200 39 0 941 453 0
242301 DEL BONITA 57.76 -0.54 32.89 0.40 45.32 -0.12 3 1 44 1.86 -1.05 63 1 11 8 3 0 1718 -85 28 -9 809 393 3
242404 DILLON AIRPORT 60.60 -0.08 33.19 0.27 46.89 0.06 0 0 43 3.15 0.92 141 0 14 8 2 1 1650 -21 44 12 945 487 0
242421 DIVIDE 2 NW 59.79 1.20 29.30 2.67 44.54 1.91 0 0 52 3.05 0.39 114 0 15 9 3 0 1831 -195 11 -3 813 379 0
242511 DRUMMOND FAA AP 63.19 -999.0 31.21 -999.0 47.20 xx.xx 4 5 41 1.29 xx.xx xxx 3 12 5 0 0 1538 xxxx 28 xxxx 863 397 4
242550 DUNKIRK 15 NNE 63.49 -999.0 31.97 -999.0 47.73 xx.xx 3 7 46 1.43 xx.xx xxx 0 14 6 1 0 1540 xxxx 58 xxxx 920 482 3
242689 EKALAKA 61.60 -0.98 37.18 0.72 49.39 -0.14 2 4 40 2.60 -1.48 63 2 18 5 3 0 1472 -19 121 26 1043 584 2
242793 ENNIS 62.21 0.24 31.57 -1.09 46.89 -0.48 0 1 49 3.20 0.19 106 0 23 11 4 0 1629 12 23 3 911 438 0
243013 FLATWILLOW 4 ENE 67.25 1.86 36.11 1.63 51.68 1.70 7 15 33 2.72 0.11 104 7 15 8 5 0 1223 -215 136 56 1147 628 7
243110 FORT ASSINNIBOINE 64.78 2.42 35.47 1.41 50.12 1.88 2 12 38 1.64 -1.09 60 2 11 7 2 0 1396 -200 114 32 1096 591 2
243113 FORT BENTON 66.28 -0.16 34.57 -0.48 50.42 -0.36 0 14 41 2.16 -0.72 75 0 17 8 3 0 1398 31 107 24 1132 601 0
243372 GALLATIN GATEWAY 26 SSW 58.32 -999.0 27.15 -999.0 42.74 xx.xx 6 0 57 4.13 xx.xx xxx 5 24 14 7 0 1848 xxxx 0 xxxx 626 241 6
243378 GARDINER 63.17 0.16 35.90 -0.25 49.53 -0.08 1 0 38 1.44 -0.95 60 0 15 5 1 0 1428 -21 75 12 1057 568 1
243558 GLASGOW WSO AP 63.73 3.68 37.57 1.59 50.65 2.66 0 8 38 1.69 -0.64 72 0 13 5 2 0 1420 -149 149 81 1139 656 0
243581 GLENDIVE 65.11 1.13 38.78 2.12 51.94 1.62 1 11 27 1.85 -1.42 56 1 13 4 3 0 1286 -145 148 40 1208 676 1
243617 GOLDBUTTE 7 N 64.01 4.17 34.40 1.51 49.21 2.80 10 6 39 2.58 -0.56 82 10 12 8 4 0 1309 -412 66 24 956 506 10
243727 GRASS RANGE 63.65 1.39 36.62 2.05 50.13 1.71 1 2 35 3.24 0.19 106 1 15 8 5 1 1382 -170 83 24 1096 577 1
243749 GREAT FALLS 62.02 -999.0 37.64 -999.0 49.83 xx.xx 10 4 27 2.45 xx.xx xxx 2 14 6 2 0 1262 xxxx 67 xxxx 946 471 10
243751 GREAT FALLS WSCMO AP 63.27 2.47 37.26 2.02 50.26 2.24 0 8 33 2.43 -0.58 80 0 13 5 3 0 1415 -114 110 66 1135 607 0
243753 UNKNOWN OR NEW 62.65 -999.0 38.65 -999.0 50.65 xx.xx 2 8 29 2.69 xx.xx xxx 0 13 5 3 0 1354 xxxx 117 xxxx 1133 609 2
243885 HAMILTON 63.70 2.02 33.57 -0.50 48.63 0.70 1 5 39 2.28 -0.64 78 1 22 13 0 0 1476 -106 41 0 976 485 1
243915 HARDIN 69.17 0.74 37.08 0.48 53.13 0.57 3 17 37 1.85 -1.39 57 3 9 5 4 0 1198 -49 181 64 1269 707 3
243996 HAVRE WSO AP 65.38 3.27 34.64 1.68 50.01 2.47 0 13 40 1.65 -0.59 73 0 11 4 3 0 1425 -166 99 48 1111 582 0
244055 HELENA WSO AP 63.69 2.22 37.28 3.08 50.48 2.63 0 5 35 1.99 -0.46 81 0 10 5 2 0 1412 -173 127 94 1153 634 0
244084 HERON 2 NW 60.52 1.41 35.99 0.72 48.26 1.03 0 1 29 5.83 -1.51 79 0 28 16 7 1 1507 -117 21 1 893 395 0
244297 HOT SPRINGS 63.44 -999.0 37.01 -999.0 50.23 xx.xx 0 3 33 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1397 xxxx 88 xxxx 1097 581 0
244328 HUNGRY HORSE DAM 59.14 2.66 37.53 1.99 48.34 2.29 0 2 33 5.35 -3.36 61 1 23 18 5 1 1550 -195 68 32 974 507 0
244345 HUNTLEY EXP STN 66.82 0.58 32.08 -0.18 49.45 0.16 5 14 45 2.43 -0.92 72 5 14 6 4 0 1410 -66 108 45 1018 551 5
244358 HYSHAM 63.95 -0.73 37.22 -0.15 50.59 -0.47 3 6 32 2.96 -0.33 89 3 14 9 3 0 1339 -6 107 18 1092 591 3
244506 JOLIET 63.70 0.32 34.07 0.02 48.89 0.17 3 5 42 2.54 -1.29 66 2 17 9 3 0 1469 -58 85 27 1019 530 3
244558 KALISPELL WSO AP 60.54 1.68 31.59 -0.31 46.07 0.63 0 2 46 1.50 -1.96 43 0 21 5 0 0 1703 -35 22 5 812 375 0
244560 UNKNOWN OR NEW 59.73 -999.0 33.86 -999.0 46.80 xx.xx 4 3 42 1.76 xx.xx xxx 3 21 4 0 0 1580 xxxx 35 xxxx 817 401 4
244985 LEWISTOWN FAA AP 61.10 0.99 34.13 0.43 47.62 0.66 0 5 43 3.74 0.22 106 0 22 11 4 0 1615 -63 71 19 988 516 0
245011 LIBBY DAM (BASE) 63.56 1.56 35.33 -0.04 49.44 0.73 2 4 32 2.60 -1.44 64 1 22 14 1 0 1398 -118 44 -2 968 478 2
245040 LINCOLN R S 61.33 1.84 30.46 1.45 45.89 1.61 5 0 52 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1607 -274 6 -6 726 309 5
245086 LIVINGSTON FAA AP 63.08 -0.32 33.79 -0.86 48.43 -0.63 0 8 36 3.17 -0.50 86 0 28 9 3 0 1534 43 64 12 1045 516 0
245334 UNKNOWN OR NEW 64.45 -999.0 37.69 -999.0 51.07 xx.xx 15 8 30 1.05 xx.xx xxx 14 11 3 1 0 1153 xxxx 127 xxxx 953 519 15
245387 MARTINSDALE 3 NNW 61.85 1.72 31.95 0.22 46.90 0.93 2 0 47 3.01 0.18 106 1 9 7 5 0 1594 -139 20 3 875 414 2
245690 MILES CITY FAA AP 66.06 2.51 39.97 1.36 53.01 1.91 0 17 30 1.55 -1.53 50 0 11 6 1 0 1282 -105 225 92 1309 764 0
245735 MISSOULA 2 NE 62.51 1.58 36.89 1.21 49.70 1.38 2 5 34 1.51 -2.03 42 1 21 5 0 0 1393 -160 67 18 1020 530 2
245740 MISSOULA 2 WNW 62.13 -999.0 37.24 -999.0 49.69 xx.xx 4 3 32 1.22 xx.xx xxx 2 19 3 0 0 1373 xxxx 76 xxxx 1004 532 4
245745 MISSOULA WSO AP 62.51 1.48 35.38 0.69 48.94 1.03 0 5 36 1.22 -1.65 42 0 19 3 0 0 1488 -77 64 34 1024 537 0
245961 MYSTIC LAKE 55.56 -0.32 34.78 -2.14 45.17 -1.23 2 0 41 5.46 -0.34 94 1 27 16 6 1 1740 34 17 -17 792 371 2
246218 OLNEY 59.73 2.82 27.62 -0.73 43.68 1.02 13 0 57 1.96 -2.64 42 12 17 4 2 0 1623 -398 1 -7 581 234 13
246472 PHILIPSBURG R S 61.42 1.95 29.54 -0.61 45.48 0.63 1 0 52 2.78 -0.81 77 10 17 7 4 0 1721 -109 2 -8 777 331 1
246635 POLSON 61.67 1.41 38.19 -1.14 49.93 0.12 7 1 29 2.27 -1.29 63 5 16 9 1 0 1276 -153 45 -12 973 475 7
246640 POLSON KERR DAM 61.64 0.34 37.55 -0.98 49.60 -0.35 1 0 32 2.53 -0.72 77 0 23 9 1 0 1401 -13 55 -1 1025 522 1
246672 PORT OF MORGAN 62.64 1.61 35.42 1.94 49.03 1.73 1 10 40 1.44 -0.71 66 1 13 5 1 0 1508 -158 110 42 1044 576 1
246691 POWDERVILLE 8 NNE 64.41 -1.59 35.08 0.16 49.75 -0.74 7 11 36 2.24 -1.35 62 7 13 5 2 1 1360 -63 119 5 993 556 7
246862 RAPELJE 4 S 64.45 0.05 35.29 0.31 49.87 0.13 3 8 35 2.19 -1.26 63 3 13 7 3 0 1388 -65 92 18 1094 577 3
247159 ROGERS PASS 6 NNE 61.20 1.52 35.19 1.75 48.19 1.65 5 2 32 2.92 -0.89 76 2 16 12 3 0 1439 -278 31 -24 921 451 5
247204 ROUND BUTTE 1 NNE 61.63 -999.0 36.12 -999.0 48.88 xx.xx 0 2 33 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1473 xxxx 46 xxxx 1011 505 0
247214 ROUNDUP 67.40 1.90 35.41 -0.85 51.40 0.53 2 16 37 2.00 -0.90 68 2 16 5 2 0 1310 -58 134 38 1189 651 2
247263 RYEGATE 18 NNW 62.02 0.63 32.07 -0.97 47.04 -0.20 1 4 44 2.71 0.11 104 1 14 11 4 0 1649 -9 70 14 979 507 1
247288 UNKNOWN OR NEW 62.10 -999.0 38.42 -999.0 50.26 xx.xx 10 4 37 1.56 xx.xx xxx 10 11 6 2 0 1300 xxxx 144 xxxx 1009 583 10
247620 SIMPSON 6 NW 65.93 4.03 32.30 0.88 49.12 2.43 0 16 45 1.10 -1.17 48 0 8 4 1 0 1493 -224 88 24 1058 572 0
247864 STANFORD 62.73 0.79 36.34 0.44 49.53 0.60 2 0 38 4.82 1.41 141 2 22 11 5 1 1440 -76 99 32 1085 580 2
247894 STEVENSVILLE 66.43 3.23 34.94 1.42 50.69 2.31 2 8 36 1.30 -1.46 47 2 14 3 1 0 1303 -219 63 38 1110 566 2
247964 SULA 3 ENE 63.20 2.52 29.48 2.26 46.34 2.41 3 1 51 2.81 -0.79 78 2 18 10 3 0 1598 -304 0 -2 795 328 3
247978 SUMMIT 52.82 -999.0 29.70 -999.0 41.26 xx.xx 7 0 48 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1950 xxxx 0 xxxx 540 203 7
248043 SUPERIOR 66.19 1.40 37.71 1.67 51.95 1.52 5 12 27 2.19 -1.49 59 3 20 7 1 0 1193 -181 104 43 1109 578 5
248087 SWAN LAKE 61.44 4.41 32.21 1.75 46.83 3.06 4 1 50 5.31 -1.59 76 0 23 14 5 0 1550 -373 10 -1 767 360 4
248165 TERRY 65.17 0.13 37.31 2.71 51.24 1.39 0 15 34 1.54 -1.42 52 0 8 5 2 0 1394 -80 175 68 1194 690 0
248211 THOMPSON FALLS P H 65.85 0.44 39.26 1.78 52.56 1.08 1 9 22 3.73 -1.20 75 1 24 13 5 0 1204 -93 118 40 1210 630 1
248380 TROUT CREEK R S 63.27 -0.45 35.95 0.14 49.61 -0.22 5 7 27 5.22 -1.09 82 4 17 14 7 1 1324 -86 38 -2 932 446 5
248395 TROY 18 N 63.62 2.79 34.02 -0.20 48.82 1.27 0 11 36 xxx.xx xx.xx xxx xxx xxx xxx xxx xxx 1484 -116 49 20 957 473 0
248415 TURNER 11 N 64.22 3.69 35.23 2.58 49.73 3.11 0 13 38 0.89 -1.51 37 0 10 3 0 0 1468 -250 119 57 1110 612 0
248498 VALENTINE 64.39 1.77 34.54 3.54 49.47 2.62 1 11 39 3.41 0.92 136 1 14 9 3 1 1472 -230 107 47 1064 582 1
248501 VALIER 62.51 1.48 36.75 0.40 49.63 0.94 15 2 30 0.89 -1.60 35 15 9 5 0 0 1198 -334 62 -2 869 443 15
248777 WESTBY 59.46 2.38 34.24 2.30 46.85 2.33 1 2 42 2.77 -0.08 97 0 16 8 3 0 1653 -238 58 13 883 469 1
248902 WHITEFISH 59.80 1.28 33.93 1.14 46.87 1.20 8 0 42 1.77 -2.15 45 3 19 7 1 0 1500 -270 32 4 772 382 8
248930 WHITE SULPHUR SPNGS 2 60.07 0.28 31.93 -0.11 46.00 0.09 7 0 41 1.90 -1.02 65 5 18 3 2 0 1589 -159 32 4 832 415 7
248957 WIBAUX 2 E 62.21 1.08 35.37 2.72 48.79 1.89 0 9 43 3.52 0.01 100 0 18 8 3 0 1541 -160 96 29 1008 550 0
249187 UNKNOWN OR NEW 57.38 -999.0 28.50 -999.0 42.94 xx.xx 6 2 63 4.88 xx.xx xxx 1 24 13 5 1 1836 xxxx 6 xxxx 587 234 6