IDAHO
MONTHLY AVERAGE COOLING DEGREE DAYS (BASE 65 DEG F)
| PERIOD |
| OF RECORD | JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
ABERDEEN EXPERIMNT STN | 1914-2010 | 0 0 0 0 3 36 143 97 11 0 0 0 290
AMERICAN FALLS 1 SW | 1948-2009 | 0 0 0 0 7 55 192 162 31 1 0 0 447
ANDERSON DAM | 1948-2006 | 0 0 0 0 14 82 269 227 59 1 0 0 651
ARBON 2 NW | 1962-2002 | 0 0 0 0 1 28 119 101 13 0 0 0 262
ARCO 3 SW | 1948-2010 | 0 0 0 0 3 27 116 74 8 0 0 0 229
ARCO 17 SW (CRN) | 2003-2010 | 0 0 0 0 4 28 191 128 20 1 0 0 373
ARROWROCK DAM | 1916-2009 | 0 0 0 1 19 83 278 245 58 2 0 0 686
ASHTON | 1948-2010 | 0 0 0 0 1 11 55 34 3 0 0 0 104
ATLANTA | 1955-1975 | 0 0 0 0 0 4 19 21 0 0 0 0 44
AVERY RANGER STN | 1913-1968 | 0 0 0 2 8 30 126 96 22 1 0 0 285
AVERY RANGER STN 2 | 1968-2010 | 0 0 0 0 5 36 103 102 12 0 0 0 259
BAYVIEW MODEL BASIN | 1948-2010 | 0 0 0 0 2 15 62 47 4 0 0 0 130
BERN | 1992-2010 | 0 0 0 0 1 7 72 49 3 0 0 0 132
BIG CREEK 1 S | 1948-1970 | 0 0 0 0 0 0 5 3 0 0 0 0 8
BLACKFOOT 2 SSW | 1948-2010 | 0 0 0 0 6 47 177 128 22 0 0 0 381
BLISS 4 NW | 1931-2000 | 0 0 0 2 21 96 267 215 53 2 0 0 655
BOISE 7 N | 1973-2010 | 0 0 0 1 17 78 253 226 67 4 0 0 647
BOISE LUCKY PEAK DAM | 1951-2010 | 0 0 0 3 35 123 308 285 95 8 0 0 857
BOISE WSFO AIRPORT | 1940-2010 | 0 0 0 2 31 112 311 263 79 5 0 0 803
BONNERS FERRY | 1907-2010 | 0 0 0 0 4 29 105 83 9 0 0 0 230
BROWNLEE DAM | 1966-2010 | 0 0 0 5 57 184 436 412 151 10 0 0 1256
BRUNEAU | 1962-2010 | 0 0 0 3 39 140 327 273 69 4 0 0 856
BUHL | 1948-1963 | 0 0 0 0 23 100 282 229 75 4 0 0 713
BUHL 2 | 1978-2010 | 0 0 0 2 17 74 242 198 50 2 0 0 585
BURKE 2 ENE | 1948-1967 | 0 0 0 0 0 2 19 17 2 0 0 0 40
BURLEY | 1948-1967 | 0 0 0 1 23 88 285 231 60 3 0 0 690
BURLEY FACTORY | 1948-2008 | 0 0 0 0 6 40 220 132 27 0 0 0 425
BURLEY FAA AP | 1948-2010 | 0 0 0 0 9 60 193 149 26 1 0 0 438
CABINET GORGE | 1956-2010 | 0 0 0 0 3 22 93 81 8 0 0 0 207
CALDWELL | 1904-1997 | 0 0 0 2 30 111 289 220 45 1 0 0 699
CAMBRIDGE | 1931-2010 | 0 0 0 0 16 80 272 209 38 1 0 0 617
CASCADE 1 NW | 1948-2010 | 0 0 0 0 0 7 45 27 2 0 0 0 80
CASTLEFORD 2 N | 1963-2010 | 0 0 0 1 13 71 208 161 32 1 0 0 488
CHALLIS | 1931-1996 | 0 0 0 0 3 35 132 93 10 0 0 0 273
CHILLY BARTON FLAT | 1948-2010 | 0 0 0 0 0 5 32 16 1 0 0 0 54
CLARKIA RANGER STN | 1950-1975 | 0 0 0 0 1 15 24 28 3 0 0 0 70
COBALT | 1961-1986 | 0 0 0 0 1 6 34 20 1 0 0 0 61
COBALT BLACKBIRD MINE | 1951-1960 | 0 0 0 0 0 0 8 2 0 0 0 0 10
COEUR D ALENE 1 E | 1895-2010 | 0 0 0 0 8 40 156 141 25 0 0 0 371
CONDA | 1948-1978 | 0 0 0 0 0 6 47 32 4 0 0 0 89
COTTONWOOD | 1948-1976 | 0 0 0 0 2 13 85 69 12 0 0 0 180
COTTONWOOD 2 WSW | 1950-2010 | 0 0 0 0 7 26 127 126 34 2 0 0 322
COUNCIL | 1948-2010 | 0 0 0 1 16 81 257 224 47 2 0 0 628
CRAIGMONT | 1950-1996 | 0 0 0 0 3 11 43 46 5 0 0 0 108
CRATERS OF THE MOON NM | 1958-2010 | 0 0 0 0 3 33 145 108 14 0 0 0 303
DEADWOOD DAM | 1929-1975 | 0 0 0 0 0 2 17 10 1 0 0 0 29
DEER FLAT DAM | 1916-2010 | 0 0 0 1 29 102 265 217 55 2 0 0 672
DEER POINT | 1954-1970 | 0 0 0 0 0 12 71 71 13 0 0 0 168
DIXIE | 1952-2008 | 0 0 0 0 0 1 5 2 0 0 0 0 9
DRIGGS | 1930-2010 | 0 0 0 0 0 6 43 23 2 0 0 0 75
DUBOIS EXPERIMENT STN | 1925-2010 | 0 0 0 0 3 29 148 110 16 0 0 0 306
DUBOIS FAA AIRPORT | 1948-1962 | 0 0 0 0 2 30 160 116 16 0 0 0 325
DWORSHAK FISH HATCHERY | 1966-2010 | 0 0 0 2 27 90 247 239 69 1 0 0 674
ELK CITY RANGER STN | 1950-2010 | 0 0 0 0 1 6 24 15 1 0 0 0 47
ELK RIVER 1 S | 1952-2010 | 0 0 0 0 3 16 55 46 4 0 0 0 125
EMMETT 2 E | 1926-2010 | 0 0 0 1 27 104 271 218 56 2 0 0 680
FAIRFIELD R S | 1948-2010 | 0 0 0 0 1 15 80 56 5 0 0 0 158
FAIRFIELD 3 SE | 1978-1998 | 0 0 0 0 1 10 50 40 4 0 0 0 105
FENN RANGER STN | 1948-2010 | 0 0 0 0 10 50 182 161 24 0 0 0 428
FORT HALL INDIAN AGENCY | 1948-2010 | 0 0 0 0 4 40 152 118 19 0 0 0 334
GALENA | 1963-1996 | 0 0 0 0 0 0 0 0 0 0 0 0 1
GARDEN VALLEY R S | 1948-2010 | 0 0 0 0 6 39 157 124 21 0 0 0 349
GIBBONSVILLE | 1963-2010 | 0 0 0 0 1 12 72 43 4 0 0 0 132
GLENNS FERRY | 1948-2010 | 0 0 0 2 36 141 347 265 62 2 0 0 855
GOODING 2 S | 1948-1997 | 0 0 0 1 21 95 264 211 65 2 0 0 659
GRACE | 1907-2010 | 0 0 0 0 1 16 89 59 6 0 0 0 172
GRAND VIEW 2 W | 1933-2010 | 0 0 0 2 39 139 328 258 58 2 0 0 825
GRANGEVILLE | 1948-2010 | 0 0 0 0 3 21 104 94 16 0 0 0 239
GRANGEVILLE 11 SE | 1964-1989 | 0 0 0 1 6 38 122 113 18 0 0 0 297
GRASMERE | 1953-1974 | 0 0 0 0 4 41 159 132 21 0 0 0 358
GREENCREEK 3 N | 1964-1972 | 0 0 0 0 1 14 82 106 13 0 0 0 216
GROUSE | 1948-2004 | 0 0 0 0 0 1 8 6 0 0 0 0 15
HAGERMAN 2 SW | 1982-2010 | 0 0 0 2 38 129 302 238 55 2 0 0 766
HAILEY 3 NNW | 1948-1988 | 0 0 0 0 1 20 102 81 11 0 0 0 214
HAMER 4 NW | 1948-2010 | 0 0 0 0 3 29 121 81 8 0 0 0 240
HAZELTON | 1948-2010 | 0 0 0 1 13 72 222 175 35 1 0 0 518
HEADQUARTERS | 1959-2010 | 0 0 0 0 2 13 50 39 5 0 0 0 109
HILL CITY 1 W | 1931-2006 | 0 0 0 0 1 11 75 56 6 0 0 0 147
HOLLISTER | 1948-2010 | 0 0 0 0 9 54 194 147 31 2 0 0 437
HOWE | 1948-2010 | 0 0 0 0 4 38 146 95 7 0 0 0 289
IDAHO CITY | 1931-2010 | 0 0 0 0 2 19 97 71 9 0 0 0 198
IDAHO FALLS 2 ESE | 1952-2010 | 0 0 0 0 5 49 167 126 17 0 0 0 364
IDAHO FALLS 16 SE | 1955-2010 | 0 0 0 0 0 7 47 30 2 0 0 0 86
IDAHO FALLS FAA ARPT | 1948-2001 | 0 0 0 0 3 33 126 96 10 0 0 0 269
IDAHO FALLS 43 NW WB | 1954-1969 | 0 0 0 0 4 34 143 85 5 0 0 0 271
IDAHO FALLS 46 W | 1954-2010 | 0 0 0 0 2 33 137 95 9 0 0 0 277
IRWIN 2 SE | 1948-1960 | 0 0 0 0 2 10 75 53 7 0 0 0 147
ISLAND PARK | 1937-2010 | 0 0 0 0 0 2 14 10 1 0 0 0 26
JEROME | 1919-2010 | 0 0 0 1 21 99 278 224 53 2 0 0 678
KELLOGG | 1905-2010 | 0 0 0 1 10 39 130 99 18 0 0 0 296
KETCHUM RANGER STN | 1973-2010 | 0 0 0 0 1 4 30 14 1 0 0 0 49
KILGORE | 1960-1977 | 0 0 0 0 0 0 2 3 0 0 0 0 5
KOOSKIA | 1908-1987 | 0 0 0 1 16 70 209 177 37 1 0 0 510
KOOSKIA 5 SSE | 1989-2006 | 0 0 0 0 7 33 165 179 44 1 0 0 429
KUNA 2 NNE | 1948-1996 | 0 0 0 1 16 75 182 150 28 1 0 0 453
LAVA HOT SPRINGS | 1999-2010 | 0 0 0 0 7 38 187 107 13 0 0 0 352
LEADORE 2 | 1965-2010 | 0 0 0 0 0 6 31 16 1 0 0 0 56
LEWISTON WATER PLANT | 1948-1955 | 0 0 0 1 22 86 297 259 91 0 0 0 756
LEWISTON WSO AP | 1948-2010 | 0 0 0 2 27 100 294 265 78 2 0 0 767
LIFTON PUMPING STN | 1935-2010 | 0 0 0 0 0 16 82 42 2 0 0 0 143
LOWMAN | 1948-2008 | 0 0 0 0 1 12 59 41 7 0 0 0 120
LOWMAN 3E #2 | 1964-1975 | 0 0 0 0 1 23 93 94 10 0 0 0 221
MACKAY RANGER STN | 1931-2010 | 0 0 0 0 1 18 87 55 4 0 0 0 165
MACKAY 4 NW | 1965-1988 | 0 0 0 0 1 15 73 50 3 0 0 0 142
MALAD | 1931-1982 | 0 0 0 0 3 45 184 145 23 0 0 0 400
MALAD CITY | 1948-2010 | 0 0 0 0 3 38 154 126 16 0 0 0 336
MALTA 2 E | 1963-2002 | 0 0 0 0 3 39 156 130 23 0 0 0 351
MASSACRE ROCKS ST PK | 1973-2010 | 0 0 0 1 10 74 244 209 47 1 0 0 586
MAY | 1948-2010 | 0 0 0 0 2 17 76 49 4 0 0 0 146
MCCALL | 1930-2010 | 0 0 0 0 1 5 37 23 2 0 0 0 68
MCCAMMON | 1949-2010 | 0 0 0 0 3 34 150 118 17 0 0 0 323
MERIDIAN 1 SSW | 1948-1960 | 0 0 0 0 19 58 210 150 37 1 0 0 474
MIDDLE FORK LODGE | 1971-2010 | 0 0 0 0 1 19 94 62 6 0 0 0 183
MINIDOKA 10 WNW | 1966-1988 | 0 0 0 0 2 33 126 91 11 0 0 0 264
MINIDOKA DAM | 1947-2010 | 0 0 0 0 11 68 221 186 42 1 0 0 529
MONTPELIER RANGER STN | 1931-1991 | 0 0 0 0 0 15 80 51 4 0 0 0 151
MOSCOW UNIV OF IDAHO | 1893-2010 | 0 0 0 1 7 27 109 101 24 1 0 0 270
MOUNTAIN HOME | 1948-2007 | 0 0 0 2 32 125 317 268 72 4 0 0 819
MULLAN | 1975-1997 | 0 0 0 0 4 16 44 47 5 0 0 0 117
MULLAN AIRPORT | 1958-1971 | 0 0 0 0 2 18 75 82 15 0 0 0 193
MULLAN PASS | 1948-1958 | 0 0 0 0 0 1 26 13 6 0 0 0 46
MURPHY HOT SPRINGS | 1987-2010 | 0 0 0 0 2 25 104 80 11 0 0 0 223
MURPHY 10 W (CRN) | 2003-2010 | 0 0 0 0 9 46 235 153 29 2 0 0 475
NAMPA 2 NW | 1948-1960 | 0 0 0 2 29 80 247 192 50 1 0 0 601
NAMPA SUGAR FACTORY | 1976-2010 | 0 0 0 2 32 123 292 242 59 3 0 0 752
NEW MEADOWS RANGER STN | 1948-2010 | 0 0 0 0 1 11 44 30 2 0 0 0 88
NEZPERCE | 1901-2010 | 0 0 0 0 3 15 71 74 13 0 0 0 176
NORTH STAR RANCH | 1966-1991 | 0 0 0 0 4 36 88 76 11 0 0 0 216
OAKLEY | 1914-2010 | 0 0 0 0 8 54 191 159 34 1 0 0 447
OBSIDIAN 2 NNW | 1948-1962 | 0 0 0 0 0 0 1 1 0 0 0 0 1
OLA | 1948-2010 | 0 0 0 0 15 54 220 175 35 2 0 0 500
OLA 4 S | 1951-1988 | 0 0 0 0 9 59 188 144 23 0 0 0 423
OROFINO | 1948-1981 | 0 0 0 1 23 91 247 219 54 0 0 0 636
PALISADES | 1947-1993 | 0 0 0 0 1 24 105 73 10 0 0 0 212
PARMA EXPERIMENT STN | 1922-2010 | 0 0 0 1 30 101 272 217 45 1 0 0 667
PAUL 1 ENE | 1948-2010 | 0 0 0 0 10 59 187 146 27 1 0 0 429
PAYETTE | 1948-2010 | 0 0 0 1 33 120 307 252 62 2 0 0 778
PICABO | 1958-2010 | 0 0 0 0 2 22 104 79 9 0 0 0 215
PIERCE | 1963-2010 | 0 0 0 0 3 11 46 30 2 0 0 0 93
PIERCE RANGER STN | 1913-1962 | 0 0 0 0 6 16 72 41 4 1 0 0 141
PLUMMER 3 WSW | 1950-2010 | 0 0 0 0 1 10 105 97 24 1 0 0 238
POCATELLO 2 | 1899-2010 | 0 0 0 1 18 80 250 212 49 3 0 0 613
POCATELLO WSO ARPT | 1939-2010 | 0 0 0 0 6 50 194 154 23 0 0 0 428
PORTHILL | 1948-2010 | 0 0 0 0 5 28 101 76 6 0 0 0 216
POTLATCH 3 NNE | 1915-2010 | 0 0 0 0 3 14 63 52 9 0 0 0 141
POWELL | 1962-2010 | 0 0 0 0 1 15 58 42 4 0 0 0 119
PRESTON | 1964-2010 | 0 0 0 0 5 41 170 137 16 0 0 0 369
PRESTON SUGAR FACTRY 2 | 1948-1980 | 0 0 0 0 3 42 170 120 21 0 0 0 356
PRIEST RIVER EXP STN | 1911-2010 | 0 0 0 0 2 14 62 44 4 0 0 0 126
RED RIVER R S | 1998-2010 | 0 0 0 0 0 4 38 21 2 0 0 0 64
REXBURG RICKS COLLEGE | 1977-2010 | 0 0 0 0 3 26 97 81 10 0 0 0 217
REYNOLDS | 1961-2010 | 0 0 0 0 10 51 178 151 28 1 0 0 419
RICHFIELD | 1948-2010 | 0 0 0 0 7 46 172 135 25 1 0 0 386
RIGGINS | 1940-2010 | 0 0 0 4 38 119 332 320 113 8 0 0 934
RUPERT 3 WSW | 1931-2002 | 0 0 0 0 12 63 192 156 28 1 0 0 452
ST ANTHONY 1 WNW | 1948-2010 | 0 0 0 0 1 12 62 41 4 0 0 0 120
SAINT MARIES | 1948-2010 | 0 0 0 1 7 34 119 102 17 0 0 0 280
SALMON AIRPORT | 1930-1967 | 0 0 0 0 2 23 121 75 6 0 0 0 228
SALMON KSRA | 1967-2010 | 0 0 0 0 6 47 165 115 12 0 0 0 346
SANDPOINT EXPERMNT STN | 1910-2010 | 0 0 0 0 3 21 75 54 5 0 0 0 158
SHOSHONE 1 WNW | 1931-2010 | 0 0 0 1 20 95 284 228 53 1 0 0 683
SHOUP | 1966-2010 | 0 0 0 0 7 52 200 157 25 0 0 0 440
SILVER CITY 5 W | 1978-2010 | 0 0 0 0 4 37 157 140 34 2 0 0 376
SLATE CREEK RANGER STN | 1960-1971 | 0 0 0 1 19 106 312 339 97 1 0 0 875
SODA SPRINGS AIRPORT | 1978-2010 | 0 0 0 0 1 10 64 45 5 0 0 0 126
SPENCER RANGER STN | 1948-2009 | 0 0 0 0 0 2 45 19 2 0 0 0 68
STANLEY | 1963-2010 | 0 0 0 0 0 1 6 2 0 0 0 0 9
STIBNITE | 1949-1958 | 0 0 0 0 0 0 13 1 1 0 0 0 15
STREVELL | 1948-1986 | 0 0 0 0 3 40 169 137 22 0 0 0 370
SUGAR | 1948-2010 | 0 0 0 0 1 14 65 41 3 0 0 0 124
SUN VALLEY | 1948-1972 | 0 0 0 0 0 1 13 12 0 0 0 0 26
SWAN FALLS POWER HOUSE | 1948-2010 | 0 0 0 6 71 214 457 398 140 11 0 0 1296
SWAN VALLEY 2 E | 1960-2010 | 0 0 0 0 1 12 63 44 6 0 0 0 125
TAYLOR RANCH | 1974-2010 | 0 0 0 0 5 32 140 93 12 0 0 0 282
TENSED | 1963-1983 | 0 0 0 0 1 9 49 49 6 0 0 0 115
TETONIA EXPERIMENT STN | 1952-2010 | 0 0 0 0 0 5 33 20 2 0 0 0 60
THREE CREEK | 1940-1987 | 0 0 0 0 0 8 54 36 8 0 0 0 106
TWIN FALLS KMVT | 1980-2010 | 0 0 0 1 25 96 263 206 45 2 0 0 638
TWIN FALLS 2 NNE | 1905-1974 | 0 0 0 1 14 68 224 164 29 1 0 0 499
TWIN FALLS 3 SE | 1948-1977 | 0 0 0 0 15 76 223 164 33 1 0 0 513
TWIN FALLS WSO | 1963-2010 | 0 0 0 0 10 55 164 128 23 1 0 0 381
WALLACE | 1907-1962 | 0 0 0 0 4 22 89 61 9 0 0 0 186
WALLACE WOODLAND PARK | 1948-2010 | 0 0 0 0 4 18 70 61 10 0 0 0 163
WARREN | 1959-2010 | 0 0 0 0 0 0 2 1 0 0 0 0 4
WEISER 2 SE | 1948-2010 | 0 0 0 1 30 116 296 232 49 1 0 0 724
WINCHESTER 1 SE | 1948-1965 | 0 0 0 0 1 5 50 35 7 0 0 0 98
WINCHESTER | 1965-2010 | 0 0 0 0 1 6 38 42 7 0 0 0 94
YELLOW PINE 7 S | 1970-2007 | 0 0 0 0 0 1 12 6 0 0 0 0 19
YELLOWPINE BAR | 1987-2010 | 0 0 0 0 13 66 232 192 46 0 0 0 549
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