HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR MAY 1991 ACCUMULATIONS ARE FROM JUL 1, 1990 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE MONTH MON MON CUM CUM CUM CUM CUM TOTAL DEV DEV TOTAL DEV DEV DEV DEV FROM FROM FROM FROM FROM FROM NORM L YR NORM L YR NORM L YR PRCT PRCT ALABAMA 9 -15 -26 2358 -410 -315 -15 -12 ARIZONA 29 13 14 2094 139 97 7 5 ARKANSAS 13 -21 -37 3123 -262 -94 -8 -3 CALIFORNIA 194 79 55 2762 207 235 8 9 COLORADO 299 -38 -118 6883 34 -94 0 -1 CONNECTICUT 142 -93 -154 5375 -637 -775 -11 -13 DELAWARE 51 -68 -62 3942 -599 -550 -13 -12 FLORIDA 0 0 0 371 -252 -164 -40 -31 GEORGIA 9 -24 -25 2391 -462 -295 -16 -11 IDAHO 393 69 24 6861 182 505 3 8 ILLINOIS 111 -69 -139 5818 -324 -361 -5 -6 INDIANA 78 -81 -127 5246 -419 -498 -7 -9 IOWA 147 -41 -111 6573 -219 -170 -3 -3 KANSAS 57 -35 -90 4469 -409 -400 -8 -8 KENTUCKY 34 -59 -81 4017 -430 -433 -10 -10 LOUISIANA 1 0 0 1608 -156 -128 -9 -7 MAINE 282 -101 -162 7371 -550 -977 -7 -12 MARYLAND 40 -72 -74 4006 -565 -509 -12 -11 MASSACHUSETTS 156 -118 -200 5593 -713 -944 -11 -14 MICHIGAN 169 -96 -152 6255 -480 -580 -7 -8 MINNESOTA 240 -56 -123 8177 -217 -213 -3 -3 MISSISSIPPI 5 -8 -16 2249 -240 -204 -10 -8 MISSOURI 50 -51 -105 4623 -429 -425 -8 -8 MONTANA 438 28 -33 7603 -63 176 -1 2 NEBRASKA 139 -35 -92 6072 -226 -226 -4 -4 NEVADA 183 85 78 4194 528 525 14 14 NEW HAMPSHIRE 219 -127 -208 6832 -673 -925 -9 -12 NEW JERSEY 104 -73 -99 4724 -573 -588 -11 -11 NEW MEXICO 131 6 -30 4701 196 43 4 1 NEW YORK 136 -96 -147 5425 -676 -724 -11 -12 NORTH CAROLINA 17 -42 -21 2879 -554 -323 -16 -10 NORTH DAKOTA 272 -63 -93 8558 -442 -121 -5 -1 OHIO 82 -113 -168 5244 -582 -663 -10 -11 OKLAHOMA 23 -15 -41 3325 -268 -195 -7 -6 OREGON 419 97 65 5179 209 333 4 7 PENNSYLVANIA 98 -103 -135 5096 -623 -556 -11 -10 RHODE ISLAND 144 -107 -179 5274 -619 -856 -11 -14 SOUTH CAROLINA 7 -20 -9 2236 -509 -228 -19 -9 SOUTH DAKOTA 237 -25 -73 7147 -257 -94 -3 -1 TENNESSEE 22 -46 -67 3443 -436 -403 -11 -10 TEXAS 5 1 -13 1846 -65 -104 -3 -5 UTAH 377 109 64 6921 556 769 9 13 VERMONT 221 -91 -172 6939 -637 -832 -8 -11 VIRGINIA 45 -71 -61 3869 -556 -411 -13 -10 WASHINGTON 344 33 14 5363 95 309 2 6 WEST VIRGINIA 50 -113 -127 4564 -630 -582 -12 -11 WISCONSIN 211 -73 -166 7181 -256 -320 -3 -4 WYOMING 432 10 -55 7774 22 162 0 2 POPULATION WEIGHTED REGION NEW ENGLAND 169 -108 -182 5800 -664 -892 -10 -13 MIDDLE ATLANTIC 117 -93 -130 5167 -644 -641 -11 -11 E N CENTRAL 123 -87 -153 5847 -433 -500 -7 -8 W N CENTRAL 136 -48 -105 6169 -317 -281 -5 -4 SOUTH ATLANTIC 17 -36 -32 2284 -440 -307 -16 -12 E S CENTRAL 18 -39 -48 3101 -406 -353 -12 -10 W S CENTRAL 7 -1 -15 2069 -124 -110 -6 -5 MOUNTAIN 216 19 -16 5063 184 178 4 4 PACIFIC 234 74 48 3324 201 253 6 8 UNITED STATES 109 -30 -57 4020 -283 -246 -7 -6 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 195 -114 -186 6233 -657 -913 -10 -13 MIDDLE ATLANTIC 117 -94 -130 5199 -643 -637 -11 -11 E N CENTRAL 136 -85 -153 6004 -425 -495 -7 -8 W N CENTRAL 142 -47 -106 6272 -300 -268 -5 -4 SOUTH ATLANTIC 20 -44 -34 2766 -515 -335 -16 -11 E S CENTRAL 15 -31 -44 2915 -372 -329 -11 -10 W S CENTRAL 10 -6 -21 2317 -146 -119 -6 -5 MOUNTAIN 244 10 -35 5623 92 83 2 1 PACIFIC 233 73 49 3322 196 249 6 8 UNITED STATES 109 -37 -73 4471 -306 -296 -6 -6 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 185 -109 -180 5995 -638 -898 -10 -13 MIDDLE ATLANTIC 107 -99 -134 5158 -632 -594 -11 -10 E N CENTRAL 96 -94 -150 5466 -470 -553 -8 -9 W N CENTRAL 227 -53 -100 7721 -342 -170 -4 -2 SOUTH ATLANTIC 43 -85 -90 4060 -586 -506 -13 -11 E S CENTRAL 33 -56 -72 3855 -413 -412 -10 -10 W S CENTRAL 7 -3 -15 2115 -126 -105 -6 -5 MOUNTAIN 324 28 -28 6565 155 235 2 4 PACIFIC 270 66 38 3917 157 268 4 7 UNITED STATES 120 -80 -115 5143 -538 -508 -9 -9 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 175 -116 -194 5965 -666 -923 -10 -13 MIDDLE ATLANTIC 127 -90 -131 5271 -641 -665 -11 -11 E N CENTRAL 127 -89 -154 5910 -421 -501 -7 -8 W N CENTRAL 179 -51 -112 6985 -281 -244 -4 -3 SOUTH ATLANTIC 7 -13 -9 1096 -322 -205 -23 -16 E S CENTRAL 17 -37 -47 3052 -401 -348 -12 -10 W S CENTRAL 6 2 -15 1956 -80 -89 -4 -4 MOUNTAIN 124 11 -7 3596 124 78 4 2 PACIFIC 197 75 51 2814 187 218 7 8 UNITED STATES 133 24 -2 3066 -63 -32 -2 -1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 160 -111 -185 5655 -669 -882 -11 -13 MIDDLE ATLANTIC 114 -92 -125 5145 -633 -604 -11 -11 E N CENTRAL 108 -93 -153 5681 -443 -516 -7 -8 W N CENTRAL 119 -51 -106 5874 -353 -307 -6 -5 SOUTH ATLANTIC 12 -23 -19 1814 -405 -263 -18 -13 E S CENTRAL 18 -38 -48 3091 -408 -357 -12 -10 W S CENTRAL 6 1 -15 2010 -111 -101 -5 -5 MOUNTAIN 149 23 3 3901 194 168 5 5 PACIFIC 267 69 45 3803 168 269 5 8 UNITED STATES 71 -21 -36 3035 -264 -199 -8 -6 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 182 -112 -187 5999 -654 -906 -10 -13 MIDDLE ATLANTIC 124 -94 -135 5272 -651 -669 -11 -11 E N CENTRAL 130 -91 -157 5945 -444 -518 -7 -8 W N CENTRAL 177 -50 -109 6924 -272 -228 -4 -3 SOUTH ATLANTIC 32 -55 -58 3324 -526 -410 -14 -11 E S CENTRAL 23 -44 -61 3386 -408 -371 -11 -10 W S CENTRAL 14 -8 -23 2538 -177 -135 -7 -5 MOUNTAIN 251 11 -37 5674 116 117 2 2 PACIFIC 270 73 48 3771 178 261 5 7 UNITED STATES 153 -42 -88 5137 -311 -316 -6 -6 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 185 -109 -180 5981 -646 -906 -10 -13 MIDDLE ATLANTIC 121 -94 -135 5253 -638 -655 -11 -11 E N CENTRAL 119 -90 -152 5809 -437 -514 -7 -8 W N CENTRAL 137 -46 -106 6161 -305 -272 -5 -4 SOUTH ATLANTIC 16 -35 -29 2124 -426 -296 -17 -12 E S CENTRAL 25 -45 -63 3493 -410 -390 -11 -10 W S CENTRAL 6 -1 -13 2077 -128 -97 -6 -4 MOUNTAIN 212 5 -40 5312 152 65 3 1 PACIFIC 221 82 57 3075 208 249 7 9 UNITED STATES 154 -4 -35 4118 -119 -120 -3 -3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 156 -114 -188 5594 -684 -905 -11 -14 MIDDLE ATLANTIC 115 -93 -131 5138 -638 -639 -11 -11 E N CENTRAL 122 -90 -154 5863 -431 -502 -7 -8 W N CENTRAL 139 -45 -108 6227 -301 -278 -5 -4 SOUTH ATLANTIC 26 -46 -43 3069 -507 -369 -14 -11 E S CENTRAL 19 -42 -54 3167 -406 -368 -11 -10 W S CENTRAL 8 -4 -16 2166 -126 -105 -5 -5 MOUNTAIN 246 21 -20 5537 215 216 4 4 PACIFIC 222 80 53 3144 214 248 7 9 UNITED STATES 126 -38 -73 4526 -278 -272 -6 -6 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 184 -107 -175 5965 -645 -888 -10 -13 MIDDLE ATLANTIC 121 -94 -135 5257 -639 -660 -11 -11 E N CENTRAL 135 -92 -158 5988 -450 -529 -7 -8 W N CENTRAL 215 -52 -112 7615 -277 -218 -4 -3 SOUTH ATLANTIC 34 -57 -51 3506 -536 -406 -13 -10 E S CENTRAL 26 -47 -68 3561 -421 -403 -11 -10 W S CENTRAL 8 -1 -14 2116 -123 -111 -5 -5 MOUNTAIN 246 -57 -128 6767 -435 -532 -6 -7 PACIFIC 334 65 40 4729 154 300 3 7 UNITED STATES 140 -86 -134 5333 -598 -663 -10 -11 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 217 -108 -177 6478 -629 -929 -9 -13 MIDDLE ATLANTIC 117 -96 -137 5247 -636 -640 -11 -11 E N CENTRAL 147 -86 -153 6113 -418 -503 -6 -8 W N CENTRAL 122 -49 -104 5904 -334 -322 -5 -5 SOUTH ATLANTIC 31 -56 -50 3289 -538 -392 -14 -11 E S CENTRAL 22 -42 -57 3303 -405 -367 -11 -10 W S CENTRAL 13 -11 -24 2636 -187 -119 -7 -4 MOUNTAIN 250 11 -38 5716 50 61 1 1 PACIFIC 286 71 43 4011 172 273 4 7 UNITED STATES 154 -33 -69 4804 -274 -255 -5 -5