HEATING DEGREE DAY DATA WEEKLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA LAST DATE OF DATA COLLECTION PERIOD IS MAY 19, 2021 ACCUMULATIONS ARE FROM JUL 1, 2020 TO MAY 19, 2021 -9999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE WEEK WEEK WEEK 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 10 5 9 2340 -425 228 -15 11 ARIZONA 1 -1 0 2132 179 4 9 0 ARKANSAS 12 5 8 3407 25 247 1 8 CALIFORNIA 26 4 -10 2391 -129 -80 -5 -3 COLORADO 79 9 27 6752 -1 173 0 3 CONNECTICUT 34 -23 -20 5347 -604 -195 -10 -4 DELAWARE 30 3 -6 4089 -423 -4 -9 0 FLORIDA 0 0 0 503 -120 145 -19 41 GEORGIA 15 8 12 2462 -386 172 -14 8 IDAHO 42 -26 -49 6472 -113 -138 -2 -2 ILLINOIS 38 -4 1 5811 -283 -30 -5 -1 INDIANA 40 2 13 5407 -218 100 -4 2 IOWA 47 5 -10 6687 -57 42 -1 1 KANSAS 21 3 2 4921 61 127 1 3 KENTUCKY 34 13 19 4272 -153 209 -3 5 LOUISIANA 0 0 0 1695 -69 318 -4 23 MAINE 59 -34 -42 6946 -865 -432 -11 -6 MARYLAND 30 3 -1 4207 -338 60 -7 1 MASSACHUSETTS 32 -37 -33 5589 -646 -253 -10 -4 MICHIGAN 50 -13 -23 6284 -378 -50 -6 -1 MINNESOTA 38 -30 -37 8032 -281 -308 -3 -4 MISSISSIPPI 3 3 3 2277 -211 260 -8 13 MISSOURI 35 11 12 4983 -48 62 -1 1 MONTANA 73 -11 -20 7591 51 -217 1 -3 NEBRASKA 28 -8 -18 6024 -234 -35 -4 -1 NEVADA 11 -9 -18 3610 -30 -33 -1 -1 NEW HAMPSHIRE 40 -44 -34 6556 -853 -294 -12 -4 NEW JERSEY 35 -6 -10 4801 -451 -50 -9 -1 NEW MEXICO 25 1 14 4420 -56 159 -1 4 NEW YORK 42 -16 -20 5666 -377 -125 -6 -2 NORTH CAROLINA 32 20 19 3131 -289 235 -8 8 NORTH DAKOTA 29 -44 -51 8249 -663 -752 -7 -8 OHIO 44 -2 16 5296 -479 113 -8 2 OKLAHOMA 11 5 6 3832 244 326 7 9 OREGON 60 -9 -40 4930 59 -246 1 -5 PENNSYLVANIA 48 -1 7 5264 -403 26 -7 0 RHODE ISLAND 31 -32 -34 5161 -669 -204 -11 -4 SOUTH CAROLINA 17 11 13 2486 -255 204 -9 9 SOUTH DAKOTA 39 -17 -38 7127 -208 -328 -3 -4 TENNESSEE 29 15 18 3754 -110 218 -3 6 TEXAS 1 1 1 1879 -32 231 -2 14 UTAH 43 -11 -17 6508 213 34 3 1 VERMONT 52 -26 -37 7095 -396 -259 -5 -4 VIRGINIA 47 21 20 3987 -408 176 -9 5 WASHINGTON 67 -1 -8 5315 142 -100 3 -2 WEST VIRGINIA 57 19 30 4928 -224 247 -4 5 WISCONSIN 47 -20 -31 7022 -335 -131 -5 -2 WYOMING 80 -8 -7 7815 189 -59 2 -1 POPULATION WEIGHTED REGION NEW ENGLAND 36 -33 -31 5721 -670 -250 -10 -4 MIDDLE ATLANTIC 42 -9 -9 5360 -397 -50 -7 -1 E N CENTRAL 43 -6 -4 5871 -353 10 -6 0 W N CENTRAL 35 -5 -12 6299 -140 -72 -2 -1 SOUTH ATLANTIC 21 9 9 2455 -255 174 -9 8 E S CENTRAL 19 5 11 3271 -223 226 -6 7 W S CENTRAL 3 3 3 2178 -15 252 -1 13 MOUNTAIN 37 -3 -2 4888 64 27 1 1 PACIFIC 35 1 -11 2997 -77 -103 -3 -3 UNITED STATES 29 -1 -4 4034 -232 29 -5 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 39 -37 -34 6068 -737 -277 -11 -4 MIDDLE ATLANTIC 42 -10 -9 5399 -389 -59 -7 -1 E N CENTRAL 46 -6 -5 6019 -350 0 -5 0 W N CENTRAL 37 -3 -13 6394 -130 -88 -2 -1 SOUTH ATLANTIC 27 13 15 2947 -319 189 -10 7 E S CENTRAL 17 9 12 3044 -233 244 -7 9 W S CENTRAL 4 2 3 2487 24 261 1 12 MOUNTAIN 44 -6 -5 5467 3 3 0 0 PACIFIC 35 1 -10 3009 -68 -91 -2 -3 UNITED STATES 32 -2 -3 4522 -217 40 -5 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 39 -32 -31 5861 -693 -267 -11 -4 MIDDLE ATLANTIC 45 -5 -1 5335 -401 -9 -7 0 E N CENTRAL 43 -3 8 5544 -342 80 -6 1 W N CENTRAL 32 -29 -38 7585 -404 -433 -5 -5 SOUTH ATLANTIC 46 16 19 4313 -302 181 -7 4 E S CENTRAL 32 11 19 4090 -159 217 -4 6 W S CENTRAL 3 3 2 2234 -7 260 0 13 MOUNTAIN 55 -7 -7 6394 67 -8 1 0 PACIFIC 45 2 -11 3673 -25 -109 -1 -3 UNITED STATES 44 -4 -1 5273 -355 8 -6 0 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 37 -34 -33 5853 -700 -271 -11 -4 MIDDLE ATLANTIC 42 -11 -13 5466 -391 -77 -7 -1 E N CENTRAL 44 -7 -4 5930 -343 13 -5 0 W N CENTRAL 37 -14 -23 7007 -200 -175 -3 -2 SOUTH ATLANTIC 7 1 3 1237 -179 145 -13 13 E S CENTRAL 19 7 12 3206 -235 223 -7 7 W S CENTRAL 1 1 1 2016 -20 243 -1 14 MOUNTAIN 21 -2 -1 3549 108 13 3 0 PACIFIC 27 2 -10 2460 -130 -81 -5 -3 UNITED STATES 24 1 -7 2933 -165 -1 -5 0 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 33 -35 -33 5608 -646 -237 -10 -4 MIDDLE ATLANTIC 43 -7 -6 5318 -407 -34 -7 -1 E N CENTRAL 41 -6 2 5722 -348 29 -6 1 W N CENTRAL 34 -4 -10 6048 -137 -73 -2 -1 SOUTH ATLANTIC 15 8 8 1976 -235 166 -11 9 E S CENTRAL 19 6 12 3262 -224 231 -6 8 W S CENTRAL 2 2 2 2092 -29 239 -1 13 MOUNTAIN 23 -3 -3 3771 99 2 3 0 PACIFIC 42 -1 -14 3542 -33 -104 -1 -3 UNITED STATES 23 2 3 3099 -176 107 -5 4 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 39 -33 -31 5875 -700 -265 -11 -4 MIDDLE ATLANTIC 42 -11 -13 5479 -388 -73 -7 -1 E N CENTRAL 46 -6 -4 5958 -371 1 -6 0 W N CENTRAL 36 -13 -23 6940 -197 -163 -3 -2 SOUTH ATLANTIC 34 14 13 3523 -308 158 -8 5 E S CENTRAL 26 12 16 3585 -194 231 -5 7 W S CENTRAL 5 0 3 2787 73 269 3 11 MOUNTAIN 44 -6 -7 5498 7 0 0 0 PACIFIC 42 0 -15 3501 -32 -114 -1 -3 UNITED STATES 40 -4 -9 5157 -238 -24 -4 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 39 -32 -32 5857 -691 -274 -11 -4 MIDDLE ATLANTIC 42 -11 -10 5450 -387 -74 -7 -1 E N CENTRAL 44 -5 -2 5846 -344 16 -6 0 W N CENTRAL 35 -5 -12 6287 -132 -76 -2 -1 SOUTH ATLANTIC 21 10 10 2298 -239 168 -9 8 E S CENTRAL 27 12 16 3694 -194 212 -5 6 W S CENTRAL 3 3 3 2185 -20 258 -1 13 MOUNTAIN 42 -1 8 5126 22 78 0 2 PACIFIC 30 1 -12 2725 -103 -93 -4 -3 UNITED STATES 33 -2 -3 4025 -169 14 -4 0 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 33 -34 -32 5556 -652 -233 -11 -4 MIDDLE ATLANTIC 42 -8 -9 5313 -409 -52 -7 -1 E N CENTRAL 44 -6 -3 5885 -352 5 -6 0 W N CENTRAL 35 -5 -13 6346 -135 -72 -2 -1 SOUTH ATLANTIC 29 12 13 3234 -326 158 -9 5 E S CENTRAL 22 8 14 3346 -212 221 -6 7 W S CENTRAL 3 3 2 2305 13 273 1 13 MOUNTAIN 41 -5 -2 5317 58 47 1 1 PACIFIC 32 3 -11 2805 -84 -82 -3 -3 UNITED STATES 34 -3 -5 4519 -240 1 -5 0 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 39 -32 -30 5840 -692 -260 -11 -4 MIDDLE ATLANTIC 42 -11 -11 5456 -386 -74 -7 -1 E N CENTRAL 45 -9 -7 5974 -402 -2 -6 0 W N CENTRAL 36 -25 -34 7543 -278 -282 -4 -4 SOUTH ATLANTIC 35 15 12 3700 -321 153 -8 4 E S CENTRAL 28 12 17 3809 -157 228 -4 6 W S CENTRAL 3 3 2 2230 -9 257 0 13 MOUNTAIN 49 -22 -34 6806 -312 -225 -4 -3 PACIFIC 56 -1 -18 4545 52 -148 1 -3 UNITED STATES 40 -15 -17 5417 -454 -114 -8 -2 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 44 -34 -36 6257 -759 -309 -11 -5 MIDDLE ATLANTIC 43 -9 -9 5447 -382 -52 -7 -1 E N CENTRAL 46 -9 -8 6115 -352 -15 -5 0 W N CENTRAL 33 -6 -10 6073 -123 -60 -2 -1 SOUTH ATLANTIC 36 16 18 3497 -311 197 -8 6 E S CENTRAL 24 10 15 3507 -186 233 -5 7 W S CENTRAL 8 2 5 2886 64 273 2 10 MOUNTAIN 43 -9 -10 5585 -15 -21 0 0 PACIFIC 45 1 -15 3760 -14 -119 0 -3 UNITED STATES 38 -5 -8 4809 -220 -12 -4 0