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 18, 2021 ACCUMULATIONS ARE FROM JUL 1, 2020 TO MAY 18, 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 12 7 7 2340 -424 229 -15 11 ARIZONA 1 -2 0 2132 179 4 9 0 ARKANSAS 17 10 3 3407 26 248 1 8 CALIFORNIA 22 -1 -11 2387 -130 -74 -5 -3 COLORADO 88 13 22 6741 -4 163 0 2 CONNECTICUT 45 -12 -18 5347 -596 -187 -10 -3 DELAWARE 40 13 -5 4089 -419 1 -9 0 FLORIDA 0 0 0 503 -120 145 -19 41 GEORGIA 18 11 7 2462 -385 172 -14 8 IDAHO 40 -31 -47 6459 -117 -137 -2 -2 ILLINOIS 54 10 9 5811 -278 -22 -5 0 INDIANA 56 17 15 5407 -213 104 -4 2 IOWA 63 18 -2 6687 -53 51 -1 1 KANSAS 32 13 -3 4921 63 131 1 3 KENTUCKY 45 24 17 4272 -150 211 -3 5 LOUISIANA 0 0 0 1695 -69 318 -4 23 MAINE 69 -25 -39 6941 -857 -424 -11 -6 MARYLAND 40 13 -2 4207 -334 64 -7 2 MASSACHUSETTS 44 -25 -27 5589 -636 -241 -10 -4 MICHIGAN 67 3 -22 6284 -369 -44 -6 -1 MINNESOTA 53 -18 -39 8032 -273 -301 -3 -4 MISSISSIPPI 4 3 2 2277 -211 260 -8 13 MISSOURI 46 22 11 4983 -45 67 -1 1 MONTANA 73 -16 -35 7574 45 -226 1 -3 NEBRASKA 43 4 -15 6024 -230 -30 -4 0 NEVADA 11 -10 -14 3608 -29 -27 -1 -1 NEW HAMPSHIRE 54 -30 -27 6556 -841 -281 -11 -4 NEW JERSEY 46 5 -7 4801 -445 -43 -8 -1 NEW MEXICO 29 2 14 4416 -58 155 -1 4 NEW YORK 55 -2 -19 5666 -368 -118 -6 -2 NORTH CAROLINA 42 30 18 3131 -287 238 -8 8 NORTH DAKOTA 41 -37 -63 8248 -655 -751 -7 -8 OHIO 60 13 16 5296 -473 116 -8 2 OKLAHOMA 19 13 1 3832 245 327 7 9 OREGON 46 -25 -53 4910 49 -250 1 -5 PENNSYLVANIA 62 13 8 5264 -396 30 -7 1 RHODE ISLAND 42 -21 -30 5161 -660 -194 -11 -4 SOUTH CAROLINA 20 14 7 2486 -254 204 -9 9 SOUTH DAKOTA 53 -7 -42 7126 -203 -324 -3 -4 TENNESSEE 37 22 14 3754 -108 221 -3 6 TEXAS 4 4 4 1879 -32 231 -2 14 UTAH 52 -6 -9 6503 215 34 3 1 VERMONT 66 -12 -37 7094 -386 -249 -5 -3 VIRGINIA 57 31 21 3987 -404 182 -9 5 WASHINGTON 58 -11 -16 5297 134 -107 3 -2 WEST VIRGINIA 71 33 32 4928 -219 252 -4 5 WISCONSIN 63 -5 -26 7021 -327 -122 -4 -2 WYOMING 92 -3 -9 7806 190 -65 2 -1 POPULATION WEIGHTED REGION NEW ENGLAND 47 -22 -27 5720 -661 -240 -10 -4 MIDDLE ATLANTIC 54 4 -9 5360 -389 -44 -7 -1 E N CENTRAL 59 8 -1 5871 -347 16 -6 0 W N CENTRAL 48 6 -13 6299 -135 -66 -2 -1 SOUTH ATLANTIC 26 14 8 2455 -253 176 -9 8 E S CENTRAL 25 11 9 3271 -221 228 -6 7 W S CENTRAL 6 6 4 2178 -15 252 -1 13 MOUNTAIN 41 -2 -2 4882 63 25 1 1 PACIFIC 30 -6 -14 2990 -80 -100 -3 -3 UNITED STATES 35 4 -5 4032 -230 32 -5 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 51 -25 -29 6067 -727 -266 -11 -4 MIDDLE ATLANTIC 55 4 -8 5399 -381 -53 -7 -1 E N CENTRAL 62 9 -3 6019 -343 6 -5 0 W N CENTRAL 50 8 -14 6394 -125 -82 -2 -1 SOUTH ATLANTIC 34 20 13 2947 -317 191 -10 7 E S CENTRAL 22 13 10 3044 -232 245 -7 9 W S CENTRAL 8 5 2 2487 24 261 1 12 MOUNTAIN 49 -4 -7 5460 2 0 0 0 PACIFIC 30 -6 -13 3002 -71 -88 -2 -3 UNITED STATES 41 6 -3 4521 -214 44 -5 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 50 -22 -27 5860 -684 -257 -10 -4 MIDDLE ATLANTIC 58 8 0 5335 -394 -4 -7 0 E N CENTRAL 59 12 9 5544 -336 84 -6 2 W N CENTRAL 46 -19 -44 7585 -397 -429 -5 -5 SOUTH ATLANTIC 58 28 21 4313 -298 186 -6 5 E S CENTRAL 42 21 17 4090 -156 219 -4 6 W S CENTRAL 6 6 2 2234 -7 260 0 13 MOUNTAIN 62 -4 -7 6386 67 -11 1 0 PACIFIC 38 -7 -16 3662 -30 -109 -1 -3 UNITED STATES 56 8 -1 5272 -349 12 -6 0 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 48 -23 -28 5852 -691 -260 -11 -4 MIDDLE ATLANTIC 54 1 -13 5466 -383 -71 -7 -1 E N CENTRAL 60 8 -1 5930 -336 19 -5 0 W N CENTRAL 51 -3 -24 7007 -194 -169 -3 -2 SOUTH ATLANTIC 9 3 3 1237 -178 146 -13 13 E S CENTRAL 25 13 10 3206 -233 225 -7 8 W S CENTRAL 4 4 3 2016 -20 243 -1 14 MOUNTAIN 23 -1 -2 3546 108 12 3 0 PACIFIC 22 -5 -13 2455 -132 -76 -5 -3 UNITED STATES 26 2 -7 2931 -164 3 -5 0 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 45 -23 -28 5608 -636 -226 -10 -4 MIDDLE ATLANTIC 56 6 -4 5318 -400 -28 -7 -1 E N CENTRAL 57 9 4 5722 -342 34 -6 1 W N CENTRAL 47 7 -10 6048 -133 -67 -2 -1 SOUTH ATLANTIC 19 12 6 1976 -234 167 -11 9 E S CENTRAL 25 12 10 3262 -222 233 -6 8 W S CENTRAL 5 5 3 2092 -29 239 -1 13 MOUNTAIN 25 -3 -3 3767 98 1 3 0 PACIFIC 35 -9 -19 3532 -37 -103 -1 -3 UNITED STATES 27 6 1 3097 -175 108 -5 4 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 50 -22 -26 5874 -690 -254 -11 -4 MIDDLE ATLANTIC 55 2 -12 5479 -380 -67 -6 -1 E N CENTRAL 62 9 -2 5958 -364 7 -6 0 W N CENTRAL 50 -2 -24 6940 -191 -157 -3 -2 SOUTH ATLANTIC 43 23 13 3523 -305 162 -8 5 E S CENTRAL 33 19 13 3585 -192 233 -5 7 W S CENTRAL 10 5 2 2787 74 270 3 11 MOUNTAIN 49 -4 -8 5491 6 -2 0 0 PACIFIC 35 -8 -20 3491 -36 -113 -1 -3 UNITED STATES 49 4 -10 5155 -234 -20 -4 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 50 -22 -27 5856 -682 -263 -10 -4 MIDDLE ATLANTIC 55 2 -9 5450 -379 -68 -7 -1 E N CENTRAL 60 10 1 5846 -338 22 -5 0 W N CENTRAL 48 6 -13 6287 -127 -70 -2 -1 SOUTH ATLANTIC 26 15 9 2298 -237 170 -9 8 E S CENTRAL 35 19 14 3694 -192 214 -5 6 W S CENTRAL 6 6 3 2185 -20 258 -1 13 MOUNTAIN 48 2 7 5120 21 74 0 1 PACIFIC 25 -5 -15 2719 -105 -89 -4 -3 UNITED STATES 38 1 -3 4022 -168 17 -4 0 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 45 -22 -27 5556 -642 -222 -10 -4 MIDDLE ATLANTIC 54 4 -8 5313 -402 -46 -7 -1 E N CENTRAL 60 8 0 5885 -346 11 -6 0 W N CENTRAL 48 6 -14 6346 -130 -66 -2 -1 SOUTH ATLANTIC 36 20 11 3234 -323 161 -9 5 E S CENTRAL 28 14 11 3346 -210 223 -6 7 W S CENTRAL 7 7 3 2305 13 273 1 13 MOUNTAIN 47 -2 -1 5311 58 45 1 1 PACIFIC 27 -4 -14 2799 -86 -78 -3 -3 UNITED STATES 42 4 -4 4517 -237 5 -5 0 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 50 -21 -26 5839 -683 -250 -10 -4 MIDDLE ATLANTIC 55 2 -10 5456 -378 -68 -6 -1 E N CENTRAL 61 6 -5 5974 -395 4 -6 0 W N CENTRAL 51 -13 -36 7543 -271 -276 -3 -4 SOUTH ATLANTIC 44 24 11 3700 -318 157 -8 4 E S CENTRAL 36 19 14 3809 -155 230 -4 6 W S CENTRAL 7 7 3 2230 -9 257 0 13 MOUNTAIN 60 -12 -33 6803 -305 -217 -4 -3 PACIFIC 47 -12 -26 4530 45 -151 1 -3 UNITED STATES 51 -4 -16 5416 -447 -107 -8 -2 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 55 -24 -32 6255 -750 -299 -11 -5 MIDDLE ATLANTIC 56 5 -8 5447 -374 -46 -6 -1 E N CENTRAL 63 7 -5 6115 -345 -9 -5 0 W N CENTRAL 46 5 -10 6073 -119 -54 -2 -1 SOUTH ATLANTIC 45 25 18 3497 -308 201 -8 6 E S CENTRAL 31 17 13 3507 -184 235 -5 7 W S CENTRAL 13 7 4 2886 65 274 2 10 MOUNTAIN 47 -7 -12 5578 -15 -23 0 0 PACIFIC 38 -8 -21 3749 -19 -119 -1 -3 UNITED STATES 45 1 -8 4806 -217 -8 -4 0