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 27, 2015
ACCUMULATIONS ARE FROM JUL 1, 2014 TO MAY 27, 2015
-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 3 1 3 2704 -64 -224 -2 -8
ARIZONA 6 4 6 1597 -358 -102 -18 -6
ARKANSAS 10 8 10 3596 211 -356 6 -9
CALIFORNIA 31 9 21 1752 -793 -165 -31 -9
COLORADO 96 36 50 6279 -542 -474 -8 -7
CONNECTICUT 34 -3 7 6348 352 29 6 0
DELAWARE 24 6 21 4920 386 -27 9 -1
FLORIDA 0 0 0 575 -48 72 -8 14
GEORGIA 1 -2 1 2834 -18 -181 -1 -6
IDAHO 45 -12 20 5765 -886 -773 -13 -12
ILLINOIS 17 -13 8 6573 444 -581 7 -8
INDIANA 19 -6 12 6121 467 -342 8 -5
IOWA 23 -10 18 7046 265 -809 4 -10
KANSAS 33 22 33 4886 13 -653 0 -12
KENTUCKY 20 5 19 4855 412 -92 9 -2
LOUISIANA 0 0 0 1784 20 -324 1 -15
MAINE 51 -17 -15 8149 259 -75 3 -1
MARYLAND 20 5 18 5009 445 -52 10 -1
MASSACHUSETTS 35 -10 -4 6553 265 -38 4 -1
MICHIGAN 35 -12 16 7255 539 -425 8 -6
MINNESOTA 44 -9 24 8470 96 -1117 1 -12
MISSISSIPPI 3 2 3 2513 24 -326 1 -11
MISSOURI 20 6 20 5207 159 -591 3 -10
MONTANA 70 -7 36 6966 -662 -751 -9 -10
NEBRASKA 45 19 45 6151 -137 -564 -2 -8
NEVADA 20 5 12 2739 -919 -410 -25 -13
NEW HAMPSHIRE 40 -19 -5 7609 131 -96 2 -1
NEW JERSEY 30 2 23 5660 374 -63 7 -1
NEW MEXICO 37 19 17 3958 -539 -254 -12 -6
NEW YORK 39 3 15 6594 508 -43 8 -1
NORTH CAROLINA 2 -5 2 3443 14 -67 0 -2
NORTH DAKOTA 36 -22 17 8667 -312 -1118 -3 -11
OHIO 28 -3 18 6170 359 -148 6 -2
OKLAHOMA 18 15 18 3691 99 -545 3 -13
OREGON 59 0 11 4259 -681 -675 -14 -14
PENNSYLVANIA 36 4 21 6130 425 -130 7 -2
RHODE ISLAND 32 -7 -7 6067 190 -22 3 0
SOUTH CAROLINA 0 -3 0 2785 40 -102 1 -4
SOUTH DAKOTA 51 5 40 7244 -143 -850 -2 -11
TENNESSEE 16 7 16 4164 289 -174 7 -4
TEXAS 3 3 3 2014 103 -272 5 -12
UTAH 73 29 50 5215 -1130 -861 -18 -14
VERMONT 55 3 18 8152 600 -38 8 0
VIRGINIA 16 -1 14 4582 166 -52 4 -1
WASHINGTON 44 -14 -13 4640 -601 -736 -11 -14
WEST VIRGINIA 29 3 17 5567 384 -72 7 -1
WISCONSIN 34 -17 12 7806 390 -844 5 -10
WYOMING 103 25 62 7077 -637 -668 -8 -9
POPULATION WEIGHTED
REGION
NEW ENGLAND 36 -9 -3 6717 272 -26 4 0
MIDDLE ATLANTIC 37 4 19 6245 448 -75 8 -1
E N CENTRAL 26 -9 14 6704 439 -437 7 -6
W N CENTRAL 31 0 23 6553 78 -797 1 -11
SOUTH ATLANTIC 7 -1 7 2799 79 -40 3 -1
E S CENTRAL 11 3 11 3689 185 -187 5 -5
W S CENTRAL 5 5 5 2281 88 -311 4 -12
MOUNTAIN 47 13 26 4268 -595 -405 -12 -9
PACIFIC 35 5 16 2359 -750 -277 -24 -11
UNITED STATES 24 1 13 4298 5 -277 0 -6
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 39 -14 -4 7110 243 -39 4 -1
MIDDLE ATLANTIC 38 5 20 6286 458 -85 8 -1
E N CENTRAL 28 -11 13 6856 442 -456 7 -6
W N CENTRAL 31 0 23 6658 98 -797 1 -11
SOUTH ATLANTIC 6 -3 6 3345 68 -65 2 -2
E S CENTRAL 9 3 9 3423 139 -212 4 -6
W S CENTRAL 6 6 6 2579 116 -336 5 -12
MOUNTAIN 53 12 26 4996 -515 -411 -9 -8
PACIFIC 35 5 15 2359 -753 -291 -24 -11
UNITED STATES 25 2 14 4869 103 -348 2 -7
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 39 -10 -4 6883 271 -35 4 -1
MIDDLE ATLANTIC 37 4 21 6216 441 -119 8 -2
E N CENTRAL 25 -7 14 6343 420 -317 7 -5
W N CENTRAL 36 -13 21 7928 -118 -1008 -1 -11
SOUTH ATLANTIC 22 3 16 4942 304 -65 7 -1
E S CENTRAL 19 7 18 4633 369 -104 9 -2
W S CENTRAL 5 5 5 2336 95 -318 4 -12
MOUNTAIN 71 20 40 5712 -673 -585 -11 -9
PACIFIC 40 2 10 3019 -723 -412 -19 -12
UNITED STATES 36 4 21 5987 321 -170 6 -3
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 38 -11 -3 6873 262 -43 4 -1
MIDDLE ATLANTIC 38 4 19 6374 476 -70 8 -1
E N CENTRAL 28 -9 16 6758 442 -452 7 -6
W N CENTRAL 34 -5 22 7333 81 -904 1 -11
SOUTH ATLANTIC 3 2 3 1416 -2 35 0 3
E S CENTRAL 11 3 11 3615 165 -197 5 -5
W S CENTRAL 3 3 3 2139 103 -292 5 -12
MOUNTAIN 30 10 17 3026 -438 -233 -13 -7
PACIFIC 32 9 21 1826 -790 -175 -30 -9
UNITED STATES 25 5 15 2799 -322 -181 -10 -6
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 35 -9 -1 6597 291 -10 5 0
MIDDLE ATLANTIC 36 3 19 6204 440 -75 8 -1
E N CENTRAL 25 -9 13 6538 429 -399 7 -6
W N CENTRAL 30 3 25 6285 68 -757 1 -11
SOUTH ATLANTIC 4 0 4 2251 35 -21 2 -1
E S CENTRAL 11 3 11 3673 177 -191 5 -5
W S CENTRAL 4 4 4 2206 85 -313 4 -12
MOUNTAIN 31 10 18 3181 -515 -295 -14 -8
PACIFIC 38 2 9 2894 -723 -378 -20 -12
UNITED STATES 16 2 9 3260 -32 -213 -1 -6
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 39 -10 -2 6899 266 -41 4 -1
MIDDLE ATLANTIC 38 4 19 6381 473 -76 8 -1
E N CENTRAL 28 -11 13 6799 425 -443 7 -6
W N CENTRAL 37 -2 26 7248 66 -887 1 -11
SOUTH ATLANTIC 15 4 13 4054 209 -57 5 -1
E S CENTRAL 14 5 14 4038 248 -169 7 -4
W S CENTRAL 9 9 9 2820 105 -391 4 -12
MOUNTAIN 56 15 29 4967 -571 -436 -10 -8
PACIFIC 38 2 10 2841 -734 -370 -21 -12
UNITED STATES 34 1 17 5520 86 -354 2 -6
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 39 -10 -4 6883 277 -35 4 -1
MIDDLE ATLANTIC 38 5 20 6353 476 -69 8 -1
E N CENTRAL 26 -9 15 6671 440 -424 7 -6
W N CENTRAL 31 0 24 6545 90 -782 1 -11
SOUTH ATLANTIC 6 -1 5 2615 69 -13 3 0
E S CENTRAL 15 6 14 4189 290 -137 7 -3
W S CENTRAL 4 4 4 2295 90 -306 4 -12
MOUNTAIN 55 20 28 4619 -525 -366 -10 -7
PACIFIC 35 11 19 2089 -767 -217 -27 -9
UNITED STATES 32 5 16 3984 -241 -251 -6 -6
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 35 -9 -2 6537 277 -18 4 0
MIDDLE ATLANTIC 36 3 19 6201 439 -81 8 -1
E N CENTRAL 27 -9 16 6720 441 -437 7 -6
W N CENTRAL 31 0 23 6607 90 -804 1 -11
SOUTH ATLANTIC 10 0 9 3717 145 -87 4 -2
E S CENTRAL 12 3 12 3765 196 -189 5 -5
W S CENTRAL 5 5 5 2393 101 -320 4 -12
MOUNTAIN 57 17 32 4652 -652 -453 -12 -9
PACIFIC 35 9 19 2163 -756 -244 -26 -10
UNITED STATES 29 1 17 4821 29 -303 1 -6
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 39 -9 -2 6869 280 -28 4 0
MIDDLE ATLANTIC 38 5 20 6358 476 -66 8 -1
E N CENTRAL 30 -9 15 6843 422 -411 7 -6
W N CENTRAL 38 -9 22 7902 27 -1013 0 -11
SOUTH ATLANTIC 14 2 12 4259 223 -66 6 -2
E S CENTRAL 16 6 16 4283 305 -137 8 -3
W S CENTRAL 5 5 5 2333 94 -322 4 -12
MOUNTAIN 54 3 20 7438 260 -187 4 -2
PACIFIC 45 -5 1 3880 -671 -586 -15 -13
UNITED STATES 33 -4 9 6255 340 -112 6 -2
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 42 -14 -6 7333 251 -56 4 -1
MIDDLE ATLANTIC 38 5 20 6336 467 -95 8 -1
E N CENTRAL 31 -10 16 6964 450 -462 7 -6
W N CENTRAL 30 3 23 6344 116 -775 2 -11
SOUTH ATLANTIC 12 1 11 3962 140 -73 4 -2
E S CENTRAL 14 5 14 3935 231 -175 6 -4
W S CENTRAL 10 10 10 2970 147 -364 5 -11
MOUNTAIN 51 11 24 5167 -479 -423 -8 -8
PACIFIC 42 3 11 3100 -720 -437 -19 -12
UNITED STATES 32 2 14 5061 -3 -332 0 -6