New Jersey Heating Degree Day Normals

Heating Degree Days are the number of degrees the average daily temperature is below 65oF.  

Based on Data from 1981-2010

Values of ~0 represent a non-zero degree day that would round to zero

STATION NAME

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

ANN

ATLANTIC CITY AP

992

830

706

407

174

27

~0

3

59

296

549

862

4905

ATLANTIC CITY MARINA

914

778

674

407

171

21

~0

1

27

215

470

778

4456

BELVIDERE BRIDGE

1145

960

820

475

210

40

3

9

96

385

662

1000

5805

BRANT BEACH BECH HAVEN

972

827

725

447

179

23

~0

1

31

231

501

823

4760

CALDWELL-ESSEX AP

1103

932

783

442

185

32

1

5

78

356

633

956

5506

CANOE BROOK

1125

943

797

449

197

35

2

6

84

375

638

969

5620

CAPE MAY

927

791

673

386

152

17

~0

1

32

227

482

795

4483

CHARLOTTEBURG

1170

985

843

489

226

50

7

14

117

410

668

1004

5983

CRANFORD

1055

871

744

418

177

28

1

4

72

337

590

919

5216

ESSEX FELLS

1124

934

794

445

194

36

3

7

102

380

629

966

5614

ESTELL MANOR

1031

851

707

406

173

30

1

2

68

328

567

891

5055

FLEMINGTON

1138

948

800

455

199

38

3

8

93

385

651

984

5702

FREEHOLD

1048

873

741

406

175

30

1

3

66

327

562

894

5126

HAMMONTON

1021

864

723

393

162

22

1

2

64

318

571

894

5035

HIGHTSTOWN

1060

887

748

426

182

32

2

6

79

344

592

913

5271

INDIAN MILLS

1034

862

720

398

163

26

1

4

75

325

584

904

5096

MILLVILLE AP

1018

861

724

412

174

26

1

2

63

320

577

894

5072

MOORESTOWN

997

820

662

355

138

16

1

3

53

287

558

869

4759

MOUNT HOLLY AP

1023

851

700

394

155

21

~0

3

62

318

570

900

4997

NEWARK AP

1034

851

709

376

135

17

~0

1

44

276

547

882

4872

NEW BRUNSWICK

1069

896

760

429

179

27

1

3

71

339

587

911

5272

NEWTON

1192

998

845

487

217

46

5

14

126

428

692

1026

6076

PEMBERTON

987

831

685

373

150

21

1

3

61

300

543

860

4815

PLAINFIELD

1049

865

711

386

148

19

1

3

61

319

585

913

5060

SEABROOK FARMS

987

819

680

366

138

17

~0

1

45

271

520

851

4695

SUSSEX

1241

1039

891

529

254

61

10

20

148

459

722

1080

6454

SUSSEX AP

1203

1011

852

496

231

52

8

12

143

451

719

1057

6235

TETERBORO AP

1057

871

721

392

139

17

~0

1

44

292

551

897

4982

TOMS RIVER

1035

869

760

452

199

37

2

4

73

332

584

896

5243

TRENTON-MERCER AP

1051

868

732

422

168

24

~0

3

62

332

579

919

5160

WERTSVILLE

1113

936

804

454

199

45

2

6

94

384

629

964

5630