第１１表 (気候、降雨)

平均降雨量（年間）（1869-1998年)

Cli11ｊ

　(mm)

年ﾈﾝ

ｱﾇﾗｰﾀﾞﾌﾟﾗ

バドゥッラ

コロンボ

ゴール

ﾊﾑﾊﾞﾝﾄﾀ

ｼﾞｬﾌﾅ

ｷｬﾝﾃﾞｨ

ｸﾙﾈｰｹﾞﾗ

ﾇﾜﾗ･ｴﾘﾔ

ﾗﾄﾅﾌﾟﾗ

ﾄﾘﾝｺﾏﾘｰ

1869

1,052

1,480

1,760

1,824

893

1,124

2,118

n.a.

2,212

3,715

1,384

1870

1,147

1,629

2,323

1,717

822

1,054

1,770

n.a.

1,917

4,084

1,180

1871

1,729

2,365

1,612

1,669

930

942

2,307

n.a.

2,574

3,798

1,894

1872

1,259

1,778

1,315

2,010

808

1,586

2,487

n.a.

2,719

3,853

1,260

1873

829

1,857

1,721

1,927

776

1,284

1,650

n.a.

2,653

3,049

1,544

1874

1,167

1,989

1,313

2,113

989

1,139

2,011

n.a.

2,435

3,795

1,563

1875

1,445

2,487

1,942

2,510

841

873

1,971

n.a.

2,178

3,599

1,483

1876

934

1,757

2,049

2,189

844

651

1,805

n.a.

2,210

3,223

1,400

1877

1,908

2,070

2,741

3,545

2,063

1,471

2,526

n.a.

3,272

4,523

1,791

1878

1,295

2,008

3,547

3,114

1,222

818

1,910

n.a.

2,829

4,849

1,820

1879

1,604

1,589

2,142

2,596

682

957

2,618

n.a.

2,372

3,266

1,232

1880

1,290

2,175

1,814

1,809

489

930

1,863

n.a.

2,502

3,634

1,478

1881

1,354

2,124

2,269

2,092

919

1,130

2,592

n.a.

2,694

3,974

1,515

1882

1,500

1,947

2,023

2,388

953

1,820

2,823

n.a.

3,350

3,845

1,919

1883

1,735

2,631

2,632

2,161

662

1,719

1,894

n.a.

2,530

4,282

1,940

1884

1,376

2,606

2,087

1,825

683

1,749

1,706

n.a.

1,941

4,282

1,471

1885

1,710

2,154

2,174

2,478

844

1,744

2,307

2,620

2,120

3,517

1,402

1886

1,316

1,869

2,212

2,564

1,049

1,087

2,392

1,775

2,498

3,936

1,542

1887

2,039

2,362

2,137

2,322

840

1,416

2,234

2,418

2,393

3,681

1,668

1888

1,028

1,644

2,568

2,193

778

1,107

1,961

1,631

2,491

3,711

1,567

1889

1,253

1,656

2,760

3,006

1,102

756

2,364

1,859

2,137

3,755

887

1890

1,037

1,354

1,852

2,180

657

704

1,672

1,766

1,747

3,773

1,243

1891

1,896

3,841

3,025

2,729

1,294

1,874

2,518

3,439

2,737

3,281

1,674

1892

1,206

2,759

1,673

1,838

1,011

795

1,948

1,872

2,518

4,463

1,527

1893

1,013

1,802

2,275

2,597

1,127

1,118

1,730

1,812

1,740

4,627

2,033

1894

1,159

1,327

1,970

2,068

696

868

1,456

1,797

1,677

3,959

1,359

1895

1,516

1,615

2,342

1,956

722

1,349

2,201

1,764

2,383

3,678

1,880

1896

1,867

2,677

2,566

2,706

1,125

1,452

2,522

2,687

2,666

3,433

2,072

1897

1,432

1,803

2,103

1,967

1,120

1,218

2,228

2,208

2,388

3,386

1,910

1898

1,441

1,369

2,618

1,854

957

1,629

1,772

1,738

1,895

3,823

2,045

1899

1,283

1,884

1,866

2,155

952

1,091

2,274

1,956

2,603

3,968

1,578

1900

1,206

1,609

2,127

2,503

1,495

1,455

2,605

2,219

1,895

3,462

1,500

1901

1,160

1,327

1,971

2,677

667

1,052

1,958

1,927

2,603

4,558

1,458

1902

1,961

1,887

3,016

2,710

1,289

1,565

2,436

2,838

2,473

3,846

1,965

1903

1,546

1,490

2,017

2,337

1,061

1,848

1,651

2,055

2,187

4,248

1,504

1904

1,099

1,645

1,947

2,090

813

936

2,454

2,154

2,320

4,240

1,691

1905

1,000

1,464

1,686

2,046

1,336

971

1,633

1,894

1,967

3,706

954

1906

1,504

1,423

1,818

2,645

696

1,868

1,904

1,912

2,874

3,430

1,810

1907

1,346

1,371

1,795

2,304

855

996

1,870

1,877

2,052

4,092

1,845

1908

1,338

1,684

1,478

1,666

640

894

1,619

1,540

2,388

3,510

1,364

1909

1,076

1,325

1,679

2,314

1,203

933

2,068

1,918

2,496

2,999

1,132

1910

1,367

1,922

1,161

2,058

838

1,112

2,059

1,705

2,183

4,129

1,898

1911

1,252

2,094

1,481

2,229

998

1,737

2,207

1,853

2,066

3,355

1,683

1912

977

1,533

2,053

2,574

1,511

781

2,055

2,207

2,444

3,811

1,141

1913

1,556

2,622

1,914

2,386

1,156

1,711

2,923

2,595

2,356

4,043

2,417

1914

1,403

1,679

1,408

1,845

1,063

1,467

2,004

1,966

1,916

3,254

1,861

1915

1,200

1,737

1,946

3,075

1,047

862

2,322

1,756

2,333

4,799

1,143

1916

1,398

1,573

2,127

2,567

835

907

1,909

1,708

1,970

4,215

1,077

1917

1,742

2,246

1,582

1,771

1,083

1,201

2,405

2,122

2,405

3,460

1,635

1918

1,757

1,377

1,482

2,018

1,003

1,335

1,795

2,379

2,060

3,456

1,319

1919

1,609

1,828

1,876

2,314

742

1,603

2,154

1,944

2,371

4,527

1,919

1920

1,273

1,571

1,740

2,876

798

1,663

2,396

2,666

2,274

3,585

1,200

1921

1,845

1,896

1,361

2,118

868

1,280

1,864

1,838

1,803

3,396

2,285

1922

1,212

1,450

2,231

2,103

853

1,000

2,040

2,113

2,350

3,256

1,680

1923

1,641

2,132

2,154

3,647

1,515

1,583

2,961

2,595

3,249

4,420

2,045

1924

1,338

1,872

3,109

2,604

1,356

1,039

1,835

1,953

2,310

4,615

1,409

1925

1,383

1,975

3,148

3,064

1,221

1,174

2,358

2,904

2,767

4,316

1,393

1926

1,509

1,501

2,669

2,212

1,110

1,246

1,880

2,276

2,075

4,286

1,709

1927

1,194

2,302

2,318

2,497

1,281

945

2,099

2,197

2,673

4,008

1,509

1928

1,381

1,734

2,511

2,213

898

1,354

2,381

1,853

2,158

3,911

1,912

1929

1,483

1,829

2,292

2,199

1,077

1,218

1,775

1,779

2,082

3,030

1,614

1930

1,541

1,774

2,960

2,255

1,068

1,739

2,469

2,350

2,342

3,886

1,971

1931

1,824

2,386

2,702

2,604

1,450

1,707

2,559

2,160

2,951

4,462

1,854

1932

1,662

1,311

3,159

2,283

1,124

1,875

1,801

1,855

1,810

3,538

1,509

1933

1,460

2,597

2,275

2,737

1,315

1,506

3,102

3,045

3,449

4,837

1,465

1934

1,245

1,610

2,916

3,096

967

1,347

1,691

1,615

1,639

3,443

1,239

1935

1,245

1,746

2,453

2,047

1,461

1,694

1,841

1,741

1,911

3,499

2,053

1936

1,684

1,695

2,546

2,359

919

823

2,259

2,167

2,313

3,549

1,784

1937

1,294

1,788

2,637

2,610

827

1,171

1,926

2,331

1,834

4,278

1,485

1938

1,260

1,825

1,645

1,873

975

1,322

1,845

1,450

2,343

2,835

1,792

1939

1,786

1,653

2,467

2,046

956

2,027

2,298

2,349

2,015

4,029

1,682

1940

1,442

1,579

2,128

2,235

1,484

1,127

2,733

2,621

1,994

4,084

1,590

1941

1,327

1,939

2,290

2,935

1,192

1,721

2,237

2,198

2,165

4,501

2,134

1942

1,331

1,695

2,072

2,529

1,217

1,357

1,970

2,033

2,028

5,224

1,660

1943

1,604

1,278

2,311

3,084

1,215

1,846

2,593

2,587

2,548

4,167

1,613

1944

2,194

2,372

2,259

3,418

1,060

1,568

2,084

2,435

1,935

4,964

2,170

1945

1,338

1,632

2,103

2,028

791

1,209

1,580

1,488

1,658

3,177

1,504

1946

1,628

1,939

2,434

2,890

915

1,201

2,089

2,196

2,053

3,641

2,338

1947

1,210

1,421

2,304

2,381

1,157

943

2,263

1,910

1,939

4,414

2,454

1948

1,556

1,549

1,902

2,639

1,116

1,251

1,876

1,682

1,957

3,295

1,461

1949

1,356

1,040

2,245

2,154

1,222

1,008

2,115

1,653

1,894

4,191

1,986

1950

890

1,229

2,006

2,467

602

801

1,772

1,558

1,863

3,021

1,410

1951

1,664

2,107

2,798

2,856

1,404

1,088

2,540

2,144

2,744

4,262

1,576

1952

1,053

1,650

2,058

2,331

774

914

2,077

2,073

2,672

3,473

1,341

1953

1,547

1,860

3,265

2,774

1,021

989

1,600

1,708

1,722

3,288

1,565

1954

1,656

1,587

2,626

2,661

1,325

1,633

2,193

2,149

2,101

3,760

1,682

1955

1,539

1,944

2,437

2,889

955

934

2,077

2,218

2,343

4,362

1,546

1956

741

1,399

2,007

2,226

709

1,180

1,449

2,183

1,975

3,538

1,435

1957

2,428

2,360

2,259

2,279

1,307

1,963

2,746

2,525

2,659

3,855

2,527

1958

1,023

1,464

1,730

2,453

610

1,019

1,767

2,277

1,907

3,548

1,711

1959

1,610

1,554

2,498

2,861

1,058

1,376

2,233

2,302

2,058

4,188

1,472

1960

1,265

2,141

2,427

1,883

959

1,340

2,094

1,833

2,377

3,208

1,711

1961

1,477

2,011

3,679

2,722

1,833

961

1,995

2,138

2,119

3,755

2,042

1962

1,616

1,535

2,579

2,282

991

1,341

1,762

2,078

1,852

3,533

1,449

1963

1,949

2,060

3,927

3,864

1,528

1,360

2,076

2,288

1,979

4,467

2,580

1964

1,239

1,555

2,244

2,499

881

622

1,904

1,871

1,727

4,158

1,037

1965

1,828

2,530

2,573

2,568

1,248

1,190

2,054

1,996

1,999

3,811

2,407

1966

1,266

1,805

2,409

2,084

1,175

1,294

1,515

2,173

1,628

3,184

1,587

1967

1,015

1,849

3,000

2,761

1,171

1,628

2,150

2,892

2,092

4,036

1,624

1968

862

1,183

1,862

1,975

791

786

1,984

2,203

2,020

3,867

1,081

1969

1,494

1,873

2,760

2,544

1,395

1,545

1,774

2,024

1,998

3,544

1,761

1970

1,371

2,135

2,851

2,096

1,044

1,320

1,669

2,296

2,022

3,529

1,866

1971

1,721

2,003

2,122

2,507

904

1,159

2,366

2,853

2,169

4,060

2,103

1972

1,190

1,962

2,097

2,244

1,144

1,151

2,121

2,919

2,133

3,778

1,885

1973

1,014

1,631

2,244

2,311

1,119

1,062

1,456

1,482

1,322

3,006

1,694

1974

865

1,582

2,522

2,398

754

576

1,743

1,879

2,168

3,905

1,114

1975

1,025

1,786

2,563

2,384

1,438

1,432

2,139

2,041

2,073

4,675

1,278

1976

1,195

1,563

2,096

2,667

806

995

1,437

1,646

1,298

3,378

1,214

1977

1,413

1,693

3,011

2,346

978

1,523

1,695

2,334

1,918

3,631

1,547

1978

1,195

1,550

2,383

2,348

978

1,163

2,002

2,407

2,605

3,744

1,386

1979

1,371

1,940

2,525

2,597

795

1,468

1,995

2,166

2,193

3,486

1,498

1980

1,125

1,325

1,997

2,008

1,126

874

1,553

1,551

1,418

3,273

765

1981

1,061

1,565

2,078

2,087

753

1,471

1,539

1,913

1,760

3,099

1,403

1982

1,034

1,699

2,007

2,556

1,234

967

2,057

2,588

1,866

4,499

1,474

1983

1,126

1,449

1,752

1,552

638

1,185

1,324

1,548

1,226

3,356

1,307

1984

1,877

1,933

2,494

2,246

997

1,900

2,141

2,485

2,095

4,201

2,573

1985

1,274

1,551

2,233

2,220

1,050

1,178

2,087

2,246

2,048

3,997

1,241

1986

1,115

2,462

1,456

1,693

975

1,495

1,724

1,530

2,153

3,548

1,521

1987

1,177

1,506

2,451

2,468

890

1,079

1,628

1,894

1,754

3,013

1,480

1988

1,017

1,803

2,036

2,421

842

1,346

1,685

2,245

1,741

4,311

1,323

1989

1,105

1,714

2,266

2,326

826

999

1,849

2,065

2,249

3,734

1,304

1990

1,298

1,903

2,342

1,798

1,194

n.a.

2,035

1,949

1,757

3,280

1,315

1991

1,457

1,658

2,096

2,190

1,283

n.a.

1,770

2,193

1,836

3,323

1,290

1992

939

1,302

2,577

2,212

604

n.a.

1,515

1,798

1,842

3,535

1,598

1993

1,579

1,780

2,648

2,479

920

n.a.

2,158

2,012

2,141

4,043

1,943

1994

1,405

1,821

2,483

n.a.

1,055

n.a.

1,832

n.a.

2,303

3,246

1,974

1995

849

1,401

2,399

n.a.

963

n.a.

1,835

n.a.

2,082

4,116

1,379

1996

1,068

1,497

2,161

n.a.

943

n.a.

1,707

n.a.

2,176

3,674

1,459

1997

1,330

2,010

2,530

n.a.

1,377

n.a.

1,912

n.a.

2,028

4,163

1,618

1998

1,207

1,198

2,388

n.a.

885

n.a.

1,542

n.a.

1,784

4,558

1,129

年

ｱﾇﾗｰﾀﾞﾌﾟﾗ

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出典：

Department of Meteorology, Sri Lanka.

Revised: 2009(y)/10(m)/10(d)

Chief Editor:

Dr. Milton Rajaratne (B.Com., M.Sc., Ph.D.)

The former Head, Department of Management Studies

University of Peradeniya, Sri Lanka

　スリランカ国ペーラデニヤ大学前経営学部長経済学博士ミルトン　ラージャラトナ