Lethbridge ALB Free weather data

 Name of site = Lethbridge AB

Latitude [°] = 49,633, Longitude [°] = -112,800, Altitude [m] = 920

Climatic zone = III, 10

Radiation model = Default (hour); Temperature model = Default (hour)

Diffuse radiation model = Default (hour) (Perez)

Tilt radiation model = Default (hour) (Perez)

Radiation: scenario B1, year 2020

Temperature: scenario B1, year 2020

 

Month

Ta

G_Gh

Td

RH

G_Dh

FF

DD

G_Lin

PP

Jan

-7.0

53.8

-11.6

69.6

21.8

4.2

270

218

904

Feb

-3.5

102.4

-9.0

65.3

29.4

4.1

270

227

906

Mar

0.3

160.2

-5.9

62.9

51.2

4.2

270

243

907

Apr

6.4

218.7

-2.6

52.4

76.7

4.6

270

263

909

May

12.3

260.9

2.3

50.5

87.6

4.6

270

291

911

Jun

17.0

292.4

6.6

50.4

92.8

4.2

270

315

913

Jul

19.9

310.4

9.4

50.8

79.8

3.9

270

327

914

Aug

19.2

261.8

8.8

50.9

68.6

3.6

270

325

913

Sep

13.5

181.9

4.4

54.0

54.6

3.9

270

299

912

Oct

8.6

110.9

-0.7

51.9

41.7

4.3

270

276

910

Nov

0.0

65.7

-6.1

63.3

27.3

4.1

270

243

907

Dec

-5.5

44.1

-10.3

68.8

18.8

4.3

270

225

905

Year

6.8

171.9

-1.2

57.6

54.2

4.2

270

271

909

 

Month

Sd

N

TL

Bn

Ghmax

G_Gex

PAR

Snd

RR

Jan

138

4

2.4

122.5

79

108

22.7

18.5

24

Feb

171

2

2.4

208.0

127

173

42.4

4.1

12

Mar

254

3

2.6

239.1

213

269

66.7

0.1

29

Apr

281

3

2.8

265.0

298

370

92.7

0.0

39

May

338

3

2.9

292.8

363

447

111.5

0.0

52

Jun

361

3

2.8

327.0

389

481

125.8

0.0

65

Jul

405

2

2.8

383.1

377

462

133.6

0.0

44

Aug

358

2

3.0

336.7

313

397

113.2

0.0

43

Sep

274

3

2.7

258.8

246

304

79.2

0.0

44

Oct

214

3

2.5

181.9

157

205

48.8

0.0

18

Nov

138

4

2.4

135.9

94

126

28.8

0.7

16

Dec

122

4

2.3

109.2

64

92

19.2

3.1

24

Year

3054

3

2.6

238.4

227

286

73.7

2.2

410

Legend:

Ta:        Air temperature             RH:     Relative humidity

Ta min:    10 y minimum (approx.)      Ta max: 10 y maximum (approx.)

Ta dmin:   Mean daily minimum Ta       Ta dmax:Mean daily maximum Ta

SD:        Sunshine duration           RR:     Precipitation

RD:        Days with precipitation     FF:     Wind speed

SD astr.:  Sunshine duration, astronomic

DD:     Wind direction

Snd:       Snow depth

G_Gh:      Mean irradiance of global radiation horizontal

PAR:    Photosynthetically active radiation

G_Dh:      Mean irradiance of diffuse radiation horizontal

                                      

 

Temperature in  [°C]

Wind speed in  [m/s]

Sunshine duration in [h/day]

Radiation in  [W/m²]

Snow depth in [mm]

SD: Only 2 station(s) for interpolation

Measured parameters (WMO nr: 718740) = Gh, Ta, FF, DD, RR, Td

Uncertainty of yearly values: Gh = 3%, Bn = 7 %, Ta = 0.3 °C

Trend of Gh / decade = -8.4%

Variability of Gh / year = 3.0%

P90 and P10 of yearly Gh, referenced to average = 96.7%, 103.1%

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