ClimatView / World Climate / TCC

Monthly data --- chart/table

COLOMBO -SRI LANKA
Lat.: 6.90 °N / Lon.: 79.87°E Height: 7(m)

----download in csv file

Year/Month	Observation	Normal	SPI
Mean Temp. [degC]	Max. Temp. (Monthly Mean) [degC]	Min. Temp. (Monthly Mean) [degC]	Precip. [mm]	Mean Temp. [degC]	Precip. [mm]	3-Month	6-Month	12-Month
2013-10	28.0	29.5	25.5	140	27.5	347.4	-1.51	-0.38
2013-11	27.6	30.9	24.3	205	27.3	322.2	-1.37	-0.90	-0.69
2013-12	27.4	31.1	23.8	32	27.2	187.1	-2.26	-1.65	-1.02
2014-01	27.5	31.3	23.7	86	27.2	86.7	-1.53	-2.03	-1.03
2014-02	27.6	31.6	23.6	19	27.6	81.4	-1.58	-2.04	-1.40
2014-03	28.6	32.3	24.8	145	28.4	111.6	-0.03	-2.00	-1.29
2014-04					28.6	229.4
2014-05	29.1	31.6	26.6	83	28.9	303.4
2014-06	29.0	31.0	27.1	239	28.3	198.4
2014-07	28.8	30.9	26.8	35	28.1	120.4	-1.41
2014-08	27.9	30.2	25.5	255	28.1	119.5	0.50
2014-09	28.0	30.6	25.3	313	27.9	263.7	0.71
2014-10	27.5	30.4	24.5	450	27.5	347.4	1.34	0.06
2014-11	27.0	30.1	24.0	279	27.3	322.2	0.60	0.62
2014-12	26.7	29.6	23.8	477	27.2	187.1	1.27	1.31
2015-01	27.4	31.5	23.4	33	27.2	86.7	1.08	1.48
2015-02	27.3	31.1	23.6	123	27.6	81.4	1.59	1.26
2015-03	28.0	31.4	24.7	221	28.4	111.6	0.79	1.36
2015-04	28.4	31.9	24.9	268	28.6	229.4	0.91	1.23	0.64
2015-05	29.2	31.9	26.4	169	28.9	303.4	-0.19	0.76	0.78
2015-06	28.6	31.3	25.9	238	28.3	198.4	-0.49	-0.08	0.88
2015-07	29.1	31.2	27.1	37	28.1	120.4	-0.93	-0.20	0.89
2015-08	29.0	31.3	26.7	91	28.1	119.5	-0.35	-0.41	0.68
2015-09	27.9	30.6		631	27.9	263.7	1.34	0.56	1.28

Year/Month

Observation

Normal

SPI

Mean Temp.
[degC]

Max. Temp.
(Monthly Mean)
[degC]

Min. Temp.
(Monthly Mean)
[degC]

Precip.
[mm]

Mean Temp.
[degC]

Precip.
[mm]

3-Month

6-Month

12-Month

2013-10

28.0

29.5

25.5

140

27.5

347.4

-1.51

-0.38

2013-11

27.6

30.9

24.3

205

27.3

322.2

-1.37

-0.90

-0.69

2013-12

27.4

31.1

23.8

27.2

187.1

-2.26

-1.65

-1.02

2014-01

27.5

31.3

23.7

27.2

86.7

-1.53

-2.03

-1.03

2014-02

27.6

31.6

23.6

27.6

81.4

-1.58

-2.04

-1.40

2014-03

28.6

32.3

24.8

145

28.4

111.6

-0.03

-2.00

-1.29

2014-04

28.6

229.4

2014-05

29.1

31.6

26.6

28.9

303.4

2014-06

29.0

31.0

27.1

239

28.3

198.4

2014-07

28.8

30.9

26.8

28.1

120.4

-1.41

2014-08

27.9

30.2

25.5

255

28.1

119.5

0.50

2014-09

28.0

30.6

25.3

313

27.9

263.7

0.71

2014-10

27.5

30.4

24.5

450

27.5

347.4

1.34

0.06

2014-11

27.0

30.1

24.0

279

27.3

322.2

0.60

0.62

2014-12

26.7

29.6

23.8

477

27.2

187.1

1.27

1.31

2015-01

27.4

31.5

23.4

27.2

86.7

1.08

1.48

2015-02

27.3

31.1

23.6

123

27.6

81.4

1.59

1.26

2015-03

28.0

31.4

24.7

221

28.4

111.6

0.79

1.36

2015-04

28.4

31.9

24.9

268

28.6

229.4

0.91

1.23

0.64

2015-05

29.2

31.9

26.4

169

28.9

303.4

-0.19

0.76

0.78

2015-06

28.6

31.3

25.9

238

28.3

198.4

-0.49

-0.08

0.88

2015-07

29.1

31.2

27.1

28.1

120.4

-0.93

-0.20

0.89

2015-08

29.0

31.3

26.7

28.1

119.5

-0.35

-0.41

0.68

2015-09

27.9

30.6

631

27.9

263.7

1.34

0.56

1.28

Note) Background colors of the Standardized Precipitation Indices (SPIs) cell in the table are changed in accordance with the degree of dryness only when the values become below -1.0. It is noted that the SPI value with -9999 (9999) will be displayed in the case of extreme low (high) precipitations where occurrence frequencies of such event are significantly small during a certain period. "Occurrence frequencies are significantly small" means cumulative probability equals zero (one) or is very close to zero (one).

Tokyo Climate Center, Climate Prediction Division.
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