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HOME > World Climate > ClimatView > chart/table

Monthly data --- chart/table

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Year/Month:   Term:   SPI time scale:
graph
SAN JUAN/INT., PUERTO RICO -PUERTO RICO AND US POSSESSIONS IN THE CARIBBEAN AREA  
Lat.: 18.42 °N / Lon.: 65.98°W   Height: 4(m)
downlod file----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
2017-09 29.1 32.0 26.4 133 28.3 137.6 0.88 0.71 1.27
2017-10 28.3 31.4 25.3 168 27.9 136.0 0.76 0.63 1.28
2017-11 27.6 30.7 24.5 258 26.7 150.4 1.09 1.09 0.98
2017-12 26.6 29.3 24.0 85 25.8 117.0 0.88 1.00 0.90
2018-01 26.2 29.0 23.1 132 25.1 91.1 1.04 1.10 1.11
2018-02 24.9 27.7 22.1 132 25.3 53.2 0.94 1.24 1.23
2018-03 25.9 29.1 22.8 70 25.8 42.5 1.54 1.31 1.10
2018-04 26.8 29.9 23.6 73 26.6 114.4 0.94 1.08 0.95
2018-05 26.8 29.8 23.8 127 27.5 135.6 0.26 0.69 0.97
2018-06 28.3 31.3 25.3 79 28.2 100.0 0.05 0.69 0.93
2018-07 28.3 31.1 25.6 111 28.4 124.7 0.11 0.48 0.80
2018-08 28.3 31.3 25.3 160 28.6 132.0 0.22 0.22 0.75
2018-09 28.4 31.4 25.4 77 28.3 137.6 -0.08 -0.13 0.61
2018-10 27.8 30.6 24.9 123 27.9 136.0 -0.17 -0.12 0.53
2018-11 27.1 30.0 24.2 144 26.7 150.4 -0.39 -0.11 0.31
2018-12 26.3 29.5 23.1 57 25.8 117.0 -0.22 -0.28 0.22
2019-01 25.4 28.5 22.2 54 25.1 91.1 -0.24 -0.39 0.08
2019-02 25.6 28.7 22.4 55 25.3 53.2 -0.33 -0.53 -0.14
2019-03 26.4 29.9 22.8 26 25.8 42.5 -0.16 -0.26 -0.26
2019-04 27.0 30.3 23.8 78 26.6 114.4 0.00 -0.20 -0.23
2019-05 27.7 30.8 24.7 50 27.5 135.6 -0.54 -0.51 -0.44
2019-06 28.6 31.7 25.6 77 28.2 100.0 -0.36 -0.37 -0.44
2019-07 28.9 31.8 25.9 171 28.4 124.7 0.01 -0.01 -0.29
2019-08 29.2 32.3 26.0 112 28.6 132.0 0.28 -0.17 -0.39

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).


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