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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
PERTH AIRPORT -AUSTRALIA  
Lat.: 31.92 °S / Lon.: 115.97°E   Height: 20(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 15.2 20.8 9.7 80 14.6 77.2 0.82 -1.08 -0.50
2017-10 17.0 23.2 10.8 26 16.6 35.8 0.37 -0.83 -0.54
2017-11 22.7 30.0 15.4 2 19.7 28.2 -0.62 -0.75 -0.55
2017-12 23.5 30.6 16.4 29 22.1 7.6 -0.55 0.50 -0.39
2018-01 24.5 31.7 17.3 84 24.4 11.2 1.93 1.18 -0.09
2018-02 24.2 30.8 17.7 0 24.6 25.9 1.64 0.77 -0.73
2018-03 23.8 30.5 17.1 1 22.8 19.0 1.06 0.44 -0.88
2018-04 19.8 26.5 13.2 10 19.5 36.1 -1.95 0.27 -0.80
2018-05 17.3 24.2 10.4 72 16.3 84.9 -1.39 0.13 -0.72
2018-06 14.1 19.3 8.9 121 13.7 138.9 -1.01 -0.48 -0.08
2018-07 14.2 19.1 9.2 180 12.7 147.4 -0.30 -0.86 -0.08
2018-08 13.2 18.5 7.8 173 13.2 114.2 0.52 -0.21 0.14
2018-09 14.4 20.6 8.1 38 14.6 77.2 0.66 -0.34 -0.18
2018-10 18.2 23.8 12.6 35 16.6 35.8 0.31 -0.14 -0.10
2018-11 19.1 25.7 12.5 5 19.7 28.2 -1.46 -0.10 -0.07
2018-12 22.7 30.3 15.2 0 22.1 7.6 -1.24 0.17 -0.28
2019-01 23.5 31.3 15.8 6 24.4 11.2 -1.46 -0.18 -0.91
2019-02 24.8 32.2 17.4 0 24.6 25.9 -1.02 -1.96 -0.98
2019-03 24.1 31.0 17.2 4 22.8 19.0 -1.04 -1.66 -0.95
2019-04 19.3 26.0 12.6 34 19.5 36.1 -0.70 -1.39 -0.76
2019-05 15.3 22.5 8.0 12 16.3 84.9 -2.40 -2.66 -1.41
2019-06 14.4 19.6 9.2 166 13.7 138.9 -0.89 -1.27 -0.88
2019-07 13.8 19.3 8.4 100 12.7 147.4 -1.30 -1.55 -1.54
2019-08 14.0 20.2 7.8 116 13.2 114.2 -0.48 -1.43 -2.29

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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