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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
HEATHROW -UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND  
Lat.: 51.47 °N / Lon.: 0.45°W   Height: 24(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
2017-08 17.8 21.9 13.5 59 18.5 57.8 0.99 0.31 -0.42
2017-09 15.1 19.1 11.0 59 16.2 50.8 1.38 0.66 -0.27
2017-10 13.8 17.0 10.5 11 12.4 70.6 -0.49 0.36 -0.37
2017-11 8.0 10.9 4.9 34 8.5 72.4 -1.17 -0.13 -0.98
2017-12 5.9 8.2 3.5 81 5.7 55.9 -0.97 0.22 -0.18
2018-01 6.9 9.2 4.5 58 5.8 55.0 0.19 -0.30 -0.19
2018-02 3.8 6.6 1.0 25 6.2 46.8 0.34 -0.56 -0.29
2018-03 6.4 9.5 3.2 85 8.0 41.9 0.77 -0.23 0.19
2018-04 11.6 15.2 7.8 65 10.5 46.4 1.48 0.80 0.67
2018-05 15.4 20.8 9.9 58 13.9 49.1 1.41 1.32 0.66
2018-06 18.7 24.2 13.1 0 17.0 46.8 -0.22 0.39 0.31
2018-07 22.3 28.2 16.3 15 18.7 46.8 -1.41 -0.24 -0.42
2018-08 19.5 24.4 14.5 48 18.5 57.8 -1.62 0.05 -0.55
2018-09 15.9 20.9 10.9 29 16.2 50.8 -1.16 -0.86 -0.93
2018-10 12.5 16.3 8.5 61 12.4 70.6 -0.33 -1.15 -0.35
2018-11 9.2 12.1 6.2 74 8.5 72.4 -0.05 -1.15 0.06
2018-12 8.1 10.4 5.8 61 5.7 55.9 0.36 -0.40 -0.13
2019-01 4.9 7.4 2.3 33 5.8 55.0 0.11 -0.25 -0.36
2019-02 8.0 12.3 3.6 34 6.2 46.8 -0.28 -0.28 -0.26
2019-03 9.6 13.1 6.0 50 8.0 41.9 -0.38 0.00 -0.55
2019-04 10.7 15.7 5.7 13 10.5 46.4 -0.90 -0.35 -1.07
2019-05 13.5 18.4 8.4 36 13.9 49.1 -0.64 -0.90 -1.39
2019-06 16.9 21.7 11.9 82 17.0 46.8 -0.04 -0.51 -0.59
2019-07 20.2 25.4 14.9 51 18.7 46.8 0.64 0.08 -0.19

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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