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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
ALLENTOWN/A.-BETHLEHEM-EASTON, PA. -UNITED STATES OF AMERICA  
Lat.: 40.65 °N / Lon.: 75.43°W   Height: 118(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
2018-11 5.0 9.0 0.9 247 6.2 82.6 1.66 2.11 1.96
2018-12 2.9 7.2 -1.3 159 1.2 96.8 1.89 2.43 2.31
2019-01 -0.9 3.4 -5.2 120 -1.5 82.5 2.90 2.56 2.39
2019-02 1.3 5.9 -3.3 74 -0.2 68.4 1.58 1.95 2.12
2019-03 4.1 9.7 -1.5 99 4.3 92.8 0.91 2.03 2.42
2019-04 13.5 19.5 7.4 142 10.6 91.5 0.98 2.71 2.59
2019-05 18.1 23.4 12.8 231 16.2 92.7 2.38 3.00 2.86
2019-06 21.4 27.4 15.4 146 21.1 109.8 2.48 2.56 3.17
2019-07 25.5 31.3 19.7 243 23.8 133.4 2.51 2.70 3.22
2019-08 23.9 29.6 18.2 122 22.6 114.5 1.29 2.19 2.58
2019-09 20.5 27.0 14.0 34 18.6 124.0 0.35 1.62 2.12
2019-10 14.5 20.0 9.0 202 12.1 105.1 0.28 1.89 2.79
2019-11 4.7 10.2 -0.8 42 6.2 82.6 -0.20 0.87 2.05
2019-12 2.2 6.3 -1.9 87 1.2 96.8 0.62 0.57 1.68
2020-01 2.1 6.8 -2.5 64 -1.5 82.5 -0.89 -0.18 1.41
2020-02 3.7 8.6 -1.2 75 -0.2 68.4 -0.15 -0.26 1.40
2020-03 8.3 13.9 2.6 79 4.3 92.8 -0.24 0.36 1.47
2020-04 10.3 15.9 4.7 110 10.6 91.5 0.38 -0.31 1.32
2020-05 15.5 21.5 9.6 68 16.2 92.7 -0.19 -0.34 0.54
2020-06 21.5 28.0 15.0 58 21.1 109.8 -0.74 -0.79 0.13
2020-07 25.5 31.5 19.5 125 23.8 133.4 -0.90 -0.55 -0.43
2020-08 23.5 29.0 18.0 248 22.6 114.5 0.73 0.47 0.12
2020-09 18.3 24.3 12.2 106 18.6 124.0 0.93 0.42 0.40
2020-10 12.4 17.8 6.9 80 12.1 105.1 0.87 0.14 -0.13

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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