Meteorological Drought Index Mapping in Bangladesh Using Standardized Precipitation Index during 1981–2010

Table 7

Kruskal-Wallis statistics for decadal variation for the period of 1981–1990, 1991–2000, and 2001–2010 based on twelve-month SPI.

Station name	P value
Barisal	0.401
Bhola	0.285
Bogra	0.564
Chandpur	0.079
Chittagong	0.623
Comilla	0.673
Cox’s Bazar	0.907
Dhaka	0.756
Dinajpur	0.882
Faridpur	0.258
Hatiya	0.067
Ishurdi	0.263
Jessore	0.179
Khepupara	0.337
Khulna	0.503
Kutubdia	0.022
M. Court	0.172
Madaripur	0.149
Mymensinghh	0.436
Patuakhali	0.106
Rajshahi	0.284
Rangamati	0.074
Rangpur	0.401
Sandwip	0.141
Satkhira	0.94
Sitakunda	0.576
Srimangal	0.188
Sylhet	0.168
Tangail	0.32
Teknaf	0.285