Climate variable 1961-70 1971- 1980 1981- 1990 1991- 2000 2001-2010
Thailand
Rainfall (%) +1.8 +0.3 −2.9 −3.3 +1.6
Max.Temp (°c) −0.2 −0.4 0.00 +0.4 +0.4
Min. Temp (°c) −0.4 −0.2 +0.1 +0.4 +0.6
Ping River Basin
Rainfall (%) +1.8 −0.45 −0.87 -0.67 +6.3
Max.Temp (°c) +1.71 +1.31 −1.13 -1.01 −0.89
Min. Temp (°c) −2.56 −2.04 +1.10 +1.54 +1.95
Table 3: Decadal temperature and rainfall variability in Thailand and Ping River Basin.