Year MERRA-2 M2AMIP ERA5 JRA55 NCEPR2 20CRv3 ERA20C ERA20CM MERRA CERES
1980 334.276 335.573 338.368 336.887 339.931 -999.99 334.16 334.032 331.236 -999.99
1981 334.026 335.253 338.009 336.581 339.075 338.225 333.988 333.821 330.655 -999.99
1982 333.319 334.23 337.802 336.25 338.598 337.927 333.882 334.167 330.175 -999.99
1983 333.817 334.354 338.401 336.82 339.306 338.548 334.422 334.494 330.839 -999.99
1984 332.633 333.668 337.222 335.719 338.215 337.39 333.075 333.196 329.721 -999.99
1985 331.843 333.279 337.057 335.39 338.019 337.596 333.119 333.044 329.441 -999.99
1986 332.46 333.749 337.64 336.142 338.777 338.437 333.737 333.579 330.064 -999.99
1987 333.859 335.026 338.564 337.203 339.521 339.203 334.802 334.91 331.504 -999.99
1988 334.224 335.02 338.637 337.25 339.845 339.105 335.278 334.672 332.182 -999.99
1989 333.582 334.311 337.964 336.421 338.827 338.542 334.197 333.785 331.007 -999.99
1990 334.566 335.124 339.127 337.473 340.09 339.786 335.75 334.896 331.872 -999.99
1991 334.58 334.818 338.977 337.413 339.897 339.524 335.718 335.024 332.005 -999.99
1992 333.61 334.001 337.552 336.058 338.344 338.248 334.629 334.069 331.282 -999.99
1993 333.474 333.979 337.489 335.989 338.045 338.141 334.409 333.986 331.222 -999.99
1994 333.964 334.539 337.74 336.34 338.51 339.13 334.706 334.421 331.651 -999.99
1995 334.781 335.355 338.535 337.146 339.452 339.986 335.919 335.207 332.455 -999.99
1996 334.257 335.113 338.025 336.719 339.198 339.4 335.334 334.732 331.875 -999.99
1997 335.122 335.877 338.744 337.402 340.042 340.37 336.279 335.847 332.79 -999.99
1998 336.636 337.133 340.216 338.89 341.66 341.463 337.67 337.163 334.197 -999.99
1999 334.854 335.508 338.106 336.917 339.475 339.737 336.092 335.457 332.84 -999.99
2000 334.829 335.375 337.989 336.567 339.186 339.735 336.049 335.358 333.015 345.111
2001 335.678 336.292 338.948 337.482 340.15 340.718 336.855 336.218 334.355 345.695
2002 336.42 336.951 339.706 338.225 340.786 341.186 337.418 336.649 335.113 346.082
2003 336.791 337.775 339.627 338.02 340.813 340.924 337.48 336.911 335.082 346.097
2004 336.767 337.666 339.533 337.82 340.856 341.075 337.518 336.862 334.891 346.181
2005 337.308 337.996 340.099 338.555 341.552 341.476 338.307 337.205 335.657 346.671
2006 336.6 337.275 339.906 338.512 341.371 341.58 338.029 336.992 335.5 346.088
2007 336.088 337.069 339.537 338.34 341.15 341.557 337.65 336.689 335.287 345.746
2008 335.496 336.662 338.738 337.489 340.263 340.398 336.727 336.106 334.178 345.062
2009 336.673 337.626 339.887 338.673 341.356 341.297 338.015 337.183 335.022 345.92
2010 337.374 338.262 340.852 339.489 342.235 342.556 339.37 338.179 335.259 346.511
2011 336.27 337.064 339.567 338.325 340.838 341.165 -999.99 -999.99 333.896 345.33
2012 336.619 337.406 339.868 338.493 340.939 341.527 -999.99 -999.99 334.295 345.466
2013 336.858 337.733 340.31 338.855 341.359 342.183 -999.99 -999.99 334.727 345.657
2014 337.026 338.029 340.586 338.935 341.671 342.605 -999.99 -999.99 334.926 345.879
2015 338.077 338.875 341.644 339.862 342.629 343.394 -999.99 -999.99 335.441 346.909
2016 339.119 339.709 342.74 341.146 343.701 -999.99 -999.99 -999.99 -999.99 347.975
2017 338.364 339.172 341.903 340.272 342.732 -999.99 -999.99 -999.99 -999.99 347.357
2018 338.1 -999.99 341.426 339.787 342.33 -999.99 -999.99 -999.99 -999.99 347.039
2019 339.03 -999.99 342.311 340.678 342.844 -999.99 -999.99 -999.99 -999.99 347.72
2020 339.18 -999.99 342.2 340.574 342.461 -999.99 -999.99 -999.99 -999.99 347.621
2021 338.552 -999.99 341.152 339.728 341.712 -999.99 -999.99 -999.99 -999.99 347.073
2022 338.828 -999.99 341.208 339.996 -999.99 -999.99 -999.99 -999.99 -999.99 -999.99