[42 Table 45 (continued) 

 REDUCTION OF THE MERCURY COLUMN TO STANDARD TEMPERATURE 



English units 



Attached Height of the mercury column — inches 



moSrter 'l^O 19^5 ~2O0 205 21.0 21.5 22.0 22.5 23X) 21? 



°F. inch inch inch inch inch inch inch inch inch inch 



25.5 +0.005 +0.006 +0.006 +0.006 +0.006 +0.006 +0.006 +0.006 +0.007 +0.007 



26.0 .005 .005 .005 .005 .005 .005 .005 .005 .005 .006 



26.5 .004 .004 .004 .004 .004 .004 .004 .004 .004 .005 



27.0 .003 .003 .003 .003 .003 .003 .003 .003 .003 .003 



27.5 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 



28.0 +0.001 +0.001 +0.001 +0.001 +0.001 +0.001 +0.001 +0.001 +0.001 +0.001 



28.5 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 



29.0 -0.001 -0.001 -0.001 -0.001 -0.001 -0.001 -0.001 -0.001 -0.001 -0.001 



29.5 .002 .002 .002 .002 .002 .002 .002 .002 .002 .002 



30.0 .002 .002 .002 .003 .003 .003 .003 .003 .003 .003 



30.5 -0.003 -0.003 -0.003 -0.003 -0.004 -0.004 -0.004 -0.004 -0.004 -0.004 



31.0 .004 .004 .004 .004 .005 .005 .005 .005 .005 .005 



31.5 .005 .005 .005 .005 .005 .006 .006 .006 .006 .006 



32.0 .006 .006 .006 .006 .006 .007 .007 .007 .007 .007 



32.5 .007 .007 .007 .007 .007 .008 .008 .008 .008 .008 



33.0 -0.008 -0.008 -0.008 -0.008 -0.008 -0.009 -0.009 -0.009 -0.009 -0.009 



33.5 .008 .009 .009 .009 .009 .010 .010 .010 .010 .010 



34.0 .009 .010 .010 .010 .010 .010 .011 .011 .011 .011 



34.5 .010 .010 .011 .011 .011 .011 .012 .012 .012 .013 



35.0 .011 .011 .012 .012 .012 .012 .013 .013 .013 .014 



35.5 -0.012 -0.012 -0.012 -0.013 -0.013 -0.013 -0.014 -0.014 -0.014 -0.015 



36.0 .013 .013 .013 .014 .014 .014 .015 .015 .015 .016 



36.5 .014 .014 .014 .015 .015 .015 .016 .016 .016 .017 



37.0 .014 .015 .015 .016 .016 .016 .017 .017 .017 .018 



37.5 .015 .016 .016 .017 .017 .017 .018 .018 .019 .019 



38.0 -0.016 -0.017 -0.017 -0.017 -0.018 -0.018 -0.019 -0.019 -0.020 -0.020 



38.5 .017 .017 .018 .018 .019 .019 .020 .020 .021 .021 



39.0 .018 .018 .019 .019 .020 



39.5 .019 .019 .020 .020 .021 



40.0 .020 .020 .021 .021 .022 



40.5 -0.020 -0.021 -0.022 -0.022 -0.023 



41.0 .021 .022 .022 .023 .024 



41.5 .022 .023 .023 .024 .025 



42.0 .023 .024 .024 .025 .025 



42.5 .024 .025 .025 .026 .026 



43.0 -0.025 -0.025 -0.026 -0.027 -0.027 -0.028 -0.029 -0.029 -0.030 -0.031 



43.5 .026 .026 .027 .028 .028 .029 .030 .030 .031 .032 



44.0 .026 .027 .028 .029 .029 .030 .031 .031 .032 .033 



44.5 .027 .028 .029 .030 .030 .031 .032 .032 .033 .034 



45.0 .028 .029 .030 .030 .031 .032 .033 .033 .034 .035 



45.5 -0.029 -0.030 -0.031 -0.031 -0.032 -0.033 -0.034 -0.034 -0.035 -0.036 



46.0 .030 .031 .031 .032 .033 .034 .035 .035 .036 .037 



46.5 .031 .032 .032 .033 .034 .035 .036 .036 .037 .038 



47.0 .032 .032 .033 .034 .035 .036 .037 .037 .038 .039 



47.5 .033 .033 .034 .035 .036 .037 .038 .038 .039 .040 



48.0 -0.033 -0.034 -0.035 -0.036 -0.037 -0.038 -0.039 -0.040 -0.040 -0.041 



48.5 .034 .035 .036 .037 .038 .039 .040 .041 .041 .042 



49.0 .035 .036 .037 .038 .039 .040 .041 .042 .042 .043 



49.5 .036 .037 .038 .039 .040 .041 .042 .043 .044 .044 



50.0 .037 .038 .039 .040 .041 .042 .043 .044 .045 .046 



{continued) 



SMITHSONIAN METEOROLOGICAL TABLES 



