Table 45 (continued) 249 



REDUCTION OF THE MERCURY COLUMN TO STANDARD TEMPERATURE 



English units 



Height of the mercury column — inches 



mometer 26.0 

 •F. inch 



0.0 



26.2 26.4 26.6 26.8 



inch inch inch inch 



+0.068 +0.068 +0.069 +0.069 +0.070 



+0.5 +0.067 +0.067 +0.068 +0.068 +0.069 



1.0 .065 .066 .066 .067 .067 



1.5 .064 .065 .065 .066 .066 



2.0 .063 .064 .064 .065 .065 



2.5 .062 .062 .063 .063 .064 



3.0 +0.061 +0.061 +0.062 +0.062 +0.063 



3.5 .059 .060 .060 .061 .061 



4.0 .058 .059 .059 .060 .060 



4.5 .057 .058 .058 .058 .059 



5.0 .056 .056 .057 .057 .058 



5.5 +0.055 +0.055 +0.056 +0.056 +0.056 



6.0 .054 .054 .054 .055 .055 



6.5 .052 .053 .053 .054 .054 



7.0 .051 .052 .052 .052 .053 



7.5 .050 .050 .051 .051 .052 



8.0 +0.049 +0.049 +0.050 +0.050 +0.050 



8.5 .048 .048 .048 .049 .049 



9.0 .046 .047 .047 .048 .048 



9.5 .045 .046 .046 .046 .047 



10.0 .044 .044 .045 .045 .045 



10.5 +0.043 +0.043 +0.044 +0.044 +0.044 



11.0 .042 .042 .042 .043 .043 



11.5 .041 .041 .041 .041 .042 



12.0 .039 .040 .040 .040 .041 



12.5 .038 .038 .039 .039 .039 



13.0 +0.037 +0.037 +0.038 +0.038 +0.038 



13.5 .036 .036 .036 .037 .037 



14.0 .035 .035 .035 .035 .036 



14.5 .033 .034 .034 .034 .034 



15.0 .032 .032 .033 .033 .033 



15.5 +0.031 +0.031 +0.032 +0.032 +0.032 



16.0 .030 .030 .030 .031 .031 



16.5 .029 .029 .029 .029 .030 



17.0 .027 .028 .028 .028 .028 



17.5 .026 .027 .027 .027 .027 



18.0 +0.025 +0.025 +0.026 +0.026 +0.026 



18.5 .024 .024 .024 .024 .025 



19.0 .023 .023 .023 .023 .023 



19.5 .022 .022 .022 .022 .022 



20.0 .020 .021 .021 .021 .021 



20.5 +0.019 +0.019 +0.020 +0.020 +0.020 



21.0 .018 .018 .018 .018 .019 



21.5 .017 .017 .017 .017 .017 



22.0 .016 .016 .016 .016 .016 



22.5 .014 .015 .015 .015 .015 



23.0 +0.013 +0.013 +0.014 +0.014 +0.014 



23.5 .012 .012 .012 .012 .012 



24.0 .011 .011 .011 .011 .011 



24.5 .010 .010 .010 .010 .010 



25.0 .009 .009 .009 .009 .009 



(continued) 



27.0 27.2 27.4 27.6 27.8 



inch inch inch inch inch 



+0.070 +0.071 +0.071 +0.072 +0.072 



+0.069 +0.070 +0.070 +0.071 +0.071 



.068 .068 .069 .069 .070 



.067 .067 .068 .068 .069 



.065 .066 .066 .067 .067 



.064 .065 .065 .066 .066 



+0.063 +0.063 +0.064 +0.064 +0.065 



.062 .062 .063 .063 .064 



.061 .061 .061 .062 .062 



.059 .060 .060 .061 .061 



.058 .059 .059 .059 .060 



+0.057 +0.057 +0.058 +0.058 +0.059 



.056 .056 .056 .057 .057 



.054 .055 .055 .056 .056 



.053 .054 .054 .054 .055 



.052 .052 .053 .053 .053 



+0.051 +0.051 +0.051 +0.052 +0.052 



.049 .050 .050 .051 .051 



.048 .049 .049 .049 .050 



.047 .047 .048 .048 .048 



.046 .046 .046 .047 .047 



+0.045 +0.045 +0.045 +0.046 +0.046 



.043 .044 .044 .044 .045 



.042 .042 .043 .043 .043 



.041 .041 .041 .042 .042 



.040 .040 .040 .040 .041 



+0.038 +0.039 +0.039 +0.039 +0.040 



.037 .037 .038 .038 .038 



.036 .036 .036 .037 .037 



.035 .035 .035 .035 .036 



.033 .034 .034 .034 .034 



+0.032 +0.032 +0.033 +0.033 +0.033 



.031 .031 .031 .032 .032 



.030 .030 .030 .030 .031 



.029 .029 .029 .029 .029 



.027 .028 .028 .028 .028 



+0.026 +0.026 +0.026 +0.027 +0.027 



.025 .025 .025 .025 .026 



.024 .024 .024 .024 .024 



.022 .023 .023 .023 .023 



.021 .021 .021 .022 .022 



+0.020 +0.020 +0.020 +0.020 +0.021 



.019 .019 .019 .019 .019 



.017 .018 .018 .018 .018 



.016 .016 .017 .017 .017 



.015 .015 .015 .015 .015 



+0.014 +0.014 +0.014 +0.014 +0.014 



.013 .013 .013 .013 .013 



.011 0.11 .012 .012 .012 



.010 .010 .010 .010 .110 



.009 .009 .009 .009 .009 



SMITHSONIAN METEOROLOGICAL TABLES 



