Table 45 (continued) 159 



REDUCTION OF THE MERCURY COLUMN TO STANDARD TEMPERATURE 



English units 



Height of the mercury column — inches 



29^8 3O0 302 304 306 308 31J) 312 31A 3U> 



inch inch inch inch inch inch inch inch inch inch 



+0.078 +0.078 +0.079 +0.079 +0.080 +0.080 +0.081 +0.081 +0.082 +0.082 



0.5 +0.076 +0.077 +0.077 +0.078 +0.078 +0.079 +0.079 +0.080 +0.080 +0.081 



1.0 .075 .076 .076 .077 .077 .078 .078 .079 .079 .080 



1.5 .074 .074 .075 .075 .076 .076 .077 .077 .078 .078 



2.0 .072 .073 .073 .074 .074 .075 .075 .076 .076 .077 



2.5 .071 .071 .072 .072 .073 .073 .074 .074 .075 .075 



3.0 +0.070 +0.070 +0.070 +0.071 +0.071 +0.072 +0.072 +0.073 +0.073 +0.074 



3.5 .068 .069 .069 .070 .070 .070 .071 .071 .072 .072 



4.0 .067 .067 .068 .068 .069 .069 .070 .070 .070 .071 



4.5 .065 .066 .066 .067 .067 .068 .068 .069 .069 .069 



5.0 .064 .065 .065 .065 .066 .066 .067 .067 .068 .068 



5.5 +0.063 +0.063 +0.064 +0.064 +0.064 +0.065 +0.065 +0.066 +0.066 +0.067 



6.0 .061 .062 .062 .063 .063 .063 .064 .064 .065 .065 



6.5 .060 .060 .061 .061 .062 .062 .062 .063 .063 .064 



7.0 .059 .059 .059 .060 .060 .061 .061 .061 .062 .062 



7.5 .057 .058 .058 .058 .059 .059 .060 .060 .060 .061 



8.0 +0.056 +0.056 +0.057 +0.057 +0.057 +0.058 +0.058 +0.059 +0.059 +0.059 



8.5 .055 .055 .055 .056 .056 .056 .057 .057 .058 .058 



9.0 .053 .054 .054 .054 .055 .055 .055 .056 .056 .056 



9.5 .052 .052 .053 .053 .053 .054 .054 .054 .055 .055 



10.0 .051 .051 .051 .052 .052 .052 .053 .053 .053 .054 



10.5 +0.049 +0.049 +0.050 +0.050 +0.050 +0.051 +0.051 +0.051 +0.052 +0.052 



11.0 .048 .048 .048 .049 .049 .049 .050 .050 .050 .051 



11.5 .046 .047 .047 .047 .048 .048 .048 .049 .049 .049 



12.0 .045 .045 .046 .046 .046 .047 .047 .047 .048 .048 



12.5 .044 .044 .044 .045 .045 .045 .045 .046 .046 .046 



13.0 +0.042 +0.043 +0.043 +0.043 +0.044 +0.044 +0.044 +0.044 +0.045 +0.045 



13.5 .041 .041 .042 .042 .042 .042 .043 .043 .043 .043 



14.0 .040 .040 .040 .040 .041 .041 .041 .042 .042 .042 



14.5 .038 .039 .039 .039 .039 .040 .040 .040 .040 .041 



15.0 .037 .037 .037 .038 .038 .038 .038 .039 .039 .039 



15.5 +0.036 +0.036 +0.036 +0.036 +0.037 +0.037 +0.037 +0.037 +0.037 +0.038 



16.0 .034 .034 .035 .035 .035 .035 .036 .036 .036 .036 



16.5 .033 .033 .033 .034 .034 .034 .034 .034 .035 .035 



17.0 .032 .032 .032 .032 .032 .033 .033 .033 .033 .033 



17.5 .030 .030 .031 .031 .031 .031 .031 .032 .032 .032 



18.0 +0.029 +0.029 +0.029 +0.029 +0.030 +0.030 +0.030 +0.030 +0.030 +0.031 



18.5 .027 .028 .028 .028 .028 .028 .029 .029 .029 .029 



19.0 .026 .026 .026 .027 .027 .027 .027 .027 .027 .028 



19.5 .025 .025 .025 .025 .025 .026 .026 .026 .026 .026 



20.0 .023 .024 .024 .024 .024 .024 .024 .024 .025 .025 



20.5 +0.022 +0.022 +0.022 +0.022 +0.023 +0.023 +0.023 +0.023 +0.023 +0.023 



21.0 .021 .021 .021 .021 .021 .021 .022 .022 .022 .022 



21.5 .019 .019 .020 .020 .020 .020 .020 .020 .020 .020 



22.0 .018 .018 .018 .018 .018 .019 .019 .019 .019 .019 



22.5 .017 .017 .017 .017 .017 .017 .017 .017 .017 .018 



23.0 +0.015 +0.015 +0.015 +0.016 +0.016 +0.016 +0.016 +0.016 +0.016 +0.016 



23.5 .014 .014 .014 .014 .014 .014 .014 .015 .015 .015 



24.0 .013 .013 .013 .013 .013 .013 .013 .013 .013 .013 



24.5 .011 .011 .011 .011 .011 .012 .012 .012 .012 .012 



25.0 .010 .010 .010 .010 .010 .010 .010 .010 .010 .010 



(continued) 



SMITHSONIAN METEOROLOGICAL TABLES 



