NO. 6 



SOLAR RADIATION AND WEATHER CLAYTON 



Table 2. — Mean Pressures for Each Day from Two Days Before to 12 Days 



Following Observed Solar-Radiation values Above 1.960 



Calories — Winter Half- Year. 



Station 



Chicago 



Father Point. . 

 Galveston .... 



Hatteras 



Jacksonville. . 

 Kamloops. . . . 

 Key West .... 

 Los Angeles. . 

 Memphis. . . . 

 New York.. . . 

 North Platte.. 

 Portland, Ore. 

 Prince Albert. 



Koswell 



Salt Lake .... 

 San Francisco. 

 White River. . 

 Winnipeg .... 



Days 

 Before 



.080 

 .956 

 .110 

 .070 

 .123 

 .022 

 .068 

 .042 

 .159 

 .062 

 .046 

 .069 

 .990 

 .0.38 

 .084 

 .088 

 .981 

 .046 



.037 

 .983 

 .097 

 .092 

 .133 

 .028 

 .071 

 .051 

 .138 

 .082 

 .054 

 .084 

 .984 

 .032 

 .090 

 .108 

 .944 

 .026 



Days After 



.030 

 .959 

 .088 

 .077 

 .122 

 .046 

 .060 

 .056 

 .126 

 .064 

 .104 

 .084 

 .004 

 .058 

 .125 

 .099 

 .953 

 .054 



.074 

 .974 

 .109 

 .073 

 .112 

 Oil 

 .055 

 .049 

 .145 

 .064 

 .087 

 .080 

 .011 

 .067 

 .104 

 .096 

 .014 

 .046 



.101 

 .001 

 .108 

 .113 

 .135 

 .005 

 .065 

 .043 

 .167 

 .082 

 .051 

 .056 

 .972 

 .034 

 .085 

 .079 

 .042 

 .037 



.067 

 .080 

 .099 

 .137 

 .137 

 .017 

 .071 

 .037 

 .131 

 .150 

 .058 

 .045 

 .005 

 .037 

 .070 

 .085 

 .990 

 .051 



.034 

 .070 

 .093 

 .092 

 .117 

 .070 

 .065 

 .036 

 .144 

 .088 

 .054 

 .097 

 .012 

 .038 

 .075 

 .087 

 .974 

 .021 



.049 

 .009 

 .088 

 .101 

 .133 

 .043 

 .065 

 .052 

 .143 

 069 

 .077 

 .097 

 .004 

 .051 

 .102 

 .092 

 .964 

 .052 



.067 

 .989 

 .103 

 .090 

 .132 

 .047 

 .072 

 .044 

 .148 

 .077 

 .083 

 .099 

 .991 

 .059 

 .106 

 .100 

 .971 

 .030 



.103 

 .973 

 .107 

 .127 

 .145 

 .048 

 .074 

 .050 

 .172 

 .090 

 .069 

 .083 

 .032 

 .057 

 .098 

 .094 

 .970 

 .049 



.057 

 .996 

 .098 

 .119 

 .132 

 .044 

 .061 

 .033 

 .133 

 .120 

 .089 

 .069 

 .036 

 .054 

 .102 

 .073 

 .972 

 .087 



.091 

 .984 

 .117 

 .104 

 .117 

 .028 

 .057 

 .024 

 .167 

 .091 

 .071 

 .054 

 .031 

 .049 

 .082 

 .056 

 .013 

 .053 



10 11 12 



.078 

 .003 

 .105 

 .126 

 .141 

 .038 

 .067 

 .034 

 .162 

 .140 

 .065 

 .068 

 .039 

 .033 

 .079 

 .076 

 .005 

 .075 



.060 

 .023 

 .106 

 .116 

 .130 

 .045 

 .066 

 .049 

 .145 

 .108 

 .083 

 .077 

 .049 

 .064 

 .100 

 .084 

 .009 

 .077 



.097 

 .959 

 .112 

 .073 

 .106 

 .046 

 .065 

 .039 

 .156 

 .075 

 .093 

 .076 

 .045 

 .050 

 .078 

 .069 

 .021 

 .093 



Nor- 

 mal 



.067 

 .998 

 .089 

 .110 

 .123 

 .024 

 .057 

 .031 

 .144 

 .094 

 .074 

 .066 

 .988 

 .033 

 .075 

 .073 

 .978 

 .029 



Note: Where the first figures in the table are .9, add 29 inches; where they are .0 or .1, add 

 30 inches. 



Table 3. — Mean Pressures for Each Day From Two Days Before to 12 Days 



Following Observed Solar-Radiation Values Below 1.931 



Calories — Winter Half- Year. 



Station 



Chicago 



Father Point.. 

 Galveston l . . . 



Hatteras 



Jacksonville. . 

 Kamloops. . . . 

 Key West . . . . 

 Los Angeles . . 

 Memphis. . . . 

 New York . . . . 

 North Platte.. 

 Portland, Ore. 

 Prince .\lbert . 



Roswell 



Salt Lake . . . . 

 San Francisco. 

 White River. . 

 Winnipeg . . . . 



Days 

 Before 



.082 

 .957 

 .066 

 .136 

 .121 

 014 

 .042 

 .006 

 .131 



.108 

 .070 

 .056 

 .946 

 .020 

 .045 

 .036 

 .994 

 .981 



.053 

 .020 

 .059 

 .109 

 .105 

 .003 

 .044 

 .008 

 .117 

 .106 

 .077 

 .066 

 .956 

 .018 

 .045 

 .055 

 .965 

 .000 



Days .After 



.045 

 .976 

 .062 

 .094 

 .104 

 .049 

 .041 

 .006 

 .115 

 .096 

 .084 

 .092 

 .948 

 .023 

 .074 

 .063 

 . 955 

 .943 



.047 

 .954 

 .057 

 .091 

 .103 

 .023 

 .040 

 .020 

 .125 

 .050 

 .120 

 .055 

 .944 

 .025 

 .076 

 .053 

 .934 

 .996 



.011 

 .954 

 .075 

 .089 

 .098 

 .007 

 .035 

 .019 

 .117 

 .086 

 .064 

 .028 

 957 

 .025 

 .064 

 .037 

 .921 

 .985 



052 

 ,946 

 ,099 



085 

 ,104 

 ,014 

 ,040 

 ,012 

 .152 

 ,042 

 ,108 

 .022 

 ,998 

 ,034 

 .054 

 .025 

 .986 

 .018 



.106 

 .993 

 111 

 .150 

 .132 

 .988 

 .052 

 .032 

 .186 

 .102 

 .080 

 .022 

 .004 

 .038 

 .036 

 .055 

 .024 

 .054 



075 

 077 

 089 

 140 

 131 

 068 

 ,054 

 028 

 ,149 

 ,123 

 ,062 

 ,067 

 .992 

 ,006 

 ,060 

 .079 

 .007 

 .023 



056 

 ,025 

 ,091 

 .122 

 ,126 

 .018 

 ,057 

 .029 

 .146 

 .086 

 .123 

 .089 

 .985 

 .030 

 .066 

 .072 

 .942 

 .048 



.094 

 .946 

 ,100 

 .086 

 .129 

 .031 

 .058 

 .012 

 .167 

 .060 

 .069 

 .086 

 .950 

 .036 

 .069 

 .063 

 .984 

 .000 



117 

 997 

 091 

 130 

 140 

 005 

 ,060 

 ,014 

 177 

 ,128 

 ,032 

 ,032 

 .960 

 .978 

 .030 

 .061 

 .967 

 .989 



066 

 039 

 060 

 ,150 

 ,145 

 ,998 

 ,057 

 ,027 

 ,125 

 .139 

 .045 

 060 

 .993 

 .982 

 .039 

 ,081 

 .955 

 .034 



10 11 12 



,078 

 ,017 

 ,044 

 .178 

 .124 

 008 

 ,051 

 .026 

 .142 

 .093 

 .074 

 .065 

 .961 

 .027 

 .086 

 .083 

 .961 

 .025 



068 

 .047 



056 

 ,134 

 , 114 

 ,989 

 ,050 

 .023 

 .131 

 .140 

 .076 

 .066 

 ,910 

 .019 

 .052 

 ,067 

 .947 

 .979 



.048 

 .035 

 .063 

 .099 

 .108 

 .982 

 .044 

 .027 

 .120 

 .097 

 .057 

 .032 

 .946 

 Oil 

 .078 

 .062 

 .971 

 .990 



Nor- 

 mal 



067 

 998 

 089 

 110 



,123 

 024 

 ,057 

 ,031 

 ,144 

 ,094 

 ,074 

 ,066 

 .988 

 ,033 

 ,075 

 .073 

 .978 

 .029 



Note: Where the first figures in the table are .9, add 29 inches; where they are .0 or .1, add 

 30 inches. 



