1918 07 34.40 -99.99 -99.99 
1918 08 33.41 -99.99 -99.99 
1918 11 12.40   -.37   6.01 
1918 12  6.64  -4.04   1.30 
1919 01  6.92  -7.32   -.20 
1919 02  4.96  -6.21   -.62 
1919 03 12.27  -1.27   5.50 
1919 04 17.32   4.04  10.68 
1919 05 21.55   5.48  13.51 
1919 06 28.83  16.14  22.48 
1919 07 35.96  18.09  27.02 
1919 10 17.69   3.09  10.39 
1919 11  9.08  -4.42   2.32 
1919 12   .-3 -11.17  -5.60 
1920 01  4.26  -6.86  -1.30 
1920 02  7.19  -5.05   1.06 
1920 04 13.93    .19   7.06 
1920 05 21.73   9.82  15.77 
1920 06 29.56  16.03  22.79 
1920 07 33.91  16.06  24.98 
1920 09 30.16  10.93  20.54 
1951 08 30.98  17.87  24.43 
1951 09 23.74  10.21  16.97 
1951 10 19.23   4.92  12.08 
1951 11  9.26  -4.02   2.62 
1951 12  2.95  -9.74  -3.39 
1952 10 21.95   1.04  11.50 
1952 11 11.71  -3.91   3.90 
1952 12  3.00  -8.89  -2.94 
1953 01  5.41  -7.27   -.93 
1953 02 10.77  -4.69   3.03 
1953 03 14.70   -.36   7.17 
1953 04 18.23    .56   9.39 
1953 05 99.99  10.32 -99.99 
1953 06 34.75 -99.99 -99.99 
1953 07 34.14  18.14  26.14 
1953 08 32.65 -99.99 -99.99 
1953 12  8.38  -6.37   1.00 
1954 01  4.23 -11.95  -3.86 
1954 02 15.48  -2.84   6.32 
