1921 06 29.11  18.20  23.66 
1921 07 33.53 -99.99 -99.99 
1921 08 36.24 -99.99 -99.99 
1921 09 31.75  18.37  25.06 
1921 10 24.49 -99.99 -99.99 
1922 07 99.99  20.74 -99.99 
1923 04 22.04   5.67  13.85 
1923 05 26.06  10.64  18.35 
1923 06 31.34  17.19  24.26 
1923 07 35.59  19.91  27.75 
1923 08 35.68  19.15  27.41 
1923 09 31.20  15.02  23.11 
1923 10 20.23   7.26  13.74 
1923 11 16.28    .58   8.43 
1923 12 11.39  -3.02   4.18 
1924 01 10.74  -8.53   1.10 
1924 02 14.07  -3.38   5.34 
1924 03 11.86  -2.70   4.58 
1924 04 21.82   6.25  14.03 
1924 05 23.68   8.08  15.88 
1924 06 34.83  18.59  26.71 
1924 07 33.99  18.65  26.32 
1924 08 34.03  20.64  27.33 
1924 09 28.67  12.26  20.46 
1924 10 24.00   9.14  16.57 
1924 11 17.50   1.80   9.64 
1924 12  7.04  -7.89   -.42 
1925 01  8.62  -7.26    .67 
1925 02 14.83  -2.07   6.38 
1925 03 20.18   3.12  11.65 
1925 04 24.68  10.02  17.35 
1925 05 25.20  12.45  18.82 
1925 06 32.68  19.36  26.02 
1925 07 99.99  20.42 -99.99 
1925 08 99.99  18.25 -99.99 
1925 09 99.99  16.33 -99.99 
1925 10 99.99   4.33 -99.99 
1926 03 14.02    .16   7.09 
1926 04 17.81   4.28  11.04 
1926 05 26.23  10.91  18.57 
1926 06 31.79  16.79  24.29 
