1939 03 24.89 -99.99 -99.99 
1939 04 24.73 -99.99 -99.99 
1939 05 28.56 -99.99 -99.99 
1939 06 32.16 -99.99 -99.99 
1939 07 33.93 -99.99 -99.99 
1939 08 32.86  20.18  26.52 
1939 09 32.84  17.91  25.38 
1939 10 28.08  10.55  19.31 
1939 11 20.45   3.11  11.78 
1939 12 20.19   1.03  10.61 
1940 01 99.99  -5.69 -99.99 
1940 02 15.16    .69   7.92 
1940 03 22.84   5.36  14.10 
1940 04 25.17   9.17  17.17 
1940 05 28.67  10.54  19.60 
1940 06 31.09 -99.99 -99.99 
1940 08 32.97 -99.99 -99.99 
1940 09 31.22 -99.99 -99.99 
1940 10 28.47 -99.99 -99.99 
1940 12 18.45   4.77  11.61 
1941 01 17.27    .12   8.69 
1941 02 14.28    .47   7.37 
1941 03 17.56   2.66  10.10 
1948 06 34.43  19.32  26.87 
1948 07 34.41  20.67  27.54 
1948 08 34.15  19.14  26.64 
1948 09 30.32  15.79  23.05 
