CLIMATE DATA FOR AMUNDSEN-SCOTT SOUTH POLE STATION
                                             PRESSURE AND SNOW STAKE DATA
 
                                            AVERAGE               CHANGE IN THE SNOWSTAKE       CHANGE IN THE SNOWSTAKE
          STATION PRESSURE          MONTHLY STATION PRESSURE       FIELD, 1958 - PRESENT         FIELD, 1975 - PRESENT
MTH    MAX  DY YR    MIN  DY YR    MAX  YR    MIN  YR    AVG     MAX  YR    MIN  YR    AVG     MAX  YR    MIN  YR    AVG
 
JAN   708.6 20 84   662.5 19 87   696.9 87   682.3 00   689.8    2.20 86   -0.35 60    0.51    2.20 86    0.00 85    0.61
FEB   712.0 20 91   665.4 16 70   695.3 65   681.3 74   685.6    2.09 91   -0.09 67    0.81    2.09 91    0.19 97    0.96
MAR   706.2 29 87   662.4 29 64   690.8 66   674.3 82   681.6    2.40 82   -1.40 63    1.17    2.40 82   -0.04 86    1.31
APR   716.2 27 90   653.0 00 81   686.6 90   669.7 98   680.4    2.88 97   -0.67 66    1.08    2.88 97   -0.09 00    1.29
MAY   710.6 26 83   654.1 24 64   689.5 75   668.3 64   680.3    3.20 81   -0.58 02    1.12    3.20 81   -0.58 02    1.11
JUN   714.0 23 64   655.6 03 60   691.9 94   672.0 82   681.2    2.20 62   -1.60 61    0.89    2.09 87   -0.07 86    1.01
JUL   706.5 18 95   641.7 25 85   691.5 64   663.2 85   677.3    2.61 72    0.00 63    1.03    2.23 85    0.01 94    1.09
AUG   719.0 25 96   650.3 31 92   689.2 63   665.2 74   675.9    2.58 85   -0.77 72    1.05    2.58 85   -0.06 95    1.16
SEP   704.1 03 00   643.1 05 60   683.3 88   665.4 86   675.8    2.20 91   -2.07 85    0.85    2.20 91   -2.07 85    0.98
OCT   706.7 09 70   647.4 01 83   689.2 88   669.2 76   677.1    2.87 96   -1.21 86    1.17    2.87 96   -1.21 86    1.23
NOV   708.9 17 96   657.0 02 86   693.8 97   675.5 85   682.9    2.30 85   -2.30 87    0.60    2.30 85   -2.30 87    0.64
DEC   706.1 24 91   670.0 08 99   699.0 76   680.1 99   688.1    0.74 86   -2.07 87    0.06    0.74 86   -2.07 87    0.00
 
YEAR  719.0 25 96   641.7 25 85   699.0 76   663.2 85   681.3    3.20 81   -2.30 87   10.35    3.20 81   -2.30 87   11.39
             AUG           JUL         DEC        JUL                MAY        NOV                MAY        NOV
 
PRESSURE IS IN MBS.
SNOWSTAKE MEASUREMENTS ARE IN INCHES.
 
ALL DATA COMPUTED FROM JANUARY 1958 THROUGH DECEMBER 2002, WHEN AVAILABLE.