Mean    % of                                                                  % of
       Mean    % of    Max   Min    Wind            Resultant  Resultant                       Max    Mean Air            Max Air   Min Air
 Month Temp    Temp    Temp  Temp  Speed    Wind       Wind      Wind    Constancy  Max Wind   Wind   Pressure  Pressure  Pressure  Pressure
        (C)    Data    (C)   (C)   (ms-1)   Data    Direction    Speed             Direction  Speed     (mb)      Data      (mb)      (mb)
             Missing                       Missing                                                              Missing

Theresa (21358) Lat : 84.60S Long : 115.82W Elev : 1463 M

  Jan  -12.7    00    -6.6  -18.6    7.3     00        082        6.4      0.88       091       16     818.6       00      830.7     811.7
  Feb  -15.5    03    -4.0  -27.0    7.8     03        079        7.3      0.93       090       16     817.6       03      831.4     807.5
  Mar  -25.2    00   -13.9  -38.1    8.4     00        087        8.2      0.97       082       21     819.3       00      833.5     802.8
  Apr  -27.5    65   -21.5  -33.9   14.4     65        091       14.3      0.99       082       26     817.2       65      829.4     804.2
  May  -27.8    00   -11.8  -47.8   10.1     00        088        9.7      0.95       097       30     809.6       00      829.0     787.0
  Jun  -27.2    08   -14.1  -43.1   10.4     10        089        9.8      0.95       095       22     820.9       08      844.7     799.0
  Jul  -31.4    00   -15.5  -47.5    9.6     00        090        9.3      0.97       071       21     824.3       00      840.3     804.9
  Aug  -32.1    02   -17.5  -50.9    9.4     02        092        9.2      0.98       088       23     814.4       02      830.1     791.1
  Sep  -29.2    00   -17.8  -53.4   10.8     00        091       10.6      0.98       099       32     808.8       00      822.4     797.0
  Oct  -24.3    05   -16.9  -38.6   12.9     05        087       12.3      0.96       082       30     811.1       05      826.5     799.8
  Nov  -20.7    38   -15.0  -26.8   12.3     38        089       12.1      0.99       078       24     813.3       38      821.4     804.9