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

Henry (8985) Lat : 89.00S Long : 0.30W Elev : 2755 M

  Jan  -28.1    00   -20.2  -36.0    2.8     00        073        1.6      0.58       355       08     691.3       00      699.9     684.3
  Feb  -38.6    03   -24.4  -46.2    4.7     03        044        4.0      0.85       016       12     692.0       03      701.6     683.5
  Mar  -50.1    00   -39.8  -60.5    4.9     00        047        4.5      0.93       018       12     691.5       00      699.7     677.9
  Apr  -56.4    00   -44.5  -67.9    5.8     00        044        5.3      0.91       019       11     686.1       00      701.5     664.6
  May  -58.1    00   -37.5  -72.6    6.3     00        053        4.3      0.69       012       14     682.0       00      698.5     673.4
  Jun  -56.1    00   -36.2  -67.8    5.7     03        044        5.0      0.88       018       11     691.0       00      706.2     677.4
  Jul  -53.0    00   -32.0  -65.2    6.8     00        044        6.3      0.92       029       16     696.0       00      714.2     681.5
  Aug  -59.5    07   -47.6  -71.9    5.7     07        054        5.1      0.89       039       13     686.7       07      706.1     671.1
  Sep
  Oct
  Nov  -35.5    00   -25.6  -46.4    4.5     00        034        4.3      0.95       033       11     693.5       00      703.7     682.2
  Dec  -23.7    00   -16.1  -29.4    3.2     00        036        2.6      0.81       016       08     693.2       00      702.0     686.9