Station Name: BASE ANTARTICA ARTURO P
  WMO Station Number: 89057
National I.D. Number:         
             Country: CHILE (ANTARCTIC STATIONS)
          WMO Region: STATIONS IN THE ANTARCTIC          
            Latitude:  62d 30m S
           Longitude: 059d 41m W
           Elevation:        5 m

In the following tables,
   byr = beginning year of normals or extremes data period
   eyr = ending year of normals or extremes data period
   NA = Not Applicable, data not submitted or not computed
   * = value > 0 but < units resolution
   Ann-NCDC = annual value computed by NCDC from monthly
              values provided by Members
==========================================================
The normals data and climate variable descriptions are
presented in these tables as provided by the WMO Member
country.
==========================================================


  Element 01:  Dry Bulb Temperature (deg C)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1968
      eyr:    1990
  Month
------------------
   Jan         1.2
   Feb         1.3
   Mar         0.2
   Apr        -2.0
   May        -4.0
   Jun        -5.7
   Jul        -6.7
   Aug        -6.7
   Sep        -4.6
   Oct        -2.8
   Nov        -1.0
   Dec         0.6
  Annual      -2.5
 Ann-NCDC     -2.5
------------------

  Element 06:  Precipitation (mm)
MEANMLY (Statistic 15):  Mean Monthly Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        44.5
   Feb        70.8
   Mar        84.6
   Apr        53.5
   May        59.6
   Jun        52.4
   Jul        62.3
   Aug        61.6
   Sep        86.2
   Oct        77.3
   Nov        83.8
   Dec        61.3
  Annual     797.9
 Ann-NCDC    797.9
------------------

  Element 11:  Relative Humidity (%)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1968
      eyr:    1990
  Month
------------------
   Jan          83
   Feb          85
   Mar          85
   Apr          84
   May          85
   Jun          85
   Jul          85
   Aug          85
   Sep          86
   Oct          85
   Nov          82
   Dec          85
  Annual        85
 Ann-NCDC     84.6
------------------

  Element 14:  Vapor Pressure (hPa)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1968
      eyr:    1990
  Month
------------------
   Jan         5.5
   Feb         5.7
   Mar         5.3
   Apr         4.4
   May         3.8
   Jun         3.4
   Jul         3.1
   Aug         3.1
   Sep         3.7
   Oct         4.2
   Nov         4.7
   Dec         5.4
  Annual       4.4
 Ann-NCDC      4.4
------------------