Station Name: Guaira
  WMO Station Number: 83775
National I.D. Number:         
             Country: BRAZIL
          WMO Region: REGION III - SOUTH AMERICA         
            Latitude:  24d 05m S
           Longitude: 054d 15m W
           Elevation:      230 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:    1961
      eyr:    1990
  Month
------------------
   Jan        24.7
   Feb        24.4
   Mar        24.6
   Apr        21.9
   May        18.6
   Jun        16.7
   Jul        16.8
   Aug        18.4
   Sep        19.8
   Oct        22.1
   Nov        23.8
   Dec        25.0
  Annual      21.4
 Ann-NCDC     21.4
------------------

  Element 02:  Maximum Dry Bulb Temperature (deg C)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        30.6
   Feb        31.3
   Mar        31.0
   Apr        28.4
   May        25.1
   Jun        22.8
   Jul        23.9
   Aug        25.1
   Sep        26.2
   Oct        28.5
   Nov        30.2
   Dec        31.1
  Annual      27.9
 Ann-NCDC     27.9
------------------

  Element 03:  Minimum Dry Bulb Temperature (deg C)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        20.3
   Feb        21.2
   Mar        19.9
   Apr        17.1
   May        14.1
   Jun        12.0
   Jul        11.5
   Aug        13.2
   Sep        18.6
   Oct        17.0
   Nov        18.6
   Dec        20.3
  Annual      17.0
 Ann-NCDC     17.0
------------------

  Element 06:  Precipitation (mm)
MEANMLY (Statistic 15):  Mean Monthly Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan       175.5
   Feb       147.5
   Mar       124.7
   Apr       129.8
   May       169.2
   Jun       109.6
   Jul        71.9
   Aug        78.9
   Sep       119.0
   Oct       175.6
   Nov       153.9
   Dec       189.5
  Annual    1645.0
 Ann-NCDC   1645.1
------------------

  Element 11:  Relative Humidity (%)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        75.0
   Feb        77.0
   Mar        79.0
   Apr        80.0
   May        82.0
   Jun        83.0
   Jul        78.0
   Aug        74.0
   Sep        73.0
   Oct        75.0
   Nov        72.0
   Dec        76.0
  Annual      77.0
 Ann-NCDC     77.0
------------------

  Element 13:  Station Pressure (hPa)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan       979.4
   Feb       981.2
   Mar       981.3
   Apr       983.2
   May       984.9
   Jun       987.2
   Jul       986.6
   Aug       985.1
   Sep       984.0
   Oct       981.8
   Nov       981.1
   Dec       980.1
  Annual     983.0
 Ann-NCDC    983.0
------------------

  Element 15:  Sunshine
MN_#HRS (Statistic 44):  Mean Number of Hours
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan       216.0
   Feb       188.5
   Mar       207.1
   Apr       200.9
   May       178.1
   Jun       160.8
   Jul       182.2
   Aug       162.1
   Sep       142.8
   Oct       194.9
   Nov       213.5
   Dec       204.2
  Annual    2251.1
 Ann-NCDC   2251.1
------------------

  Element 20:  Sky Cover (Cloud Cover) (okta)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan         4.4
   Feb         4.5
   Mar         4.1
   Apr         3.7
   May         3.7
   Jun         3.9
   Jul         3.4
   Aug         3.4
   Sep         3.7
   Oct         4.1
   Nov         3.8
   Dec         4.4
  Annual       3.9
 Ann-NCDC      3.9
------------------

  Element 21:  Pan Evaporation (mm)
MEANMLY (Statistic 15):  Mean Monthly Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan       107.7
   Feb        87.5
   Mar        93.0
   Apr        82.3
   May        70.9
   Jun        68.3
   Jul        86.5
   Aug       113.5
   Sep       115.3
   Oct       121.7
   Nov       121.4
   Dec       113.8
  Annual    1181.7
 Ann-NCDC   1181.9
------------------