Station Name: TESSAL
  WMO Station Number: 61202
National I.D. Number:         
             Country: MALI
          WMO Region: REGION I - AFRICA                  
            Latitude:  20d 12m N
           Longitude: 000d 59m E
           Elevation:      491 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 02:  Maximum Dry Bulb Temperature (deg C)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        26.8
   Feb        29.9
   Mar        33.3
   Apr        37.0
   May        40.7
   Jun        42.7
   Jul        41.6
   Aug        40.6
   Sep        40.3
   Oct        37.3
   Nov        31.9
   Dec        27.1
  Annual      35.8
 Ann-NCDC     35.8
------------------

  Element 03:  Minimum Dry Bulb Temperature (deg C)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        12.6
   Feb        15.0
   Mar        18.0
   Apr        21.8
   May        25.8
   Jun        28.9
   Jul        28.1
   Aug        27.1
   Sep        26.7
   Oct        23.6
   Nov        18.2
   Dec        13.5
  Annual      21.6
 Ann-NCDC     21.6
------------------

  Element 06:  Precipitation (mm)
MEANMLY (Statistic 15):  Mean Monthly Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan         0.4
   Feb         0.1
   Mar         0.7
   Apr         0.5
   May         4.6
   Jun         6.1
   Jul        16.6
   Aug        26.1
   Sep        11.6
   Oct         1.1
   Nov         0.3
   Dec         0.4
  Annual        NA
 Ann-NCDC     68.5
------------------

  Element 11:  Relative Humidity (%)
MNDLYMX (Statistic 09):  Mean Daily Maximum Value
MNDLYMI (Statistic 10):  Mean Daily Minimum Value
--------------------------
      byr:    1961    1961
      eyr:    1990    1990
Statistic: MNDLYMX MNDLYMI
  Month
--------------------------
   Jan        33.0    14.0
   Feb        27.0    11.0
   Mar        25.0    10.0
   Apr        23.0    09.0
   May        25.0    11.0
   Jun        33.0    12.0
   Jul        45.0    14.0
   Aug        54.0    17.0
   Sep        43.0    15.0
   Oct        30.0    13.0
   Nov        32.0    15.0
   Dec        34.0    15.0
  Annual        NA      NA
 Ann-NCDC     33.7    13.0
--------------------------

  Element 12:  Sea Level Pressure (hPa)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1966
      eyr:    1990
  Month
------------------
   Jan      1016.1
   Feb      1013.7
   Mar      1011.0
   Apr      1007.9
   May      1006.5
   Jun      1006.5
   Jul      1006.7
   Aug      1007.3
   Sep      1008.3
   Oct      1010.4
   Nov      1012.9
   Dec      1015.6
  Annual    1010.2
 Ann-NCDC   1010.2
------------------

  Element 15:  Sunshine
MN_#HRS (Statistic 44):  Mean Number of Hours
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan       253.4
   Feb       248.6
   Mar       259.3
   Apr       255.1
   May       271.3
   Jun       166.2
   Jul       139.5
   Aug       154.0
   Sep       148.6
   Oct       264.7
   Nov       262.3
   Dec       238.8
  Annual        NA
 Ann-NCDC   2661.8
------------------

  Element 16:  Wind Speed (m/sec)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan         3.7
   Feb         3.5
   Mar         3.6
   Apr         3.5
   May         3.2
   Jun         3.9
   Jul         3.8
   Aug         3.4
   Sep         3.1
   Oct         3.1
   Nov         2.8
   Dec         3.1
  Annual        NA
 Ann-NCDC      3.4
------------------

  Element BT:  Number Days with Occurrence of Rain (count)
MEANMLY (Statistic 15):  Mean Monthly Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan         0.2
   Feb         0.1
   Mar         0.2
   Apr         0.2
   May         0.7
   Jun         1.2
   Jul         3.3
   Aug         5.1
   Sep         2.5
   Oct         0.4
   Nov         0.2
   Dec         0.2
  Annual        NA
 Ann-NCDC     14.3
------------------