Station Name: NIORO
  WMO Station Number: 61230
National I.D. Number:         
             Country: MALI
          WMO Region: REGION I - AFRICA                  
            Latitude:  15d 14m N
           Longitude: 009d 21m W
           Elevation:      237 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        22.7
   Feb        25.2
   Mar        28.2
   Apr        31.4
   May        34.0
   Jun        33.1
   Jul        29.5
   Aug        27.9
   Sep        28.8
   Oct        29.7
   Nov        26.7
   Dec        22.9
  Annual      28.3
 Ann-NCDC     28.3
------------------

  Element 02:  Maximum Dry Bulb Temperature (deg C)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        31.4
   Feb        34.7
   Mar        37.5
   Apr        40.0
   May        41.3
   Jun        39.4
   Jul        34.8
   Aug        32.9
   Sep        34.5
   Oct        37.3
   Nov        35.7
   Dec        31.6
  Annual      35.9
 Ann-NCDC     35.9
------------------

  Element 03:  Minimum Dry Bulb Temperature (deg C)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        13.5
   Feb        16.1
   Mar        19.1
   Apr        23.6
   May        27.2
   Jun        27.0
   Jul        24.6
   Aug        23.6
   Sep        23.6
   Oct        22.6
   Nov        18.2
   Dec        14.2
  Annual      21.2
 Ann-NCDC     21.1
------------------

  Element 06:  Precipitation (mm)
MEANMLY (Statistic 15):  Mean Monthly Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan         0.5
   Feb         0.0
   Mar         0.0
   Apr         2.5
   May         7.1
   Jun        46.4
   Jul       132.8
   Aug       148.9
   Sep        92.0
   Oct        26.0
   Nov         1.0
   Dec         0.8
  Annual        NA
 Ann-NCDC    458.0
------------------

  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        40.0    14.0
   Feb        34.0    12.0
   Mar        31.0    11.0
   Apr        32.0    12.0
   May        42.0    17.0
   Jun        65.0    26.0
   Jul        82.0    44.0
   Aug        90.0    55.0
   Sep        89.0    36.0
   Oct        69.0    24.0
   Nov        49.0    17.0
   Dec        40.0    16.0
  Annual        NA      NA
 Ann-NCDC     55.2    23.7
--------------------------

  Element 12:  Sea Level Pressure (hPa)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1966
      eyr:    1990
  Month
------------------
   Jan      1013.5
   Feb      1011.2
   Mar      1009.5
   Apr      1007.3
   May      1006.9
   Jun      1008.7
   Jul      1010.1
   Aug      1009.9
   Sep      1010.2
   Oct      1009.8
   Nov      1010.7
   Dec      1013.1
  Annual    1010.1
 Ann-NCDC   1010.1
------------------

  Element 15:  Sunshine
MN_#HRS (Statistic 44):  Mean Number of Hours
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan       259.4
   Feb       246.0
   Mar       275.3
   Apr       267.5
   May       263.7
   Jun       251.4
   Jul       247.8
   Aug       245.1
   Sep       247.8
   Oct       260.4
   Nov       255.0
   Dec       244.6
  Annual        NA
 Ann-NCDC   3064.0
------------------

  Element 16:  Wind Speed (m/sec)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan         2.9
   Feb         3.2
   Mar         3.4
   Apr         3.8
   May         3.8
   Jun         4.7
   Jul         4.7
   Aug         3.4
   Sep         2.9
   Oct         2.4
   Nov         2.2
   Dec         2.8
  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         0.1
   Feb         0.0
   Mar         0.0
   Apr         0.7
   May         2.0
   Jun         5.1
   Jul        11.4
   Aug        10.2
   Sep         9.1
   Oct         3.1
   Nov         0.3
   Dec         0.1
  Annual        NA
 Ann-NCDC     42.1
------------------