Station Name: YOKO
  WMO Station Number: 64900
National I.D. Number:         
             Country: CAMEROON
          WMO Region: REGION I - AFRICA                  
            Latitude:  05d 33m N
           Longitude: 012d 22m E
           Elevation:     1027 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        24.0
   Feb        24.9
   Mar        24.6
   Apr        23.5
   May        22.7
   Jun        21.9
   Jul        21.2
   Aug        21.3
   Sep        21.5
   Oct        21.9
   Nov        23.0
   Dec        23.3
  Annual        NA
 Ann-NCDC     22.8
------------------

  Element 02:  Maximum Dry Bulb Temperature (deg C)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        29.7
   Feb        31.2
   Mar        30.0
   Apr        28.3
   May        27.1
   Jun        26.0
   Jul        27.2
   Aug        24.9
   Sep        25.6
   Oct        26.4
   Nov        27.7
   Dec        28.7
  Annual        NA
 Ann-NCDC     27.7
------------------

  Element 03:  Minimum Dry Bulb Temperature (deg C)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        18.2
   Feb        19.2
   Mar        19.1
   Apr        18.8
   May        18.3
   Jun        17.7
   Jul        17.6
   Aug        17.6
   Sep        17.3
   Oct        17.5
   Nov        18.3
   Dec        18.0
  Annual        NA
 Ann-NCDC     18.1
------------------

  Element 06:  Precipitation (mm)
MEANMLY (Statistic 15):  Mean Monthly Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan         4.0
   Feb        15.8
   Mar        74.1
   Apr       107.4
   May       209.7
   Jun       159.8
   Jul       190.2
   Aug       200.8
   Sep       301.8
   Oct       292.1
   Nov        53.2
   Dec         7.1
  Annual        NA
 Ann-NCDC   1616.0
------------------

  Element 14:  Vapor Pressure (hPa)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan        14.4
   Feb        15.4
   Mar        19.4
   Apr        22.4
   May        29.5
   Jun        22.4
   Jul        22.1
   Aug        22.0
   Sep        21.8
   Oct        21.6
   Nov        19.8
   Dec        16.8
  Annual        NA
 Ann-NCDC     20.6
------------------

  Element 15:  Sunshine
MN_#HRS (Statistic 44):  Mean Number of Hours
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan       256.6
   Feb       179.0
   Mar       209.0
   Apr       202.0
   May       215.7
   Jun       181.0
   Jul       125.7
   Aug       117.4
   Sep       142.4
   Oct       189.3
   Nov       247.9
   Dec       260.1
  Annual        NA
 Ann-NCDC   2326.1
------------------

  Element 16:  Wind Speed (m/sec)
   MEAN (Statistic 01):  Mean Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan         3.3
   Feb         3.4
   Mar         3.2
   Apr         2.9
   May          NA
   Jun          NA
   Jul         2.6
   Aug         2.7
   Sep         2.4
   Oct         2.5
   Nov          NA
   Dec         3.1
  Annual        NA
 Ann-NCDC       NA
------------------

  Element 95:  Number Days with Precipitation GE Threshold (count)
   Qualifier:     1.0 mm                
MEANMLY (Statistic 15):  Mean Monthly Value
------------------
      byr:    1961
      eyr:    1990
  Month
------------------
   Jan         1.0
   Feb         2.0
   Mar         8.0
   Apr        12.0
   May        17.0
   Jun        16.0
   Jul        18.0
   Aug        21.0
   Sep        23.0
   Oct        24.0
   Nov         6.0
   Dec         1.0
  Annual        NA
 Ann-NCDC    149.0
------------------