******************************************************
             *                                                    *
             *   ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY    *
             *                                                    *
             *                  PHOENIX GREENWAY                  *
             *                        2008                        *
             *                                                    *
             ******************************************************


     DATE    AIR TEMP   REL HUM  SOIL TEMP  WIND   SOLAR RAIN  ETo  HEAT UNITS
                                   4"  20"  SPEED   RAD
             MX MN AV   MX MN AV   AV  AV  MX  AV                    55  50  45
    ------  --- -- --  --- -- --  --- ---  -- ----  ---  ----  ---- --- --- ---
    AUG  24 105 84 94   51 16 28   81  80  15  3.4  592  0.00  0.30  31  36  41

    AUG  25  99 70 86   98 28 55   82  80  22  4.3  556  0.55  0.25  26  31  36

    AUG  26  91 70 80   99 40 70   80  80  13  2.2  431  0.15  0.16  24  29  34

    AUG  27  96 76 85   84 36 59   81  80  15  3.4  565  0.00  0.24  28  33  38

    AUG  28  98 72 86   87 33 56   81  80  41  4.5  544  0.11  0.24  26  31  36

    AUG  29 100 71 86   94 27 60   82  80  21  2.0  570  0.19  0.23  26  31  36

    AUG  30  95 76 84   89 32 56   82  80  19  3.8  483  0.00  0.22  28  33  38

    ------  --- -- --  --- -- --  --- ---  -- ----  ---  ----  ---- --- --- ---
   AVERAGE   98 74 86   86 30 55   81  80      3.4  534
   TOTALS                                                1.00  1.64 189 224 259

                            ANNUAL & SEASONAL TOTALS
              ----------------------------------------------------
               HEAT UNITS^                CHILL INFORMATION^^
              -------------         ------------------------------
              86/55F = 4013         HOURS OF TEMP BELOW 45F = 607 
              86/50F = 5032         HOURS OF TEMP BELOW 32F = 10 
              86/45F = 6137         HOURS OF TEMP ABOVE 68F = 608 

   ****************************************************************************
   *                          ABBREVIATIONS AND UNITS                         *
   *                                                                          *
   *   MX : MAXIMUM FOR DAY          AIR TEMP : AIR TEMPERATURE IN DEGREES F  *
   *   MN : MINIMUM FOR DAY          REL HUM : RELATIVE HUMIDITY IN %         *
   *   AV : AVERAGE FOR DAY          SOLAR RAD : SOLAR RADIATION IN LANGLEYS  *
   *   WIND SPEED : IN MILES/HOUR    SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * 
   *                                             INCHES IN DEGREES F          *
   *   RAIN : RAINFALL IN INCHES     ETo : REFERENCE CROP EVAPOTRANSPIRATION  *
   *                                       IN INCHES                          *
   *                                                                          *
   *            ## or 999 : MISSING DATA                                      *
   *                   55 : TEMPERATURE LIMITS = 86/55F                       *
   *                   50 : TEMPERATURE LIMITS = 86/50F                       *
   *                   45 : TEMPERATURE LIMITS = 86/45F                       *
   *                   ^  : ACCUMULATED SINCE JAN 1                           *
   *                   ^^ : ACCUMULATED BETWEEN  NOV 1 AND MARCH 31           *
   ****************************************************************************