******************************************************
             *                                                    *
             *   ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY    *
             *                                                    *
             *                        ROLL                        *
             *                        2009                        *
             *                                                    *
             ******************************************************


     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
    ------  --- -- --  --- -- --  --- ---  -- ----  ---  ----  ---- --- --- ---
    NOV  15  71 35 53   87  8 42   64  70  13  2.2  335  0.00  0.11   5   7  10

    NOV  16  76 30 51   80 10 43   62  69   8  1.6  333  0.00  0.10   6   9  12

    NOV  17  80 32 53   87 10 49   61  68   8  1.6  331  0.00  0.10   8  11  14

    NOV  18  78 33 53   84 11 48   61  67   7  1.8  363  0.00  0.11   8  10  13

    NOV  19  75 34 52   83 14 49   60  67   6  1.6  359  0.00  0.11   6   9  12

    NOV  20  79 33 53   83 15 52   60  66   8  1.6  350  0.00  0.11   8  11  14

    NOV  21  76 35 54   85 14 50   60  66   8  1.6  338  0.00  0.11   7   9  13

    ------  --- -- --  --- -- --  --- ---  -- ----  ---  ----  ---- --- --- ---
   AVERAGE   76 33 53   84 12 48   61  68      1.7  344
   TOTALS                                                0.00  0.75  48  66  87

                            ANNUAL & SEASONAL TOTALS
              ----------------------------------------------------
               HEAT UNITS^                CHILL INFORMATION^^
              -------------         ------------------------------
              86/55F = 5489         HOURS OF TEMP BELOW 45F = 71 
              86/50F = 6836         HOURS OF TEMP BELOW 32F = 1 
              86/45F = 8274         HOURS OF TEMP ABOVE 68F = 162 

   ****************************************************************************
   *                          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           *
   ****************************************************************************