******************************************************
             *                                                    *
             *   ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY    *
             *                                                    *
             *                    DESERT RIDGE                    *
             *                        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
    ------  --- -- --  --- -- --  --- ---  -- ----  ---  ----  ---- --- --- ---
    OCT  5   79 62 71   72 29 46   74  76  14  3.1  487  0.00  0.19  16  21  26

    OCT  6   87 59 73   62 17 35   74  76  12  2.9  499  0.00  0.21  18  23  28

    OCT  7   92 64 79   39 13 22   73  75  18  3.8  500  0.00  0.24  22  27  32

    OCT  8   93 67 81   57 14 25   74  75  12  3.4  493  0.00  0.24  23  28  33

    OCT  9   92 65 80   58 14 28   74  75  15  4.0  479  0.00  0.24  22  27  32

    OCT  10  87 68 77   59 15 29   73  75  20  5.6  481  0.00  0.24  22  27  32

    OCT  11  73 47 65   59  6 21   71  74  21  6.3  493  0.00  0.24   7  10  15

    ------  --- -- --  --- -- --  --- ---  -- ----  ---  ----  ---- --- --- ---
   AVERAGE   86 62 75   58 15 29   73  75      4.2  490
   TOTALS                                                0.00  1.60 130 164 198

                            ANNUAL & SEASONAL TOTALS
              ----------------------------------------------------
               HEAT UNITS^                CHILL INFORMATION^^
              -------------         ------------------------------
              86/55F = 4885         HOURS OF TEMP BELOW 45F = 681 
              86/50F = 6089         HOURS OF TEMP BELOW 32F = 8 
              86/45F = 7395         HOURS OF TEMP ABOVE 68F = 546 

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