******************************************************
             *                                                    *
             *   ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY    *
             *                                                    *
             *                    DESERT RIDGE                    *
             *                        2012                        *
             *                                                    *
             ******************************************************


     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
    ------  --- -- --  --- -- --  --- ---  -- ----  ---  ----  ---- --- --- ---
    JAN  29  76 45 61   46 10 18   53  53  15  2.5  363  0.00  0.15   8  11  16

    JAN  30  71 46 58   55 14 27   53  54  13  2.9  364  0.00  0.14   6   9  14

    JAN  31  73 47 58   56 15 29   53  54  10  2.5  338  0.00  0.13   7  10  15

    FEB  1   71 45 56   65 16 33   53  54  10  2.2  294  0.00  0.10   6   9  13

    FEB  2   64 39 51   69 22 41   51  54  15  3.1  328  0.00  0.11   2   5   8

    FEB  3   65 37 52   78 24 45   51  54  10  2.7  370  0.00  0.11   3   5   8

    FEB  4   69 42 54   62 14 33   52  54   9  2.5  372  0.00  0.13   5   7  11

    ------  --- -- --  --- -- --  --- ---  -- ----  ---  ----  ---- --- --- ---
   AVERAGE   70 43 56   62 16 32   52  54      2.6  347
   TOTALS                                                0.00  0.87  37  57  84

                            ANNUAL & SEASONAL TOTALS
              ----------------------------------------------------
               HEAT UNITS^                CHILL INFORMATION^^
              -------------         ------------------------------
              86/55F = 172          HOURS OF TEMP BELOW 45F = 345 
              86/50F = 275          HOURS OF TEMP BELOW 32F = 2 
              86/45F = 406          HOURS OF TEMP ABOVE 68F = 205 

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