ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY

                                      Mesa
                                  October 2008 

       AIR TEMP DEW  REL HUM   SOIL T   WIND    SOL  RAIN  ETo ETo  HEAT UNITS
 Oct   MX MN AV  PT  MX MN AV    4 20  AV  MX              AZ  STD   55  50  45
 ---  --- -- -- ---  -- -- --  --- --  --  ---  ---  ----  --- ---  --- --- ---
   1  102 76 88  38  33 10 19   87 86  2.2  12  514  0.00  .25 .17   28  33  38
   2  102 73 87  39  32 11 20   86 85  2.2  11  490  0.00  .24 .17   27  32  37
   3   94 75 84  42  34 13 24   85 85  3.4  13  385  0.00  .20 .18   27  32  37
   4   87 71 77  48  55 25 36   80 84  3.8  17  238  0.00  .12 .15   24  29  34
   5   84 65 75  48  75 23 43   81 83  2.5  11  498  0.00  .20 .15   20  25  30
   6   90 64 77  43  57 14 33   80 82  2.5  11  511  0.00  .22 .16   21  26  31
   7   96 70 82  36  34 12 20   81 82  3.4  12  510  0.00  .25 .20   25  30  35
   8   99 69 84  40  38 12 22   83 82  2.5  11  505  0.00  .24 .17   25  30  35
   9   99 70 83  40  40 12 23   83 82  3.1  12  483  0.00  .24 .19   26  31  36
  --- --- -- --  -- --- -- ---  -- --  --  ---  ---  ----  --- ---  --- --- ----
  AVG  95 70 82  42  44 15 27   83 84  2.8  12  459
  TOT                                                0.00  2.0 1.6  223 268 313

  *****************************************************************************
  *                          ABBREVIATIONS AND UNITS                          *
  *                                                                           *
  *   AIR TEMP : AIR TEMPERATURE IN DEGREES F          MX : MAXIMUM FOR DAY   *
  *   DEW PT   : DEWPOINT IN DEGREES F                 MN : MINIMUM FOR DAY   *
  *   REL HUM  : RELATIVE HUMIDITY IN PERCENT          AV : AVERAGE FOR DAY   *
  *   SOL      : SOLAR RADIATION IN LANGLEYS          TOT : TOTAL FOR MONTH   *
  *   WIND : WIND SPEEDS IN MILES PER HOUR                                    *
  *   SOIL : SOIL TEMPERATURE AT 4 AND 20 INCHES, IN DEGREES F                *
  *   RAIN : RAINFALL IN INCHES                                               *
  *   ETo  : REFERENCE EVAPOTRANSPIRATION IN INCHES                           *
  *      AZ: AZMET ETo   STD: STANDARDIZED PENMAN-MONTEITH ETo                *
  *                                                                           *
  *     ## or 999 : MISSING DATA, ETo & HEAT UNIT TOTALS ARE PRORATED         *
  *            55 : TEMPERATURE LIMITS = 86/55  DEGREES F                     *
  *            50 : TEMPERATURE LIMITS = 86/50  DEGREES F                     *
  *            45 : TEMPERATURE LIMITS = 86/45  DEGREES F                     *
  *****************************************************************************