ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY

                                    Maricopa
                                  February 2012 

       AIR TEMP DEW  REL HUM   SOIL T   WIND    SOL  RAIN  ETo ETo  HEAT UNITS
 Feb   MX MN AV  PT  MX MN AV    4 20  AV  MX              AZ  STD   55  50  45
 ---  --- -- -- ---  -- -- --  --- --  --  ---  ---  ----  --- ---  --- --- ---
   1   74 34 53  29  73 16 44   55 57  1.8   9  357  0.00  .11 .08    6   9  12
   2   67 42 54  24  57 14 33   56 57  6.9  24  380  0.00  .17 .15    4   6  10
   3   66 32 50  26  77 23 43   52 57  2.2   9  385  0.00  .11 .08    3   5   8
   4   69 33 50  26  76 15 44   51 56  2.2   9  386  0.00  .12 .09    4   6   9
   5   71 31 51  25  75 18 41   51 55  2.0   7  384  0.00  .12 .09    4   7  10
   6   69 34 52  28  71 18 42   51 55  2.2   8  334  0.00  .10 .08    4   6   9
   7   74 40 56  29  73 15 40   52 55  3.4  13  327  0.00  .13 .11    7   9  13
   8   75 47 60  34  69 19 39   55 55  2.9  11  327  0.00  .12 .11    8  11  16
   9   76 40 59  34  77 18 42   57 56  2.7  13  396  0.00  .14 .11    7  10  14
  --- --- -- --  -- --- -- ---  -- --  --  ---  ---  ----  --- ---  --- --- ----
  AVG  71 37 54  28  72 17 41   53 56  2.9  11  364
  TOT                                                0.00  1.2 1.0   47  71  99

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