ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY

                                   Harquahala
                                  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   73 33 51  24  69 16 39   54 57  2.2   9  281  0.00  .09 .09    5   8  11
   2   67 33 51  23  74 16 37   53 57 10.1  26  366  0.00  .20 .17    3   5   8
   3   67 34 50  24  61 21 38   54 56  4.0  16  366  0.00  .13 .11    3   5   8
   4   69 31 50  23  65 15 39   54 56  3.6  12  377  0.00  .13 .11    4   6   9
   5   69 30 50  22  71 16 38   53 56  3.1  10  376  0.00  .13 .10    4   6   9
   6   70 35 52  24  64 16 36   55 56  2.2   8  300  0.00  .10 .09    5   7  10
   7   71 40 56  24  70 13 35   56 57  5.4  21  261  0.00  .13 .14    5   8  11
   8   74 46 58  30  58 16 36   58 57  3.4   9  266  0.00  .10 .11    8  11  15
  --- --- -- --  -- --- -- ---  -- --  --  ---  ---  ----  --- ---  --- --- ----
  AVG  70 35 52  24  66 16 37   55 57  4.3  14  324
  TOT                                                0.00  1.1 0.9   36  57  81

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