1999

        APR/1999  41.52 LAT  70.66 LONG
       Pyranometer No. EPPLEY 27706
       DAY DAYNO SORADM SORADC   AT NOONALT  TMAX TMIN DD65   DD60 PRECIP
                  watt-hr/m**2        deg    degF degF   deg days  inches
         1   91   3426.  8566.  .400  52.8    64   41  12.5    7.5   .00
         2   92   4498.  8632.  .521  53.2    51   32  23.5   18.5   .00
         3   93   2751.  8698.  .316  53.6    70   24  18.0   13.0   .00
         4   94   4658.  8764.  .532  54.0    52   32  23.0   18.0   .05
         5   95   6875.  8829.  .779  54.4    56   30  22.0   17.0   .00
         6   96   6928.  8894.  .779  54.8    57   42  15.5   10.5   .00
         7   97   6704.  8958.  .748  55.1    62   36  16.0   11.0   .00
         8   98   6213.  9021.  .689  55.5    64   36  15.0   10.0   .00
         9   99   2235.  9084.  .246  55.9    60   40  15.0   10.0   .24
        10  100   5883.  9147.  .643  56.3    52   30  24.0   19.0   .00
        11  101   6147.  9208.  .668  56.6    51   36  21.5   16.5   .25
        12  102   5842.  9270.  .630  57.0    52   38  20.0   15.0   .00
        13  103   5315.  9330.  .570  57.4    54   38  19.0   14.0   .00
        14  104   5442.  9390.  .580  57.7    59   34  18.5   13.5   .00
        15  105   6913.  9450.  .732  58.1    60   43  13.5    8.5   .00
        16  106   2042.  9509.  .215  58.4    58   40  16.0   11.0   .00
        17  107   6207.  9567.  .649  58.8    62   44  12.0    7.0   .30
        18  108   6532.  9624.  .679  59.1    68   40  11.0    6.0   .00
        19  109   7354.  9681.  .760  59.5    69   41  10.0    5.0   .00
        20  110   3283.  9737.  .337  59.8    60   38  16.0   11.0   .08
        21  111   7212.  9792.  .737  60.2    63   44  11.5    6.5   .00
        22  112   2022.  9847.  .205  60.5    60   48  11.0    6.0   .21
        23  113   1300.  9901.  .131  60.9    60   36  17.0   12.0   .30
        24  114   7905.  9954.  .794  61.2    56   40  17.0   12.0   .00
        25  115   7823. 10006.  .782  61.5    58   45  13.5    8.5   .00
        26  116   4025. 10058.  .400  61.8    62   41  13.5    8.5   .10
        27  117   7263. 10109.  .718  62.2    56   42  16.0   11.0   .02
        28  118   7949. 10159.  .782  62.5    58   43  14.5    9.5   .00
        29  119   5825. 10208.  .571  62.8    58   41  15.5   10.5   .00
        30  120   8109. 10257.  .791  63.1    60   34  18.0   13.0   .00

       TOTALS   164681.283648.                        489.5  339.5  1.55

       MEANS      5489.  9455.  .581         59.1 38.3 16.3   11.3   .05
                                               48.7

        Location of solar radiation station is CLARK BLDG WOODS HOLE MA
        Location of Tmax,Tmin,rain station is LONG POND FALMOUTH MA   

        A sunny, warm, dry month. Solar radiation was 20% higher than
        average, air temp was 2 degF higher, and precip was 42% lower
        than average.