1997

        MAY/1997  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  121   5722. 10327.  .554  63.6    67   49   7.0    2.0   .38
         2  122   7777. 10373.  .750  63.9    63   38  14.5    9.5   .00
         3  123   3020. 10419.  .290  64.2    62   49   9.5    4.5   .05
         4  124   7482. 10464.  .715  64.4    65   44  10.5    5.5   .00
         5  125   8232. 10508.  .783  64.7    63   48   9.5    4.5   .00
         6  126   1807. 10551.  .171  65.0    60   44  13.0    8.0   .17
         7  127   7053. 10593.  .666  65.3    58   43  14.5    9.5   .00
         8  128   8416. 10635.  .791  65.6    62   48  10.0    5.0   .03
         9  129    704. 10676.  .066  65.8    52   44  17.0   12.0   .19
        10  130   2499. 10715.  .233  66.1    60   46  12.0    7.0   .07
        11  131   5528. 10754.  .514  66.4    63   49   9.0    4.0   .00
        12  132    991. 10792.  .092  66.6    66   42  11.0    6.0   .00
        13  133      0. 10829.  .000  66.9    62   47  10.5    5.5   .13
        14  134      0. 10865.  .000  67.1    67   50   6.5    1.5   .04
        15  135      0. 10901.  .000  67.3    67   52   5.5     .5   .44
        16  136      0. 10935.  .000  67.6    62   48  10.0    5.0   .18
        17  137      0. 10968.  .000  67.8    57   47  13.0    8.0   .00
        18  138      0. 11001.  .000  68.0    65   48   8.5    3.5   .52
        19  139   2624. 11032.  .238  68.2    63   49   9.0    4.0   .29
        20  140   3833. 11063.  .346  68.5    65   45  10.0    5.0   .05
        21  141   6163. 11093.  .556  68.7    65   47   9.0    4.0   .02
        22  142   4942. 11122.  .444  68.9    63   47  10.0    5.0   .01
        23  143   6638. 11149.  .595  69.1    68   44   9.0    4.0   .00
        24  144   6915. 11176.  .619  69.2    58   53   9.5    4.5   .00
        25  145    985. 11202.  .088  69.4    62   54   7.0    2.0   .85
        26  146   7968. 11227.  .710  69.6    65   45  10.0    5.0   .00
        27  147   7678. 11251.  .682  69.8    64   40  13.0    8.0   .00
        28  148   8831. 11274.  .783  69.9    71   51   4.0     .0   .00
        29  149   8304. 11296.  .735  70.1    72   61    .0     .0   .00
        30  150   5290. 11318.  .467  70.3    74   52   2.0     .0   .00
        31  151   3054. 11338.  .269  70.4    70   60    .0     .0  1.17

       TOTALS   132456.337850.                        284.0  143.0  4.59

       MEANS      4273. 10898.  .392         63.9 47.9  9.2    4.6   .15
                                               55.9

        Location of solar radiation station is CLARK BLDG WOODS HOLE MA

        Location of Tmax,Tmin,rain station is LONG POND FALMOUTH MA   

        Lost 6 days of solar radiation data due to a power outage in 
        part of the Clark building. The mean AT for the month is the mean
        over the other 27 days.
        A cool, wet month. Mean air temp 1 degF below normal, precip 1.0"
        above normal. Reservoir is at an all time high.