Meterological Data at 10 Meters Above Ground from ORNL Tower C

    date   hr temp.   dew_pt    rh    b_pres    s_rad#   prec.     dir   speed
               degF    degF      %     in Hg    W/M**2    in.    (from)  (mph)
 --------- -- ----- - ----- - ----- - ------ - ------ - ------ - ----- - ----- -     flag follows every data field
04/18/2005 00  54.1            75.1    29.28     0.00 I   0.00   278.0 V   1.3  
04/18/2005 01  52.2            79.4    29.28     0.00 I   0.00   281.0 V   0.8  
04/18/2005 02  50.4            85.3    29.28     0.00 I   0.00   266.0     1.0  
04/18/2005 03  49.1            89.0    29.28     0.00 I   0.00   314.0 V   1.2  
04/18/2005 04  48.2            93.3    29.28     0.00 I   0.00   339.0     0.6  
04/18/2005 05  46.8            96.0    29.29     0.00 I   0.00   259.0     1.0  
04/18/2005 06  45.5            99.4    29.30     0.00 I   0.00   304.0     1.4  
04/18/2005 07  45.5            99.7    29.31    34.87     0.00   252.0 V   1.6  
04/18/2005 08  48.9            84.2    29.32   209.20     0.00   214.0     1.6  
04/18/2005 09  57.7            61.3    29.33   446.29     0.00   190.0     3.3  
04/18/2005 10  65.1            48.1    29.33   641.55     0.00   215.0     4.7  
04/18/2005 11  70.5            38.8    29.32   794.96     0.00   210.0     4.2  
04/18/2005 12  74.5            33.7    29.30   913.51     0.00   179.0 V   4.9  
04/18/2005 13  75.4            28.6    29.29   878.64     0.00   120.0 V   5.6  
04/18/2005 14  76.6            27.5    29.26   920.48     0.00   145.0     5.7  
04/18/2005 15  77.2            26.2    29.24   829.83     0.00   155.0 V   5.4  
04/18/2005 16  77.9            27.1    29.21   655.49     0.00   168.0 V   5.1  
04/18/2005 17  78.3            27.9    29.20   460.24     0.00   177.0     5.3  
04/18/2005 18  77.9            28.9    29.19   251.04     0.00   192.0     4.0  
04/18/2005 19  75.2            33.2    29.18    62.76     0.00   269.0     2.3  
04/18/2005 20  68.9            44.3    29.19     6.97 I   0.00   340.0     0.8  
04/18/2005 21  64.9            54.2    29.20     0.00 I   0.00     2.0     0.5  
04/18/2005 22  61.9            64.2    29.20     0.00 I   0.00    35.0     0.5  
04/18/2005 23  58.8            69.1    29.20     0.00 I   0.00   317.0     0.8