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
12/19/2004 00  39.4            86.6    29.01     0.00 I   0.00    19.0 V   1.2  
12/19/2004 01  40.8            83.4    29.01     0.00 I   0.00   246.0     2.7  
12/19/2004 02  42.3            78.7    29.00     0.00 I   0.00   262.0     4.7  
12/19/2004 03  40.6            81.7    29.01     0.00 I   0.00   246.0     3.3  
12/19/2004 04  38.3            86.9    29.00     0.00 I   0.00   251.0     2.5  
12/19/2004 05  37.0            90.7    29.00     0.00 I   0.00   250.0 V   2.3  
12/19/2004 06  37.0            85.8    29.00     0.00 I   0.00   258.0     4.1  
12/19/2004 07  37.8            78.0    29.01     0.00 I   0.00   243.0     3.3  
12/19/2004 08  37.4            80.9    29.00     6.97     0.00   246.0     4.3  
12/19/2004 09  36.9            79.6    29.02    48.81     0.00   268.0     6.0  
12/19/2004 10  36.7            63.1    29.03   153.41     0.00   289.0     7.6  
12/19/2004 11  34.9            56.7    29.05   146.44     0.00   289.0     8.9  
12/19/2004 12  32.9            64.8    29.05   216.17     0.00   280.0     9.6  
12/19/2004 13  32.2            68.2    29.05   202.23     0.00   291.0     9.2  
12/19/2004 14  30.9            67.1    29.06   209.20     0.00   286.0     9.9  
12/19/2004 15  28.8            68.9    29.09   111.57     0.00   290.0     8.1  
12/19/2004 16  27.5            70.8    29.12    76.71     0.00   286.0     7.0  
12/19/2004 17  25.2            76.9    29.16     6.97 I   0.00   288.0     5.5  
12/19/2004 18  23.0            81.3    29.20     0.00 I   0.00   329.0     4.9  
12/19/2004 19  21.7            75.6    29.23     0.00 I   0.00   334.0     5.0  
12/19/2004 20  20.7            57.5    29.25     0.00 I   0.00   330.0     4.3  
12/19/2004 21  19.6            52.7    29.26     0.00 I   0.00   333.0     5.3  
12/19/2004 22  18.7            52.1    29.28     0.00 I   0.00   332.0     5.8  
12/19/2004 23  17.2            55.0    29.29     0.00 I   0.00   345.0 V   4.4