YELLOWSTONE CLUB HOURLY SUMMARY 
           AMERICAN SPIRIT WEATHER STUDY SITE (8840')

                                                    
                         Avg   Avg   Max   Avg   Avg
            Date  Hour Speed   Dir  Gust  Temp    RH
          ------------------------------------------
            8 15   900     5   292    12    58    25
            8 15  1000     9   293    18    59    22
            8 15  1100    12   298    19    60    18
            8 15  1200     8   302    18    62    17
            8 15  1300     9   303    18    63    15
            8 15  1400     8   281    16    65    13
            8 15  1500     9   290    18    67    12
            8 15  1600     9   303    22    68    10
            8 15  1700     8   310    21    69    10
            8 15  1800    11   285    19    70    11
            8 15  1900    13   279    20    68    12
            8 15  2000     8   282    18    67    13
            8 15  2100     5   269     7    64    15
            8 15  2200     3   272     9    63    15
            8 15  2300     4   267     9    62    15
            8 15  2400     4   259     6    62    16
            8 16   100     4   251     7    61    17
            8 16   200     0   319     3    61    17
            8 16   300     0    91     2    60    18
            8 16   400     0   107     2    60    19
            8 16   500     0    89     1    59    19
            8 16   600     0    89     1    59    19
            8 16   700     0    87     2    59    19
            8 16   800     2   102     3    61    19
            8 16   900     2    87     4    61    22