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Climatological and Gamma Radiation Summary

                                    M O N T H L Y  C L I M A T O L O G I C A L  S U M M A R Y


STATION:   Delta CEMP
STATE:     Utah
ELEVATION: 4637

Period of Record: Sep 1999 to Dec 2008

Based on unedited daily data.  Errors may be present.



              ||----------------------------AIR TEMPERATURE (F)--------------------------||-RELATIVE HUMIDITY--||
              ||                    |           |---------Average Number of Days---------||     (PERCENT)      ||
              ||   Avg   Avg        |-Extremes--|      Max Temp      |      Min Temp     ||   Avg   Avg        ||
          Mon ||   Max   Min   Avg  |  Hi   Lo  |  >=90  >=75  <=32  |  <=32  <=20   <=0 ||   Max   Min   Avg  ||
              ||                    |           |                    |                   ||                    ||
          Jan ||  39.6  18.9  28.4  |  64  -16  |   0.0   0.0   8.4  |  28.3  16.4   1.2 ||  92.1  50.6  75.3  ||
          Feb ||  45.8  23.3  33.6  |  68   -0  |   0.0   0.0   1.8  |  25.0   9.6   0.1 ||  91.9  41.5  70.5  ||
          Mar ||  57.0  30.5  43.2  |  82    9  |   0.0   1.2   0.0  |  20.3   2.5   0.0 ||  84.0  25.3  55.2  ||
          Apr ||  65.5  36.8  51.2  |  92   21  |   0.1   5.7   0.0  |   7.7   0.0   0.0 ||  77.5  19.7  46.5  ||
          May ||  76.4  45.7  61.5  |  99   24  |   3.1  18.9   0.0  |   1.0   0.0   0.0 ||  69.7  16.0  39.1  ||
          Jun ||  86.5  54.4  71.2  | 100   34  |  13.9  26.4   0.0  |   0.0   0.0   0.0 ||  57.5  12.2  30.0  ||
          Jul ||  95.1  63.6  79.4  | 105   53  |  27.2  31.0   0.0  |   0.0   0.0   0.0 ||  54.5  11.8  29.4  ||
          Aug ||  90.9  60.6  75.6  | 103   42  |  19.4  30.9   0.0  |   0.0   0.0   0.0 ||  61.8  14.5  34.7  ||
          Sep ||  80.5  48.8  64.2  |  95   29  |   3.1  23.4   0.0  |   0.4   0.0   0.0 ||  69.4  16.7  40.2  ||
          Oct ||  67.1  38.1  51.6  |  87   22  |   0.0   8.4   0.0  |   7.0   0.0   0.0 ||  76.0  24.9  50.3  ||
          Nov ||  51.8  26.8  38.3  |  75   -3  |   0.0   0.3   0.9  |  23.2   6.7   0.2 ||  85.5  35.8  63.3  ||
          Dec ||  40.8  19.2  29.2  |  60   -1  |   0.0   0.0   5.8  |  29.1  16.6   0.2 ||  91.8  48.4  73.8  ||
              ||                    |           |                    |                   ||                    ||
              ---------------------------------------------------------------------------------------------------
              ||                    |           |                    |                   ||                    ||
         Year ||  66.4  38.9  52.3  | 105  -16  |  66.9 146.2  16.9  | 142.0  51.8   1.7 ||  76.0  26.4  50.7  ||




                           ||---------------------PRECIPITATION (Inches)-------------------||
                           ||         |-----Extremes------|                                ||
                           ||   Avg   |    Max      Max   |-----Average Number of Days-----||
                           || Monthly | 10-Minute  Daily  |          Precipitation         ||
                       Mon ||   PPT   |    PPT      PPT   | >=.01 >=.10 >=.25 >=.50 >=1.0  ||
                           ||         |                   |                                ||
                       Jan ||   0.44  |    0.07     0.33  |   6.6   1.5   0.4   0.0   0.0  ||
                       Feb ||   0.72  |    0.11     0.59  |   6.9   3.0   0.6   0.1   0.0  ||
                       Mar ||   0.94  |    0.13     0.59  |   7.4   3.0   1.4   0.5   0.0  ||
                       Apr ||   0.88  |    0.10     0.44  |   6.0   3.7   1.2   0.0   0.0  ||
                       May ||   0.64  |    0.10     0.49  |   5.3   2.3   0.9   0.0   0.0  ||
                       Jun ||   0.35  |    0.13     0.53  |   2.8   0.8   0.6   0.2   0.0  ||
                       Jul ||   0.18  |    0.18     0.31  |   2.2   0.6   0.3   0.0   0.0  ||
                       Aug ||   0.52  |    0.27     1.01  |   4.6   1.3   0.7   0.2   0.1  ||
                       Sep ||   0.54  |    0.19     0.52  |   4.3   1.9   0.8   0.2   0.0  ||
                       Oct ||   1.01  |    0.17     0.81  |   5.3   2.6   1.3   0.6   0.0  ||
                       Nov ||   0.41  |    0.09     0.59  |   4.5   1.2   0.2   0.2   0.0  ||
                       Dec ||   0.58  |    0.06     0.57  |   6.8   1.9   0.6   0.1   0.0  ||
                           ||         |                   |                                ||
                           ------------------------------------------------------------------
                           ||         |                   |                                ||
                      Year ||   7.21  |    0.27     1.01  |  62.7  23.8   8.9   2.1   0.1  ||



                ||-------------------WIND SPEED (MPH)----------------||--BAROMETRIC PRESSURE--||--SOIL TEMP--||
                ||         Max   |  Avg         |-Avg Number of Days-||-Station Pressure (In)-|| 4" Depth (F)||
                ||        Daily  | Daily   Peak |     Peak Gust      ||       |----Extremes---||     Avg     ||
            Mon ||   Avg   Avg   | Pk Gst  Gust |  >=30  >=40  >=50  ||  Avg  |  Max     Min  ||             ||
                ||               |              |                    ||       |               ||             ||
            Jan ||   2.6   11.3  |  11.7    34  |   0.7   0.0   0.0  || 25.48 | 25.99   24.80 ||    33.9     ||
            Feb ||   2.9    9.4  |  13.3    33  |   0.4   0.0   0.0  || 25.42 | 26.05   24.85 ||    34.4     ||
            Mar ||   3.4    8.6  |  16.0    36  |   0.8   0.0   0.0  || 25.38 | 25.92   19.79 ||    45.4     ||
            Apr ||   4.0   10.2  |  18.3    44  |   1.9   0.1   0.0  || 25.31 | 25.77   24.69 ||    54.5     ||
            May ||   3.1    9.0  |  15.8    36  |   0.4   0.0   0.0  || 25.32 | 25.69   24.81 ||    66.2     ||
            Jun ||   2.7    6.9  |  14.9    44  |   0.6   0.1   0.0  || 25.33 | 25.62   24.84 ||    74.4     ||
            Jul ||   2.3    7.5  |  14.0    30  |   0.1   0.0   0.0  || 25.38 | 25.60   25.13 ||    81.4     ||
            Aug ||   2.3    6.1  |  13.5    28  |   0.0   0.0   0.0  || 25.39 | 25.63   25.00 ||    78.9     ||
            Sep ||   2.0    8.0  |  12.8    33  |   0.5   0.0   0.0  || 25.39 | 25.75   24.86 ||    69.4     ||
            Oct ||   2.0    8.2  |  11.8    33  |   0.1   0.0   0.0  || 25.42 | 25.97   24.81 ||    55.7     ||
            Nov ||   2.2    8.9  |  11.3    30  |   0.1   0.0   0.0  || 25.47 | 25.89   24.86 ||    45.4     ||
            Dec ||   2.5   10.0  |  11.7    37  |   0.6   0.0   0.0  || 25.47 | 25.99   24.72 ||    35.5     ||
                ||               |              |                    ||       |               ||             ||
           ----------------------------------------------------------------------------------------------------
                ||               |              |                    ||       |               ||             ||
           Year ||   2.7   11.3  |  13.8    44  |   6.2   0.2   0.0  || 25.40 | 26.05   19.79 ||    56.3     ||




                                           ||----GAMMA RADIATION (microR/Hr-----||
                                           ||   Avg   Avg        |---Extremes---||
                                       Mon ||   Max   Min   Avg  |   Max   Min  ||
                                           ||                    |              ||
                                       Jan ||  12.0  11.0  11.4  |  16.0   9.1  ||
                                       Feb ||  11.8  10.8  11.2  |  15.7   7.6  ||
                                       Mar ||  11.9  10.7  11.2  |  16.4   7.1  ||
                                       Apr ||  11.9  10.8  11.2  |  58.8   8.3  ||
                                       May ||  11.7  10.8  11.2  |  14.7   8.9  ||
                                       Jun ||  11.6  10.7  11.1  |  15.2   9.2  ||
                                       Jul ||  11.6  10.7  11.1  |  20.3   7.5  ||
                                       Aug ||  11.8  10.9  11.2  |  17.9   8.9  ||
                                       Sep ||  11.9  11.0  11.4  |  16.5   8.5  ||
                                       Oct ||  12.2  11.1  11.5  |  18.4   9.2  ||
                                       Nov ||  12.2  11.0  11.5  |  18.1   7.0  ||
                                       Dec ||  12.2  11.0  11.6  |  16.1   7.1  ||
                                           ||                    |              ||
                                           ---------------------------------------
                                           ||                    |              ||
                                      Year ||  11.9  10.9  11.3  |  58.8   7.0  ||