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JSC Weather Monthly Summary


JSC Building 30 Weather         Month:  July          Year:       2004

        Temperature in F                        Precipitation (inches)              Peak Wind (mph)             Altimeter

     Day  Max    Min   Average   HDD     CDD    Water   Snow  Snow Depth   Weather Direction Speed  Time [CDT]  Min   Max    Remarks

       1   90     81      85.5          20.5     0.26                                 S         24  1332#      29.99  30.07                                                

       2   92     80      86.0          21.0     0.00                                 SE        24  1500       29.95  30.06                                                                                                         

       3   93     79      86.0          21.0     0.00                                 S         23  1744#      29.90  30.01                                                                                                                              

       4   94     79      86.5          21.5     0.00                            1    SE        21  1722       29.92  30.00  AM ground fog                                                                                                                                                                                                                                                                                                                                    

       5   92     81      86.5          21.5     0.00                                 SE        22  1738       29.97  30.06                                                                                                                                                                                                                                                                                          

       6   92     79      85.5          20.5     0.02                            3    NE        29  1430       29.97  30.09                                                                                                                                       

       7   92     81      86.5          21.5     Trace                           3    SW        26  1252       29.90  30.03                                                                                                                                                                                                                                                                                         

       8   90     78      84.0          19.0     0.12                            3    E         29  2022       29.91  29.98                                                                                                                                             

       9   85     77      81.0          16.0     Trace                           3    E         22  0758       29.94  30.06                                                                                                                                                                                                                                                                  

      10   90     78      84.0          19.0     0.12                            3    W         29  1532       30.00  30.13                                                                                                                                                                                    

      11   87     76      81.5          16.5     0.72                            3    SW        24  1322       30.07  30.15                                                                                                                                                                                                                                                                                                                                                                                                            

      12   94     80      87.0          22.0     0.00                            1    S         15  1920       30.05  30.14  AM ground fog                                                                                                                                                                                                                                                                                                                                                                                                                                 

      13   94     78      86.0          21.0     0.00                                 S         14  2030       30.00  30.12                                                                                                                                                                                                                                                                                                                                                                     

      14   98     79      88.5          23.5     0.00                            8    NW        17  1002       29.92  30.04  Haze                                                                                                                                                             

      15   97     80      88.5          23.5     0.00                            8    SE        15  1746#      29.89  29.99  Haze                                                                                                                                                                                                                                                           

      16   95     80      87.5          22.5     0.00                                 S         24  1904#      29.88  30.00                                                                                                                                                                                                                                                                                                                                 

      17   96     79      87.5          22.5     0.00                                 SW        22  2110       29.85  29.97                                                                                                                                                                                                                                                                                                                                                          

      18   94     82      88.0          23.0     Trace                                W         30  0932#      29.86  29.94                                                                                                                                                                                                                                                                                                              

      19   91     81      86.0          21.0     0.00                            8    E         16  1438       29.88  29.95  Haze and smoke                                                                                                                                                                                                                                  

      20   90     81      85.5          20.5     0.00                            8    SE        16  1926#      29.91  29.98  Haze and smoke                                                                                                                                                                                                                

      21   92     80      86.0          21.0     0.06                          1,3    S         20  1510#      29.90  29.99  AM ground fog                                                                                                                                                                                                                                                                                                                                                                   

      22   92     78      85.0          20.0     0.39                            3    SE        32  1228#      29.88  30.02                                                                                                                                                                                                                                                                               

      23   93     81      87.0          22.0     0.00                            1    SE        17  1442#      29.93  30.03                                                                                                                                                                                                                           

      24   98     81      89.5          24.5     0.00                                 S         12  1732#      29.97  30.08                                                                                                                                                                                                                   

      25   98     75      86.5          21.5     0.64                            3    W         43  1708       29.97  30.07                                                                                           

      26   92     76      84.0          19.0     0.00                                 N         20  2210       29.98  30.06                                                                                                                                                                                                                             

      27   88     75      81.5          16.5     0.00                            8    E         15  1654#      29.94  30.06                                                                                                                                                                                                                                                                                                                   

      28   89     77      83.0          18.0     0.51                          3,8    SW        30  1112       29.86  29.98  Haze                                                                                                                                                                                                                                                                                                        

      29   93     81      87.0          22.0     0.03                            3    S         26  1116#      29.78  29.92                                                                                                                             

      30   95     81      88.0          23.0     0.09                            3    N         28  1608#      29.83  29.91                                                                                                                                                                                                                                                                       

      31   96     82      89.0          24.0     0.00                                 SE        12  2026#      29.88  29.96                                                              

Sum                             00.0   649.0     2.96 

Average 92.6    79.2      85.9                      

Maximum   98      82                                                                            43                    30.15

Minimum   85      75                                                                                           29.85



Temperature Data         Precipitation Data              Weather Symbols:

Average Monthly:      86 Total for month:             2.96      1 Fog

JSC avg-EFD Climo   +2.4 JSC - EFD Climo:            -1.88      2 Fog, VSBY <= 1/4 SM

Highest:      98 on 25th Greatest daily total:        0.72      3 Thunder

Lowest:       75 on 27th Days with 0.01" or more:       11      4 Ice Pellets

                         Days with 0.10" or more:        7      5 Hail

                         Days with 0.50" or more:        3      6 Glaze or rime

                         Days with 1.00" or more:        0      7 Blowing Dust or Sand, VSB <= 1/2 SM

                         Year-to-date rainfall:      25.64      8 Smoke or Haze

                         Days with thunder:             12      9 Blowing Snow

                         Lightning flashes within      TBD      X Tornado, waterspout, funnel cloud

                         Days with dense fog:            0      # Last of more than one occurrence

JSC - EFD climate year to end of month: -1.15



Remarks:

Haze and smoke from Alaskan and Canadian fires followed in the wake of a cold front passage on the 19th.


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