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PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   JAMESTOWN
                                          MONTH:     APRIL
                                          YEAR:      2008
                                          LATITUDE:   46 55 N                   
                                          LONGITUDE:  98 40 W                   

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND 
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                          AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  45  20  33  -2  32   0 0.00    M    M  8.5 18 210   M    M   2        23 250
 2  53  24  39   3  26   0    T    M    M  8.1 18 290   M    M   4 1      25 270
 3  55  22  39   3  26   0 0.00    M    M  6.4 20 280   M    M   0        24 310
 4  62  26  44   7  21   0 0.00    M    M  8.4 21 290   M    M   3        29 270
 5  41  26  34  -3  31   0 0.00    M    M 14.0 26  30   M    M   5 1      35  30
 6  36  23  30  -8  35   0 0.00    M    M 17.7 29  30   M    M   4        38  10
 7  52  16  34  -5  31   0 0.00    M    M  7.6 13  30   M    M   0        18  20
 8  54  21  38  -1  27   0 0.00    M    0  4.1 13 100   M    M   1        22  90
 9  56  21  39  -1  26   0 0.00    M    M  8.5 20 130   M    M   2 1      25 110
10  46  32  39  -1  26   0 0.04    M    M 15.4 26  60   M    M   6 1      32  70
11  41  27  34  -7  31   0 0.36    M    M 18.4 29  10   M    M   9 12     35 360
12  49  22  36  -5  29   0 0.00    M    M 12.3 22  30   M    M   0        30  40
13  54  19  37  -5  28   0 0.00    M    M  6.3 15 180   M    M   0        18 180
14  61  29  45   3  20   0 0.00    M    0 19.6 35 180   M    M   0        43 180
15  78  41  60  17   5   0 0.00    M    0 21.9 35 170   M    M   0        44 170
16  59  33  46   3  19   0 0.05    M    0 15.3 29 350   M    M   3        38 340
17  61  29  45   1  20   0 0.00    M    0  6.1 17 310   M    M   2        35 290
18  66  27  47   3  18   0 0.00    M    0  6.0 16 200   M    M   0        21 200
19  65  30  48   3  17   0 0.00    M    0  9.7 17 110   M    M   0        26 140
20  60  40  50   5  15   0 0.00    M    0 18.6 29 120   M    M   4 18     38 120
21  54  28  41  -5  24   0 0.06    M    M 14.6 31 300   M    M   4 138    37 300
22  60  22  41  -5  24   0    T    M    M  8.1 28 270   M    M   2        38 270
23  53  28  41  -6  24   0    T    M    M 13.8 25  60   M    M   2        36  60
24  42  30  36 -11  29   0 0.28    M    M 17.9 26  20   M    M   9 13     35  10
25  34  28  31 -17  34   0 0.00    M    0 20.4 30 340   M    M   8 8      38 340
26  49  27  38 -10  27   0 0.00    M    0 21.7 35 320   M    M   1        45 310
27  48  21  35 -14  30   0 0.00    M    0 10.4 23 330   M    M   6        30 340
28  50  16  33 -16  32   0 0.00    M    M  5.4 15 200   M    M   0        18 170
29  62  32  47  -3  18   0 0.00    M    M 18.0 26 150   M    M   2        35 170
30  62  37  50   0  15   0 0.00    M    M 19.7 35 120   M    M   0        45 120
================================================================================
SM 1608  797       740   0  0.79    M    382.9          M       79              
================================================================================
AV 53.6 26.6                              12.8 FASTST  PSBL  %   3    MAX(MPH)  
                                 MISC ---->  # 35 180               # 45  310   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  JAMESTOWN
                                          MONTH:    APRIL
                                          YEAR:     2008
                                          LATITUDE:   46 55 N                   
                                          LONGITUDE:  98 40 W                   

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16    

AVERAGE MONTHLY: 40.1   TOTAL FOR MONTH:   0.79    1 = FOG OR MIST              
DPTR FM NORMAL:  -2.8   DPTR FM NORMAL:   -0.57    2 = FOG REDUCING VISIBILITY  
HIGHEST:    78 ON 15    GRTST 24HR  0.36 ON 11-11      TO 1/4 MILE OR LESS      
LOWEST:     16 ON 28, 7                            3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:    M          5 = HAIL                     
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE 
                        GRTST DEPTH:   0           7 = DUSTSTORM OR SANDSTORM:  
                                                       VSBY 1/2 MILE OR LESS    
                                                   8 = SMOKE OR HAZE            
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW             
                                                   X = TORNADO                  
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   5                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2                                  
MIN 32 OR BELOW:  26    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   740    CLEAR  (SCALE 0-3)  19                                  
DPTR FM NORMAL    73    PTCLDY (SCALE 4-7)   8                                  
TOTAL FM JUL 1  8928    CLOUDY (SCALE 8-10)  3                                  
DPTR FM NORMAL   322                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL    -3    [PRESSURE DATA]                                         
TOTAL FM JAN 1     0    HIGHEST SLP M ON M                                      
DPTR FM NORMAL    -3    LOWEST  SLP 29.13 ON 15                                 

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