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

                                          STATION:   GRAND FORKS UNIV. (NWS) ND
                                          MONTH:     OCTOBER
                                          YEAR:      2013
                                          LATITUDE:   47 55 N                   
                                          LONGITUDE:  97  6 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
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  70  46  58   7   7   0    T  0.0    0   M   M   M   M    M   M         M  M 
 2  57  42  50  -1  15   0 0.12  0.0    0   M   M   M   M    M   M         M  M 
 3  55  40  48  -2  17   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
 4  45  39  42  -8  23   0 0.02  0.0    0   M   M   M   M    M   M         M  M 
 5  45  40  43  -6  22   0 0.88  0.0    0   M   M   M   M    M   M         M  M 
 6  66  34  50   1  15   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
 7  63  36  50   2  15   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
 8  71  47  59  11   6   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
 9  67  39  53   5  12   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
10  71  47  59  12   6   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
11  68  53  61  14   4   0 0.29  0.0    0   M   M   M   M    M   M 3       M  M 
12  55  37  46   0  19   0 0.21  0.0    0   M   M   M   M    M   M         M  M 
13  59  35  47   1  18   0    T  0.0    0   M   M   M   M    M   M         M  M 
14  49  41  45   0  20   0 0.77  0.0    0   M   M   M   M    M   M         M  M 
15  46  30  38  -7  27   0 0.33  0.0    0   M   M   M   M    M   M         M  M 
16  62  31  47   3  18   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
17  48  32  40  -4  25   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
18  50  29  40  -3  25   0 0.02    T    0   M   M   M   M    M   M         M  M 
19  40  33  37  -6  28   0 0.03    T    0   M   M   M   M    M   M         M  M 
20  40  31  36  -6  29   0 0.15    T    0   M   M   M   M    M   M         M  M 
21  37  25  31 -11  34   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
22  38  32  35  -6  30   0    T    T    0   M   M   M   M    M   M         M  M 
23  37  29  33  -8  32   0    T    T    0   M   M   M   M    M   M         M  M 
24  42  29  36  -4  29   0    T  0.0    0   M   M   M   M    M   M         M  M 
25  59  28  44   4  21   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
26  42  32  37  -2  28   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
27  44  24  34  -5  31   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
28  33  20  27 -11  38   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
29  38  18  28  -9  37   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
30  39  33  36  -1  29   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
31  49  30  40   4  25   0 0.00  0.0    0   M   M   M   M    M   M         M  M 
================================================================================
SM 1585 1062       685   0  2.82    T        M          M        M              
================================================================================
AV 51.1 34.3                                 M FASTST   M    M   6    MAX(MPH)  
                                 MISC ---->     M   M                  M    M   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  GRAND FORKS UNIV. (NWS) ND
                                          MONTH:    OCTOBER
                                          YEAR:     2013
                                          LATITUDE:   47 55 N                   
                                          LONGITUDE:  97  6 W                   

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

AVERAGE MONTHLY: 42.7   TOTAL FOR MONTH:   2.82    1 = FOG OR MIST              
DPTR FM NORMAL:  -1.4   DPTR FM NORMAL:    0.90    2 = FOG REDUCING VISIBILITY  
HIGHEST:    71 ON 10, 8 GRTST 24HR  0.88 ON  5- 5      TO 1/4 MILE OR LESS      
LOWEST:     18 ON 29                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:    T          5 = HAIL                     
                        GRTST 24HR    T  ON 23-23  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:  10                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7                                  
MIN 32 OR BELOW:  15    0.50 INCH OR MORE:   2                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   685    CLEAR  (SCALE 0-3)   0                                  
DPTR FM NORMAL    35    PTCLDY (SCALE 4-7)   0                                  
TOTAL FM JUL 1   864    CLOUDY (SCALE 8-10)  0                                  
DPTR FM NORMAL   -90                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL    -1    [PRESSURE DATA]                                         
TOTAL FM JAN 1   528    HIGHEST SLP M ON M                                      
DPTR FM NORMAL    65    LOWEST  SLP M ON M                                      

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