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

                                          STATION:   GRAND FORKS INTL AP ND
                                          MONTH:     JUNE
                                          YEAR:      2013
                                          LATITUDE:   47 57 N                   
                                          LONGITUDE:  97 11 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  58  45  52  -8  13   0    T  0.0    0 19.6 30  20   M    M   8 1      38  10
 2  63  40  52  -8  13   0 0.00  0.0    0  7.5 13 360   M    M   4        17 350
 3  63  38  51 -10  14   0 0.12  0.0    0  7.4 16 110   M    M   7        21  90
 4  63  50  57  -4   8   0 1.49  0.0    0 12.7 21  90   M    M  10 13     28  60
 5  67  50  59  -2   6   0 0.08  0.0    0 11.2 20  50   M    M   8 1      26  50
 6  71  42  57  -5   8   0 0.00  0.0    0  3.8 10 140   M    M   4 12     20  70
 7  74  51  63   1   2   0 0.30  0.0    0  9.7 20 120   M    M   6 3      24 140
 8  75  53  64   2   1   0 0.00  0.0    0 11.5 21 140   M    M   5        24 150
 9  62  54  58  -4   7   0 0.19  0.0    0  3.5 13 120   M    M   8 1      15 130
10  75  48  62  -1   3   0 0.11  0.0    0  7.8 22 350   M    M   7 1238   26 350
11  80  48  64   1   1   0 0.00  0.0    0  5.0 14 300   M    M   2        18 290
12  73  54  64   1   1   0 0.00  0.0    0  8.2 16 350   M    M   6        22 320
13  79  52  66   2   0   1 0.00  0.0    0  5.9 13 110   M    M   3        16  90
14  81  62  72   8   0   7 0.02  0.0    0 11.7 30 140   M    M   7        37 120
15  82  55  69   5   0   4 0.00  0.0    0 11.9 26 250   M    M   3        33 240
16  81  58  70   6   0   5 0.00  0.0    0 12.7 29 290   M    M   4        36 290
17  79  57  68   3   0   3 0.04  0.0    0  9.1 18  10   M    M   6 8      28  10
18  79  55  67   2   0   2 0.00  0.0    0  6.9 14 210   M    M   5        17 200
19  89  57  73   8   0   8 0.00  0.0    0  5.4 10  70   M    M   5        15  70
20  81  65  73   8   0   8 0.07  0.0    0  9.0 21 130   M    M   7 3      25 130
21  82  61  72   6   0   7 0.01  0.0    0  4.6 21 110   M    M   7 1      28 100
22  81  65  73   7   0   8 0.00  0.0    0  6.2 15 130   M    M   6 8      18 130
23  76  60  68   2   0   3 0.19  0.0    0 11.8 28 260   M    M   5 1      35 260
24  86  59  73   7   0   8 0.00  0.0    0 10.2 18 190   M    M   5        24 220
25  89  63  76  10   0  11 0.43  0.0    0 10.6 29 160   M    M   5 13     39 150
26  85  64  75   8   0  10 0.02  0.0    0  8.1 18 280   M    M   7 1      24 300
27  85  65  75   8   0  10 0.00  0.0    0 13.5 28 300   M    M   3        39 320
28  80  62  71   4   0   6 0.00  0.0    0 14.3 24 330   M    M   4        33 330
29  83  58  71   4   0   6 0.03  0.0    0  8.8 17  50   M    M   4        23 350
30  86  56  71   4   0   6 0.00  0.0    0  5.4 10  20   M    M   3        13  30
================================================================================
SM 2308 1647        77 113  3.10     0.0 274.0          M      164              
================================================================================
AV 76.9 54.9                               9.1 FASTST   M    M   5    MAX(MPH)  
                                 MISC ---->  # 30  20                 39    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 INTL AP ND
                                          MONTH:    JUNE
                                          YEAR:     2013
                                          LATITUDE:   47 57 N                   
                                          LONGITUDE:  97 11 W                   

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

AVERAGE MONTHLY: 65.9   TOTAL FOR MONTH:   3.10    1 = FOG OR MIST              
DPTR FM NORMAL:   1.9   DPTR FM NORMAL:   -0.38    2 = FOG REDUCING VISIBILITY  
HIGHEST:    89 ON 25,19 GRTST 24HR  1.55 ON  3- 4      TO 1/4 MILE OR LESS      
LOWEST:     38 ON  3                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:   0.0 INCH    5 = HAIL                     
                        GRTST 24HR     0.0         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:  14                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7                                  
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.    77    CLEAR  (SCALE 0-3)   4                                  
DPTR FM NORMAL   -26    PTCLDY (SCALE 4-7)  24                                  
TOTAL FM JUL 1  9965    CLOUDY (SCALE 8-10)  2                                  
DPTR FM NORMAL   450                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.   113                                                            
DPTR FM NORMAL    38    [PRESSURE DATA]                                         
TOTAL FM JAN 1   122    HIGHEST SLP M ON M                                      
DPTR FM NORMAL    30    LOWEST  SLP 29.53 ON 25                                 

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