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

                                          STATION:   GRAND FORKS INTL AP ND
                                          MONTH:     FEBRUARY
                                          YEAR:      2014
                                          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   6  -9  -1  -9  66   0    T    T   12  9.3 23 350   M    M   6        25 350
 2  16  -8   4  -4  61   0    T    T   12  8.4 17 200   M    M   6 1      20 200
 3  15 -12   2  -6  63   0    T    T   11 10.3 20 310   M    M   8 18     24 300
 4   4 -19  -7 -16  72   0 0.00  0.0   11  7.1 12 320   M    M   2        13 310
 5   2 -13  -5 -14  70   0    T    T   11  8.9 18 340   M    M   8 8      22 330
 6   9 -16  -3 -12  68   0    T    T   11 13.1 26 280   M    M   3 8      30 270
 7   9 -14  -2 -11  67   0 0.00  0.0   11  8.2 23 260   M    M   0        29 260
 8   3 -20  -8 -18  73   0 0.00  0.0   11  6.7 18 350   M    M   5        22 360
 9  -2 -19 -10 -20  75   0 0.00  0.0   10  8.0 14 300   M    M   1        15 300
10  -2 -23 -12 -22  77   0 0.00  0.0   10  5.9 13 170   M    M   1        16 180
11  21 -14   4  -7  61   0 0.01    T   10 17.8 32 180   M    M   7 89     41 180
12  13  -9   2  -9  63   0 0.02  0.4   10 11.9 25 140   M    M   6 1      30 140
13  16  -6   5  -6  60   0 0.18  2.1   12 18.8 37 340   M    M   9 1289   44 340
14   7 -15  -4 -16  69   0 0.00  0.0   12  9.0 20 180   M    M   4        22 180
15  10  -7   2 -10  63   0    T    T   12 13.9 29 350   M    M   5 89     33 350
16  18 -11   4  -8  61   0 0.03  0.7   12 12.0 26 150   M    M   9 189    33 150
17  34  17  26  13  39   0 0.15  2.2   15 11.4 20 180   M    M   7 1      24 180
18  34  14  24  11  41   0 0.00  0.0   13  9.7 18 260   M    M   3        22 260
19  30   6  18   5  47   0 0.00  0.0   13  7.4 15 270   M    M   6 1      18 270
20  24   1  13  -1  52   0    T    T   12 11.5 23 330   M    M   8        25 330
21   9  -3   3 -11  62   0 0.00  0.0   11 18.8 26 310   M    M   4 9      35 310
22   9  -6   2 -12  63   0 0.00  0.0   11 14.6 22 290   M    M   2        25 300
23  10  -4   3 -12  62   0 0.00  0.0   11 15.7 24 300   M    M   1        29 300
24   2 -14  -6 -21  71   0    T    T   11 11.0 18 290   M    M   4 8      22 300
25  -2 -17  -9 -25  74   0 0.00  0.0   11 13.0 26 330   M    M   1        32 350
26  13 -17  -2 -18  67   0 0.02    T   11 20.6 36 350   M    M   6 89     47 350
27  -4 -29 -16 -33  81   0 0.00  0.0   11  9.0 18 150   M    M   2        22 140
28   4 -16  -6 -23  71   0    T    T   11 15.2 30 350   M    M   6 89     35 340
================================================================================
SM  308 -283      1799   0  0.41     5.4 327.2          M      130              
================================================================================
AV 11.0-10.1                              11.7 FASTST   M    M   5    MAX(MPH)  
                                 MISC ---->  # 37 340               # 47  350   
================================================================================
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:    FEBRUARY
                                          YEAR:     2014
                                          LATITUDE:   47 57 N                   
                                          LONGITUDE:  97 11 W                   

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

AVERAGE MONTHLY:  0.4   TOTAL FOR MONTH:   0.41    1 = FOG OR MIST              
DPTR FM NORMAL: -11.6   DPTR FM NORMAL:   -0.11    2 = FOG REDUCING VISIBILITY  
HIGHEST:    34 ON 18,17 GRTST 24HR  0.28 ON 12-13      TO 1/4 MILE OR LESS      
LOWEST:    -29 ON 27                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:   5.4 INCHES  5 = HAIL                     
                        GRTST 24HR   2.2 ON   M    6 = FREEZING RAIN OR DRIZZLE 
                        GRTST DEPTH:  15 ON 17     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:  26    0.01 INCH OR MORE:   6                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2                                  
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:  24    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.  1799    CLEAR  (SCALE 0-3)   9                                  
DPTR FM NORMAL   315    PTCLDY (SCALE 4-7)  15                                  
TOTAL FM JUL 1  7895    CLOUDY (SCALE 8-10)  4                                  
DPTR FM NORMAL   745                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL     0    [PRESSURE DATA]                                         
TOTAL FM JAN 1     0    HIGHEST SLP M ON M                                      
DPTR FM NORMAL     0    LOWEST  SLP 29.35 ON 13                                 

[REMARKS]
CORRECTED ERRONEOUS DATA

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