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

                                          STATION:   EAU CLAIRE WI
                                          MONTH:     MAY
                                          YEAR:      2013
                                          LATITUDE:   44 52 N                   
                                          LONGITUDE:  91 29 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  54  33  44  -9  21   0 0.45    T    0  9.3 16 340   M    M  10 1      22 340
 2  34  31  33 -20  32   0 1.19  8.7    T  9.1 15  10   M    M  10 12     21  10
 3  35  31  33 -21  32   0 0.37  0.6    9  9.1 16  30   M    M  10 16     23  30
 4  49  34  42 -12  23   0 0.17  0.0    5  6.7 13  50   M    M   7 1      17  10
 5  68  35  52  -2  13   0 0.00  0.0    T  4.5 10 360   M    M   0        13 360
 6  75  37  56   1   9   0 0.00  0.0    0  2.9 12 230   M    M   0        21 210
 7  81  43  62   7   3   0 0.00  0.0    0  2.5 15 250   M    M   2        17 250
 8  80  43  62   7   3   0 0.00  0.0    0  2.9 12 220   M    M   4        14 270
 9  60  41  51  -5  14   0 0.61  0.0    0  8.9 20  30   M    M   9 1      25  40
10  65  37  51  -5  14   0    T  0.0    0  6.6 17  50   M    M   3        24  40
11  53  38  46 -10  19   0 0.02  0.0    0 14.7 32 300   M    M   7        38 310
12  56  32  44 -12  21   0 0.00  0.0    0  8.8 20 310   M    M   1        28 340
13  63  29  46 -11  19   0    T  0.0    0  7.7 18 160   M    M   2        24 180
14  91  41  66   9   0   1    T  0.0    0  7.6 28 300   M    M   0        38 290
15  77  56  67  10   0   2 0.00  0.0    0  8.7 20 320   M    M   0        29 330
16  83  47  65   7   0   0 0.00  0.0    0  6.3 18  90   M    M   0        24  60
17  65  53  59   1   6   0 0.16  0.0    0 10.4 23 130   M    M  10 1      33 130
18  80  52  66   8   0   1    T  0.0    0  7.8 18 130   M    M   4        24 150
19  85  62  74  16   0   9 1.38  0.0    0  9.3 30 170   M    M   4 13     37 160
20  78  59  69  10   0   4 0.67  0.0    0 11.5 25 210   M    M   6 13     37 180
21  70  56  63   4   2   0 0.88  0.0    0  5.6 20 250   M    M  10 13     26 240
22  59  49  54  -5  11   0 0.25  0.0    0  8.8 17  30   M    M  10        28  30
================================================================================
SM 1461  939       242  17  6.15     9.3 169.7          M      109              
================================================================================
AV 66.4 42.7                               7.7 FASTST   M    M   5    MAX(MPH)  
                                 MISC ---->  # 32 300               # 38  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:  EAU CLAIRE WI
                                          MONTH:    MAY
                                          YEAR:     2013
                                          LATITUDE:   44 52 N                   
                                          LONGITUDE:  91 29 W                   

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

AVERAGE MONTHLY: 54.5   TOTAL FOR MONTH:   6.15    1 = FOG OR MIST              
DPTR FM NORMAL:  -1.7   DPTR FM NORMAL:    3.75    2 = FOG REDUCING VISIBILITY  
HIGHEST:    91 ON 14    GRTST 24HR  1.77 ON 19-20      TO 1/4 MILE OR LESS      
LOWEST:     29 ON 13                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:   9.3 INCHES  5 = HAIL                     
                        GRTST 24HR   8.7 ON   M    6 = FREEZING RAIN OR DRIZZLE 
                        GRTST DEPTH:   9 ON  3     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:  11                                  
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:  10                                  
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   5                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   242    CLEAR  (SCALE 0-3)   9                                  
DPTR FM NORMAL    36    PTCLDY (SCALE 4-7)   6                                  
TOTAL FM JUL 1  8171    CLOUDY (SCALE 8-10)  7                                  
DPTR FM NORMAL   325                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.    17                                                            
DPTR FM NORMAL     1    [PRESSURE DATA]                                         
TOTAL FM JAN 1    20    HIGHEST SLP M ON M                                      
DPTR FM NORMAL     0    LOWEST  SLP 29.45 ON 14                                 

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