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

                                          STATION:   ROCKFORD IL
                                          MONTH:     MARCH
                                          YEAR:      2015
                                          LATITUDE:   42 12 N                   
                                          LONGITUDE:  89  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  25   9  17 -14  48   0    T    T    4  5.7 18 290   M    M   6 18     23 290
 2  30   5  18 -13  47   0 0.00  0.0    3  5.3 14 180   M    M   5        16 170
================================================================================
SM   55   14        95   0    T     T     11.0          M       11              
================================================================================
AV 27.5  7.0                               5.5 FASTST   M    M   6    MAX(MPH)  
                                 MISC ---->  # 18 290               # 23  290   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

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

                                          STATION:  ROCKFORD IL
                                          MONTH:    MARCH
                                          YEAR:     2015
                                          LATITUDE:   42 12 N                   
                                          LONGITUDE:  89  6 W                   

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

AVERAGE MONTHLY: 17.2   TOTAL FOR MONTH:      T    1 = FOG OR MIST              
DPTR FM NORMAL: -13.8   DPTR FM NORMAL:   -0.13    2 = FOG REDUCING VISIBILITY  
HIGHEST:    30 ON  2    GRTST 24HR    T  ON  1- 1      TO 1/4 MILE OR LESS      
LOWEST:      5 ON  2                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:    T          5 = HAIL                     
                        GRTST 24HR    T  ON  1- 1  6 = FREEZING RAIN OR DRIZZLE 
                        GRTST DEPTH:   4 ON  1     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:   2    0.01 INCH OR MORE:   0                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0                                  
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.    95    CLEAR  (SCALE 0-3)   0                                  
DPTR FM NORMAL    27    PTCLDY (SCALE 4-7)   2                                  
TOTAL FM JUL 1  5541    CLOUDY (SCALE 8-10)  0                                  
DPTR FM NORMAL   471                                                            

[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 30.23 ON  2                                 

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