AFOS product CF6MCW
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CXUS53 KDMX 270803
CF6MCW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MASON CITY IA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2015
                                          LATITUDE:   43  9 N                   
                                          LONGITUDE:  93 20 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  86  62  74   7   0   9 0.00  0.0    0  7.2 16 200   M    M   3 12     19 210
 2  86  68  77  11   0  12 0.05  0.0    0 10.5 24 210   M    M   2 13     31 210
 3  89  64  77  11   0  12 0.00  0.0    0  6.4 13 140   M    M   1 12     16 140
 4  89  65  77  11   0  12 0.01  0.0    0  7.4 17 160   M    M   1 1      21 180
 5  89  68  79  14   0  14 0.00  0.0    0 11.1 20 180   M    M   1 1      25 180
 6  88  70  79  14   0  14 0.96  0.0    0 10.4 29 280   M    M   3 1      35 270
 7  81  67  74   9   0   9 0.00  0.0    0  6.6 12  10   M    M   6        15  10
 8  79  55  67   3   0   2 1.24  0.0    0  9.6 28 310   M    M   5 1      35 310
 9  78  48  63  -1   2   0 0.01  0.0    0  5.8 23 270   M    M   2 1      28 260
10  76  49  63   0   2   0 0.63  0.0    0  6.0 21 270   M    M   4 13     24 280
11  65  45  55  -8  10   0 0.00  0.0    0  9.5 20 350   M    M   4        26 340
12  68  40  54  -9  11   0 0.00  0.0    0  3.0 10 330   M    M   2        13 330
13  73  41  57  -5   8   0 0.00  0.0    0  9.3 21 180   M    M   0        26 210
14  82  52  67   5   0   2    T  0.0    0 10.5 22 170   M    M   0        27 170
15  85  61  73  12   0   8 0.00  0.0    0 18.0 35 170   M    M   0        45 160
16  85  62  74  13   0   9    T  0.0    0 16.1 25 170   M    M   0        33 170
17  79  60  70  10   0   5 0.07  0.0    0 11.6 28 200   M    M   7 13     38 200
18  68  49  59  -1   6   0 0.07  0.0    0 10.1 18 330   M    M   3 1      23 330
19  69  44  57  -3   8   0 0.00  0.0    0  6.7 14 300   M    M   0 8      19 290
20  73  42  58  -1   7   0    T  0.0    0  8.6 21 200   M    M   1        28 200
21  78  48  63   4   2   0 0.00  0.0    0 10.4 22 160   M    M   1        28 160
22  84  57  71  13   0   6 0.00  0.0    0  5.8 12 160   M    M   4        15 150
23  77  62  70  12   0   5 1.41  0.0    0  6.6 20 260   M    M   6 13     24 160
24  79  60  70  13   0   5 0.04  0.0    0  6.2 14 140   M    M   5        19 150
25  77  56  67  10   0   2 0.01  0.0    0  6.1 15 100   M    M   1        20  90
26  79  48  64   8   1   0 0.00  0.0    0  5.6 14 160   M    M   1 12     19 140
27  80  50  65   9   0   0 0.00  0.0    0  9.3 22 180   M    M   0        28 200
28  81  57  69  14   0   4 0.01  0.0    0  7.9 22 330   M    M   5 3      26 330
29  70  40  55   0  10   0 0.09  0.0    0 10.2 20  40   M    M   3 8      27  30
30  66  34  50  -5  15   0 0.00  0.0    0  6.5 13 110   M    M   0 8      17  80
================================================================================
SM 2359 1624        82 130  4.60     0.0 259.0          M       71              
================================================================================
AV 78.6 54.1                               8.6 FASTST   M    M   2    MAX(MPH)  
                                 MISC ---->  # 35 170               # 45  160   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

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

                                          STATION:  MASON CITY IA
                                          MONTH:    SEPTEMBER
                                          YEAR:     2015
                                          LATITUDE:   43  9 N                   
                                          LONGITUDE:  93 20 W                   

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

AVERAGE MONTHLY: 66.4   TOTAL FOR MONTH:   4.60    1 = FOG OR MIST              
DPTR FM NORMAL:   5.5   DPTR FM NORMAL:    1.33    2 = FOG REDUCING VISIBILITY  
HIGHEST:    89 ON  5, 4 GRTST 24HR  1.41 ON 23-23      TO 1/4 MILE OR LESS      
LOWEST:     34 ON 30                               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:  13                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4                                  
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.    82    CLEAR  (SCALE 0-3)  20                                  
DPTR FM NORMAL   -95    PTCLDY (SCALE 4-7)  10                                  
TOTAL FM JUL 1   140    CLOUDY (SCALE 8-10)  0                                  
DPTR FM NORMAL   -73                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.   130                                                            
DPTR FM NORMAL    76    [PRESSURE DATA]                                         
TOTAL FM JAN 1   647    HIGHEST SLP 30.34 ON 30                                 
DPTR FM NORMAL    37    LOWEST  SLP 29.71 ON 17                                 

[REMARKS]
#FINAL-09-15#