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WFO Monthly/Daily Climate Data (CF6)

Issued by National Weather Service (NWS)

                            
059 
CXUS56 KSTO 211425
CF6SCK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   STOCKTON AIRPORT CA
                                          MONTH:     APRIL
                                          YEAR:      2018
                                          LATITUDE:   37 54 N                   
                                          LONGITUDE: 121 15 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  80  45  63   7   2   0 0.00  0.0    0  7.3 17 290   M    M   0        22 290
 2  78  52  65   9   0   0 0.00  0.0    0 10.3 20 320   M    M   0        23 310
 3  80  45  63   6   2   0 0.00  0.0    0  6.6 14 270   M    M   0        16 310
 4  79  49  64   7   1   0 0.00  0.0    0  6.5 16 300   M    M   0        19 270
 5  71  53  62   5   3   0 0.01  0.0    0  7.0 18 320   M    M   4        21 320
 6  63  56  60   3   5   0 1.07  0.0    0 11.6 21 140   M    M   9 1      27 140
 7  71  52  62   5   3   0 0.29  0.0    0 11.8 20 270   M    M   5 1      23 250
 8  71  46  59   1   6   0 0.00  0.0    0  9.6 18 330   M    M   0        24 300
 9  77  47  62   4   3   0 0.00  0.0    0  4.1 12 120   M    M   0        14 130
10  71  51  61   3   4   0    T  0.0    0  8.9 17 260   M    M   1        22 260
11  68  46  57  -1   8   0 0.03    M    0 10.5 33 300   M    M   3 1      40 300
12  65  41  53  -5  12   0 0.00  0.0    0 11.1 22 290   M    M   1        26 300
13  73  44  59   1   6   0 0.00  0.0    0  9.4 21 330   M    M   0        29 320
14  79  45  62   3   3   0 0.00  0.0    0  4.5 16 320   M    M   0        20 320
15  75  48  62   3   3   0    T    M    0 10.8 36 270   M    M   1        44 270
16  58  44  51  -8  14   0 0.32    M    0  5.8 26 270   M    M   6 138    32 270
17  65  38  52  -7  13   0 0.00  0.0    0  5.1 13 300   M    M   4 12     17 290
18  65  44  55  -5  10   0 0.00  0.0    0  5.7 16 300   M    M   1        19 300
19  74  41  58  -2   7   0 0.00  0.0    0 12.3 26 320   M    M   0        33 320
20  80  45  63   3   2   0 0.00  0.0    0  7.7 21 290   M    M   0        25 290
================================================================================
SM 1443  932       107   0  1.72     0.0 166.6          M       35              
================================================================================
AV 72.2 46.6                               8.3 FASTST   M    M   2    MAX(MPH)  
                                 MISC ---->  # 36 270               # 44  270   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  STOCKTON AIRPORT CA
                                          MONTH:    APRIL
                                          YEAR:     2018
                                          LATITUDE:   37 54 N                   
                                          LONGITUDE: 121 15 W                   

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

AVERAGE MONTHLY: 59.4   TOTAL FOR MONTH:   1.72    1 = FOG OR MIST              
DPTR FM NORMAL:   1.3   DPTR FM NORMAL:    1.00    2 = FOG REDUCING VISIBILITY  
HIGHEST:    80 ON 20, 3 GRTST 24HR  1.07 ON  6- 6      TO 1/4 MILE OR LESS      
LOWEST:     38 ON 17                               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:   5                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3                                  
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.   107    CLEAR  (SCALE 0-3)  15                                  
DPTR FM NORMAL   -37    PTCLDY (SCALE 4-7)   4                                  
TOTAL FM JUL 1  1992    CLOUDY (SCALE 8-10)  1                                  
DPTR FM NORMAL  -538                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL    -3    [PRESSURE DATA]                                         
TOTAL FM JAN 1     2    HIGHEST SLP M ON M                                      
DPTR FM NORMAL    -1    LOWEST  SLP 29.80 ON  1                                 

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