Preview of NWS' New Version of Forecast
This preview is not operational and should not be used for support decisions.

WFO Monthly/Daily Climate Data (CF6)

Issued by National Weather Service (NWS)

                            
344 
CXUS56 KSTO 261425
CF6VCB
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   VACAVILLE AIRPORT CA
                                          MONTH:     MAY
                                          YEAR:      2018
                                          LATITUDE:   38 22 N                   
                                          LONGITUDE: 121 58 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  79  43  61  -1   4   0 0.00  0.0    0  6.4 18 210   M    M   1        26 220
 2  77  46  62   0   3   0 0.00  0.0    0  6.9 16 230   M    M   0        20 210
 3  79  50  65   2   0   0 0.00  0.0    0  7.4 14 220   M    M   0        17 220
 4  85  49  67   4   0   2 0.00  0.0    0  4.7 12 220   M    M   0        14 220
 5  80  50  65   2   0   0 0.00  0.0    0  5.3 21 220   M    M   0        28 210
 6  81  51  66   2   0   1 0.00  0.0    0  8.3 16 220   M    M   0        20 220
 7  85  46  66   2   0   1 0.00  0.0    0  4.2 12 220   M    M   0        16 210
 8  88  51  70   6   0   5 0.00  0.0    0  6.7 16 230   M    M   0        20 260
 9  81  56  69   5   0   4 0.00  0.0    0 10.9 18 220   M    M   0        25 210
10  83  49  66   2   0   1 0.00  0.0    0  5.6 16 210   M    M   0        20 210
11  83  51  67   2   0   2 0.00  0.0    0 14.4 28 350   M    M   0        37 350
12  85  60  73   8   0   8 0.00  0.0    0 13.8 24 350   M    M   0        33  10
13  77  53  65   0   0   0 0.00  0.0    0 12.1 21 220   M    M   0        27 220
14  74  48  61  -4   4   0 0.00  0.0    0 10.1 21 220   M    M   0 8      28 220
15  74  53  64  -2   1   0 0.00  0.0    0 11.1 21 250   M    M   2        27 230
16  73  51  62  -4   3   0    T  0.0    0  6.7 20 210   M    M   3        27 210
17  80  50  65  -1   0   0 0.00  0.0    0  7.3 18 220   M    M   1        24 210
18  84  54  69   3   0   4 0.00  0.0    0  8.3 17 230   M    M   0        22 220
19  78  54  66   0   0   1 0.00  0.0    0 12.0 23 210   M    M   0        31 220
20  75  50  63  -4   2   0 0.00  0.0    0 10.7 23 220   M    M   0        30 220
21  83  48  66  -1   0   1 0.00  0.0    0  8.6 21 230   M    M   0        26 230
22  78  55  67   0   0   2    T  0.0    0 14.5 23 220   M    M   0        32 220
23  72  55  64  -3   1   0 0.00  0.0    0 14.1 26 220   M    M   0        33 220
24  76  48  62  -6   3   0 0.00  0.0    0 10.3 23 230   M    M   2        30 230
25  68  55  62  -6   3   0    T  0.0    0  8.9 17 220   M    M   8        21 220
================================================================================
SM 1978 1276        24  32    T      0.0 229.3          M       17              
================================================================================
AV 79.1 51.0                               9.2 FASTST   M    M   1    MAX(MPH)  
                                 MISC ---->  # 28 350               # 37  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:  VACAVILLE AIRPORT CA
                                          MONTH:    MAY
                                          YEAR:     2018
                                          LATITUDE:   38 22 N                   
                                          LONGITUDE: 121 58 W                   

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

AVERAGE MONTHLY: 65.1   TOTAL FOR MONTH:      T    1 = FOG OR MIST              
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:   -0.62    2 = FOG REDUCING VISIBILITY  
HIGHEST:    88 ON  8    GRTST 24HR    T  ON 25-25      TO 1/4 MILE OR LESS      
LOWEST:     43 ON  1                               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:   0                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0                                  
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.    24    CLEAR  (SCALE 0-3)  24                                  
DPTR FM NORMAL   -46    PTCLDY (SCALE 4-7)   1                                  
TOTAL FM JUL 1  2222    CLOUDY (SCALE 8-10)  0                                  
DPTR FM NORMAL  -352                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.    32                                                            
DPTR FM NORMAL   -37    [PRESSURE DATA]                                         
TOTAL FM JAN 1    46    HIGHEST SLP M ON M                                      
DPTR FM NORMAL   -43    LOWEST  SLP 29.69 ON 11                                 

[REMARKS]