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WFO Monthly/Daily Climate Data (CF6)

Issued by Brownsville/Rio Grande Valley, TX (BRO)

                            
406 
CXUS54 KBRO 230900
CF6BRO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BROWNSVILLE
                                          MONTH:     JANUARY
                                          YEAR:      2018
                                          LATITUDE:   25 53 N                   
                                          LONGITUDE:  97 26 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  50  37  44 -16  21   0 0.01    M    0 16.8 24 340   M    M  10 1      34 340
 2  40  34  37 -23  28   0 0.03  0.0    0 16.4 24 330   M    M  10 18     34 350
 3  53  33  43 -17  22   0    T  0.0    0 10.4 22 330   M    M   5        31 320
 4  66  31  49 -11  16   0 0.00  0.0    0  5.3 13  50   M    M   0        17  50
 5  72  50  61   1   4   0 0.00  0.0    0  6.9 16  40   M    M   4        21  50
 6  76  53  65   5   0   0 0.00  0.0    0  5.7 16 130   M    M   7        20 120
 7  78  60  69   9   0   4 0.00  0.0    0 14.5 29 170   M    M   5        37 180
 8  78  49  64   3   1   0 0.00  0.0    0  8.8 21 330   M    M   0        27 320
 9  78  45  62   1   3   0 0.00  0.0    0  5.3 13  40   M    M   0 1      17  60
10  80  47  64   3   1   0 0.00  0.0    0 11.6 26 150   M    M   3 12     33 140
11  85  60  73  12   0   8 0.00  0.0    0 14.2 33 340   M    M   3        50 330
12  69  41  55  -6  10   0 0.00  0.0    0 11.6 26 350   M    M   0        35 340
13  66  40  53  -8  12   0 0.00  0.0    0  8.6 18  40   M    M   0        23  20
14  73  40  57  -4   8   0 0.00  0.0    0  6.0 16 140   M    M   3        21 100
15  76  59  68   7   0   3 0.00  0.0    0 10.9 25 140   M    M   7        31 140
16  65  30  48 -13  17   0 0.03    T    0 12.0 28 330   M    M   9 16     36 330
17  40  30  35 -26  30   0    T  0.0    M 14.2 22 330   M    M  10 6      30 330
18  43  37  40 -21  25   0 0.08    M    0 12.1 18 330   M    M  10 18     24 330
19  56  43  50 -11  15   0 0.07    M    0  6.9 15 310   M    M   9 1      19 300
20  80  53  67   6   0   2 0.00  0.0    0  8.1 24 160   M    M   5 18     30 180
21  79  64  72  11   0   7 0.01  0.0    0 15.8 31 150   M    M   6 1      39 150
22  75  56  66   5   0   1 0.00  0.0    0  9.8 24 360   M    M   5 1      34 360
================================================================================
SM 1478  992       213  25  0.23    T    231.9          M      111              
================================================================================
AV 67.2 45.1                              10.5 FASTST   M    M   5    MAX(MPH)  
                                 MISC ---->  # 33 340               # 50  330   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  BROWNSVILLE
                                          MONTH:    JANUARY
                                          YEAR:     2018
                                          LATITUDE:   25 53 N                   
                                          LONGITUDE:  97 26 W                   

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

AVERAGE MONTHLY: 56.1   TOTAL FOR MONTH:   0.23    1 = FOG OR MIST              
DPTR FM NORMAL:  -4.5   DPTR FM NORMAL:   -0.62    2 = FOG REDUCING VISIBILITY  
HIGHEST:    85 ON 11    GRTST 24HR  0.08 ON 18-18      TO 1/4 MILE OR LESS      
LOWEST:     30 ON 17,16                            3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:    T          5 = HAIL                     
                        GRTST 24HR    T  ON 16-16  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:   6                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0                                  
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   213    CLEAR  (SCALE 0-3)   5                                  
DPTR FM NORMAL    82    PTCLDY (SCALE 4-7)  11                                  
TOTAL FM JUL 1   405    CLOUDY (SCALE 8-10)  6                                  
DPTR FM NORMAL    55                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.    25                                                            
DPTR FM NORMAL   -19    [PRESSURE DATA]                                         
TOTAL FM JAN 1    25    HIGHEST SLP M ON M                                      
DPTR FM NORMAL   -19    LOWEST  SLP 29.68 ON 11                                 

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