WFO Monthly/Daily Climate Data
Issued by NWS Key West, FL

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651
CXUS52 KKEY 161032
CF6EYW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KEY WEST
                                          MONTH:     AUGUST
                                          YEAR:      2025
                                          LATITUDE:   24 32 N
                                          LONGITUDE:  81 45 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  93  82  88   2   0  23 0.00  0.0    0  7.8 12  90   M    M   1 3      18 170
 2  92  81  87   1   0  22    T  0.0    0  5.5 13 150   M    M   3        16 155
 3  92  81  87   1   0  22 0.00  0.0    0  6.1 10 140   M    M   1 3      16 150
 4  93  83  88   2   0  23 0.00  0.0    0  9.9 18 150   M    M   1        24 150
 5  93  84  89   3   0  24 0.34  0.0    0  7.5 16  70   M    M   2 3      23  50
 6  92  79  86   0   0  21 0.05  0.0    0  6.6 22 100   M    M   2 3      30  90
 7  91  79  85  -1   0  20 0.10  0.0    0  6.9 21  90   M    M   2 3      27 100
 8  89  75  82  -4   0  17 0.28  0.0    0  8.4 25 170   M    M   4 13     39 180
 9  88  75  82  -4   0  17 0.47  0.0    0  7.3 25 290   M    M   3 1      35 290
10  87  77  82  -4   0  17 0.22  0.0    0  6.9 18 310   M    M   4 13     24 300
11  87  77  82  -4   0  17 0.24  0.0    0  6.3 23 110   M    M   2 1      34 100
12  89  83  86   0   0  21 0.01  0.0    0 11.4 20 150   M    M   1 3      26 140
13  90  83  87   1   0  22 0.00  0.0    0  8.5 14 140   M    M   2        18 150
14  89  84  87   1   0  22 0.00  0.0    0  6.9 15 120   M    M   3 3      21 100
15  90  84  87   1   0  22 0.01  0.0    0  7.6 15 110   M    M   2        21  90
================================================================================
SM 1355 1207         0 310  1.72  0.0    113.6          M       33
================================================================================
AV 90.3 80.5                               7.6 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 25 170                 39 180
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   KEY WEST
                                          MONTH:     AUGUST
                                          YEAR:      2025
                                          LATITUDE:   24 32 N
                                          LONGITUDE:  81 45 W

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

AVERAGE MONTHLY: 85.4   TOTAL FOR MONTH:   1.72    1 = FOG OR MIST
DPTR FM NORMAL:  -0.6   DPTR FM NORMAL:   -0.58    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON  5, 4  GRTST 24HR  0.73 ON  8- 9      TO 1/4 MILE OR LESS
LOWEST:     75 ON  9, 8                             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:   9
MAX 90 OR ABOVE:   9    0.10 INCH OR MORE:   6
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.     0    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   310
DPTR FM NORMAL    -5    [PRESSURE DATA]
TOTAL FM JAN 1  3195    HIGHEST SLP M ON M
DPTR FM NORMAL    81    LOWEST  SLP 29.92 ON  9

[REMARKS]