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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CXUS52 KKEY 012134 CCA
CF6EYW

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)...CORRECTED

                                          STATION:   KEY WEST
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          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  88  82  85   0   0  20 0.00  0.0    0  4.1  9 200   M    M   1        13 180
 2  89  82  86   1   0  21 0.00  0.0    0  5.6 17 300   M    M   1        24 310
 3  90  78  84  -1   0  19 0.00  0.0    0  3.0  9 310   M    M   1        14 320
 4  90  78  84  -1   0  19 0.15  0.0    0  4.8 21 200   M    M   3 8      27 210
 5  87  78  83  -2   0  18 0.20  0.0    0  2.8 20 310   M    M   3 138    23 310
 6  90  78  84  -1   0  19 0.01  0.0    0  2.6 10 300   M    M   2        13 180
 7  88  79  84  -1   0  19 0.08  0.0    0  6.1 15 120   M    M   2        19 120
 8  88  84  86   1   0  21 0.00  0.0    0  7.0 10 160   M    M   2        20 160
 9  92  83  88   3   0  23 0.00  0.0    0  5.8 12 190   M    M   2 3      20 170
10  90  82  86   2   0  21 0.00  0.0    0  6.1 13 130   M    M   2 3      22 150
11  89  80  85   1   0  20 0.05  0.0    0  9.6 24 160   M    M   3 38     31 140
12  89  77  83  -1   0  18 0.39  0.0    0 11.5 24 100   M    M   2 18     34 100
13  85  76  81  -3   0  16 0.27  0.0    0  7.0 21 120   M    M   3 13     27 120
14  87  76  82  -2   0  17 0.06  0.0    0  8.3 20  90   M    M   2 1      29  80
15  85  76  81  -3   0  16 0.37  0.0    0  7.5 18 150   M    M   6 1      28 160
16  86  76  81  -3   0  16    T  0.0    0  7.0 21 180   M    M   3 3      30 170
17  87  78  83  -1   0  18 0.00  0.0    0  4.8 12 290   M    M   2        21 200
18  88  80  84   0   0  19 0.00  0.0    0  5.7 10 110   M    M   1        20 150
19  89  78  84   0   0  19 0.41  0.0    0  4.8 15 110   M    M   2 13X    22 110
20  88  77  83  -1   0  18 0.11  0.0    0  5.2 18 130   M    M   3 13     24 130
21  86  80  83  -1   0  18 0.17  0.0    0  6.7 15 100   M    M   2 3      22  80
22  87  78  83  -1   0  18 0.04  0.0    0  3.8 16 160   M    M   3 38     22 180
23  86  78  82  -2   0  17 0.21  0.0    0  2.3 10  10   M    M   1 3      22 190
24  87  81  84   0   0  19    T  0.0    0  3.9 10 170   M    M   2 3      16 180
25  90  81  86   2   0  21 0.00  0.0    0  4.2 12 100   M    M   2 3      16 100
26  91  81  86   2   0  21 0.01  0.0    0  8.5 17 100   M    M   3        23 110
27  89  80  85   2   0  20 0.00  0.0    0  8.6 15  30   M    M   1 3      24  40
28  89  80  85   2   0  20 0.00  0.0    0  9.2 15 100   M    M   1        22  40
29  89  79  84   1   0  19 0.00  0.0    0  8.2 16 100   M    M   0        22 110
30  86  79  83   0   0  18 0.00  0.0    0  8.3 15 100   M    M   0        26 140
================================================================================
SM 2645 2375         0 568  2.53  0.0    183.0          M       61
================================================================================
AV 88.2 79.2                               6.1 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 24 160                 34 100
================================================================================
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:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   24 32 N
                                          LONGITUDE:  81 45 W

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

AVERAGE MONTHLY: 83.7   TOTAL FOR MONTH:   2.53    1 = FOG OR MIST
DPTR FM NORMAL:  -0.4   DPTR FM NORMAL:   -4.71    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  9    GRTST 24HR  0.52 ON 19-20      TO 1/4 MILE OR LESS
LOWEST:     76 ON 16,15                             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:  15
MAX 90 OR ABOVE:   7    0.10 INCH OR MORE:   9
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)  29
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   1
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   568
DPTR FM NORMAL    -5    [PRESSURE DATA]
TOTAL FM JAN 1  4026    HIGHEST SLP M ON M
DPTR FM NORMAL    17    LOWEST  SLP 29.86 ON 23

[REMARKS]
#FINAL-09-21#

CORRECTED SKY COVER DAYS TABLE.
ALIGNED SNOW, ICE PELLETS, HAIL TABLE.

ROSS


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.