WFO Monthly/Daily Climate Data
Issued by NWS

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992
CXHW50 PHFO 211250
CF6JRF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KALAELOA ARPT/OAHU HI
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   21 19 N
                                          LONGITUDE: 158  4 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  87  69  78   2   0  13 0.00    M    M  7.5 16  50   M    M   2        26 100
 2  87  67  77   1   0  12    T    M    M  7.2 15 100   M    M   3        27  90
 3  86  70  78   2   0  13    T    M    M  8.0 18 120   M    M   4 1      28 110
 4  87  68  78   2   0  13 0.00    M    M  6.8 16 140   M    M   3        24 120
 5  87  72  80   4   0  15    T    M    M  7.4 15  50   M    M   4        27 100
 6  86  70  78   2   0  13 0.01    M    M  7.6 16  50   M    M   5 1      27  70
 7  86  71  79   3   0  14    T    M    M  6.7 16  70   M    M   3        30  80
 8  86  69  78   2   0  13    T    M    M  7.3 16  50   M    M   3        28  60
 9  87  68  78   2   0  13 0.00    M    M  6.7 15  60   M    M   2        27  90
10  86  72  79   3   0  14 0.01    M    M  8.0 17 100   M    M   3 8      31  80
11  86  71  79   3   0  14 0.01    M    M  7.5 17  80   M    M   2 8      32  90
12  86  71  79   2   0  14 0.00    M    M  7.3 15  50   M    M   3        26 110
13  87  66  77   0   0  12    T    M    M  7.7 17  50   M    M   3        30 100
14  86  71  79   2   0  14 0.01    M    M  7.6 15  60   M    M   3 1      28  80
15  87  70  79   2   0  14 0.00    M    M  8.1 17 100   M    M   2        30  80
16  86  70  78   1   0  13 0.14    M    M  6.3 18 110   M    M   5 18     30 130
17  84  67  76  -1   0  11 0.04    M    M  7.4 20 130   M    M   2        27 120
18  86  70  78   1   0  13 0.00    M    M  6.8 17 140   M    M   3        24 120
19  86  69  78   1   0  13    T    M    M  6.0 14  60   M    M   4        27  80
20  86  69  78   1   0  13 0.15    M    M  7.1 14  70   M    M   4 1      25  70
================================================================================
SM 1725 1390         0 264  0.37    M    145.0          M       63
================================================================================
AV 86.3 69.5                               7.3 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    20 130                 32  90
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   KALAELOA ARPT/OAHU HI
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   21 19 N
                                          LONGITUDE: 158  4 W

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

AVERAGE MONTHLY: 77.9   TOTAL FOR MONTH:   0.37    1 = FOG OR MIST
DPTR FM NORMAL:   1.4   DPTR FM NORMAL:   -0.34    2 = FOG REDUCING VISIBILITY
HIGHEST:    87 ON 15,13  GRTST 24HR  0.17 ON 16-17      TO 1/4 MILE OR LESS
LOWEST:     66 ON 13                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
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)   9
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1     1    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     1

[CDD (BASE 65) ]
TOTAL THIS MO.   264
DPTR FM NORMAL    33    [PRESSURE DATA]
TOTAL FM JAN 1  1431    HIGHEST SLP M ON M
DPTR FM NORMAL   141    LOWEST  SLP 29.96 ON 20

[REMARKS]