WFO Monthly/Daily Climate Data
Issued by NWS Honolulu, HI

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000
CXHW50 PHFO 011250
CF6HNL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HONOLULU HI
                                          MONTH:     MAY
                                          YEAR:      2023
                                          LATITUDE:   21 21 N
                                          LONGITUDE: 157 56 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  86  72  79   2   0  14    T    M    M  7.3 17 140   M    M   6        21 140
 2  81  70  76  -1   0  11    T    M    M  4.4 14 210   M    M   6 3      16 190
 3  86  69  78   1   0  13 0.00    M    M 11.0 21  70   M    M   3        27  60
 4  86  73  80   3   0  15    T    M    M 16.4 25  60   M    M   4        33  70
 5  85  75  80   2   0  15    T    M    M 17.5 29  60   M    M   4 8      38  60
 6  85  72  79   1   0  14    T    M    M 16.5 29  60   M    M   5 8      36  70
 7  85  73  79   1   0  14 0.00    M    M 15.6 23  50   M    M   5        31  50
 8  85  74  80   2   0  15 0.00    M    M 16.0 29  60   M    M   3        36  70
 9  85  72  79   1   0  14    T    M    M 14.2 24  60   M    M   3        31  80
10  85  72  79   1   0  14 0.02    M    M  9.8 22  70   M    M   5 1      27  80
11  79  70  75  -3   0  10 0.01    M    M  5.8 13  80   M    M   7 18     16  80
12  84  70  77  -1   0  12 0.00    M    M  7.6 18 160   M    M   6        22 140
13  85  70  78   0   0  13 0.03    M    M  6.6 15  70   M    M   6 1      19  40
14  84  68  76  -2   0  11 0.07    M    M 10.7 23  40   M    M   4 18     28  30
15  83  69  76  -2   0  11 0.00    M    M  9.2 20  50   M    M   4        25  40
16  84  68  76  -2   0  11 0.00    M    M  8.8 20  80   M    M   5        29  50
17  86  71  79   1   0  14 0.00    M    M  9.2 18  70   M    M   5        22  80
18  82  73  78   0   0  13 0.08    M    M  6.9 16 120   M    M   8        18 120
19  84  71  78   0   0  13 0.46    M    M  5.2 15 150   M    M   6 1      18 160
20  84  71  78   0   0  13 0.00    M    M  7.8 16 140   M    M   3        21 150
21  87  76  82   4   0  17 0.00    M    M 12.7 21  50   M    M   4        26  50
22  86  75  81   3   0  16    T    M    M 15.2 25  50   M    M   5        31  70
23  86  75  81   2   0  16 0.00    M    M 14.7 24  70   M    M   3        33  70
24  87  73  80   1   0  15    T    M    M 13.1 25  70   M    M   4        30  50
25  86  72  79   0   0  14    T    M    M 12.4 25  90   M    M   5        33  80
26  85  73  79   0   0  14 0.00    M    M 10.2 23  60   M    M   3        29  50
27  86  68  77  -2   0  12 0.00    M    M  7.6 16  60   M    M   4        31 360
28  83  70  77  -2   0  12 0.00    M    M  6.9 17 310   M    M   5        28 340
29  86  72  79   0   0  14 0.00    M    M 11.8 24  70   M    M   3        34  50
30  86  75  81   2   0  16 0.00    M    M 13.3 24  70   M    M   6        32  30
31  88  74  81   2   0  16    T    M    M 11.5 24  80   M    M   4        29  80
================================================================================
SM 2630 2226         0 422  0.67    M    335.9          M      144
================================================================================
AV 84.8 71.8                              10.8 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 29  60                 38  60
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   HONOLULU HI
                                          MONTH:     MAY
                                          YEAR:      2023
                                          LATITUDE:   21 21 N
                                          LONGITUDE: 157 56 W

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

AVERAGE MONTHLY: 78.3   TOTAL FOR MONTH:   0.67    1 = FOG OR MIST
DPTR FM NORMAL:   0.1   DPTR FM NORMAL:   -0.15    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 31    GRTST 24HR  0.54 ON 18-19      TO 1/4 MILE OR LESS
LOWEST:     68 ON 27,16                             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:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
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)   2
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  29
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   422
DPTR FM NORMAL    14    [PRESSURE DATA]
TOTAL FM JAN 1  1743    HIGHEST SLP 30.15 ON 31
DPTR FM NORMAL   174    LOWEST  SLP 29.90 ON  3

[REMARKS]
#FINAL-05-23#


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