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

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000
CXHW53 PHFO 011250
CF6ITO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HILO HI
                                          MONTH:     MAY
                                          YEAR:      2023
                                          LATITUDE:   19 43 N
                                          LONGITUDE: 155  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  82  65  74   1   0   9    T    M    M  8.2 20  90   M    M   6        25  90
 2  84  66  75   2   0  10 0.02    M    M  8.6 21 120   M    M   5        27 100
 3  83  68  76   3   0  11 0.18    M    M  7.6 17 100   M    M   6 1      23 100
 4  81  69  75   2   0  10 0.07    M    M  6.4 17  90   M    M   8 1      22  90
 5  82  68  75   2   0  10 0.08    M    M  6.9 20  80   M    M   7 18     23  90
 6  82  68  75   1   0  10 0.06    M    M  7.2 18  80   M    M   7 1      23  80
 7  82  67  75   1   0  10 0.01    M    M  5.3 20  90   M    M   7 1      23  90
 8  82  67  75   1   0  10 0.02    M    M  5.8 17  60   M    M   4        21  70
 9  76  67  72  -2   0   7 0.50    M    M  6.4 15  80   M    M  10 18     21 110
10  82  67  75   1   0  10 0.08    M    M  5.3 15 120   M    M   7 18     20 100
11  82  67  75   1   0  10 0.05    M    M  6.9 15  70   M    M   8 1      19  70
12  82  64  73  -1   0   8 0.00    M    M  5.0 13  50   M    M   5        17  80
13  82  65  74   0   0   9 0.05    M    M  6.7 13 280   M    M   6 1      20  60
14  81  65  73  -1   0   8 0.06    M    M  6.3 20  10   M    M   8 18     26 350
15  77  67  72  -2   0   7 0.65    M    M  5.4 14  20   M    M  10 18     18  60
16  80  68  74   0   0   9 0.02    M    M  7.1 17 100   M    M   9 18     22  80
17  77  68  73  -1   0   8 0.11    M    M  5.6 15  80   M    M  10 18     17  80
18  82  68  75   1   0  10 0.01    M    M  5.7 12 100   M    M   8        15 100
19  82  70  76   2   0  11 0.22    M    M  5.6 16 120   M    M   7 13     20 140
20  84  68  76   2   0  11 0.03    M    M  7.4 18 150   M    M   7 1      25 110
21  83  70  77   3   0  12 0.08    M    M  6.0 17 100   M    M   9 18     22  80
22  81  69  75   1   0  10 0.46    M    M  5.5 16  70   M    M   8 1      19  60
23  82  66  74   0   0   9 0.41    M    M  4.9 14 110   M    M   6 18     20  90
24  82  67  75   1   0  10 0.16    M    M  7.2 18  80   M    M   8 1      24  80
25  82  68  75   1   0  10 0.26    M    M  7.0 20  50   M    M   9 1      23  70
26  80  67  74   0   0   9 0.65    M    M  5.4 13  70   M    M   9 18     16  60
27  82  68  75   0   0  10 0.10    M    M  6.3 15  50   M    M   9 1      20  60
28  82  69  76   1   0  11 0.06    M    M  6.9 14 250   M    M   8 1      22  80
29  81  68  75   0   0  10 0.07    M    M  5.3 14  50   M    M   5 18     17  50
30  82  66  74  -1   0   9 0.68    M    M  5.9 14 280   M    M   9 1      18  70
31  82  67  75   0   0  10 0.31    M    M  5.1 14 100   M    M   9 18     19 120
================================================================================
SM 2524 2087         0 298  5.46    M    194.9          M      234
================================================================================
AV 81.4 67.3                               6.3 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->    21 120                 27 100
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   HILO HI
                                          MONTH:     MAY
                                          YEAR:      2023
                                          LATITUDE:   19 43 N
                                          LONGITUDE: 155  4 W

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

AVERAGE MONTHLY: 74.4   TOTAL FOR MONTH:   5.46    1 = FOG OR MIST
DPTR FM NORMAL:   0.4   DPTR FM NORMAL:   -1.53    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 20, 2  GRTST 24HR  0.76 ON 30-31      TO 1/4 MILE OR LESS
LOWEST:     64 ON 12                               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:  29
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  13
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10) 14
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   298
DPTR FM NORMAL    19    [PRESSURE DATA]
TOTAL FM JAN 1  1323    HIGHEST SLP 30.16 ON 31
DPTR FM NORMAL   233    LOWEST  SLP 29.91 ON  2

[REMARKS]
#FINAL-05-23#


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