National Weather Service Text Product Display

WFO Monthly/Daily Climate Data
Issued by NWS Honolulu, HI
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CXHW53 PHFO 141250
CF6ITO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HILO HI
                                          MONTH:     MAY
                                          YEAR:      2021
                                          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  85  70  78   5   0  13 0.26    M    M  6.2 18 100   M    M   7 18     22  80
 2  80  70  75   2   0  10 0.19    M    M  6.1 17  60   M    M   9 18     20  60
 3  85  70  78   5   0  13    T    M    M  6.4 16 120   M    M   5        21 100
 4  85  69  77   4   0  12 0.00    M    M  5.1 15  80   M    M   4        21 110
 5  83  72  78   5   0  13 0.59    M    M  5.3 14  80   M    M   8 18     16  50
 6  83  69  76   2   0  11 0.01    M    M  7.3 15 110   M    M   5 8      18 120
 7  84  73  79   5   0  14 0.23    M    M  5.2 22  80   M    M   9 8      27  70
 8  83  71  77   3   0  12 0.24    M    M  4.9 13 150   M    M   9 8      17 150
 9  83  73  78   4   0  13 0.39    M    M  6.1 22  90   M    M   9 8      28  80
10  85  72  79   5   0  14 0.51    M    M  6.2 16 100   M    M   9 8      22 130
11  83  71  77   3   0  12 0.07    M    M  5.2 18  90   M    M   8        22  90
12  84  72  78   4   0  13 0.28    M    M  7.0 18  70   M    M   8 8      24  80
13  84  72  78   4   0  13 0.74    M    M  5.9 15  80   M    M   9 8      20  20
================================================================================
SM 1087  924         0 163  3.51    M     76.9          M       99
================================================================================
AV 83.6 71.1                               5.9 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 22  80                 28  80
================================================================================
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:      2021
                                          LATITUDE:   19 43 N
                                          LONGITUDE: 155  4 W

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

AVERAGE MONTHLY: 77.3   TOTAL FOR MONTH:   3.51    1 = FOG OR MIST
DPTR FM NORMAL:   3.7   DPTR FM NORMAL:    0.35    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON 10, 4  GRTST 24HR  0.86 ON 12-13      TO 1/4 MILE OR LESS
LOWEST:     69 ON  6, 4                             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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
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)   5
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   163
DPTR FM NORMAL    53    [PRESSURE DATA]
TOTAL FM JAN 1  1221    HIGHEST SLP M ON M
DPTR FM NORMAL   300    LOWEST  SLP 29.98 ON 11

[REMARKS]
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