WFO Monthly/Daily Climate Data
Issued by NWS

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CXHW50 PHFO 201250
CF6JRF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KALAELOA ARPT/OAHU HI
                                          MONTH:     APRIL
                                          YEAR:      2018
                                          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  81  66  74  -1   0   9    M  0.0    M  5.8 15 160   M    M   M 1      18 160
 2  81  70  76   1   0  11 0.26  0.0    M 11.3 26 220   M    M   M 1      35 230
 3  81  69  75   0   0  10    T  0.0    M  5.5 10 220   M    M   M        12 230
 4  85  77  81   6   0  16 0.02  0.0    M 11.4 18 220   M    M   M 1      23 220
 5  85  74  80   5   0  15    T  0.0    M 10.8 17 260   M    M   M 1      24 260
 6   M   M   M   M   M   M    M    M    M   M   M   M   M    M   M         M  M
 7  82  71  77   2   0  12 0.10  0.0    M  4.0 10 310   M    M   M 1      12  40
 8  80  71  76   1   0  11 0.01  0.0    M  4.7 10  40   M    M   M 1      19  30
 9  82  72  77   2   0  12 0.00  0.0    M 10.4 17  50   M    M   M        26  40
10  84  71  78   3   0  13 0.00  0.0    M  8.7 15  60   M    M   M        24  40
11  84  71  78   3   0  13 0.00  0.0    M  8.4 18  50   M    M   M        26  50
12  85  71  78   3   0  13    T  0.0    M  5.8 13  80   M    M   M 18     22  40
13  85  67  76   1   0  11    T  0.0    M  6.1 17 140   M    M   M 1      21 140
14  83  71  77   2   0  12    T  0.0    M  7.8 16  60   M    M   M 1      24  50
15  87  72  80   5   0  15    M  0.0    M  8.1 16  70   M    M   M        24  40
16  84  73  79   4   0  14    M  0.0    M  9.2 16  50   M    M   M        24  60
17  82  72  77   2   0  12 0.00  0.0    M  7.5 14  60   M    M   M        23  40
18  86  70  78   3   0  13 0.00  0.0    M  7.2 14  70   M    M   M        21  60
19   M   M   M   M   M   M    M    M    M   M   M   M   M    M   M         M  M
================================================================================
SM 1417 1208         0 212  0.39     0.0 132.7          M        M
================================================================================
AV 83.4 71.1                               7.8 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->  # 26 220               # 35  230
================================================================================
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:    APRIL
                                          YEAR:     2018
                                          LATITUDE:   21 19 N
                                          LONGITUDE: 158  4 W

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

AVERAGE MONTHLY: 77.2   TOTAL FOR MONTH:   0.39    1 = FOG OR MIST
DPTR FM NORMAL:   2.2   DPTR FM NORMAL:   -0.27    2 = FOG REDUCING VISIBILITY
HIGHEST:    87 ON 15    GRTST 24HR  0.26 ON  2- 2      TO 1/4 MILE OR LESS
LOWEST:     66 ON  1                               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:  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:   4
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)   0
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   212
DPTR FM NORMAL    22    [PRESSURE DATA]
TOTAL FM JAN 1   920    HIGHEST SLP M ON M
DPTR FM NORMAL     9    LOWEST  SLP 29.80 ON  3

[REMARKS]



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