WFO Monthly/Daily Climate Data
Issued by NWS

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108
CXHW50 PHFO 281250
CF6JRF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KALAELOA ARPT/OAHU
                                          MONTH:     DECEMBER
                                          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  82  63  73  -3   0   8 0.00    M    M  5.3 10 170   M    M   0        14 160
 2  83  65  74  -2   0   9 0.00    M    M  5.7 12 160   M    M   0        16 170
 3  83  64  74  -1   0   9 0.00    M    M  6.1 12 150   M    M   1        16 150
 4  83  64  74  -1   0   9 0.00    M    M  4.8 10  30   M    M   1        17  40
 5  83  70  77   2   0  12 0.19    M    M  5.9 21 140   M    M   5 1      28 130
 6  87  67  77   2   0  12 0.00    M    M  6.0 15 120   M    M   1        22 120
 7  85  68  77   2   0  12 0.04    M    M  6.0 14  90   M    M   3        24 100
 8  86  68  77   2   0  12 0.00    M    M  6.1 14  90   M    M   3        22  80
 9  82  67  75   0   0  10 0.00    M    M  6.0 14 290   M    M   4        19 300
10  82  65  74  -1   0   9 0.00    M    M  7.3 15 250   M    M   1        19 210
11  79  70  75   0   0  10 0.07    M    M  5.6 14 300   M    M   8 1      19  30
12  80  64  72  -3   0   7 0.00    M    M  4.4  8 180   M    M   3        12 160
13  84  70  77   2   0  12 0.13    M    M 12.0 21 210   M    M   6 1      28 200
14  78  72  75   0   0  10 2.22    M    M  6.1 24 260   M    M   9 12     29 260
15  82  72  77   2   0  12 0.04    M    M 11.3 22 190   M    M   6 1      31 200
16  81  73  77   3   0  12 0.16    M    M 10.5 20 190   M    M   5 1      28 180
17  83  74  79   5   0  14 0.10    M    M 14.0 20 220   M    M   9 1      29 190
18  78  70  74   0   0   9 0.93    M    M  4.6 18 250   M    M   8 1      27 210
19  78  69  74   0   0   9 0.82    M    M  3.1 17 150   M    M   7 1      21 150
20  81  72  77   3   0  12 0.07    M    M  5.2 16 140   M    M   8 1      20 150
21  84  71  78   4   0  13 0.00    M    M  5.8 15 130   M    M   2        23 110
22  86  71  79   5   0  14 0.00    M    M  5.6 14  80   M    M   3        24  60
23  82  72  77   3   0  12 0.03    M    M  7.9 16  90   M    M   4 1      27  70
24  82  68  75   1   0  10 0.00    M    M  6.7 13  40   M    M   3        23  50
25  82  64  73  -1   0   8 0.00    M    M  6.1 16 100   M    M   1        27  70
26  82  65  74   0   0   9 0.22    M    M  5.9 16 100   M    M   5 18     27 120
27  78  67  73  -1   0   8 0.62    M    M  3.6  9 210   M    M   8 1      13 130
================================================================================
SM 2216 1845         0 283  5.64    M    177.6          M      114
================================================================================
AV 82.1 68.3                               6.6 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    24 260                 31 200
================================================================================
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
                                          MONTH:     DECEMBER
                                          YEAR:      2025
                                          LATITUDE:   21 19 N
                                          LONGITUDE: 158  4 W

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

AVERAGE MONTHLY: 75.2   TOTAL FOR MONTH:   5.64    1 = FOG OR MIST
DPTR FM NORMAL:   0.6   DPTR FM NORMAL:    3.62    2 = FOG REDUCING VISIBILITY
HIGHEST:    87 ON  6    GRTST 24HR  2.23 ON 14-15      TO 1/4 MILE OR LESS
LOWEST:     63 ON  1                               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:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   283
DPTR FM NORMAL    22    [PRESSURE DATA]
TOTAL FM JAN 1  4526    HIGHEST SLP M ON M
DPTR FM NORMAL   163    LOWEST  SLP 29.80 ON 10

[REMARKS]