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:     JANUARY
                                          YEAR:      2021
                                          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  83  71  77   3   0  12    T    M    M 13.7 29  50   M    M   5        36  70
 2  82  74  78   4   0  13    T    M    M 12.0 23  70   M    M   6        30  80
 3  83  72  78   4   0  13    T    M    M 13.7 24  70   M    M   4        29  70
 4  85  71  78   5   0  13 0.01    M    M  7.5 15  40   M    M   6        21  10
 5  83  69  76   3   0  11 0.01    M    M  8.3 20  60   M    M   5 1      24  40
 6  84  72  78   5   0  13    T    M    M  9.8 21  70   M    M   5        25  70
 7  85  72  79   6   0  14 0.00    M    M  8.6 15 130   M    M   3        21  70
 8  82  65  74   1   0   9 0.00    M    M  3.8 12 220   M    M   3        15 360
 9  82  67  75   2   0  10 0.00    M    M  6.0 14 230   M    M   3        16 230
10  84  68  76   3   0  11    T    M    M  7.5 18  60   M    M   3        24  60
11  85  69  77   4   0  12    T    M    M  6.4 17 140   M    M   3        25 110
12  83  68  76   3   0  11    T    M    M  8.1 20 140   M    M   5        24 130
13  83  70  77   4   0  12    T    M    M  7.3 17 210   M    M   4        21 220
14  84  70  77   4   0  12 0.00    M    M  5.9 16 120   M    M   3        21 130
15  86  69  78   5   0  13 0.00    M    M  5.3 14 220   M    M   2        17 220
16  83  70  77   4   0  12 0.02    M    M  5.8 15  70   M    M   4 1      20 350
17  81  68  75   2   0  10 0.37    M    M  6.6 22 320   M    M   5 1      29 320
18  74  70  72  -1   0   7    T    M    M  9.9 23  30   M    M   8        29  40
19  83  70  77   4   0  12 0.01    M    M  8.1 23  60   M    M   7        30  60
20  83  71  77   4   0  12    T    M    M 10.2 20  60   M    M   5        25  70
21  84  71  78   5   0  13    T    M    M 13.0 24  50   M    M   4        31  80
22  84  74  79   6   0  14    T    M    M 16.7 29  80   M    M   4        37  80
23  83  72  78   5   0  13    T    M    M 14.6 26  60   M    M   5        33  60
24  84  73  79   6   0  14    T    M    M 10.5 17  70   M    M   5        24  80
25  81  69  75   2   0  10 2.81    M    M  7.7 24 120   M    M   8 1      31 130
26  81  72  77   4   0  12    T    M    M 12.9 23  60   M    M   8        29  70
27  83  72  78   5   0  13    T    M    M 15.9 26  70   M    M   6        35  70
28  82  73  78   5   0  13 0.00    M    M 16.2 28  50   M    M   5        34  50
29  81  71  76   3   0  11    T    M    M 13.9 23  80   M    M   5        29  80
30  82  71  77   4   0  12    T    M    M 12.6 23  70   M    M   4        27  70
31  83  70  77   4   0  12    T    M    M 11.2 18  70   M    M   4        26  50
================================================================================
SM 2566 2184         0 369  3.23    M    309.7          M      147
================================================================================
AV 82.8 70.5                              10.0 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 29  50                 37  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:   HONOLULU HI
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   21 21 N
                                          LONGITUDE: 157 56 W

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

AVERAGE MONTHLY: 76.6   TOTAL FOR MONTH:   3.23    1 = FOG OR MIST
DPTR FM NORMAL:   3.4   DPTR FM NORMAL:    0.92    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON 15    GRTST 24HR  2.81 ON 25-25      TO 1/4 MILE OR LESS
LOWEST:     65 ON  8                               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:   2
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  26
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   369
DPTR FM NORMAL   115    [PRESSURE DATA]
TOTAL FM JAN 1   369    HIGHEST SLP 30.17 ON  3
DPTR FM NORMAL   115    LOWEST  SLP 29.92 ON 19

[REMARKS]
#FINAL-01-21#


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