National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXHW50 PHFO 011250
CF6HNL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HONOLULU HI
                                          MONTH:     AUGUST
                                          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  89  78  84   2   0  19 0.00    M    M 17.5 28  60   M    M   3        37  60
 2  88  74  81  -1   0  16 0.01    M    M 18.1 29  80   M    M   4        37  70
 3  88  75  82   0   0  17    T    M    M 15.9 26  80   M    M   5        33  80
 4  88  77  83   1   0  18    T    M    M 17.2 25  60   M    M   3        37  70
 5  87  74  81  -1   0  16    T    M    M 14.9 28  70   M    M   4        33  60
 6  90  77  84   2   0  19    T    M    M 15.1 26  70   M    M   4        33  60
 7  88  77  83   1   0  18 0.00    M    M 14.8 23  80   M    M   4        29  50
 8  89  75  82   0   0  17 0.00    M    M 12.1 21  70   M    M   3        30  40
 9  89  77  83   1   0  18    T    M    M 11.1 21  70   M    M   4        26  50
10  91  74  83   1   0  18 0.00    M    M  7.9 20  40   M    M   5        24  40
11  91  76  84   2   0  19 0.00    M    M  9.5 21  60   M    M   5        27  60
12  90  75  83   1   0  18 0.00    M    M  9.8 21  60   M    M   3        27  80
13  89  76  83   1   0  18    T    M    M 11.6 24  70   M    M   4        31  70
14  88  75  82   0   0  17 0.01    M    M 12.5 22  40   M    M   5        29  60
15  89  76  83   1   0  18    T    M    M 11.8 21  40   M    M   3        28  60
16  87  73  80  -2   0  15 0.13    M    M  6.4 17 250   M    M   5        24 250
17  85  71  78  -4   0  13 0.06    M    M  4.6 13  80   M    M   5 1      17 320
18  90  70  80  -2   0  15 0.00    M    M  8.0 18  70   M    M   4        26  60
19  87  74  81  -1   0  16 0.06    M    M 11.5 22  60   M    M   5        28  70
20  88  76  82   0   0  17    T    M    M 12.3 22  50   M    M   4        29  20
21  87  76  82   0   0  17    T    M    M  9.2 20  60   M    M   6        26  60
22  89  75  82   0   0  17 0.01    M    M  9.7 18  50   M    M   6        25  50
23  85  74  80  -2   0  15 0.01    M    M  9.5 24  40   M    M   8        32  50
24  88  75  82   0   0  17    T    M    M 15.1 25  60   M    M   7        33  70
25  88  75  82   0   0  17    T    M    M 15.2 25  70   M    M   3        31  80
26  88  74  81  -1   0  16    T    M    M 13.9 23  60   M    M   3        28  60
27  89  74  82   0   0  17    T    M    M  9.3 22  70   M    M   3        28  50
28  90  73  82   0   0  17    T    M    M 10.2 20  30   M    M   2        26  40
29  89  74  82   0   0  17 0.00    M    M  8.3 18  30   M    M   4        26  10
30  87  73  80  -2   0  15 0.00    M    M  6.4 16 290   M    M   5        21  20
31  85  71  78  -4   0  13 0.00    M    M  6.3 17 160   M    M   4        27 150
================================================================================
SM 2736 2314         0 520  0.29    M    355.7          M      133
================================================================================
AV 88.3 74.6                              11.5 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    29  80               # 37  60
================================================================================
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:     AUGUST
                                          YEAR:      2021
                                          LATITUDE:   21 21 N
                                          LONGITUDE: 157 56 W

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

AVERAGE MONTHLY: 81.5   TOTAL FOR MONTH:   0.29    1 = FOG OR MIST
DPTR FM NORMAL:  -0.7   DPTR FM NORMAL:   -0.55    2 = FOG REDUCING VISIBILITY
HIGHEST:    91 ON 11,10  GRTST 24HR  0.13 ON 16-16      TO 1/4 MILE OR LESS
LOWEST:     70 ON 18                               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:   7
MAX 90 OR ABOVE:   6    0.10 INCH OR MORE:   1
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)   5
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  26
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   520
DPTR FM NORMAL   -13    [PRESSURE DATA]
TOTAL FM JAN 1  3250    HIGHEST SLP 30.15 ON  6
DPTR FM NORMAL   173    LOWEST  SLP 29.88 ON 31

[REMARKS]
#FINAL-08-21#