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000
CXGM50 PGUM 020334
CF6GSN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAIPAN/ISLEY_(CGS) MP
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   15  7 N
                                          LONGITUDE: 145-44 E

  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  84  74  79  -3   0  14 0.67  0.0    0  9.9 26 130   M    M   6        35 130
 2  83  75  79  -3   0  14 0.04  0.0    0 10.2 18 120   M    M   3        23 120
 3  86  75  81  -1   0  16    T  0.0    0 10.0 18 130   M    M   3        25 130
 4  87  74  81  -1   0  16 0.22  0.0    0  8.0 22  50   M    M   2        27  50
 5  87  74  81  -1   0  16 0.18  0.0    0  8.9 20  60   M    M   6        24  70
 6  85  75  80  -2   0  15 0.72  0.0    0 10.3 25 140   M    M   5        33 150
 7  88  76  82   0   0  17 0.22  0.0    0 11.8 22 130   M    M   4        29 130
 8  88  80  84   3   0  19 0.00  0.0    0 11.5 18  80   M    M   3        23  80
 9  88  80  84   3   0  19    T  0.0    0 11.6 22  70   M    M   3        28  70
10  87  79  83   2   0  18    T  0.0    0 12.5 20  80   M    M   3        25  70
11  87  78  83   2   0  18 0.09  0.0    0 12.4 20  50   M    M   4        24  60
12  87  76  82   1   0  17 0.33  0.0    0 15.0 25  60   M    M   5        33  50
13  87  78  83   2   0  18 0.05  0.0    0 17.6 22  70   M    M   4        30  80
14  87  79  83   2   0  18 0.08  0.0    0 18.6 28  80   M    M   5        34  80
15  85  75  80  -1   0  15 0.10  0.0    0 18.0 31  70   M    M   5        37  70
16  86  76  81   0   0  16 0.01  0.0    0 18.6 31  80   M    M   6        39  80
17  87  76  82   1   0  17 0.28  0.0    0 15.4 24  80   M    M   5        30  90
18  87  77  82   1   0  17 0.04  0.0    0 13.6 25  90   M    M   4        31  80
19  88  77  83   2   0  18    T  0.0    0 13.2 22  60   M    M   5        26  70
20  86  77  82   1   0  17 0.47  0.0    0 11.5 24  90   M    M   3        30  80
21  86  76  81   0   0  16 0.07  0.0    0 11.9 22  40   M    M   6        26  40
22  86  75  81   0   0  16 0.37  0.0    0 10.4 21  30   M    M   6        26  40
23  86  76  81   0   0  16 0.05  0.0    0 12.7 24  60   M    M   4        31  60
24  86  76  81   0   0  16 0.04  0.0    0 19.5 28  60   M    M   6        35  40
25  86  77  82   1   0  17    T  0.0    0 14.4 24  80   M    M   4        30  80
26  86  78  82   1   0  17 0.00  0.0    0 11.8 15  70   M    M   2        19  70
27  86  79  83   3   0  18 0.00  0.0    0 13.6 20  60   M    M   3        25  60
28  86  77  82   2   0  17 0.00  0.0    0 15.3 23  60   M    M   2        30  60
29  87  78  83   3   0  18 0.01  0.0    0 16.5 23  80   M    M   4        29  60
30  87  78  83   3   0  18 0.03  0.0    0 13.6 20  70   M    M   4        23  80
31  87  75  81   1   0  16 0.02  0.0    0 11.5 18  80   M    M   5        21  70
================================================================================
SM 2679 2376         0 520  4.09  0.0    409.8          M      130
================================================================================
AV 86.4 76.6                              13.2 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 31  70                 39  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:   SAIPAN/ISLEY_(CGS) MP
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   15  7 N
                                          LONGITUDE: 145-44 E

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

AVERAGE MONTHLY: 81.5   TOTAL FOR MONTH:   4.09    1 = FOG OR MIST
DPTR FM NORMAL:   0.5   DPTR FM NORMAL:    0.31    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 19, 9  GRTST 24HR  0.99 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:     74 ON  5, 4                             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:  0            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:  22
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  10
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  22
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   520
DPTR FM NORMAL    22    [PRESSURE DATA]
TOTAL FM JAN 1  6867    HIGHEST SLP 29.91 ON  1
DPTR FM NORMAL   797    LOWEST  SLP 29.81 ON  1

[REMARKS]
#FINAL-12-21#