National Weather Service Weather Forecast Office

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

000
CXGM50 PGUM 010030
CF6GSN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAIPAN/ISLEY_(CGS) MP
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          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  86  75  81  -1   0  16 1.31  0.0    0  5.7 13 110   M    M   7        18 180
 2  88  77  83   1   0  18 0.30  0.0    0  7.1 18 250   M    M   4        26 240
 3  89  81  85   3   0  20 0.00  0.0    0  5.7 13 190   M    M   2        17 170
 4  89  78  84   2   0  19 0.23  0.0    0  6.1 13  90   M    M   3        17 120
 5  90  80  85   3   0  20 0.04  0.0    0  8.2 17  50   M    M   3        21  50
 6  87  78  83   1   0  18 0.18  0.0    0  6.5 21  70   M    M   5        23  70
 7  84  77  81  -1   0  16 1.03  0.0    0 12.0 24 140   M    M   7        33 130
 8  86  76  81  -1   0  16 0.50  0.0    0 11.0 20 210   M    M   5        24 210
 9  82  74  78  -4   0  13 4.69  0.0    0  9.0 18 190   M    M   8        26 170
10  86  76  81  -1   0  16 0.50  0.0    0  9.8 25 240   M    M   5        34 240
11  88  77  83   1   0  18 0.05  0.0    0 12.9 23 220   M    M   5        31 240
12  87  77  82   0   0  17 0.06  0.0    0  8.1 23 240   M    M   5        35 240
13  88  81  85   3   0  20 0.07  0.0    0  6.8 15 190   M    M   2        21 190
14  89  80  85   3   0  20 0.00  0.0    0  5.7 13 150   M    M   2        19 120
15  89  79  84   2   0  19    T  0.0    0 10.0 17  30   M    M   3        23  60
16  89  80  85   3   0  20 0.18  0.0    0 10.3 17  70   M    M   4        23  70
17  88  79  84   2   0  19 0.06  0.0    0  8.9 20 140   M    M   3        27 140
18  88  79  84   2   0  19 0.11  0.0    0  9.8 22  90   M    M   3 8      27  90
19  90  81  86   4   0  21 0.03  0.0    0 14.7 20  70   M    M   4 8      26  60
20  90  79  85   3   0  20 0.16  0.0    0 15.3 23  50   M    M   4        31  50
21  90  80  85   3   0  20 0.02  0.0    0 12.6 20  70   M    M   3        25  90
22  89  79  84   2   0  19 0.03  0.0    0  9.6 18  50   M    M   4        24  60
23  90  79  85   3   0  20 0.01  0.0    0  5.8 13  20   M    M   3        17  10
24  89  79  84   2   0  19 0.00  0.0    0  4.2 10 250   M    M   2        15 250
25  89  79  84   2   0  19 0.69  0.0    0  5.5 15 120   M    M   4        20 120
26  89  81  85   3   0  20 0.25  0.0    0  7.0 17 190   M    M   3        22 190
27  87  79  83   1   0  18 0.07  0.0    0  7.5 14  90   M    M   6        18 100
28  88  80  84   2   0  19 0.09  0.0    0  8.7 16 170   M    M   5        25 160
29  84  78  81  -1   0  16 0.72  0.0    0  7.7 21  70   M    M   6        29  60
30  89  79  84   2   0  19    T  0.0    0  5.5 12  70   M    M   2        15  80
================================================================================
SM 2637 2357         0 554 11.38  0.0    257.7          M      122
================================================================================
AV 87.9 78.6                               8.6 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    25 240                 35 240
================================================================================
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:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   15  7 N
                                          LONGITUDE: 145-44 E

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

AVERAGE MONTHLY: 83.2   TOTAL FOR MONTH:  11.38    1 = FOG OR MIST
DPTR FM NORMAL:   1.0   DPTR FM NORMAL:   -0.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON 23,21  GRTST 24HR  5.18 ON  8- 9      TO 1/4 MILE OR LESS
LOWEST:     74 ON  9                               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:  25
MAX 90 OR ABOVE:   5    0.10 INCH OR MORE:  14
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   7
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   8
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.   554
DPTR FM NORMAL    38    [PRESSURE DATA]
TOTAL FM JAN 1  4877    HIGHEST SLP 29.81 ON  1
DPTR FM NORMAL   334    LOWEST  SLP 29.73 ON  1

[REMARKS]
#FINAL-09-23#