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000
CXUS56 KMTR 010900
CF6STS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SANTA ROSA AIRPORT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   38 30 N
                                          LONGITUDE: 122 49 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  76  56  66  -2   0   1 0.00    M    M  7.5 17 160   M    M   7 18     25 150
 2  77  61  69   1   0   4    T    M    M  5.3 14 210   M    M   9 1      19 240
 3  76  55  66  -2   0   1 0.00    M    M  4.7 16 250   M    M   4 1      23 240
 4  84  57  71   3   0   6 0.00    M    M  4.4 14 140   M    M   5 1      19 150
 5  87  51  69   1   0   4 0.00    M    M  5.2 15 190   M    M   0 1      19 190
 6  78  53  66  -2   0   1 0.00    M    M  5.1 15 200   M    M   5 1      20 190
 7  80  53  67  -1   0   2 0.00    M    M  3.7 13 170   M    M   5 18     17 180
 8  86  52  69   2   0   4 0.00    M    M  4.4 14 190   M    M   4 12     17 200
 9  88  48  68   1   0   3 0.00    M    M  3.8 13 170   M    M   4 12     16 170
10  89  53  71   4   0   6 0.00    M    M  3.8 13 150   M    M   4 12     16 180
11  93  48  71   4   0   6 0.00    M    M  4.1 15 160   M    M   0        21 140
12  84  50  67   0   0   2 0.00    M    M  3.4 13 180   M    M   2 18     18 190
13  88  51  70   3   0   5 0.00    M    M  4.3 14 180   M    M   0        18 210
14  83  55  69   2   0   4 0.00    M    M  5.1 16 170   M    M   6 1      20 170
15  76  57  67   0   0   2 0.00    M    M  5.2 13 180   M    M   7 1      18 190
16  74  57  66  -1   0   1 0.00    M    M  4.2 10 210   M    M   7 1      18 190
17  75  56  66   0   0   1 0.00    M    M  4.9 14 220   M    M   6        18 240
18  79  52  66   0   0   1 0.00    M    M  4.7 15 190   M    M   3 12     22 190
19  77  50  64  -2   1   0 0.00    M    M  5.0 14 160   M    M   4 128    18 150
20  72  50  61  -5   4   0 0.00    M    M  3.4 14 200   M    M   7 18     19 180
21  74  47  61  -5   4   0 0.00    M    M  4.5 15 200   M    M   6 128    21 220
22  77  50  64  -2   1   0 0.00    M    M  4.8 14 180   M    M   4 8      19 190
23  73  49  61  -5   4   0 0.00    M    M  3.0 14 180   M    M   6 18     19 190
24  73  51  62  -4   3   0 0.00    M    M  3.6 12 230   M    M   6 18     16 210
25  75  52  64  -1   1   0 0.09    M    M  5.5 16 230   M    M   9 1      25 240
26  78  52  65   0   0   0 0.07    M    M  3.4 14 250   M    M   5 1      17 250
27  83  46  65   0   0   0 0.00    M    M  4.7 18 250   M    M   1 12     26 250
28  85  50  68   3   0   3 0.00    M    M  4.9 15 320   M    M   0 1      22 320
29  78  50  64  -1   1   0    T    M    M  6.2 18 250   M    M   4        24 250
30  76  54  65   0   0   0 0.01    M    M  3.3 12 210   M    M   6        17 180
================================================================================
SM 2394 1566        19  57  0.17    M    136.1          M      136
================================================================================
AV 79.8 52.2                               4.5 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 18 250                 26 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   SANTA ROSA AIRPORT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   38 30 N
                                          LONGITUDE: 122 49 W

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

AVERAGE MONTHLY: 66.0   TOTAL FOR MONTH:   0.17    1 = FOG OR MIST
DPTR FM NORMAL:  -0.5   DPTR FM NORMAL:    0.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON 11    GRTST 24HR  0.16 ON 25-26      TO 1/4 MILE OR LESS
LOWEST:     46 ON 27                               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:   3
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   0
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.    19    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL   -18    PTCLDY (SCALE 4-7)  22
TOTAL FM JUL 1    29    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   -38

[CDD (BASE 65) ]
TOTAL THIS MO.    57
DPTR FM NORMAL   -25    [PRESSURE DATA]
TOTAL FM JAN 1   444    HIGHEST SLP M ON M
DPTR FM NORMAL    60    LOWEST  SLP 29.68 ON  1

[REMARKS]
#FINAL-09-23#