000
CXUS56 KMTR 071000
CF6STS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SANTA ROSA AIRPORT
                                          MONTH:     DECEMBER
                                          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  59  37  48  -1  17   0 0.06    M    M  4.0 13 270   M    M   6 1      17 260
 2  60  50  55   7  10   0 0.04    M    M  2.9  9 240   M    M   9 1      14 280
 3  63  48  56   8   9   0    T    M    M  2.4 10 280   M    M   8 12     14 300
 4  68  47  58  10   7   0 0.00    M    M  1.7  8 180   M    M   6 12     12 170
 5  65  47  56   8   9   0 0.00    M    M  1.4  5 300   M    M   7 12      8 210
 6  59  45  52   4  13   0 0.31    M    M  3.9 16 190   M    M   7 12     24 200
================================================================================
SM  374  274        65   0  0.41    M     16.3          M       43
================================================================================
AV 62.3 45.7                               2.7 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    16 190                 24 200
================================================================================
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:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   38 30 N
                                          LONGITUDE: 122 49 W

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

AVERAGE MONTHLY: 54.0   TOTAL FOR MONTH:   0.41    1 = FOG OR MIST
DPTR FM NORMAL:   5.8   DPTR FM NORMAL:   -0.75    2 = FOG REDUCING VISIBILITY
HIGHEST:    68 ON  4    GRTST 24HR  0.31 ON  6- 6      TO 1/4 MILE OR LESS
LOWEST:     37 ON  1                               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:   0    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.    65    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -35    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1   511    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -163

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   498    HIGHEST SLP M ON M
DPTR FM NORMAL    87    LOWEST  SLP 29.93 ON  6

[REMARKS]