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000
CXUS56 KMTR 011000
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
 7  59  37  48   0  17   0 0.11    M    M  2.4 12 350   M    M   6 12     16 250
 8  60  31  46  -2  19   0 0.00    M    M  4.5 13 350   M    M   2 12     17 350
 9  61  32  47  -1  18   0 0.00    M    M  1.6  7 280   M    M   1 1       9 280
10  60  30  45  -2  20   0 0.00    M    M  0.7  6 320   M    M   3 12      7 300
11  65  32  49   2  16   0 0.00    M    M  1.7  8 180   M    M   3 12     11 170
12  52  46  49   2  16   0 0.00    M    M  1.5  6 110   M    M  10 12      8 120
13  60  38  49   2  16   0 0.00    M    M  1.6  6 290   M    M   7 12      7 140
14  59  32  46  -1  19   0 0.00    M    M  0.6  6 290   M    M   3 128     7 180
15  61  33  47   0  18   0 0.00    M    M  1.3  6 310   M    M   4 12      7  10
16  67  32  50   3  15   0 0.00    M    M  2.7  8 280   M    M   0 1      10 170
17  55  38  47   0  18   0 0.24    M    M  4.4 12 340   M    M   6 1      16 190
18  60  49  55   8  10   0 2.74    M    M  6.9 17 180   M    M  10 1      24 180
19  62  56  59  12   6   0 0.30    M    M  9.7 17 200   M    M  10 1      28 200
20  61  47  54   7  11   0 1.78    M    M  3.4 16 150   M    M   8 1      22 150
21  68  47  58  11   7   0 0.01    M    M  4.6 12 350   M    M   4 1      15 350
22  70  40  55   8  10   0    T    M    M  3.9 16 320   M    M   3 12     22 300
23  62  36  49   2  16   0 0.00    M    M  3.3 10  10   M    M   1 12     13 360
24  56  34  45  -2  20   0 0.00    M    M  1.8  7 340   M    M   3 12      8 310
25  57  38  48   1  17   0    T    M    M  2.2  9 290   M    M   3 12     11 300
26  58  42  50   3  15   0 0.00    M    M  2.6 12 200   M    M   4 1      16 190
27  57  46  52   5  13   0 1.45    M    M  5.5 17 140   M    M  10 1      24 170
28  62  54  58  11   7   0 0.06    M    M  1.7  9 150   M    M  10 1      12 160
29  61  52  57  10   8   0 1.51    M    M  5.4 17 140   M    M  10 1      25 160
30  62  46  54   7  11   0 0.13    M    M  2.9  8 240   M    M   7 12     12 160
31  57  48  53   6  12   0 0.00    M    M  3.5  7 350   M    M   8 1       8 350
================================================================================
SM 1886 1290       420   0  8.74    M     96.7          M      179
================================================================================
AV 60.8 41.6                               3.1 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 17 180                 28 200
================================================================================
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: 51.2   TOTAL FOR MONTH:   8.74    1 = FOG OR MIST
DPTR FM NORMAL:   4.0   DPTR FM NORMAL:    1.98    2 = FOG REDUCING VISIBILITY
HIGHEST:    70 ON 22    GRTST 24HR  2.74 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:     30 ON 10                               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:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   6    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   4

[HDD (BASE 65) ]
TOTAL THIS MO.   420    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL  -132    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1   866    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -256

[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 29.65 ON 19

[REMARKS]
#FINAL-12-23#