WFO Monthly/Daily Climate Data
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CXUS56 KMTR 011000
CF6STS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SANTA ROSA AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2022
                                          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  53  32  43  -6  22   0 0.90    M    M  7.0 20 280   M    M   6 1      25 350
 2  54  27  41  -7  24   0 0.00    M    M  3.0  8 350   M    M   1 12     11 180
 3  47  31  39  -9  26   0 0.13    M    M  1.4  8 290   M    M   9 1       9 300
 4  59  46  53   5  12   0 0.27    M    M  4.2 16 220   M    M   8 1      23 200
 5  59  45  52   4  13   0 0.40    M    M  5.5 17 250   M    M   7 1      26 260
 6  59  37  48   0  17   0 0.51    M    M  3.7 12  60   M    M   7 1      15  70
 7  59  32  46  -2  19   0 0.00    M    M  2.3  9 190   M    M   5 12     12 190
 8  54  36  45  -3  20   0 0.43    M    M  3.7 14 150   M    M   8 12     20 140
 9  50  36  43  -5  22   0 0.00    M    M  1.6  6 340   M    M   8 12      7 340
10  57  45  51   4  14   0 1.02    M    M  9.2 23 180   M    M   9 1      37 230
11  51  42  47   0  18   0 0.50    M    M  5.9 17  20   M    M   8 1      23  20
12  55  32  44  -3  21   0 0.00    M    M  3.0 12 320   M    M   2 1      17 340
13  58  30  44  -3  21   0 0.00    M    M  4.0  9 220   M    M   0 1      13 200
14  55  30  43  -4  22   0 0.00    M    M  2.7  7 350   M    M   1 12      9 180
15  55  30  43  -4  22   0 0.00    M    M  1.6  9 340   M    M   3 12     10 330
16  57  26  42  -5  23   0 0.00    M    M  2.0  7 350   M    M   3 12      8 180
17  58  27  43  -4  22   0 0.00    M    M  1.8  6 300   M    M   0 12      8 140
18  57  26  42  -5  23   0 0.00    M    M  2.5  8 130   M    M   1 1      11 130
19  45  33  39  -8  26   0 0.00    M    M  2.4  8 170   M    M   9 128    12 160
20  55  39  47   0  18   0 0.00    M    M  1.9  6 190   M    M   8 18      8 210
21  60  34  47   0  18   0    T    M    M  2.0  7 360   M    M   8 128     9 350
22  52  42  47   0  18   0    T    M    M  3.3 13 120   M    M   9 18     14 120
23  57  40  49   2  16   0 0.02    M    M  1.7  6 230   M    M   7 18      9 280
24  63  39  51   4  14   0 0.00    M    M  1.4  7 180   M    M   6 12      8 180
25  61  42  52   5  13   0 0.00    M    M  2.2  9 120   M    M   7 128    12 130
26  53  43  48   1  17   0 1.13    M    M  4.9 15 150   M    M   8 128    24 150
27  61  40  51   4  14   0 1.81    M    M  7.4 22 200   M    M   6 1      37 200
28  56  36  46  -1  19   0    T    M    M  2.3  9 240   M    M   8 128    12 250
29  53  46  50   3  15   0 0.93    M    M  3.6 10 130   M    M  10 18     13 240
30  61  50  56   9   9   0 0.80    M    M  5.2 18 220   M    M  10 1      27 220
31  58  47  53   6  12   0 0.86    M    M  6.8 17 320   M    M   8 1      25 330
================================================================================
SM 1732 1141       570   0  9.71    M    110.2          M      190
================================================================================
AV 55.9 36.8                               3.6 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    23 180               # 37 230
================================================================================
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:      2022
                                          LATITUDE:   38 30 N
                                          LONGITUDE: 122 49 W

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

AVERAGE MONTHLY: 46.3   TOTAL FOR MONTH:   9.71    1 = FOG OR MIST
DPTR FM NORMAL:  -0.9   DPTR FM NORMAL:    2.95    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON 24    GRTST 24HR  2.94 ON 26-27      TO 1/4 MILE OR LESS
LOWEST:     26 ON 18,16                             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:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  13
MIN 32 OR BELOW:  11    0.50 INCH OR MORE:   9
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.   570    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL    18    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  1169    CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL    47

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   579    HIGHEST SLP M ON M
DPTR FM NORMAL   168    LOWEST  SLP 29.60 ON 10

[REMARKS]
#FINAL-12-22#


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