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000
CXUS56 KMTR 010900
CF6APC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   NAPA AIRPORT
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   38 13 N
                                          LONGITUDE: 122 17 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  89  46  68   4   0   3 0.00    M    M  3.9 12 230   M    M   0        16  90
 2  91  48  70   6   0   5 0.00    M    M  4.5 12 220   M    M   0        14 220
 3  92  50  71   8   0   6 0.00    M    M  3.5  9  90   M    M   0        15  50
 4  88  48  68   5   0   3 0.00    M    M  3.6 14 200   M    M   0 8      16 210
 5  71  47  59  -4   6   0 0.00    M    M  8.9 20 200   M    M   2        21 210
 6  70  45  58  -5   7   0 0.00    M    M  8.8 20 200   M    M   1        23 200
 7  68  45  57  -6   8   0 0.00    M    M  7.3 20 200   M    M   1        23 190
 8  69  49  59  -3   6   0 0.00    M    M 11.1 23 270   M    M   2        28 260
 9  73  44  59  -3   6   0 0.00    M    M  5.3 16 270   M    M   2        19 270
10  78  42  60  -2   5   0 0.00    M    M  6.3 17 280   M    M   0        21 270
11  73  41  57  -5   8   0 0.00    M    M 14.3 31 320   M    M   0        39  10
12  75  44  60  -2   5   0 0.00    M    M 11.0 26  10   M    M   0        33  10
13  68  40  54  -8  11   0 0.00    M    M  5.5 16 200   M    M   4        19 200
14  79  37  58  -3   7   0 0.00    M    M  3.7 15 180   M    M   0 1      19 190
15  83  39  61   0   4   0 0.00    M    M  3.6 13 110   M    M   0        17  90
16  85  42  64   3   1   0 0.00    M    M  4.8 14  90   M    M   0        18  70
17  67  42  55  -6  10   0 0.05    M    M  9.4 28 220   M    M   2 1      33 220
18  65  41  53  -7  12   0 0.00    M    M  5.2 18 250   M    M   1        22 250
19  68  37  53  -7  12   0 0.03    M    M  6.4 18 190   M    M   2        24 190
20  62  52  57  -3   8   0 0.09    M    M  5.1 18 180   M    M  10 1      24 180
21  66  57  62   2   3   0 0.49    M    M  9.0 20 220   M    M  10 1      23 230
22  65  55  60   1   5   0 0.58    M    M 10.7 21 200   M    M   6 1      26 260
23  65  51  58  -1   7   0 0.39    M    M  7.7 16 210   M    M   8 1      18 210
24  62  56  59   0   6   0 4.79    M    M 14.9 31 190   M    M  10 1      42 190
25  64  51  58  -1   7   0 0.29    M    M 11.5 24 290   M    M   4 1      28 270
26  65  52  59   1   6   0    T    M    M  6.7 15 200   M    M   8        18 200
27  74  52  63   5   2   0 0.00    M    M  2.6 10 190   M    M   4 1      14 200
28  76  49  63   5   2   0 0.00    M    M  3.5 12 230   M    M   3 12     12 230
29  76  50  63   5   2   0 0.00    M    M  3.0 14 270   M    M   1 12     16 270
30  66  53  60   3   5   0 0.00    M    M  9.1 17 220   M    M   7        21 220
31  64  54  59   2   6   0 0.02    M    M  4.9 13 200   M    M   6 1      16 200
================================================================================
SM 2257 1459       167  17  6.73    M    215.8          M       94
================================================================================
AV 72.8 47.1                               7.0 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 31 320                 42 190
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   NAPA AIRPORT
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   38 13 N
                                          LONGITUDE: 122 17 W

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

AVERAGE MONTHLY: 59.9   TOTAL FOR MONTH:   6.73    1 = FOG OR MIST
DPTR FM NORMAL:  -0.7   DPTR FM NORMAL:    5.80    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  3    GRTST 24HR  4.90 ON 23-24      TO 1/4 MILE OR LESS
LOWEST:     37 ON 19,14                             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:   9
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   167    CLEAR  (SCALE 0-3)  20
DPTR FM NORMAL    13    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1   235    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL    -1

[CDD (BASE 65) ]
TOTAL THIS MO.    17
DPTR FM NORMAL    -2    [PRESSURE DATA]
TOTAL FM JAN 1   251    HIGHEST SLP M ON M
DPTR FM NORMAL   -63    LOWEST  SLP 29.52 ON 24

[REMARKS]
#FINAL-10-21#