WFO Monthly/Daily Climate Data
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000
CXUS56 KMTR 291000
CF6APC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   NAPA AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2015
                                          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  50  29  40  -5  25   0 0.00  0.0    0  9.3 20  90   M    M   0 1      24  80
 2  50  26  38  -7  27   0 0.00  0.0    0  3.5  9  30   M    M   0 1      11 210
 3  54  27  41  -4  24   0 0.00  0.0    0  5.3 10 120   M    M   0 1      13 120
 4  57  31  44  -1  21   0 0.00  0.0    0  5.0 18  70   M    M   0 1      28  70
 5  55  33  44  -1  21   0 0.00  0.0    0  6.0 18  90   M    M   0 1      23  90
 6  62  39  51   6  14   0 0.00  0.0    0  9.5 24  90   M    M   0        32  90
 7  66  36  51   5  14   0 0.00  0.0    0  7.9 18  90   M    M   0 1      23  90
 8  60  38  49   3  16   0 0.00  0.0    0  4.4 16 100   M    M   0 128    19 100
 9  63  40  52   6  13   0 0.00  0.0    0  2.1  9  90   M    M   0 1      11 130
10  59  37  48   2  17   0 0.00  0.0    0  1.8  7 220   M    M   1 12      8 200
11  49  37  43  -3  22   0 0.00  0.0    0  2.7  8 300   M    M   7 12     10 210
12  63  38  51   5  14   0 0.00  0.0    M  2.7  7 100   M    M   4 12      9 240
13  65  37  51   5  14   0 0.00  0.0    0  4.5 14  90   M    M   0 12     17  80
14  59  33  46   0  19   0 0.00  0.0    0  8.6 17  90   M    M   0 18     23  90
15  54  35  45  -1  20   0 0.00  0.0    0  5.6 16  90   M    M   1 128    21  90
16  56  38  47   1  18   0    T  0.0    0  5.2 14  90   M    M   8 18     18  90
17  58  47  53   7  12   0 0.00  0.0    0  7.1 17 100   M    M   6 1      22  90
18  62  50  56  10   9   0 0.00  0.0    0  3.5 15 100   M    M   8 12     20  90
19  59  40  50   4  15   0 0.00  0.0    0  5.4 14  90   M    M   5 12     18  90
20  57  36  47   1  18   0 0.00  0.0    0  2.5  7 360   M    M   5 12      M  M
21  58  33  46   0  19   0 0.00  0.0    0  5.9 14  80   M    M   3 12     23 120
22  56  35  46   0  19   0 0.00  0.0    0  9.6 20  90   M    M   1 128    24  90
23  62  34  48   2  17   0 0.00  0.0    0  2.6 12  80   M    M   1 128    15  80
24  57  39  48   1  17   0 0.00  0.0    0 12.4 22 100   M    M   2 128    27  90
25  58  36  47   0  18   0 0.00  0.0    0 11.1 25  90   M    M   5 1      33 100
26  62  36  49   2  16   0 0.00  0.0    0  7.1 17 100   M    M   0 1      22  90
27  63  45  54   7  11   0 0.00  0.0    0  2.7 10  10   M    M   3 1      13  80
28  64  42  53   6  12   0 0.00  0.0    0  2.1  9 200   M    M   0 12      9 210
================================================================================
SM 1638 1027       482   0    T      0.0 156.1          M       60
================================================================================
AV 58.5 36.7                               5.6 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 25  90               # 33  100
================================================================================
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:    JANUARY
                                          YEAR:     2015
                                          LATITUDE:   38 13 N
                                          LONGITUDE: 122 17 W

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

AVERAGE MONTHLY: 47.6   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL:   1.6   DPTR FM NORMAL:   -4.02    2 = FOG REDUCING VISIBILITY
HIGHEST:    66 ON  7    GRTST 24HR    T  ON 16-16      TO 1/4 MILE OR LESS
LOWEST:     26 ON  2                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           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:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   482    CLEAR  (SCALE 0-3)  20
DPTR FM NORMAL   -53    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  1356    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -532

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.95 ON M

[REMARKS]



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