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301
CXUS56 KMTR 011528
CF6STS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SANTA ROSA AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          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  58  31  45  -1  20   0 0.06    M    M  3.3 10 180   M    M   4 1      13 180
 2  53  47  50   4  15   0 0.07    M    M  1.5 10 190   M    M  10 1      15 190
 3  58  46  52   6  13   0 0.02    M    M  0.8  7 250   M    M   8 18      8 240
 4  58  39  49   3  16   0 0.73    M    M  8.1 28 250   M    M   7 1      34 250
 5  59  34  47   1  18   0 0.00    M    M  2.2  8 270   M    M   5 12      9 270
 6  52  35  44  -2  21   0 0.19    M    M  3.4 13  90   M    M   8 128    15 100
 7  57  42  50   4  15   0 0.04    M    M  3.3 12  10   M    M   6 1      14  10
 8  61  38  50   4  15   0 0.17    M    M  4.0 13 320   M    M   5 1      16 320
 9  61  33  47   1  18   0 0.00    M    M  3.7  9 320   M    M   1 1      11 340
10  53  36  45  -1  20   0 0.03    M    M  1.0  6 290   M    M   9 12      7  10
11  60  40  50   4  15   0 0.00    M    M  3.3 12 280   M    M   5 1      15 280
12  57  43  50   4  15   0    T    M    M  0.6  7  90   M    M   8 18      7  90
13  65  48  57  11   8   0 0.00    M    M  1.9 10 140   M    M   8 128    11 140
14  68  46  57  11   8   0 0.00    M    M  2.7  8 150   M    M   5 12     10 150
15  70  38  54   8  11   0 0.00    M    M  2.2  8 280   M    M   4 12     10 170
16  72  41  57  11   8   0 0.00    M    M  1.3  8 180   M    M   3 12     10 190
17  76  39  58  11   7   0 0.00    M    M  2.4 10 350   M    M   2 1      10 350
18  79  46  63  16   2   0 0.00    M    M 14.9 38  30   M    M   0        48  30
19  67  45  56   9   9   0 0.00    M    M 15.1 33  20   M    M   0        46  10
20  68  32  50   3  15   0 0.00    M    M  2.8  8 330   M    M   0        10  30
21  61  30  46  -1  19   0 0.00    M    M  3.5 12 170   M    M   2        14 170
22  56  39  48   1  17   0 0.17    M    M  3.6 18 330   M    M   8 12     22 320
23  59  33  46  -1  19   0 0.00    M    M  2.2  8 340   M    M   3 12      9 340
24  49  30  40  -7  25   0 0.08    M    M  4.5 21 320   M    M   8 12     27 310
25  53  34  44  -3  21   0 0.00    M    M 13.8 29 330   M    M   1        35 330
26  47  24  36 -11  29   0 1.50    M    M  8.5 31 140   M    M   6 1      43 150
27  55  41  48   1  17   0 0.64    M    M  8.7 20 160   M    M   8 1      26 160
28  55  37  46  -2  19   0 0.16    M    M  3.9 13 250   M    M   7 12     17 180
29  55  36  46  -2  19   0 0.00    M    M  3.6 10 200   M    M   6 1      14 220
30  59  40  50   2  15   0 0.00    M    M  3.2 13 140   M    M   7        16 170
31  63  43  53   5  12   0 0.03    M    M  2.8 13 150   M    M   8        16 150
================================================================================
SM 1864 1186       481   0  3.89    M    136.8          M      162
================================================================================
AV 60.1 38.3                               4.4 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    38  30                 48  30
================================================================================
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:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   38 30 N
                                          LONGITUDE: 122 49 W

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

AVERAGE MONTHLY: 49.2   TOTAL FOR MONTH:   3.89    1 = FOG OR MIST
DPTR FM NORMAL:   2.5   DPTR FM NORMAL:   -3.16    2 = FOG REDUCING VISIBILITY
HIGHEST:    79 ON 18    GRTST 24HR  1.50 ON 26-26      TO 1/4 MILE OR LESS
LOWEST:     24 ON 26                               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:   7
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   481    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL   -88    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  1492    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -262

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.40 ON 13
DPTR FM NORMAL     0    LOWEST  SLP 29.56 ON 26

[REMARKS]
#FINAL-01-21#