WFO Monthly/Daily Climate Data
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000
CXUS56 KLOX 011814
CF6SBP
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN LUIS OBISPO AIRPORT CA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   35 13 N
                                          LONGITUDE: 120 38 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  79  44  62   9   3   0 0.00  0.0    M  5.6 21 310   M    M   0        23 310
 2  70  37  54   1  11   0 0.00  0.0    M  3.4 14 300   M    M   1 12     16 300
 3  71  35  53   0  12   0 0.00  0.0    0  4.7 18 300   M    M   3 12     23 310
 4  76  38  57   4   8   0 0.00  0.0    0  4.5 17 310   M    M   0        20 310
 5  74  36  55   2  10   0 0.00  0.0    0  3.4 22 310   M    M   0 12     25 300
 6  74  33  54   2  11   0 0.00  0.0    0  6.6 22 310   M    M   1 12     26 310
 7  76  47  62  10   3   0 0.00  0.0    0 10.7 25  70   M    M   0        36  10
 8  83  46  65  13   0   0 0.00  0.0    0  3.8 22  90   M    M   0        30 100
 9  80  40  60   8   5   0 0.00  0.0    0  3.2 21 310   M    M   0 1      24 310
10  66  39  53   1  12   0 0.00    M    M  4.8 17 320   M    M   4 12     21 320
11  63  39  51  -1  14   0 0.00    M    M  5.6 20 310   M    M   5 12     22 320
12  62  48  55   3  10   0    T    M    M  5.3 21 310   M    M  10 128    26 310
13  63  43  53   1  12   0 0.01    M    M  3.2 12 230   M    M   9 12     17 320
14  62  44  53   2  12   0 0.00    M    M  7.8 18 320   M    M   2 1      25 330
15  70  40  55   4  10   0 0.00    M    M  4.1 18 310   M    M   0        23 290
16  75  41  58   7   7   0 0.00    M    M  5.7 21 310   M    M   0        24 300
17  60  48  54   3  11   0 0.03    M    M  9.1 22 300   M    M   4 18     27 300
18  69  40  55   4  10   0 0.00    M    M  4.8 16 350   M    M   0        21 360
19  76  35  56   5   9   0 0.00    M    M  4.7 18 310   M    M   0        21 300
20  80  39  60   9   5   0 0.00    M    M  4.1 14 320   M    M   0        16 320
21  80  37  59   8   6   0 0.00    M    M  3.0 16 310   M    M   0        19 310
22  67  35  51   0  14   0 0.00    M    M  7.6 23 330   M    M   0        30 330
23  73  44  59   8   6   0 0.00    M    M  4.4 13 300   M    M   0        23 330
24  75  39  57   6   8   0    T    M    M  3.3 17 310   M    M   2        22 230
25  70  36  53   2  12   0 0.00    M    M  3.7 13 300   M    M   2        16 300
26  64  47  56   5   9   0 0.01    M    M  6.3 20 300   M    M   5 12     23 310
27  64  47  56   5   9   0 0.44    M    M  6.4 16 210   M    M   4 1      21 240
28  56  44  50  -1  15   0 0.46    M    M 10.0 24 110   M    M   8 1      31 130
29  62  41  52   1  13   0 0.00    M    M  3.9 15 320   M    M   1        19 300
30  67  33  50  -1  15   0 0.00    M    M  7.0 24 300   M    M   1        29 290
31  63  42  53   2  12   0 0.01    M    M  7.7 21 330   M    M   3 1      28 350
================================================================================
SM 2170 1257       294   0  0.96  0.0    168.4          M       65
================================================================================
AV 70.0 40.5                               5.4 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    25  70                 36  10
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   SAN LUIS OBISPO AIRPORT CA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   35 13 N
                                          LONGITUDE: 120 38 W

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

AVERAGE MONTHLY: 55.3   TOTAL FOR MONTH:   0.96    1 = FOG OR MIST
DPTR FM NORMAL:   3.6   DPTR FM NORMAL:   -3.08    2 = FOG REDUCING VISIBILITY
HIGHEST:    83 ON  8    GRTST 24HR  0.90 ON 27-28      TO 1/4 MILE OR LESS
LOWEST:     33 ON 30, 6                             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:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   294    CLEAR  (SCALE 0-3)  22
DPTR FM NORMAL  -120    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1   586    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -257

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   645    HIGHEST SLP 30.35 ON 30
DPTR FM NORMAL   357    LOWEST  SLP 29.71 ON 28

[REMARKS]
#FINAL-12-20#


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