WFO Monthly/Daily Climate Data
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CXUS54 KHGX 011510
CF6BYY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   Bay City
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   28 58 N
                                          LONGITUDE:  95 52 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  77  50  64   M   1   0 0.00  0.0    0  3.3  9 230   M    M   3 1       M   M
 2  76  51  64   M   1   0 0.00  0.0    0  3.0  9 200   M    M   5 12      M   M
 3  78  62  70   M   0   5 0.00  0.0    0  6.1 16 170   M    M   5 1      17 170
 4  80  63  72   M   0   7 0.00  0.0    0  6.1 15 190   M    M   6 12     18 200
 5  77  64  71   M   0   6 0.00  0.0    0  9.5 16 170   M    M   7 1      21 170
 6  79  59  69   M   0   4 0.11  0.0    0  8.4 17  10   M    M   8 1      29 220
 7  66  54  60   M   5   0 0.00  0.0    0  3.9  6 100   M    M  10 1       M   M
 8  74  62  68   M   0   3 0.00  0.0    0  3.6  9 110   M    M  10 1       M   M
 9  81  67  74   M   0   9 0.00  0.0    0 10.0 20 210   M    M   9 1      23 210
10  80  73  77   M   0  12 0.00  0.0    0 12.8 22 190   M    M  10 1      32 190
11  74  47  61   M   4   0    T  0.0    0 10.9 21  10   M    M   7 1      28 360
12  62  42  52   M  13   0 0.00  0.0    0  4.8  9  60   M    M   1        18  60
13  76  51  64   M   1   0 0.00  0.0    0  7.5 13 130   M    M  10 1      18 120
14  79  70  75   M   0  10 0.00  0.0    0  8.7 15 170   M    M   9 1      22 170
15  79  70  75   M   0  10 0.00  0.0    0 11.0 20 180   M    M   5        27 180
16  80  67  74   M   0   9 0.00  0.0    0  8.7 17 170   M    M   4 1      25 180
17  79  68  74   M   0   9 0.00  0.0    0  9.4 18 170   M    M   2        25 180
18  79  52  66   M   0   1 0.82  0.0    0 11.6 25 200   M    M   8 1      30 200
19  56  47  52   M  13   0 0.00  0.0    0 10.7 17 350   M    M   7        28 350
20  58  45  52   M  13   0 0.09  0.0    0  5.3 12  30   M    M   7        10  30
21  62  40  51   M  14   0 0.00  0.0    0  3.1  7  50   M    M   0 1       M   M
22  71  42  57   M   8   0 0.00  0.0    0  5.3 13 150   M    M   2        18 150
23  74  55  65   M   0   0 0.00  0.0    0  8.8 17 190   M    M   3        22 190
24  78  62  70   M   0   5 0.00  0.0    0 10.2 23 200   M    M   5        29 190
25  77  64  71   M   0   6 0.00  0.0    0  9.3 18 230   M    M   5 1      27 230
26  79  59  69   M   0   4 0.00  0.0    0  8.2 20 190   M    M   9 12     25 200
27  77  63  70   M   0   5 0.00  0.0    0  8.2 18 190   M    M   9 12     22 190
28  80  70  75   M   0  10 0.00  0.0    0 11.3 22 190   M    M   7 1      28 200
29  80  65  73   M   0   8 0.00  0.0    0  7.2 17 190   M    M   8 12     23 200
30  79  64  72   M   0   7 0.00  0.0    0  3.6 10 180   M    M   9 12      M   M
31  79  71  75   M   0  10    M  0.0    0 10.0 18 200   M    M  10 1      23 200
================================================================================
SM 2326 1819        73 140  1.02  0.0    240.5          M      200
================================================================================
AV 75.0 58.7                               7.8 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    25 200                 32 190
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   Bay City
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   28 58 N
                                          LONGITUDE:  95 52 W

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

AVERAGE MONTHLY: 66.9   TOTAL FOR MONTH:   1.02    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    81 ON  9    GRTST 24HR  0.82 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:     40 ON 21                               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:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    73    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1   209    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.   140
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1  2500    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-12-21#


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