National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS54 KEWX 012205
CF6SAT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN ANTONIO
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   29 31 N
                                          LONGITUDE:  98 28 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  57  34  46  -5  19   0 0.00  0.0    0  8.6 18 320   M    M   3        25 330
 2  62  34  48  -3  17   0 0.00  0.0    0  4.4 15 230   M    M   0        20 240
 3  69  32  51   0  14   0 0.00  0.0    0  5.8 16 210   M    M   1        23 230
 4  77  37  57   6   8   0 0.00  0.0    0  3.5 12 240   M    M   0        16 230
 5  66  47  57   6   8   0    T  0.0    0  6.1 14 140   M    M   6        18 130
 6  73  54  64  13   1   0 0.01  0.0    0 12.0 28 310   M    M   6        37 320
 7  65  42  54   3  11   0 0.00  0.0    0  9.7 22 340   M    M   0        30 360
 8  59  35  47  -4  18   0 0.00  0.0    0  6.8 14  40   M    M   2        20  30
 9  53  32  43  -8  22   0    T  0.0    0  7.1 17  60   M    M   5        24  60
10  49  35  42  -9  23   0 0.83  0.2    0 13.4 21  10   M    M  10 134    29  80
11  46  32  39 -12  26   0    T  0.0    0  7.9 18 340   M    M   7        23 340
12  49  29  39 -12  26   0 0.00  0.0    0  3.8 12 180   M    M   4        16 180
13  64  30  47  -5  18   0 0.00  0.0    0  5.7 15 240   M    M   1        21 250
14  74  34  54   2  11   0 0.00  0.0    0  7.3 26 360   M    M   1        35 360
15  61  38  50  -2  15   0 0.00  0.0    0 11.3 24 300   M    M   1        32 290
16  65  33  49  -3  16   0 0.00  0.0    0  4.1 12 170   M    M   0        16 150
17  70  38  54   2  11   0 0.00  0.0    0  5.2 14 230   M    M   4        20 230
18  73  40  57   5   8   0    T  0.0    0  6.0 18 130   M    M   6 1      24 140
19  72  48  60   8   5   0 0.04  0.0    0 10.9 21  10   M    M  10 1      28  20
20  53  47  50  -2  15   0 0.06  0.0    0  5.9 16  10   M    M  10 1      22  20
21  63  52  58   6   7   0 0.01  0.0    0  3.6  9 190   M    M  10 1      13 190
22  79  50  65  13   0   0    T  0.0    0  4.0 14  70   M    M   6        20  70
23  64  53  59   7   6   0 0.01  0.0    0  5.2 12  40   M    M  10 12     17  50
24  72  60  66  14   0   1 0.06  0.0    0  8.2 21 140   M    M  10 12     29 150
25  77  50  64  12   1   0    T  0.0    0  9.3 24 320   M    M   6        32 310
26  76  46  61   9   4   0 0.00  0.0    0  5.8 15 120   M    M   2        20 130
27  67  45  56   4   9   0 0.00  0.0    0 10.6 25 350   M    M   7        35 340
28  57  36  47  -6  18   0 0.00  0.0    0  6.4 16  40   M    M   7        24  30
29  69  38  54   1  11   0 0.00  0.0    0  7.4 22 140   M    M   6        29 130
30  76  50  63  10   2   0 0.00  0.0    0  7.4 15 290   M    M   6        20 160
31  73  45  59   6   6   0 0.00  0.0    0 10.9 22 350   M    M   1        32 350
================================================================================
SM 2030 1276       356   1  1.02  0.2    224.3          M      148
================================================================================
AV 65.5 41.2                               7.2 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    28 310                 37 320
================================================================================
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 ANTONIO
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   29 31 N
                                          LONGITUDE:  98 28 W

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

AVERAGE MONTHLY: 53.3   TOTAL FOR MONTH:   1.02    1 = FOG OR MIST
DPTR FM NORMAL:   1.5   DPTR FM NORMAL:   -0.74    2 = FOG REDUCING VISIBILITY
HIGHEST:    79 ON 22    GRTST 24HR  1.07 ON  9-10      TO 1/4 MILE OR LESS
LOWEST:     29 ON 12                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.2 INCH    5 = HAIL
                        GRTST 24HR   0.2 ON 10-10  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:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   356    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL   -60    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1   806    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -214

[CDD (BASE 65) ]
TOTAL THIS MO.     1
DPTR FM NORMAL    -6    [PRESSURE DATA]
TOTAL FM JAN 1     1    HIGHEST SLP 30.55 ON 28
DPTR FM NORMAL    -6    LOWEST  SLP 29.61 ON 25

[REMARKS]
#FINAL-01-21#