Climatological Report (Monthly)
Issued by NWS Austin/San Antonio, TX

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000
CXUS54 KEWX 022019
CLMSAT

CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
319 PM CDT THU NOV 2 2017

...................................

...THE SAN ANTONIO CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            91   10/09                         90  10/19
                                                          10/18
                                                          10/17
LOWEST             36   10/29                         46  10/22
                        10/28
AVG. MAXIMUM     81.9              82.2    -0.3     85.0
AVG. MINIMUM     58.9              60.1    -1.2     63.7
MEAN             70.4              71.2    -0.8     74.4
DAYS MAX >= 90      2                                  6
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           0.46              4.11   -3.65     0.16
DAILY AVG.       0.01              0.13   -0.12     0.01
DAYS >= .01         4                                  2
DAYS >= .10         2                                  1
DAYS >= .50         0                                  0
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.19   10/31 TO 10/31

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL      46                31      15        3
 SINCE 7/1         46                33      13        3
COOLING TOTAL     221               221       0      301
 SINCE 1/1       3310              3055     255     3240
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    28/010    DATE  10/27
HIGHEST GUST SPEED/DIRECTION    35/350    DATE  10/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      0
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

&&

MONTHLY CLIMATE SUMMARY:
OCTOBER 2017 WAS THE 48TH COOLEST AND 20TH DRIEST SINCE
RECORD KEEPING BEGAN.


SEA LEVEL PRESSURE DATA:
HIGHEST SLP 30.35 INCHES ON THE 24TH
LOWEST  SLP 29.60 INCHES ON THE 8TH


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

                                          STATION:   SAN ANTONIO
                                          MONTH:     OCTOBER
                                          YEAR:      2017
                                          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  87  63  75   0   0  10 0.00  0.0    0  4.7 13 150   M    M   2        16 150
 2  88  70  79   4   0  14 0.00  0.0    0  6.9 15 150   M    M   6 18     19 130
 3  86  73  80   5   0  15 0.18  0.0    0  7.8 22 120   M    M   9 1      26 120
 4  87  75  81   7   0  16 0.01  0.0    0  8.8 15 100   M    M   6 1      19 100
 5  88  71  80   6   0  15 0.00  0.0    0  4.6 12 130   M    M   5 1      15 110
 6  87  70  79   5   0  14 0.00  0.0    0  4.3 15 150   M    M   4        18 150
 7  87  66  77   3   0  12 0.00  0.0    0  4.4 14 160   M    M   5        18 150
 8  90  70  80   7   0  15 0.00  0.0    0  6.5 16 210   M    M   4        20 170
 9  91  72  82   9   0  17 0.00  0.0    0  9.1 17 150   M    M   3        20 150
10  79  61  70  -3   0   5    T  0.0    0 13.1 25 360   M    M   8        34 350
11  79  59  69  -4   0   4 0.00  0.0    0  6.2 16 360   M    M   5        21  10
12  86  61  74   2   0   9 0.00  0.0    0  4.9 14 150   M    M   3        20 160
13  88  73  81   9   0  16 0.00  0.0    0  7.0 14 140   M    M   5 1      18 150
14  89  73  81   9   0  16 0.00  0.0    0  8.0 17 150   M    M   6 18     21 150
15  81  58  70  -2   0   5 0.00  0.0    0 11.3 23 350   M    M   6        29 360
16  79  50  65  -6   0   0 0.00  0.0    0 10.4 22  10   M    M   1        30  10
17  78  48  63  -8   2   0 0.00  0.0    0  4.7  9 100   M    M   0        12 110
18  81  47  64  -7   1   0 0.00  0.0    0  4.5 12 150   M    M   3        15 160
19  84  55  70   0   0   5 0.00  0.0    0  6.7 16 130   M    M   7 18     21 110
20  79  66  73   3   0   8    T  0.0    0  3.8 10 120   M    M   9        14 180
21  89  70  80  10   0  15 0.00  0.0    0 10.6 20 150   M    M   7        24 150
22  83  59  71   1   0   6 0.08  0.0    0  8.5 24 350   M    M   4 13     28 330
23  82  51  67  -2   0   2 0.00  0.0    0  4.1 10 170   M    M   1        18 200
24  79  52  66  -3   0   1 0.00  0.0    0 10.3 20 360   M    M   2        25  10
25  81  45  63  -6   2   0 0.00  0.0    0  6.2 14 220   M    M   0        20 240
26  84  48  66  -2   0   1 0.00  0.0    0  8.9 21 190   M    M   0        28 200
27  66  48  57 -11   8   0 0.00  0.0    0 13.6 28  10   M    M   3        35 350
28  66  36  51 -17  14   0 0.00  0.0    0  6.6 15 340   M    M   2        20 360
29  72  36  54 -13  11   0 0.00  0.0    0  6.9 15 200   M    M   0        20 230
30  80  44  62  -5   3   0 0.00  0.0    0  5.8 15 170   M    M   0        20 200
31  64  56  60  -7   5   0 0.19  0.0    0  7.6 18  10   M    M   9 1      24  10
================================================================================
SM 2540 1826        46 221  0.46     0.0 226.8          M      125
================================================================================
AV 81.9 58.9                               7.3 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 28  10               # 35  350
================================================================================

NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

SYMBOLS USED IN COLUMN 16
1 = FOG OR MIST
2 = FOG REDUCING VISIBILITY
3 = THUNDER
4 = ICE PELLETS
5 = HAIL
6 = FREEZING RAIN OR DRIZZLE
7 = DUSTSTORM OR SANDSTORM:
8 = SMOKE OR HAZE
9 = BLOWING SNOW
X = TORNADO



$$


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