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

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000
CXUS54 KEWX 030915
CLMDRT

CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
315 AM CST MON DEC 3 2018

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

THE DEL RIO CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2018

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1906 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            85   11/06                         86  11/02
LOWEST             25   11/14                         34  11/23
AVG. MAXIMUM     68.2              72.0    -3.8     75.8
AVG. MINIMUM     47.1              49.6    -2.5     51.8
MEAN             57.7              60.8    -3.1     63.8
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      2                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           0.06              0.93   -0.87     0.03
DAILY AVG.       0.00              0.03   -0.03     0.00
DAYS >= .01         3                                  2
DAYS >= .10         0                                  0
DAYS >= .50         0                                  0
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.04   11/08 TO 11/09
                        11/01 TO 11/01
                        11/01 TO 11/02

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     235               173      62       98
 SINCE 7/1        319               197     122      151
COOLING TOTAL      23                47     -24       70
 SINCE 1/1       3787              3372     415     3569
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.4
HIGHEST WIND SPEED/DIRECTION    26/320    DATE  11/12
HIGHEST GUST SPEED/DIRECTION    37/320    DATE  11/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0    MIXED PRECIP             0
HEAVY RAIN                0    RAIN                     0
LIGHT RAIN                5    FREEZING RAIN            0
LT FREEZING RAIN          0    HAIL                     0
HEAVY SNOW                0    SNOW                     0
LIGHT SNOW                0    SLEET                    0
FOG                       7    FOG W/VIS <= 1/4 MILE    2
HAZE                      2

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

&&

MONTHLY CLIMATE SUMMARY:
NOVEMBER 2018 WAS THE 26TH COOLEST AND TIED
FOR 23RD DRIEST SINCE RECORD KEEPING BEGAN.

SEA LEVEL PRESSURE DATA:
HIGHEST SLP 30.64 INCHES ON THE 13TH
LOWEST  SLP 29.54 INCHES ON THE 30TH

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

                                          STATION:   DEL RIO
                                          MONTH:     NOVEMBER
                                          YEAR:      2018
                                          LATITUDE:   29 22 N
                                          LONGITUDE: 100 55 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  70  50  60  -7   5   0    T  0.0    0  6.9 21 320   M    M   2        30 320
 2  74  45  60  -6   5   0 0.00  0.0    0  2.7  8 250   M    M   0        11 300
 3  77  52  65  -1   0   0 0.00  0.0    0  8.5 17 150   M    M   0        20 150
 4  73  59  66   1   0   1 0.00  0.0    0  5.6 15 140   M    M   6        22 140
 5  81  57  69   4   0   4 0.00  0.0    0  4.8 14 140   M    M   3        21 130
 6  85  56  71   6   0   6 0.00  0.0    0  2.2 10 120   M    M   0 1      14 120
 7  76  65  71   7   0   6 0.00  0.0    0  2.0  9 350   M    M   7 128    11 150
 8  69  61  65   1   0   0 0.02  0.0    0  7.9 14 280   M    M  10 1      18 340
 9  61  50  56  -7   9   0 0.02  0.0    0  9.2 18 340   M    M  10 1      27 340
10  58  49  54  -9  11   0 0.00  0.0    0  8.2 21 160   M    M   7        29 150
11  58  49  54  -9  11   0 0.00  0.0    0  8.3 17 110   M    M  10        21 110
12  57  41  49 -13  16   0    T  0.0    0 15.1 26 320   M    M  10 1      37 320
13  54  33  44 -18  21   0    T  0.0    0 12.1 24 320   M    M   3        33 330
14  63  25  44 -17  21   0 0.00  0.0    0  2.8 16 290   M    M   0        20 290
15  65  32  49 -12  16   0 0.00  0.0    0  3.8  9  70   M    M   0        13 150
16  70  34  52  -8  13   0 0.00  0.0    0  5.2 15 150   M    M   0        20 140
17  72  39  56  -4   9   0 0.00  0.0    0  5.8 13 150   M    M   0        17 150
18  58  49  54  -6  11   0 0.02  0.0    0  5.7 17 330   M    M  10 1      24 330
19  61  47  54  -5  11   0 0.00  0.0    0  2.3  8 290   M    M   7        10 320
20  65  46  56  -3   9   0 0.00  0.0    0  5.2  9 150   M    M   4        13 180
21  56  46  51  -7  14   0 0.00  0.0    0  6.1 14 140   M    M   9        19 140
22  61  51  56  -2   9   0 0.00  0.0    0  8.3 15 120   M    M   9        19 120
23  80  55  68  10   0   3 0.00  0.0    0  5.2 16 300   M    M   4        22 310
24  77  49  63   6   2   0 0.00  0.0    0  4.9 18 150   M    M   0        23 150
25  66  53  60   3   5   0    T  0.0    0  7.6 22 330   M    M   2        29 360
26  64  42  53  -4  12   0 0.00  0.0    0  4.1 12 360   M    M   1        15  10
27  66  39  53  -3  12   0 0.00  0.0    0  8.4 15 140   M    M   0        20 150
28  73  42  58   2   7   0 0.00  0.0    0  8.3 17 150   M    M   0 8      20 150
29  77  40  59   3   6   0 0.00  0.0    0  4.4 10  80   M    M   0        14 100
30  80  56  68  13   0   3 0.00  0.0    0  9.6 20 140   M    M   4 12     25 140
================================================================================
SM 2047 1412       235  23  0.06     0.0 191.2          M      118
================================================================================
AV 68.2 47.1                               6.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 26 320               # 37  320
================================================================================
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 TO 1/4 MILE OR LESS
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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