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

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000
CXUS54 KEWX 011835
CLMDRT

CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
135 PM CDT TUE AUG 1 2017

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

...THE DEL RIO CLIMATE SUMMARY FOR THE MONTH OF JULY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1906 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           107   07/30                        107  07/04
LOWEST             71   07/08                         73  07/29
                                                          07/27
AVG. MAXIMUM     99.3              96.6     2.7    101.7
AVG. MINIMUM     76.3              75.2     1.1     77.8
MEAN             87.8              85.9     1.9     89.7
DAYS MAX >= 90     31                                 31
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           0.66              1.78   -1.12     0.05
DAILY AVG.       0.02              0.06   -0.04     0.00
DAYS >= .01         4                                  1
DAYS >= .10         2                                  0
DAYS >= .50         0                                  0
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.44   07/16 TO 07/16

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       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL     716               648      68      775
 SINCE 1/1       2115              1978     137     2080
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.6
HIGHEST WIND SPEED/DIRECTION    30/050    DATE  07/16
HIGHEST GUST SPEED/DIRECTION    44/050    DATE  07/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.10
NUMBER OF DAYS FAIR           27
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     55

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     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                       3     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

&&

MONTHLY WEATHER SUMMARY:
JULY 2017 WAS THE 17TH WARMEST AND 48TH DRIEST JULY
SINCE RECORD KEEPING BEGAN.

SEA LEVEL PRESSURE DATA:
HIGHEST SLP 30.09 INCHES ON THE 19TH
LOWEST  SLP 29.73 INCHES ON THE 23RD

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

                                          STATION:   DEL RIO
                                          MONTH:     JULY
                                          YEAR:      2017
                                          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  97  80  89   4   0  24 0.00  0.0    0 11.9 22 140   M    M   5        27 150
 2  99  77  88   3   0  23 0.00  0.0    0 11.7 20 150   M    M   3        28 120
 3 101  76  89   4   0  24 0.00  0.0    0 10.9 20 150   M    M   0        25 120
 4 101  79  90   5   0  25 0.00  0.0    0 11.5 18 140   M    M   1        27 150
 5  98  77  88   2   0  23 0.00  0.0    0 10.0 17 140   M    M   1        25 140
 6  97  76  87   1   0  22 0.00  0.0    0  7.5 17 330   M    M   4        22 110
 7  98  75  87   1   0  22 0.00  0.0    0  8.9 25 130   M    M   1        35 130
 8  98  71  85  -1   0  20 0.00  0.0    0  9.9 18 150   M    M   0        24 160
 9  99  73  86   0   0  21 0.00  0.0    0  9.5 20 160   M    M   0        27 160
10  99  73  86   0   0  21 0.00  0.0    0 12.7 26 150   M    M   0        32 150
11  98  75  87   1   0  22 0.00  0.0    0 14.2 25 150   M    M   1        32 150
12  95  77  86   0   0  21    T  0.0    0 13.1 26 150   M    M   2        35 140
13  91  76  84  -2   0  19 0.09  0.0    0  7.8 21 100   M    M   5 1      29 110
14  94  75  85  -1   0  20 0.01  0.0    0  7.2 13 110   M    M   5        20 140
15 100  75  88   2   0  23 0.00  0.0    0  6.4 17  80   M    M   1        23  70
16 100  73  87   1   0  22 0.44  0.0    0  6.0 30  50   M    M   0 1      44  50
17  94  72  83  -3   0  18 0.12  0.0    0  4.1 21 100   M    M   1 1      27  80
18  94  73  84  -2   0  19    T  0.0    0  7.8 20 120   M    M   3        29 110
19  96  76  86   0   0  21 0.00  0.0    0  9.2 17 160   M    M   2        24 150
20 100  77  89   3   0  24 0.00  0.0    0 10.9 22 150   M    M   0        28 150
21 102  77  90   4   0  25 0.00  0.0    0 10.2 21 150   M    M   1        27 160
22 102  78  90   4   0  25 0.00  0.0    0  9.3 20 150   M    M   1        25 160
23 103  79  91   5   0  26 0.00  0.0    0  8.8 24  30   M    M   1        36  40
24 102  80  91   5   0  26 0.00  0.0    0  8.4 18 160   M    M   1        22 140
25 101  80  91   5   0  26 0.00  0.0    0 11.9 26 130   M    M   2        38 120
26 101  76  89   3   0  24 0.00  0.0    0 11.6 22 160   M    M   0        29 140
27 101  75  88   2   0  23 0.00  0.0    0 11.7 22 150   M    M   0        27 140
28 102  78  90   4   0  25 0.00  0.0    0  9.5 18 160   M    M   0        26 150
29 105  77  91   5   0  26 0.00  0.0    0  8.2 14 110   M    M   0        19  90
30 107  78  93   7   0  28 0.00  0.0    0  9.4 20  70   M    M   1        27  80
31 104  82  93   6   0  28 0.00  0.0    0  8.2 22  60   M    M   1        30  70
================================================================================
SM 3079 2366         0 716  0.66     0.0 298.4          M       43
================================================================================
AV 99.3 76.3                               9.6 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->  # 30  50               # 44   50
================================================================================
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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