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

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000
CXUS54 KEWX 011624
CLMAUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
1124 AM CDT FRI SEP 1 2017

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

...THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1943 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           102   08/06                        102  08/12
LOWEST             66   08/31                         69  08/02
AVG. MAXIMUM     95.0              96.1    -1.1     92.5
AVG. MINIMUM     73.9              71.3     2.6     73.4
MEAN             84.4              83.7     0.7     83.0
DAYS MAX >= 90     25                                 24
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS          12.99              2.03   10.96     8.31
DAILY AVG.       0.42              0.07    0.35     0.27
DAYS >= .01         7                                 11
DAYS >= .10         4                                  7
DAYS >= .50         3                                  5
DAYS >= 1.00        3                                  3
GREATEST
 24 HR. TOTAL    7.47   08/26 TO 08/26

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

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL     610               580      30      564
 SINCE 1/1       2641              2140     501     2257
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.7
HIGHEST WIND SPEED/DIRECTION    45/030    DATE  08/26
HIGHEST GUST SPEED/DIRECTION    54/030    DATE  08/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     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 CLIMATE SUMMARY:
AUGUST 2017 WAS THE 43RD WARMEST AND THE WETTEST AUGUST SINCE
RECORD KEEPING BEGAN. THE PREVIOUS RECORD MONTHLY RAINFALL WAS 8.91
INCHES SET IN 1966.

SEA LEVEL PRESSURE DATA:
HIGHEST SLP 30.08 INCHES ON THE 10TH
LOWEST  SLP 29.63 INCHES ON THE 27TH

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

                                          STATION:   AUSTIN BERGSTROM
                                          MONTH:     AUGUST
                                          YEAR:      2017
                                          LATITUDE:   30 13 N
                                          LONGITUDE:  97 40 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  99  69  84   0   0  19 0.00  0.0    0  3.8 17  60   M    M   5        22  60
 2  89  77  83  -1   0  18 0.01  0.0    0  5.7 17  10   M    M   8        26 340
 3  95  76  86   2   0  21 0.04  0.0    0  4.1 15  80   M    M   7 1      20  20
 4  98  73  86   2   0  21    T  0.0    0  4.3 24 140   M    M   5        29 130
 5 101  74  88   4   0  23 0.00  0.0    0  8.6 21 170   M    M   6        26 170
 6 102  78  90   6   0  25    T  0.0    0 13.0 22 170   M    M   7        30 150
 7  85  71  78  -6   0  13 2.87  0.0    0  4.7 24  20   M    M   8 13     28  20
 8  93  73  83  -1   0  18 0.00  0.0    0  8.4 17  50   M    M   5        21  20
 9  96  73  85   1   0  20 0.00  0.0    0  5.8 13  10   M    M   3        16  20
10  98  73  86   2   0  21 0.00  0.0    0  6.4 23 150   M    M   3 1      29 140
11  98  74  86   2   0  21 0.00  0.0    0  6.8 14 190   M    M   2        18 200
12  99  77  88   4   0  23 0.00  0.0    0  8.9 18 200   M    M   3        25 150
13  99  76  88   4   0  23 0.00  0.0    0 10.1 20 190   M    M   3        25 160
14  99  78  89   5   0  24 0.00  0.0    0 10.9 20 160   M    M   5        26 150
15  98  77  88   4   0  23 0.00  0.0    0 11.8 22 190   M    M   4        28 180
16 100  80  90   6   0  25    T  0.0    0 13.8 21 190   M    M   5        28 210
17 100  80  90   6   0  25 0.00  0.0    0 10.2 21 200   M    M   5        24 190
18 100  77  89   5   0  24 0.00  0.0    0  8.0 17 180   M    M   3        24 190
19 100  72  86   2   0  21 0.00  0.0    0  5.8 13 180   M    M   2 1      21 150
20  99  75  87   3   0  22 0.00  0.0    0  8.1 18 140   M    M   3        23 150
21  97  74  86   2   0  21 0.00  0.0    0  5.6 16 150   M    M   5        20 140
22  99  71  85   2   0  20 0.00  0.0    0  4.7 14 160   M    M   3        17 150
23 101  71  86   3   0  21 0.00  0.0    0  4.3 17  40   M    M   5        21  40
24  96  76  86   3   0  21    T  0.0    0  4.9 21 150   M    M   7 3      24 140
25  90  75  83   0   0  18 0.05  0.0    0 14.0 26  40   M    M   8 3      32  50
26  78  74  76  -7   0  11 7.47  0.0    0 31.1 45  30   M    M  10 1      54  30
27  76  71  74  -9   0   9 2.20  0.0    0 27.6 39  30   M    M  10 1      52  40
28  85  70  78  -4   0  13 0.35  0.0    0 21.3 36  20   M    M   8        40  20
29  89  71  80  -2   0  15 0.00  0.0    0 16.1 29  10   M    M   3        36  10
30  92  69  81  -1   0  16 0.00  0.0    0  9.6 20 360   M    M   2        30 340
31  93  66  80  -2   0  15 0.00  0.0    0  3.7 12 340   M    M   3        16 360
================================================================================
SM 2944 2291         0 610 12.99     0.0 302.1          M      156
================================================================================
AV 95.0 73.9                               9.7 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 45  30               # 54   30
================================================================================
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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