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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
000
CXUS54 KEWX 011617
CLMSAT

CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
1116 AM CDT FRI SEP 1 2017

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

...THE SAN ANTONIO CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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           100   08/05                        102  08/12
LOWEST             65   08/31                         71  08/15
AVG. MAXIMUM     93.8              96.0    -2.2     92.2
AVG. MINIMUM     75.4              74.7     0.7     75.6
MEAN             84.6              85.3    -0.7     83.9
DAYS MAX >= 90     26                                 22
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           5.87              2.09    3.78     4.91
DAILY AVG.       0.19              0.07    0.12     0.16
DAYS >= .01         8                                 11
DAYS >= .10         7                                  8
DAYS >= .50         2                                  5
DAYS >= 1.00        2                                  1
GREATEST
 24 HR. TOTAL    3.31   08/07 TO 08/07

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     615               631     -16      593
 SINCE 1/1       2649              2391     258     2426
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.9
HIGHEST WIND SPEED/DIRECTION    35/360    DATE  08/26
HIGHEST GUST SPEED/DIRECTION    52/010    DATE  08/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     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                       4     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

-  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 65TH WARMEST AND THE 13TH WETTEST AUGUST
SINCE RECORD KEEPING BEGAN.

SEA LEVEL PRESSURE DATA:
HIGHEST SLP 30.07 INCHES ON THE 10TH
LOWEST  SLP 29.58 INCHES ON THE 27TH

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

                                          STATION:   SAN ANTONIO
                                          MONTH:     AUGUST
                                          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  99  76  88   2   0  23 0.00  0.0    0  6.5 18 150   M    M   6        23 150
 2  95  76  86   0   0  21 0.10  0.0    0  6.1 16  40   M    M   7        23  70
 3  94  75  85  -1   0  20 0.06  0.0    0  6.3 24  30   M    M   6 13     29  30
 4  99  77  88   2   0  23 0.00  0.0    0  6.8 20 130   M    M   4        24 130
 5 100  77  89   3   0  24 0.00  0.0    0 10.1 24 140   M    M   5        29 150
 6  98  78  88   2   0  23    T  0.0    0 12.4 23 140   M    M   7        29 140
 7  87  71  79  -7   0  14 3.31  0.0    0  6.3 31 310   M    M   9 13     40 310
 8  92  73  83  -3   0  18 0.21  0.0    0  5.9 15  60   M    M   5        21  60
 9  96  76  86   0   0  21 0.00  0.0    0  5.5 14 100   M    M   4        17 160
10  96  78  87   1   0  22    T  0.0    0  7.7 22 170   M    M   3        27 160
11  96  76  86   0   0  21 0.00  0.0    0  7.4 18 150   M    M   3        24 150
12  97  78  88   2   0  23 0.00  0.0    0  9.7 22 130   M    M   3        26 130
13  98  77  88   2   0  23 0.00  0.0    0 11.0 23 130   M    M   3        28 130
14  97  76  87   1   0  22 0.00  0.0    0 12.0 23 130   M    M   4        27 130
15  97  77  87   1   0  22 0.00  0.0    0 14.4 24 130   M    M   5        29 130
16  97  79  88   2   0  23 0.00  0.0    0 13.2 23 130   M    M   5        28 140
17  97  80  89   3   0  24 0.00  0.0    0 11.0 21 130   M    M   5        27 140
18  96  78  87   1   0  22 0.00  0.0    0 10.1 22 150   M    M   4        26 160
19  96  77  87   1   0  22 0.00  0.0    0  8.3 20 160   M    M   3        23 150
20  96  78  87   1   0  22 0.00  0.0    0 10.2 22 140   M    M   3        26 140
21  94  76  85   0   0  20 0.00  0.0    0  7.9 20 150   M    M   5        24 140
22  95  77  86   1   0  21 0.00  0.0    0  7.6 22 150   M    M   3        26 140
23  97  75  86   1   0  21 0.00  0.0    0  7.1 23 350   M    M   4        28 340
24  92  77  85   0   0  20 0.25  0.0    0  5.6 24 170   M    M   7 3      27 170
25  88  76  82  -3   0  17 0.11  0.0    0 12.0 25  20   M    M   9        39  10
26  80  74  77  -8   0  12 1.46  0.0    0 23.9 35 360   M    M  10 1      52  10
27  76  73  75 -10   0  10 0.37  0.0    0 20.1 30  10   M    M  10 18     46 360
28  87  72  80  -4   0  15    T  0.0    0 16.9 28 350   M    M   7        38  10
29  91  70  81  -3   0  16 0.00  0.0    0 12.7 24 360   M    M   2        31 350
30  92  68  80  -4   0  15 0.00  0.0    0  8.1 16 350   M    M   2        23  20
31  94  65  80  -4   0  15 0.00  0.0    0  5.5 13 320   M    M   2        17 300
================================================================================
SM 2909 2336         0 615  5.87     0.0 308.3          M      155
================================================================================
AV 93.8 75.4                               9.9 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 35 360               # 52   10
================================================================================
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

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.