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Climatological Report (Monthly)
Issued by NWS Austin/San Antonio, TX
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CXUS54 KEWX 021110
CLMSAT

CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
551 AM CDT TUE MAY 02 2023

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

...THE SAN ANTONIO CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           93   04/15                          98  04/13
LOWEST            50   04/06                          44  04/08
                       04/17
                       04/30
AVG. MAXIMUM    80.2               80.3    -0.1     85.3
AVG. MINIMUM    58.8               58.4     0.4     63.4
MEAN            69.5               69.4     0.1     74.3
DAYS MAX >= 90     2                                   6
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     0                                  MM
DAYS MIN <= 0      0                                  MM

PRECIPITATION (INCHES)
TOTALS          4.75               2.42    2.33     1.24
DAILY AVG.      0.16               0.08    0.08     0.04
DAYS >= .01       10                                   8
DAYS >= .10        8                                   3
DAYS >= .50        4                                   1
DAYS >= 1.00       2                                   0
GREATEST
 24 HR. TOTAL   1.57   04/20 TO 04/21

SNOWFALL (INCHES)
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.2    -0.2       MM

DEGREE DAYS
HEATING TOTAL     22                 35     -13        5
 SINCE 7/1      1183               1436    -253       MM
COOLING TOTAL    155                166     -11      294
 SINCE 1/1       370                266     104       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    31/340    DATE  04/05
HIGHEST GUST SPEED/DIRECTION    41/340    DATE  04/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.66
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY         16

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             10     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       5
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     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:
APRIL 2023 WAS THE 61ST WARMEST AND 24TH WETTEST APRIL ON RECORD.

SEA LEVEL PRESSURE DATA:
HIGHEST SLP 30.28 ON THE 16TH
LOWEST SLP 29.50 ON THE 4TH

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

                                          STATION:   SAN ANTONIO
                                          MONTH:     APRIL
                                          YEAR:      2023
                                          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  54  71   5   0   6 0.00  0.0    0  7.6 18  90   M    M   6        24  40
 2  89  66  78  11   0  13    T  0.0    0  8.9 21 150   M    M   8        28 160
 3  92  69  81  14   0  16 0.00  0.0    0 10.4 23 130   M    M   8        30 140
 4  87  71  79  12   0  14    T  0.0    0 12.1 22 160   M    M   9        28 150
 5   M  63   M   M   M   M    T  0.0    0 14.2 31 340   M    M  10 13     41 340
 6   M  50   M   M   M   M 1.13  0.0    0 13.4 24 360   M    M  10 13     32  10
 7  55  51  53 -15  12   0 0.50  0.0    0 10.2 20 360   M    M  10 13     28  10
 8  75  53  64  -4   1   0    T  0.0    0  5.7 14 120   M    M   7        19 120
 9  70  56  63  -5   2   0 0.00  0.0    0  4.6  9  80   M    M  10 1      13  50
10  74  59  67  -1   0   2    T  0.0    0  5.1 13  90   M    M   8        17  90
11  77  56  67  -1   0   2 0.00  0.0    0  6.3 18  90   M    M   4        23  80
12  79  51  65  -4   0   0 0.00  0.0    0  4.5 14 120   M    M   2        21  80
13  80  54  67  -2   0   2 0.00  0.0    0  7.6 20 140   M    M   3        27 140
14  82  62  72   3   0   7    T  0.0    0  8.6 20 150   M    M   8 1      26 140
15  93  61  77   8   0  12 0.21  0.0    0  6.5 23 280   M    M   6 3      34 270
16  78  58  68  -1   0   3 0.00  0.0    0  8.5 21  30   M    M   1        29  10
17  80  50  65  -5   0   0 0.00  0.0    0 10.0 23 130   M    M   5        36 130
18  80  66  73   3   0   8    T  0.0    0 12.9 25 150   M    M  10        31 160
19  81  69  75   5   0  10 0.01  0.0    0 14.8 23 140   M    M   9 1      31 140
20  88  65  77   7   0  12 1.09  0.0    0 10.6 28 270   M    M   9 13     38 260
21  82  62  72   2   0   7 0.48  0.0    0  6.3 21 120   M    M   6 13     25 110
22  79  58  69  -2   0   4    T  0.0    0 10.6 21 120   M    M   5        26 100
23  68  53  61 -10   4   0 0.44  0.0    0 12.8 22  20   M    M  10 13     35  20
24  70  54  62  -9   3   0    T  0.0    0  8.0 15  20   M    M   9        21  50
25  79  62  71   0   0   6    T  0.0    0  8.8 20 160   M    M  10        26 160
26  85  69  77   6   0  12 0.01  0.0    0 11.3 17 170   M    M   8 13     25 150
27  84  62  73   1   0   8 0.13  0.0    0  6.6 17 360   M    M   4 3      24 340
28  86  58  72   0   0   7 0.75  0.0    0 12.3 30 330   M    M   6 1358   40 330
29  78  52  65  -7   0   0 0.00  0.0    0 13.9 29 330   M    M   1        38 310
30  87  50  69  -3   0   4 0.00  0.0    0  9.1 17 170   M    M   0        24 170
================================================================================
SM 2245 1764        22 155  4.75  0.0    282.2          M      202
================================================================================
AV 80.2 58.8                               9.4 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    31 340                 41 340
================================================================================
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: VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
9 = BLOWING SNOW
X = TORNADO

$$
National Weather Service Weather Forecast Office
