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

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CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
840 AM CDT FRI MAY 1 2015

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

...THE SAN ANTONIO CLIMATE SUMMARY FOR THE MONTH OF APRIL 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            91   04/25                         99  04/28
                                                          04/27
LOWEST             49   04/29                         39  04/15
AVG. MAXIMUM     79.8              80.5    -0.7     83.0
AVG. MINIMUM     63.5              58.1     5.4     59.5
MEAN             71.7              69.3     2.4     71.2
DAYS MAX >= 90      1                                  7
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           7.54              2.10    5.44     0.68
DAILY AVG.       0.25              0.07    0.18     0.02
DAYS >= .01         9                                  4
DAYS >= .10         7                                  2
DAYS >= .50         4                                  0
DAYS >= 1.00        3                                  0
GREATEST
 24 HR. TOTAL    4.12   04/24 TO 04/25

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1           T               0.7    -0.7      0.4

DEGREE_DAYS
HEATING TOTAL       7                39     -32       40
 SINCE 7/1       1494              1494       0     1562
COOLING TOTAL     215               168      47      236
 SINCE 1/1        284               259      25      362
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.6
HIGHEST WIND SPEED/DIRECTION    40/210    DATE  04/25
HIGHEST GUST SPEED/DIRECTION    52/200    DATE  04/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.80
NUMBER OF DAYS FAIR            2
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY         20

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       5
LIGHT RAIN               21     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      3
HAZE                      8

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

&&

MONTHLY CLIMATE SUMMARY
APRIL 2015 WAS THE 23RD WARMEST AND 7TH WETTEST APRIL SINCE
RECORD KEEPING BEGAN.

SEA LEVEL PRESSURE DATA
HIGHEST SLP 30.27 ON THE 4TH
LOWEST  SLP 29.47 ON THE 26TH

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

                                          STATION:   SAN ANTONIO
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          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  83  68  76  10   0  11    T  0.0    0 10.3 22 150   M    M   8 1      27 220
 2  83  68  76  10   0  11    T  0.0    0 10.4 17 140   M    M   8 1      28 160
 3  81  68  75   9   0  10    T  0.0    0  8.8 20  10   M    M   9 18     27  10
 4  68  59  64  -2   1   0 0.03  0.0    0 11.2 24  20   M    M  10        36  10
 5  74  58  66  -1   0   1    T  0.0    0  4.8 17 150   M    M  10 1      24 150
 6  83  68  76   9   0  11    T  0.0    0 11.7 25 150   M    M   9        29 150
 7  86  69  78  11   0  13 0.00  0.0    0 12.6 21 150   M    M   6        27 150
 8  82  70  76   8   0  11 0.00  0.0    0 13.0 22 150   M    M  10        27 160
 9  85  69  77   9   0  12    T  0.0    0  9.5 18 160   M    M   8 1      24 150
10  73  59  66  -2   0   1 1.18  0.0    0  8.9 18  40   M    M   9 13     25  30
11  73  61  67  -1   0   2    T  0.0    0  6.9 14 100   M    M  10 18     17 110
12  80  67  74   6   0   9 0.98  0.0    0  7.4 29 240   M    M   9 138    38 230
13  83  64  74   5   0   9    T  0.0    0  6.9 15 230   M    M   7 1      19 240
14  78  63  71   2   0   6    T  0.0    0  8.1 18 350   M    M   8        24 340
15  80  59  70   1   0   5 0.00  0.0    0  6.9 16 160   M    M   8        19 140
16  75  68  72   3   0   7 0.01  0.0    0  6.5 15 170   M    M  10 13     21 180
17  74  66  70   0   0   5 0.19  0.0    0  9.7 22 100   M    M  10 123    27 100
18  78  67  73   3   0   8 0.00  0.0    0  6.9 15 170   M    M   8 18     19 170
19  89  67  78   8   0  13    T  0.0    0  8.3 20 250   M    M   5 128    24 260
20  72  57  65  -5   0   0    T  0.0    0  8.7 18  30   M    M   7        26  20
21  79  53  66  -5   0   1 0.00  0.0    0  8.5 17 160   M    M   7        20 150
22  76  68  72   1   0   7 0.40  0.0    0  8.6 16 120   M    M  10 13     20 110
23  85  71  78   7   0  13    T  0.0    0  6.5 15 150   M    M  10 128    18 120
24  83  69  76   5   0  11 2.38  0.0    0  8.4 15 160   M    M  10 138    18 140
25  91  65  78   6   0  13 2.20  0.0    0  5.9 40 210   M    M   4 13     52 200
26  87  71  79   7   0  14 0.00  0.0    0 11.3 22 140   M    M   9 138    27 140
27  87  63  75   3   0  10 0.17  0.0    0  6.1 33 320   M    M   4 13     42 320
28  69  52  61 -11   4   0 0.00  0.0    0 13.9 25 340   M    M   5        31 330
29  76  49  63 -10   2   0 0.00  0.0    0  6.6 17 350   M    M   1        22 350
30  82  50  66  -7   0   1 0.00  0.0    0  4.5 13 190   M    M   0        16 170
================================================================================
SM 2395 1906         7 215  7.54     0.0 257.8          M      229
================================================================================
AV 79.8 63.5                               8.6 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 40 210               # 52  200
================================================================================
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


$$

CVP



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