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

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CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
1050 AM CDT WED APR 1 2015

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

...THE DEL RIO CLIMATE SUMMARY FOR THE MONTH OF MARCH 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1906 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            89   03/29                         92  03/28
                                                          03/01
LOWEST             31   03/06                         30  03/03
AVG. MAXIMUM     73.3              76.2    -2.9     75.7
AVG. MINIMUM     51.9              52.1    -0.2     50.7
MEAN             62.6              64.1    -1.5     63.2
DAYS MAX >= 90      0                                  3
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      1                                  1
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           2.21              1.14    1.07     0.32
DAILY AVG.       0.07              0.04    0.03     0.01
DAYS >= .01         6                                  6
DAYS >= .10         3                                  1
DAYS >= .50         2                                  0
DAYS >= 1.00        1                                  0
GREATEST
 24 HR. TOTAL    1.06   03/20 TO 03/20

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               1.2    -1.2      0.0

DEGREE_DAYS
HEATING TOTAL     138               114      24      134
 SINCE 7/1       1465              1350     115     1541
COOLING TOTAL      71                87     -16       84
 SINCE 1/1         86               106     -20      129
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.7
HIGHEST WIND SPEED/DIRECTION    31/350    DATE  03/04
HIGHEST GUST SPEED/DIRECTION    41/340    DATE  03/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          8


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      2
HAZE                      5

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

&&

MONTHLY CLIMATE SUMMARY
MARCH 2015 WAS THE 41ST COOLEST AND 11TH WETTEST
SINCE RECORD KEEPING BEGAN.

SEA LEVEL PRESSURE DATA
HIGHEST SLP 30.63 ON THE 5TH
LOWEST  SLP 29.74 ON THE 4TH


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

                                          STATION:   DEL RIO
                                          MONTH:     MARCH
                                          YEAR:      2015
                                          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  52  43  48 -12  17   0 0.00  0.0    0  4.6  9 300   M    M  10 1      13 320
 2  52  43  48 -13  17   0 0.00  0.0    0  6.2 10 120   M    M  10 1      14 120
 3  61  48  55  -6  10   0 0.00  0.0    0  7.7 14 120   M    M   9 18     17 130
 4  75  39  57  -4   8   0 0.22  0.0    0  9.0 31 350   M    M   9 18     41 340
 5  51  34  43 -18  22   0 0.00  0.0    0 11.7 25 330   M    M   5        35 330
 6  55  31  43 -19  22   0 0.00  0.0    0  8.6 17 150   M    M   4        23 150
 7  60  41  51 -11  14   0 0.02  0.0    0  9.4 21 150   M    M   4        24 150
 8  63  49  56  -6   9   0 0.02  0.0    0 12.7 20 120   M    M   6        27 140
 9  70  53  62   0   3   0    T  0.0    0  4.8 14 100   M    M   7 1      19 100
10  78  46  62  -1   3   0 0.00  0.0    0  5.9 14 300   M    M   0 1      18 300
11  79  47  63   0   2   0 0.00  0.0    0  6.4 18 280   M    M   2        24 280
12  77  45  61  -2   4   0 0.00  0.0    0  4.6 14 300   M    M   0        20 310
13  81  47  64   1   1   0 0.00  0.0    0  4.5 15 330   M    M   0        19 330
14  81  50  66   2   0   1 0.00  0.0    0  8.0 18  40   M    M   3        31  40
15  73  56  65   1   0   0 0.00  0.0    0  3.4  9 270   M    M   2        14  40
16  74  56  65   1   0   0    T  0.0    0  7.3 15 160   M    M   6        21 160
17  68  61  65   1   0   0 0.03  0.0    0  8.3 14 140   M    M   8 1      17 110
18  79  60  70   5   0   5 0.00  0.0    0  6.6 17 290   M    M   4 1      21 290
19  82  65  74   9   0   9    T  0.0    0  8.7 16 150   M    M   8 128    20 150
20  72  61  67   2   0   2 1.06  0.0    0  8.1 17 350   M    M   9 18     23 360
21  73  57  65   0   0   0 0.86  0.0    0  5.8 15 280   M    M  10 1      19 280
22  82  59  71   5   0   6    T  0.0    0  4.2 13 320   M    M   2 12     19 310
23  87  59  73   7   0   8 0.00  0.0    0  9.6 16 150   M    M   0        20 160
24  86  64  75   9   0  10 0.00  0.0    0  8.1 14 130   M    M   2 1      21 120
25  73  64  69   3   0   4    T  0.0    0  8.9 16  50   M    M   5 1      21  50
26  73  50  62  -5   3   0    T  0.0    0 13.4 28 330   M    M   2        38 310
27  81  43  62  -5   3   0 0.00  0.0    0  4.1 14 160   M    M   0        25 160
28  88  52  70   3   0   5 0.00  0.0    0 11.0 20 140   M    M   0        25 150
29  89  57  73   6   0   8 0.00  0.0    0  9.9 17 150   M    M   0        22 140
30  80  64  72   4   0   7 0.00  0.0    0  7.2 15  90   M    M   4        19 100
31  76  66  71   3   0   6 0.00  0.0    0  9.9 18 150   M    M   6 8      23 140
================================================================================
SM 2271 1610       138  71  2.21     0.0 238.6          M      137
================================================================================
AV 73.3 51.9                               7.7 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 31 350               # 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
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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