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

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CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
158 PM CST WED MAR 1 2017

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

...THE DEL RIO CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1906 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            93   02/23                         91  02/01
LOWEST             37   02/16                         29  02/04
AVG. MAXIMUM     77.2              68.6     8.6     74.5
AVG. MINIMUM     48.4              45.0     3.4     45.6
MEAN             62.8              56.8     6.0     60.1
DAYS MAX >= 90      3                                  1
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  1
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           0.78              0.88   -0.10     0.07
DAILY AVG.       0.03              0.03    0.00     0.00
DAYS >= .01         4                                  3
DAYS >= .10         3                                  0
DAYS >= .50         0                                  0
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.61   02/13 TO 02/14

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

DEGREE_DAYS
HEATING TOTAL     101               246    -145      170
 SINCE 7/1        793              1236    -443      980
COOLING TOTAL      47                16      31       35
 SINCE 1/1         63                19      44       35
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
HIGHEST WIND SPEED/DIRECTION    30/280    DATE  02/19
HIGHEST GUST SPEED/DIRECTION    39/280    DATE  02/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                6     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      3
HAZE                      6

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

&&

FEBRUARY 2017 WAS THE 5TH WARMEST AND THE 42ND DRIEST FEBRUARY
SINCE RECORD KEEPING BEGAN.

SEA LEVEL PRESSURE DATA:
HIGHEST SLP 30.32 INCHES ON THE 4TH
LOWEST  SLP 29.42 INCHES ON THE 23RD


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

                                          STATION:   DEL RIO
                                          MONTH:     FEBRUARY
                                          YEAR:      2017
                                          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  84  39  62   8   3   0 0.00  0.0    0  3.1 10 280   M    M   0        13 290
 2  68  46  57   3   8   0 0.00  0.0    0  8.6 17 330   M    M   1        23 320
 3  59  47  53  -1  12   0    T  0.0    0  7.8 14 110   M    M   9 1      19 120
 4  63  47  55   1  10   0 0.00  0.0    0  8.4 14 110   M    M   8 1      18 110
 5  64  52  58   3   7   0 0.00  0.0    0  3.5 10 100   M    M   8 18     14 100
 6  74  54  64   9   1   0 0.01  0.0    0  5.2 12 160   M    M   5 128    15 170
 7  87  53  70  15   0   5 0.00  0.0    0  6.6 23 300   M    M   3 12     30 300
 8  90  45  68  13   0   3 0.00  0.0    0  9.0 20  40   M    M   0        31 290
 9  78  45  62   6   3   0 0.00  0.0    0  7.6 20 150   M    M   0        24 150
10  79  51  65   9   0   0 0.00  0.0    0 10.1 18 140   M    M   3 1      23 120
11  82  53  68  12   0   3 0.00  0.0    0  5.1 12 130   M    M   2 128    15 120
12  81  56  69  13   0   4 0.00  0.0    0  7.2 20 290   M    M   5 1      26 120
13  67  46  57   1   8   0 0.36  0.0    0 12.3 23 300   M    M  10 1      30 300
14  63  46  55  -2  10   0 0.25  0.0    0 17.7 29 300   M    M   7 1      37 300
15  66  40  53  -4  12   0 0.00  0.0    0  9.3 22 300   M    M   1        32 320
16  68  37  53  -4  12   0    T  0.0    0  5.2 17 140   M    M   2        20 150
17  80  46  63   6   2   0 0.00  0.0    0  4.7 12 330   M    M   1        16 310
18  86  44  65   7   0   0 0.00  0.0    0  6.3 18 140   M    M   0        27 120
19  80  58  69  11   0   4 0.16  0.0    0 11.0 30 280   M    M   5 18     39 280
20  77  50  64   6   1   0    T  0.0    0  9.8 23 280   M    M   1        30 300
21  85  48  67   9   0   2 0.00  0.0    0  7.4 21 290   M    M   0        27 270
22  92  45  69  11   0   4 0.00  0.0    0  4.4 13 300   M    M   0        15 300
23  93  50  72  13   0   7 0.00  0.0    0  2.9 12 100   M    M   0        14 280
24  85  49  67   8   0   2 0.00  0.0    0  8.4 21 350   M    M   0        29 340
25  69  43  56  -3   9   0 0.00  0.0    0  8.1 20 140   M    M   0        24 150
26  74  50  62   2   3   0 0.00  0.0    0  7.7 14 120   M    M   4 1      19 110
27  86  54  70  10   0   5 0.00  0.0    0  5.1 10 100   M    M   4 18     15 100
28  83  62  73  13   0   8 0.00  0.0    0  8.1 15 140   M    M   2 18     18 110
================================================================================
SM 2163 1356       101  47  0.78     0.0 210.6          M       81
================================================================================
AV 77.3 48.4                               7.5 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 30 280               # 39  280
================================================================================

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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