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

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000
CXUS54 KEWX 011629 CCB
CLMAUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
1030 AM CST THU FEB 1 2018

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

...THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1943 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            74   01/11                         85  01/24
LOWEST             15   01/17                         16  01/08
                        01/03
AVG. MAXIMUM     60.7              62.1    -1.4     68.7
AVG. MINIMUM     32.5              36.3    -3.8     42.1
MEAN             46.6              49.2    -2.6     55.4
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      2                                  0
DAYS MIN <= 32     18                                  6
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           0.25              2.20   -1.95     4.65
DAILY AVG.       0.01              0.07   -0.06     0.15
DAYS >= .01         4                                  7
DAYS >= .10         1                                  7
DAYS >= .50         0                                  3
DAYS >= 1.00        0                                  2
GREATEST
 24 HR. TOTAL    0.18   01/15 TO 01/16

SNOWFALL (INCHES)
TOTALS              TR               MM      MM      0.0
SINCE 7/1         1.3                MM      MM      0.0

DEGREE_DAYS
HEATING TOTAL     563               495      68      312
 SINCE 7/1       1224              1242     -18      758
COOLING TOTAL       0                 5      -5       22
 SINCE 1/1          0                 0       0       22
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    38/010    DATE  01/15
HIGHEST GUST SPEED/DIRECTION    45/350    DATE  01/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      1
FOG                      12     FOG W/VIS <= 1/4 MILE      3
HAZE                      0

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

&&

MONTHLY CLIMATE SUMMARY:
JANUARY 2018 WAS THE 17TH COLDEST AND 5TH DRIEST SINCE
RECORD KEEPING BEGAN IN 1942.

SEA LEVEL PRESSURE DATA:
HIGHEST SLP 30.81 ON THE 17TH
LOWEST SLP 29.70 ON THE 10TH

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

                                          STATION:   AUSTIN BERGSTROM
                                          MONTH:     JANUARY
                                          YEAR:      2018
                                          LATITUDE:   30 13 N
                                          LONGITUDE:  97 40 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  32  24  28 -21  37   0 0.00  0.0    0 16.8 30 360   M    M   9        34 360
 2  32  23  28 -21  37   0    T  0.0    0 10.8 16 350   M    M  10 16     20 350
 3  56  15  36 -13  29   0 0.00  0.0    0  3.2 12 340   M    M   2        15 330
 4  54  22  38 -11  27   0 0.00  0.0    0  2.6  8 150   M    M   6        10  60
 5  61  35  48  -1  17   0    T  0.0    0  4.4 14 180   M    M   7        16 170
 6  64  29  47  -2  18   0 0.00  0.0    0  4.4 15 150   M    M   7 1      19 160
 7  70  53  62  13   3   0    T  0.0    0 10.3 26 190   M    M   9        35 200
 8  69  36  53   4  12   0 0.00  0.0    0 11.1 21  10   M    M   1        27 330
 9  70  31  51   2  14   0 0.00  0.0    0  3.0 10 170   M    M   3        13 190
10  72  40  56   7   9   0    T  0.0    0  9.3 21 180   M    M   8 1      27 180
11  74  44  59  10   6   0    T  0.0    0 12.6 31 330   M    M   6 1      45 350
12  56  31  44  -5  21   0 0.00  0.0    0 12.5 25 330   M    M   0        36 350
13  53  25  39 -10  26   0 0.00  0.0    0  8.0 21  10   M    M   1        26  20
14  61  21  41  -8  24   0 0.00  0.0    0  2.9 16 210   M    M   1        21 210
15  70  28  49   0  16   0 0.10  0.0    0  8.7 38  10   M    M   5 1      44 360
16  38  25  32 -17  33   0 0.08    T    0 19.4 35  10   M    M  10 146    39  10
17  37  15  26 -23  39   0 0.00  0.0    0  7.6 17  20   M    M   2        22  20
18  45  24  35 -14  30   0 0.00  0.0    0  4.1 10 180   M    M  10        14 120
19  55  39  47  -2  18   0 0.01  0.0    0  3.0 10 190   M    M  10 12     16 120
20  64  48  56   7   9   0    T  0.0    0  7.4 20 180   M    M   9 1      25 180
21  72  55  64  15   1   0    T  0.0    0 10.5 24 180   M    M   9 1      31 170
22  65  37  51   2  14   0    T  0.0    0  8.6 21 320   M    M   1 1      28 330
23  65  26  46  -3  19   0 0.00  0.0    0  3.5 10  20   M    M   4        13  70
24  65  24  45  -4  20   0 0.00  0.0    0  2.1 10  70   M    M   3        14  70
25  65  23  44  -6  21   0 0.00  0.0    0  6.0 15 150   M    M   6        20 150
26  69  51  60  10   5   0 0.00  0.0    0  6.1 17 150   M    M  10        22 160
27  71  58  65  15   0   0 0.06  0.0    0  8.1 21  20   M    M   9 12     25  30
28  70  34  52   2  13   0 0.00  0.0    0  9.2 16  10   M    M   4        24  10
29  68  31  50   0  15   0 0.00  0.0    0  7.7 22  10   M    M   0        25 350
30  66  26  46  -4  19   0 0.00  0.0    0  5.3 15 180   M    M   3        20 180
31  72  35  54   4  11   0 0.00  0.0    0 11.2 24 190   M    M   6 12     30 180
================================================================================
SM 1881 1008       563   0  0.25    T    240.4          M      171
================================================================================
AV 60.7 32.5                               7.8 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 38  10               # 45  350
================================================================================
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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