Climatological Report (Monthly)
Issued by NWS St Louis, MO

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CXUS53 KLSX 011417
CLMCOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
845 AM CDT SUN SEP 1 2013

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

...THE COLUMBIA MO CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             110   08/29/1984
                        08/10/1934
                        08/09/1934
 LOW               40   08/31/1915
HIGHEST           100   08/31                        102
                        08/30
LOWEST             55   08/17                         53
                        08/14
AVG. MAXIMUM     86.5              87.0    -0.5     92.0
AVG. MINIMUM     65.2              65.4    -0.2     65.3
MEAN             75.9              76.2    -0.3     78.7
DAYS MAX >= 90     11              10.9     0.1       20
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.19   2005
 MINIMUM         0.06   1909
TOTALS           1.88              4.36   -2.48     2.53
DAILY AVG.       0.06              0.14   -0.08     0.08
DAYS >= .01         5               8.6    -3.6        6
DAYS >= .10         3               5.7    -2.7        3
DAYS >= .50         1               2.9    -1.9        1
DAYS >= 1.00        0               1.5    -1.5        1
GREATEST
 24 HR. TOTAL    0.92   08/12 TO 08/12              2.23


DEGREE_DAYS
HEATING TOTAL       0                 2      -2        0
 SINCE 7/1          0                 2      -2        0
COOLING TOTAL     344               350      -6      429
 SINCE 1/1       1067              1083     -16     1723
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    33/250    DATE  08/06
HIGHEST GUST SPEED/DIRECTION    43/230    DATE  08/06

SKY COVER

NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          1


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      2
HAZE                      2

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

$$

THERE WERE 11 CONSECUTIVE DAYS WITH THE MAXIMUM TEMPERATURE GREATER THAN
OR EQUAL TO 90 DEGREES. THIS TIES 11TH PLACE WITH 1972...1954 AND 1909.



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