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227
CXUS53 KLSX 011329
CLMCOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
812 AM CDT WED OCT 1 2014

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

...THE COLUMBIA MO CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             104   09/14/1893
 LOW               26   09/30/1895
HIGHEST            93   09/04                         97
LOWEST             40   09/13                         47
AVG. MAXIMUM     78.7              78.8    -0.1     83.3
AVG. MINIMUM     57.1              56.4     0.7     59.0
MEAN             67.9              67.6     0.3     71.2
DAYS MAX >= 90      2               2.5    -0.5        6
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        12.06   1993
 MINIMUM         0.09   1940
TOTALS           6.15              3.87    2.28     2.42
DAILY AVG.       0.21              0.13    0.08     0.08
DAYS >= .01         6               8.1    -2.1        8
DAYS >= .10         4               5.6    -1.6        8
DAYS >= .50         2               2.6    -0.6        1
DAYS >= 1.00        1               1.3    -0.3        0
GREATEST
 24 HR. TOTAL    4.53   09/01 TO 09/02              0.70


DEGREE_DAYS
HEATING TOTAL      47                66     -19       16
 SINCE 7/1         47                68     -21       16
COOLING TOTAL     138               144      -6      207
 SINCE 1/1       1248              1227      21     1274
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    35/250    DATE  09/05
HIGHEST GUST SPEED/DIRECTION    55/260    DATE  09/05

SKY COVER
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          4


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     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.


...MONTHLY...

25TH WETTEST SEPTEMBER ON RECORD (6.15 INCHES).


...DAILY...

2 RECORD LOW MAXIMUM TEMPERATURES SET (9/12, 9/11).

1 PRECIPITATION RECORD SET (4.50 INCHES ON 9/1...PREVIOUS
4.15 INCHES SET IN 1931).

$$





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