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

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CXUS53 KLSX 011953
CLSCOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
138 PM CST SUN DEC 1 2013

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

...THE COLUMBIA     ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2013 TO 11/30/2013...

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

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             104   09/14/1893
 LOW               -3   11/30/1929
HIGHEST            97   09/09
LOWEST             11   11/24
AVG. MAXIMUM     67.6              66.6     1.0
AVG. MINIMUM     45.3              45.5    -0.2
MEAN             56.5              56.0     0.5
DAYS MAX >= 90      6
DAYS MAX <= 32      3
DAYS MIN <= 32     20
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        22.48   1941
 MINIMUM         2.21   1956
TOTALS           6.72             10.43   -3.71
DAYS >= .01        27
DAYS >= .10        17
DAYS >= .50         3
DAYS >= 1.00        1
GREATEST
 24 HR. TOTAL    1.23   10/30-10/31

SNOWFALL (INCHES)
RECORDS
 TOTAL            8.3   1971
 24 HR TOTAL      8.1   11/25/1975 TO 11/26/1975
TOTALS            0.0               0.9    -0.9
SINCE 7/1         0.0               0.9    -0.9
GREATEST
 SNOW DEPTH         0
 24 HR TOTAL      0.0

DEGREE_DAYS
HEATING TOTAL    1007               983      24
 SINCE 7/1       1007               985      22
COOLING TOTAL     255               165      90
 SINCE 1/1       1322              1249      73
.................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
HIGHEST WIND SPEED/DIRECTION    40/250    DATE  11/17
HIGHEST GUST SPEED/DIRECTION    54/240    DATE  11/17


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     HAIL                       0
FOG W/VIS <= 1/4 MILE     8

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

28TH DRIEST FALL ON RECORD WITH 6.72 INCHES.

TIED LEAST SNOWIEST FALL ON RECORD WITH 0.0 INCHES...15TH SUCH OCCURRENCE.

THE CLIMATE TEAM

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