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000
CXUS53 KLSX 011749 CCA
CLMCOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1054 AM CST FRI FEB 1 2013

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

...THE COLUMBIA MO CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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              77   01/28/2013
                        01/24/1950
                        01/23/1909
 LOW              -20   01/07/1912
HIGHEST            77R  01/28                         70
LOWEST              6   01/02                          9
AVG. MAXIMUM     43.8              38.5     5.3     46.0
AVG. MINIMUM     23.7              20.9     2.8     24.7
MEAN             33.8              29.7     4.1     35.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      9               9.4    -0.4        5
DAYS MIN <= 32     25              25.9    -0.9       25
DAYS MIN <= 0       0               1.5    -1.5        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.87   1897
 MINIMUM         0.05   1986
TOTALS           2.38              1.92    0.46     0.74
DAILY AVG.       0.08              0.06    0.02     0.02
DAYS >= .01         6               7.7    -1.7        6
DAYS >= .10         4               4.0     0.0        3
DAYS >= .50         1               1.3    -0.3        0
DAYS >= 1.00        1               0.4     0.6        0
GREATEST
 24 HR. TOTAL    1.60   01/29 TO 01/30              0.23

SNOWFALL (INCHES)
RECORDS
 TOTAL           23.5   1979
 24 HR TOTAL     19.7   01/18/1995 TO 01/19/1995
TOTALS            0.5               6.1    -5.6      1.6
SINCE 7/1         4.2              11.4    -7.2      2.9
GREATEST
 24 HR TOTAL      0.5   01/12 TO 01/12

DEGREE_DAYS
HEATING TOTAL     963              1094    -131      908
 SINCE 7/1       2728              3089    -361     2621
COOLING TOTAL       1                 0       1        0
 SINCE 1/1          1                 0       1        0
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    30/280    DATE  01/31
HIGHEST GUST SPEED/DIRECTION    37/300    DATE  01/30

SKY COVER
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          4


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                6     FREEZING RAIN              1
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                4     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      2
HAZE                      1

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

RECORDS

1/28 TIED RECORD MONTHLY MAXIMUM TEMPERATURE WITH 77 DEGREES...PREVIOUS
ON 1/24/1950 AND 1/23/1909
1/28 RECORD HIGH 77 DEGREES...PREVIOUS WAS 67 DEGREES IN 2002
1/28 RECORD HIGH MINIMUM 54 DEGREES...PREVIOUS WAS 51 DEGREES IN 1914
1/29 RECORD HIGH 70 DEGREES...PREVIOUS WAS 64 DEGREES IN 2008...1988...AND 1947.
1/29 RECORD HIGH MINIMUM 49 DEGREES...PREVIOUS 44 DEGREES IN 1938.

$$