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

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CXUS53 KLSX 011348
CLMSTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
735 AM CST SAT MAR 1 2014

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

...THE ST. LOUIS MO CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              83   02/13/1962
                        02/10/1932
 LOW              -18   02/13/1905
HIGHEST            73   02/20                         60
LOWEST             -1   02/11                          9
                        02/06
AVG. MAXIMUM     36.5              45.0    -8.5     43.7
AVG. MINIMUM     18.3              27.6    -9.3     27.6
MEAN             27.4              36.3    -8.9     35.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     14               4.7     9.3        2
DAYS MIN <= 32     24              18.0     6.0       21
DAYS MIN <= 0       3               0.4     2.6        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.94   1882
 MINIMUM         0.25   1963
TOTALS           1.48              2.24   -0.76     3.27
DAILY AVG.       0.05              0.08   -0.03     0.12
DAYS >= .01         8               8.0     0.0       12
DAYS >= .10         4               4.6    -0.6        8
DAYS >= .50         1               1.5    -0.5        2
DAYS >= 1.00        0               0.4    -0.4        0
GREATEST
 24 HR. TOTAL    0.53   02/01 TO 02/01

SNOWFALL (INCHES)
RECORDS
 TOTAL           23.5   1914
 24 HR TOTAL     15.6   02/20/1912 TO 02/21/1912
TOTALS            5.8               4.3     1.5     10.6
SINCE 7/1        27.2              15.0    12.2     13.6
GREATEST
 24 HR TOTAL      3.3   02/04 TO 02/04

DEGREE_DAYS
HEATING TOTAL    1043               804     239      815
 SINCE 7/1       4037              3598     439     3317
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    48/250    DATE  02/20
HIGHEST GUST SPEED/DIRECTION    62/230    DATE  02/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY          8


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                9     SLEET                      1
FOG                       7     FOG W/VIS <= 1/4 MILE      1
HAZE                     12

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

$$

2/6...RECORD LOW MAXIMUM...13...PREVIOUSLY 14 IN 1978

10TH COLDEST FEBRUARY...27.1 DEGREES






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