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

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CXUS53 KLSX 012301 CCA
CLMSTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1101 AM CST SUN FEB 1 2015

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

...THE ST. LOUIS MO CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              77   01/24/1950
 LOW              -22   01/05/1884
HIGHEST            63   01/17                         60
LOWEST              3   01/08                         -8
AVG. MAXIMUM     42.4              39.9     2.5     37.8
AVG. MINIMUM     24.0              23.7     0.3     17.3
MEAN             33.2              31.8     1.4     27.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      7               8.3    -1.3       11
DAYS MIN <= 32     27              24.0     3.0       28
DAYS MIN <= 0       0               0.8    -0.8        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.01   2005
 MINIMUM         0.10   1986
TOTALS           1.21              2.40   -1.19     1.67
DAILY AVG.       0.04              0.08   -0.04     0.05
DAYS >= .01         9               8.9     0.1       10
DAYS >= .10         3               4.3    -1.3        3
DAYS >= .50         1               1.5    -0.5        2
DAYS >= 1.00        0               0.6    -0.6        0
GREATEST
 24 HR. TOTAL    0.61   01/03

SNOWFALL (INCHES)
RECORDS
 TOTAL           23.9   1977
 24 HR TOTAL     13.9   01/30/1982 TO 01/31/1982
TOTALS            0.3               5.6    -5.3     15.8
SINCE 7/1         4.3              10.7    -6.4     21.4
GREATEST
 24 HR TOTAL      0.2   01/07

DEGREE_DAYS
HEATING TOTAL     977              1029     -52     1154
 SINCE 7/1       2738              2794     -56     2994
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    31/240    DATE  01/17
HIGHEST GUST SPEED/DIRECTION    43/240    DATE  01/17

SKY COVER
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY         10


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                9     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      0
HAZE                      6

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


...MONTHLY...

9TH LEAST SNOWIEST JANUARY ON RECORD (0.3 INCHES).


...DAILY...

NO DAILY RECORDS OF NOTE.


$$





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