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

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CXUS53 KLSX 011704
CLMSTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1146 AM CDT THU AUG 1 2013

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

...THE ST. LOUIS MO CLIMATE SUMMARY FOR THE MONTH OF JULY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             115   07/14/1954
 LOW               51   07/06/1972
                        07/14/1967
                        07/27/1962
HIGHEST            98   07/19                        108
LOWEST             56   07/28                         70
AVG. MAXIMUM     86.4              89.1    -2.7     98.6
AVG. MINIMUM     69.4              71.0    -1.6     77.5
MEAN             77.9              80.0    -2.1     88.1
DAYS MAX >= 90     12              13.9    -1.9       28
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        12.69   1948
 MINIMUM         0.37   1890
TOTALS           3.35              4.11   -0.76     0.72
DAILY AVG.       0.11              0.13   -0.02     0.02
DAYS >= .01         8               8.9    -0.9        5
DAYS >= .10         5               5.8    -0.8        3
DAYS >= .50         3               2.6     0.4        0
DAYS >= 1.00        1               1.2    -0.2        0
GREATEST
 24 HR. TOTAL    1.53   07/30 TO 07/30

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL     406               467     -61      722
 SINCE 1/1        954               975     -21     1539
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    32/220    DATE  07/10
HIGHEST GUST SPEED/DIRECTION    39/210    DATE  07/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             19
NUMBER OF DAYS CLOUDY          6


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      2
HAZE                      6

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

$$

JULY 2ND - RECORD LOW MAXIMUM 70 DEGREES...PREVIOUSLY 71 DEGREES IN 1924.

JULY 28TH - RECORD LOW 56 DEGREES...PREVIOUSLY 59 DEGREES IN 1977.





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