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

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155
CXUS53 KLSX 012154 CCA
CLMSTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1258 PM CDT WED AUG 1 2018

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

...THE ST. LOUIS MO CLIMATE SUMMARY FOR THE MONTH OF JULY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018

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           100   07/14                        108
LOWEST             62   07/07                         64
AVG. MAXIMUM     89.7              89.1     0.6     94.3
AVG. MINIMUM     70.8              71.0    -0.2     74.2
MEAN             80.3              80.0     0.3     84.3
DAYS MAX >= 90     17              13.9     3.1       23
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           2.00              4.11   -2.11     1.38
DAILY AVG.       0.06              0.13   -0.07     0.04
DAYS >= .01         8               8.9    -0.9        9
DAYS >= .10         5               5.8    -0.8        3
DAYS >= .50         2               2.6    -0.6        1
DAYS >= 1.00        0               1.2    -1.2        0
GREATEST
 24 HR. TOTAL    0.60   07/31 TO 07/31

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL     485               467      18      603
 SINCE 1/1       1294               975     319     1264
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    41/230    DATE  07/01
HIGHEST GUST SPEED/DIRECTION    61/220    DATE  07/01

SKY COVER
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY          4


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       4
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      0
HAZE                      4

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


...MONTHLY....

NO RECORDS SET.


...DAILY...

1 DAILY LOW MAXIMUM TEMPERATURE TIED (7/29).

$$



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