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

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CXUS53 KLSX 041944 CCA
CLMCOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1135 AM CDT THU OCT 1 2015

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

...THE COLUMBIA MO CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             104   09/14/1893
 LOW               26   09/30/1895
HIGHEST            93   09/06                         93
LOWEST             45   09/13                         40
AVG. MAXIMUM     82.9              78.8     4.1     78.7
AVG. MINIMUM     61.2              56.4     4.8     57.1
MEAN             72.1              67.6     4.5     67.9
DAYS MAX >= 90      6               2.5     3.5        2
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        12.06   1993
 MINIMUM         0.09   1940
TOTALS           1.17              3.87   -2.70     6.15
DAILY AVG.       0.04              0.13   -0.09     0.21
DAYS >= .01         3               8.1    -5.1        6
DAYS >= .10         1               5.6    -4.6        4
DAYS >= .50         1               2.6    -1.6        2
DAYS >= 1.00        1               1.3    -0.3        1
GREATEST
 24 HR. TOTAL    1.06   09/11 TO 09/11              4.53
                        09/10 TO 09/11



DEGREE_DAYS
HEATING TOTAL      19                66     -47       47
 SINCE 7/1         21                68     -47       47
COOLING TOTAL     238               144      94      138
 SINCE 1/1       1359              1227     132     1248
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    39/270    DATE  09/11
HIGHEST GUST SPEED/DIRECTION    49/260    DATE  09/11

SKY COVER

NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          1


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       0
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      3
HAZE                      3

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

$$

16TH WARMEST SEPTEMBER ON RECORD WITH 72.1 DEGREES.

15TH DRIEST SEPTEMBER ON RECORD WITH 1.17 INCHES.

TIED 4TH WITH LEAST NUMBER OF DAYS (3) WITH MEASURABLE RAINFALL.

THE CLIMATE TEAM

&&


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