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

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CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1020 AM CST THU MAR 3 2016

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON,
FROM 12/1/2015 TO 2/29/2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              81   02/24/1930
                        02/01/1911
 LOW              -26   02/12/1899
HIGHEST            76   02/20
LOWEST              0   01/18
AVG. MAXIMUM     46.5              41.1     5.4
AVG. MINIMUM     28.5              23.1     5.4
MEAN             37.5              32.1     5.4
DAYS MAX >= 90      0
DAYS MAX <= 32     12
DAYS MIN <= 32     60
DAYS MIN <= 0       1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        12.30   1984
                        1985
 MINIMUM         1.35   1962
                        1963
TOTALS           8.69              6.61    2.08
DAYS >= .01        23
DAYS >= .10        11
DAYS >= .50         4
DAYS >= 1.00        4
GREATEST
 24 HR. TOTAL    2.67   12/26 TO 12/27

SNOWFALL (INCHES)
RECORDS
 TOTAL           45.6   2010
                        2011
 24 HR TOTAL     19.7   01/18/1995 TO 01/19/1995
TOTALS            9.0              15.2    -6.2
SINCE 7/1         9.0              16.1    -7.1
GREATEST
 SNOW DEPTH         2   01/21
                        01/20
                        01/11
                        01/10
 24 HR TOTAL      4.0   01/09 TO 01/09

DEGREE_DAYS
HEATING TOTAL    2481              2961    -480
 SINCE 7/1       3177              3972    -795
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0
.................................................

WIND (MPH)
AVERAGE WIND SPEED              10.9
HIGHEST WIND SPEED/DIRECTION    38/310    DATE  02/08
HIGHEST GUST SPEED/DIRECTION    49/310    DATE  02/08


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     HAIL     0
FOG W/VIS <= 1/4 MILE     2

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

$$

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

SEASONAL RECORDS

5TH WARMEST WINTER...37.5 DEGREES

10TH WETTEST WINTER...8.69 INCHES


MONTHLY RECORDS

TIED 3RD WARMEST DECEMBER...42.5 DEGREES

2ND WETTEST DECEMBER...7.04 INCHES

TIED 3RD LEAST SNOWIEST DECEMEBR...T

DECEMBER...TIED LEAST NUMBER OF OCCURRENCES OF A MINIMUM
TEMEPRATURE LESS THAN EQUAL TO 20 DEGREES


DAILY RECORDS

1 RECORD HIGH TEMPERATURE (2/20)

1 RECORD HIGH MINIMUM TEMPERATURE (12/12)

3 RECORD PRECIPITATION VALUES (12/28...12/26...12/13)


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