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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              84   02/01/1911
 LOW              -22   01/05/1884
HIGHEST            78   02/20
LOWEST              5   01/18
AVG. MAXIMUM     48.3              42.4     5.9
AVG. MINIMUM     31.3              26.0     5.3
MEAN             39.8              34.2     5.6
DAYS MAX >= 90      0
DAYS MAX <= 32     12
DAYS MIN <= 32     50
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        15.26   1949
                        1950
 MINIMUM         2.30   1876
                        1877
TOTALS          13.34              7.48    5.86
DAYS >= .01        25
DAYS >= .10        13
DAYS >= .50         5
DAYS >= 1.00        4
GREATEST
 24 HR. TOTAL    5.37   12/26 TO 12/27

SNOWFALL (INCHES)
RECORDS
 TOTAL           43.9   1977
                        1978
 24 HR TOTAL     15.6   02/20/1912 TO 02/21/1912
TOTALS           10.6              14.3    -3.7
SINCE 7/1        10.6              15.0    -4.4
DAYS >= TRACE      22
DAYS >= 1.0         4
GREATEST
 SNOW DEPTH         2   02/24
                        01/22
                        01/21
                        01/20
 24 HR TOTAL      3.6   02/24 TO 02/24

DEGREE_DAYS
HEATING TOTAL    2268              2772    -504
 SINCE 7/1       2830              3622    -792
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0
.................................................

WIND (MPH)
AVERAGE WIND SPEED              9.8
HIGHEST WIND SPEED/DIRECTION    35/220    DATE  02/28
HIGHEST GUST SPEED/DIRECTION    46/270    DATE  01/11


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     HAIL     0
FOG W/VIS <= 1/4 MILE     3

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

$$

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

SEASONAL RECORDS

3RD WETTEST WINTER...13.34 INCHES

8TH WARMEST WINTER...39.8 DEGREES


MONTHLY RECORDS

16TH DRIEST FEBRUARY...0.80 INCHES

RECORD WETTEST DECEMBER..11.74 INCHES
* 7TH WETTEST MONTH IN ST. LOUIS HISTORY

3RD WARMEST DECEMBER...45.4 DGREES

TIED 4TH LEAST SNOWIEST DECEMEBR...T


DAILY RECORDS

5 RECORD HIGH TEMPERATURES (2/20...2/19...2/2...12/21...12/12)

1 RECORD HIGH MINIMUM TEMPERATURE (12/13)

2 RECORD PRECIPITATION VALUES (12/28...12/26)
* THE 4.87 INCHES THAT FELL ON 12/26 IS THE WETTEST DECEMBER
CALENDAR DAY IN ST. LOUIS HISTORY AND THE 3RD WETTEST CALANDAR
DAY EVER.



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