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

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CXUS53 KLSX 011814
CLMCOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1147 AM CST WED MAR 1 2017

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

...THE COLUMBIA MO CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              82   02/29/1972
 LOW              -26   02/12/1899
HIGHEST            77   02/28                         76
                        02/20
                        02/19
LOWEST             16   02/09                         12
AVG. MAXIMUM     57.7              43.9    13.8     48.4
AVG. MINIMUM     34.0              24.9     9.1     29.1
MEAN             45.9              34.4    11.5     38.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               5.5    -4.5        3
DAYS MIN <= 32     15              20.7    -5.7       19
DAYS MIN <= 0       0               0.5    -0.5        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.80   1892
 MINIMUM         0.11   2006
                        1991
TOTALS           0.21              2.25   -2.04     0.75
DAILY AVG.       0.01              0.08   -0.07     0.03
DAYS >= .01         4               8.0    -4.0        9
DAYS >= .10         1               4.3    -3.3        2
DAYS >= .50         0               1.4    -1.4        0
DAYS >= 1.00        0               0.7    -0.7        0
GREATEST
 24 HR. TOTAL    0.15   02/28 TO 02/28              0.43

SNOWFALL (INCHES)
RECORDS
 TOTAL           23.3   2011
 24 HR TOTAL     17.7   02/01/2011 TO 02/02/2011
TOTALS              T               4.7    -4.7      2.1
SINCE 7/1         1.6              16.1   -14.5      9.0
GREATEST
 24 HR TOTAL        T   02/25 TO 02/25

DEGREE_DAYS
HEATING TOTAL     534               857    -323      752
 SINCE 7/1       3041              3946    -905     3177
COOLING TOTAL       4                 0       4        0
 SINCE 1/1          4                 0       4        0
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    35/200    DATE  02/28
HIGHEST GUST SPEED/DIRECTION    42/210    DATE  02/28

SKY COVER
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          1


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

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


...MONTHLY...

WARMEST FEBRUARY ON RECORD (45.9 DEGREES. PREVIOUS 44.2 IN 1954).

MOST OCCURRENCES OF A MAXIMUM TEMPERATURE GREATER THAN OR EQUAL TO
70 DEGREES (9 DAYS. PREVIOUS 6 DAYS IN 1976).

MOST OCCURRENCES OF A MAXIMUM TEMPERATURE GREATER THAN OR EQUAL TO
60 DEGREES (15 DAYS. PREVIOUS 13 DAYS IN 1976).

TIED 5TH LEAST OCCURRENCES OF A MINIMUM TEMPERATURE LESS THAN OR
EQUAL TO 32 DEGREES (15 DAYS).

TIED MOST OCCURRENCES OF A MINIMUM TEMPERATURE GREATER THAN OR
EQUAL TO 40 DEGREES (8 DAYS. TIED WITH 1976 AND 1930).

MOST CONSECUTIVE DAYS WITH A MAXIMUM TEMPERATURE GREATER THAN OR
EQUAL TO 70 DEGREES WITHIN THE MONTH OF FEBRUARY (5 DAYS ENDING ON 02/20).

MOST CONSECUTIVE DAYS WITH A MAXIMUM TEMPERATURE GREATER THAN OR
EQUAL TO 60 DEGREES WITHIN THE MONTH OF FEBRUARY (8 DAYS ENDING ON 02/24).

4TH DRIEST FEBRUARY ON RECORD (0.21 INCHES).

TIED LEAST SNOWIEST FEBRUARY ON RECORD (TRACE. TIED WITH SEVERAL OTHER YEARS).

...DAILY...

5 RECORD HIGH TEMPERATURES SET OR TIED (02/28, 02/20, 02/19, 02/18 AND 02/11).

2 RECORD HIGH MINIMUM TEMPERATURES SET (02/28 AND 02/20).
$$



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