Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KLSX 012017 RRB
CLSUIN

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
137 PM CST THU MAR 1 2018

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

...THE QUINCY IL CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2017 TO 2/28/2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1901 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              77   02/20/2017
 LOW              -29   02/13/1905
HIGHEST            68   02/27
LOWEST            -13   01/01
AVG. MAXIMUM     38.4              36.9     1.5
AVG. MINIMUM     19.8
MEAN             29.1              29.0     0.1
DAYS MAX >= 90      0
DAYS MAX <= 32     32
DAYS MIN <= 32     70
DAYS MIN <= 0      11

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.11   1983
 MINIMUM         1.33   1920
TOTALS           4.29              5.65   -1.36
DAYS >= .01        17
DAYS >= .10         9
DAYS >= .50         3
DAYS >= 1.00        2
GREATEST
 24 HR. TOTAL    1.08

DEGREE_DAYS
HEATING TOTAL    3220              3242     -22
 SINCE 7/1       4167              4342    -175
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0
.................................................

WIND (MPH)
AVERAGE WIND SPEED              10.7
HIGHEST WIND SPEED/DIRECTION    38/300    DATE  12/13
HIGHEST GUST SPEED/DIRECTION    54/300    DATE  01/11

SKY COVER
NUMBER OF DAYS FAIR           34
NUMBER OF DAYS PC             37
NUMBER OF DAYS CLOUDY         19


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

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

$$


...SEASONAL...


TIED 15TH MOST OCCURENCES OF A MAXIMUM TEMPERATURE GREATER THAN OR
EQUAL TO 60 DEGREES( 8 DAYS)


...MONTHLY...

14TH WETTEST FEBRUARY ON RECORD( 2.83 INCHES)

3RD DRIEST DECEMBER ON RECORD ( 0.17 INCHES).

TIED LEAST OCCURENCES WITHIN ATLEAST ONE TENTH OF AN INCH OF
PRECIPITATION WITHIN THE MONTH OF DECEMBER ( 1 DAY).


...DAILY...


2 RECORD LOW MAXIMUM TEMPERATURES SET (12/31 AND 12/27).

2 RECORD LOW TEMPERATURES SET OR TIED ( 01/02 AND 01/01).

1 RECORD HIGH MINIMUM TEMPERATURE SET ( 12/18).



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