Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLSX 020141 CCA
CLMUIN

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
159 PM CDT MON MAY 1 2017

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

...THE QUINCY IL CLIMATE SUMMARY FOR THE MONTH OF APRIL 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1901 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              92   04/25/1986
                        04/10/1930
 LOW               15   04/05/1929
HIGHEST            84   04/19                         81
LOWEST             32   04/07                         23
AVG. MAXIMUM     67.8              63.4     4.4     65.4
AVG. MINIMUM     47.3              43.0     4.3     43.5
MEAN             57.6              53.2     4.4     54.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               3.4    -2.4        5
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.97   1944
 MINIMUM         0.79   1930
TOTALS           6.81              3.69    3.12     3.34
DAILY AVG.       0.23              0.12    0.11     0.11
DAYS >= .01        11              11.1    -0.1       10
DAYS >= .10         9               7.1     1.9        8
DAYS >= .50         5               2.7     2.3        4
DAYS >= 1.00        1               0.8     0.2        0
GREATEST
 24 HR. TOTAL    2.73   04/29 TO 04/30

DEGREE_DAYS
HEATING TOTAL     248               370    -122      327
 SINCE 7/1       4311              5430   -1119     4444
COOLING TOTAL      32                16      16       19
 SINCE 1/1         32                18      14       21
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    37/320    DATE  04/10
                                37/080    DATE  04/05
HIGHEST GUST SPEED/DIRECTION    45/320    DATE  04/10
                                45/070    DATE  04/05

SKY COVER
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          7


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       9
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 0
SLEET                     0     FOG                       11
FOG W/VIS <= 1/4 MILE     0     HAZE                       1

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

$$


...MONTHLY...

16TH WARMEST APRIL ON RECORD (57.6 DEGREES).

8TH WETTEST APRIL ON RECORD (6.81 INCHES).


...DAILY...


2 RECORD HIGH MINIMUM TEMPERATURES SET OR TIED (04/09 AND 4/15).

2 RECORD PRECIPITATION VALUE SET (0.99 INCHES ON 04/26. PREVIOUS
0.83 INCHES SET IN 1921. 2.47 INCHES NON 04/29. PREVIOUS 1.65 IN
1963).



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