Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLSX 052309 CCA
CLMUIN

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1220 PM CDT WED MAY 1 2013

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

...THE QUINCY IL CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1901 TO 2013

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   04/30                         87
LOWEST             22   04/02                         29
AVG. MAXIMUM     60.8              63.4    -2.6     66.8
AVG. MINIMUM     40.7              43.0    -2.3     44.9
MEAN             50.8              53.2    -2.4     55.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      5               3.4     1.6        2
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.97   1944
 MINIMUM         0.79   1930
TOTALS           6.23              3.69    2.54     3.28
DAILY AVG.       0.21              0.12    0.09     0.11
DAYS >= .01        12              11.1     0.9       12
DAYS >= .10         7               7.1    -0.1        7
DAYS >= .50         3               2.7     0.3        2
DAYS >= 1.00        2               0.8     1.2        0
GREATEST
 24 HR. TOTAL    3.00   04/17 TO 04/18

DEGREE_DAYS
HEATING TOTAL     432               370      62      288
 SINCE 7/1       5485              5430      55     4242
COOLING TOTAL      14                16      -2       23
 SINCE 1/1         14                18      -4       60
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    35/240    DATE  04/18
HIGHEST GUST SPEED/DIRECTION    52/240    DATE  04/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          9


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     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                       13
FOG W/VIS <= 1/4 MILE     0     HAZE                       7

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

$$

 DAILY...

 -- 4/2   TIED RECORD LOW OF 22 DEGREES...PREVIOUSLY 22 IN 1961

 -- 4/9   RECORD HIGH MINIMUM OF 61 DEGREES...PREVIOUSLY 58 IN 2001

 -- 4/20  RECORD LOW OF 27 DEGREES...PREVIOUSLY 28 IN 1953

 -- 4/30  TIED RECORD HIGH MINIMUM OF 65 DEGREES...PREVIOUSLY 65 IN 1936

 MONTHLY...

 -- TEMPERATURE: 24TH COOLEST

 -- PRECIPITATION: TIED-11TH WETTEST








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