460
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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