Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLSX 021614 CCA
CLMUIN

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1136 AM CDT THU JUN 01 2023

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

...THE QUINCY IL CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1901 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            103   05/30/1934
 LOW              26   05/04/1907
HIGHEST           91   05/07                          92
LOWEST            38   05/03                          39
AVG. MAXIMUM    77.5               73.3     4.2     75.7
AVG. MINIMUM    53.9               53.9     0.0     56.5
MEAN            65.7               63.6     2.1     66.1
DAYS MAX >= 90     1                0.5     0.5        4
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       13.70   1935
 MINIMUM        0.45   1992
TOTALS          2.09               4.55   -2.46     3.33
DAILY AVG.      0.07               0.15   -0.08     0.11
DAYS >= .01        8               12.8    -4.8       13
DAYS >= .10        6                7.7    -1.7        9
DAYS >= .50        2                2.9    -0.9        2
DAYS >= 1.00       0                1.4    -1.4        0
GREATEST
 24 HR. TOTAL   0.69   05/14 TO 05/15


DEGREE DAYS
HEATING TOTAL     65                130     -65      111
 SINCE 7/1      4953               5474    -521
COOLING TOTAL     94                 87       7      152
 SINCE 1/1       104                103       1
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    40/040    DATE  05/07
HIGHEST GUST SPEED/DIRECTION    54/050    DATE  05/07

SKY COVER
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          1


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       4
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      1
HAZE                      7

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

...MONTHLY...

NO RECORDS OF NOTE.


...DAILY...

RECORD HIGH TEMPERATURE OF 91 DEGREES SET ON 05/07. PREVIOUS 90 IN
1940.

$$


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