Climatological Report (Monthly)
Issued by NWS Central Illinois

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CXUS53 KILX 011609
CLMILX

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
732 AM CDT MON JUN 1 2020

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

...THE LINCOLN IL CLIMATE SUMMARY FOR THE MONTH OF MAY 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             102   05/31/1934
 LOW               24   05/10/1966
HIGHEST            88   05/26        MM      MM       88
                        05/25
LOWEST             30   05/09        MM      MM       41
AVG. MAXIMUM     70.2              74.3    -4.1     73.2
AVG. MINIMUM     51.4              51.8    -0.4     53.5
MEAN             60.8              63.0    -2.2     63.4
DAYS MAX >= 90      0               0.7    -0.7        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               0.2     0.8        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        12.70   1995
 MINIMUM         0.74   1934
TOTALS           4.80              4.16    0.64     6.84
DAILY AVG.       0.15              0.13    0.02     0.22
DAYS >= .01        16              11.7     4.3       17
DAYS >= .10         9               7.7     1.3       14
DAYS >= .50         1               2.3    -1.3        6
DAYS >= 1.00        1               1.1    -0.1        1
GREATEST
 24 HR. TOTAL    2.32   05/17 TO 05/17              1.08

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   2004
                        1952
                        1940
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1        21.6              20.5     1.1     33.9
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL      0.0   05/31 TO 05/31               0.0

DEGREE_DAYS
HEATING TOTAL     192               136      56      138
 SINCE 7/1       5468              5691    -223     5975
COOLING TOTAL      70                76      -6       96
 SINCE 1/1         79                91     -12       99
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              MM
HIGHEST WIND SPEED/DIRECTION    MM        DATE   MM
HIGHEST GUST SPEED/DIRECTION    MM        DATE   MM

AVERAGE RH (PERCENT)     MM

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       8
LIGHT RAIN               21     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      2
HAZE                      0

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

&&

RECORDS SET IN MAY 2020:

* RECORD LOW OF 30 ON MAY 9TH

$$



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