Climatological Report (Seasonal)
Issued by NWS Central Illinois

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CXUS53 KILX 011834
CLSILX

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1229 PM CDT FRI JUN 1 2018

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

...THE LINCOLN IL CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2018 TO 5/31/2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             102   05/31/1934
 LOW              -14   03/10/1934
HIGHEST            94   05/28        MM      MM       88
LOWEST                  04/02        MM      MM       14
AVG. MAXIMUM     62.6              63.1    -0.5     64.2
AVG. MINIMUM     39.7              41.3    -1.6     43.3
MEAN             51.1              52.2    -1.1     53.8
DAYS MAX >= 90      2               0.7     1.3        0
DAYS MAX <= 32      1               1.8    -0.8        2
DAYS MIN <= 32     37              21.7    15.3       16
DAYS MIN <= 0       1               0.0     1.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        19.75   1995
 MINIMUM         4.03   2005
TOTALS           9.74             10.37   -0.63    13.48
DAILY AVG.       0.11                               0.15
DAYS >= .01        27              33.6    -6.6       36
DAYS >= .10        19              21.1    -2.1       23
DAYS >= .50         5               6.6    -1.6       10
DAYS >= 1.00        2               2.1    -0.1        2
GREATEST
 24 HR. TOTAL    1.85   03/24                       1.95

SNOWFALL (INCHES)
RECORDS
 TOTAL           21.0   1934
 24 HR TOTAL     10.8   03/24/2013
TOTALS            7.4               2.0     5.4      3.7
DAYS >= TRACE      15               1.8    13.2        4
DAYS >= 1.0         2               0.8     1.2        1
GREATEST
 SNOW DEPTH         5   04/02                          4
 24 HR TOTAL      4.7   04/01                        3.7

DEGREE_DAYS
HEATING TOTAL    1431              1269     162     1105
 SINCE 7/1       5849              5691     158     4713
COOLING TOTAL     213                91     122       90
 SINCE 1/1        213                91     122       90

FREEZE DATES
RECORD
 EARLIEST     09/11/1917
 LATEST       05/29/1925
EARLIEST                        10/12
LATEST                          04/18
..............................................................

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                      10
LIGHT RAIN               35     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW               13     SLEET                      5
FOG                      26     FOG W/VIS <= 1/4 MILE      4
HAZE                      0

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

&&

RECORDS ESTABLISHED DURING THE PERIOD:

MARCH --
* RECORD DAILY PRECIPITATION OF 1.85 INCHES ON THE 24TH

APRIL --
-2ND SNOWIEST APRIL ON RECORD WITH 7.1 INCHES
-2ND COLDEST APRIL ON RECORD AT 44.3 DEGREES
-RECORD LOW TEMPERATURE OF 6 DEGREES ON 1ST
-RECORD DAILY SNOWFALL OF 4.7 INCHES ON 1ST
-RECORD COLD HIGH TEMPERATURE OF 32 DEGREES ON 1ST
-RECORD LOW TEMPERATURE OF -1 DEGREES ON 2ND
-RECORD MONTHLY LOW TEMPERATURE OF -1 DEGREES ON 2ND
-LATEST SUB-ZERO TEMPERATURE ON RECORD OF -1 ON 2ND
-RECORD COLD HIGH TEMPERATURE OF 37 DEGREES ON 16TH
-TIED RECORD LOW TEMPERATURE OF 27 DEGREES ON 17TH
-TIED RECORD DAILY SNOWFALL OF TRACE ON 19TH

MAY --
- TIED WARMEST MAY ON RECORD AT 71.3 DEGREES
- TIED RECORD HIGH TEMPERATURE OF 94 DEGREES ON THE 28TH

$$

GEELHART


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