Climatological Report (Monthly)
Issued by NWS Central Illinois

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CXUS53 KILX 011610
CLMILX


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1034 AM CDT MON JUN 1 2015

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

...THE LINCOLN IL CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015

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            86   05/07        MM      MM       89
LOWEST             32   05/01        MM      MM       36
AVG. MAXIMUM     75.1              74.3     0.8     76.1
AVG. MINIMUM     54.5              51.8     2.7     52.9
MEAN             64.8              63.0     1.8     64.5
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           7.84              4.16    3.68     1.78
DAILY AVG.       0.25              0.13    0.12     0.06
DAYS >= .01        17              11.7     5.3       10
DAYS >= .10        12               7.7     4.3        7
DAYS >= .50         7               2.3     4.7        1
DAYS >= 1.00        2               1.1     0.9        0
GREATEST
 24 HR. TOTAL    1.33   05/30 TO 05/30              0.50

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   2004
                        1952
                        1940
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1        21.9              20.5     1.4     46.3
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL      0.0   MM                           0.0

DEGREE_DAYS
HEATING TOTAL     108               136     -28      136
 SINCE 7/1       6197              5691     506     6669
COOLING TOTAL     110                76      34      128
 SINCE 1/1        111                91      20      129
..............................................................

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

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER             MM
NUMBER OF DAYS FAIR            0
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     MM

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      11
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

RECORDS ESTABLISHED DURING MAY 2015:
- SET 7TH WETTEST MAY WITH 7.84 INCHES OF RAIN
- SET LOWEST MAXIMUM TEMPERATURE WITH 51 DEGREES ON MAY 20TH
- TIED LOWEST MAXIMUM TEMPERATURE WITH 57 DEGREES ON MAY 31ST

$$

EJL




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