Climatological Report (Daily)
Issued by NWS Central Illinois

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776
CDUS43 KILX 200631
CLISPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
131 AM CDT WED AUG 20 2025

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

...THE SPRINGFIELD IL CLIMATE SUMMARY FOR AUGUST 19 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1879 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    327 PM 100    1936  85      2       79
  MINIMUM         68   1118 PM  51    1950  64      4       58
  AVERAGE         78                        75      3       69

PRECIPITATION (IN)
  YESTERDAY        T             1.93 2002   0.11  -0.11     0.00
  MONTH TO DATE    0.16                      2.02  -1.86     2.52
  SINCE JUN 1     10.92                     10.48   0.44    12.73
  SINCE JAN 1     21.15                     25.69  -4.54    28.14

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE JUN 1      0                        12    -12        2
  SINCE JUL 1      0                         1     -1        2

 COOLING
  YESTERDAY       13                        10      3        4
  MONTH TO DATE  228                       200     28      157
  SINCE JUN 1    951                       827    124      779
  SINCE JAN 1   1019                       961     58      901
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM
 LOWEST     63           400 PM
 AVERAGE    80

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


THE SPRINGFIELD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       101      1983
 MINIMUM TEMPERATURE (F)   64        46      1950


SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE   616 AM CDT   SUNSET   748 PM CDT
AUGUST 21 2025........SUNRISE   617 AM CDT   SUNSET   746 PM CDT


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




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