311
CDUS43 KIND 180631
CLILAF
CLIMATE REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
131 AM EST THU DEC 18 2025
...............................
..THE LAFAYETTE IN CLIMATE SUMMARY FOR DECEMBER 17 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 44 354 PM 38 6 47
MINIMUM 33 1047 PM 24 9 31
AVERAGE 39 30 9 39
PRECIPITATION (IN)
YESTERDAY 0.00 0.07 -0.07 0.00
MONTH TO DATE 0.24 1.25 -1.01 0.86
SINCE DEC 1 0.24 1.25 -1.01 0.86
SINCE JAN 1 32.33 35.96 -3.63 33.70
DEGREE DAYS
HEATING
YESTERDAY 26 34 -8 26
MONTH TO DATE 713 546 167 594
SINCE DEC 1 713 546 167 594
SINCE JUL 1 1703 1715 -12 1421
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1148 883 265 1045
...................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 700 PM
LOWEST 55 100 AM
AVERAGE 70
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THE LAFAYETTE IN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 MM MM
MINIMUM TEMPERATURE (F) 23 MM MM
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 806 AM EST SUNSET 523 PM EST
DECEMBER 19 2025......SUNRISE 806 AM EST SUNSET 524 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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