Climatological Report (Daily)
Issued by NWS
Issued by NWS
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996
CDUS43 KIND 180531
CLILAF
CLIMATE REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
131 AM EDT THU SEP 18 2025
...................................
...THE LAFAYETTE IN CLIMATE SUMMARY FOR SEPTEMBER 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 86 442 PM 77 9 88
MINIMUM 55 707 AM 53 2 57
AVERAGE 71 65 6 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.08 -0.08 0.00
MONTH TO DATE 1.81 1.44 0.37 0.05
SINCE SEP 1 1.81 1.44 0.37 0.05
SINCE JAN 1 27.97 27.78 0.19 28.59
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 37 26 11 25
SINCE SEP 1 37 26 11 25
SINCE JUL 1 50 36 14 34
COOLING
YESTERDAY 6 3 3 8
MONTH TO DATE 56 73 -17 79
SINCE SEP 1 56 73 -17 79
SINCE JAN 1 1023 840 183 939
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 0.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 37 300 PM
AVERAGE 69
..........................................................
THE LAFAYETTE IN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 MM MM
MINIMUM TEMPERATURE (F) 53 MM MM
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 732 AM EDT SUNSET 751 PM EDT
SEPTEMBER 19 2025.....SUNRISE 733 AM EDT SUNSET 749 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$