Climatological Report (Monthly)
Issued by NWS
Issued by NWS
506
CXUS53 KILX 011646
CLMDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1146 AM CDT TUE JUL 01 2025
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...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH MM MM
LOW 47 06/08/2023
HIGHEST 95 06/24 MM MM 96
06/25
06/26
LOWEST 51 06/02 MM MM 49
AVG. MAXIMUM 85.9 83.0 2.9 86.1
AVG. MINIMUM 67.1 62.4 4.7 65.2
MEAN 76.5 72.7 3.8 75.6
DAYS MAX >= 90 9 6.3 2.7 11
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.46 2021
MINIMUM 0.84 2022
TOTALS 4.28 4.38 -0.10 2.00
DAILY AVG. 0.14 0.15 -0.01 0.07
DAYS >= .01 8 11.1 -3.1 7
DAYS >= .10 6 6.7 -0.7 4
DAYS >= .50 4 2.8 1.2 1
DAYS >= 1.00 1 1.3 -0.3 1
GREATEST
24 HR. TOTAL 1.47 06/04 TO 06/04 1.03
DEGREE DAYS
HEATING TOTAL 0 11 -11 3
SINCE 7/1 4726 5390 -664 MM
COOLING TOTAL 354 242 112 331
SINCE 1/1 439 352 87 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.0
HIGHEST WIND SPEED/DIRECTION 36/240 DATE 06/18
HIGHEST GUST SPEED/DIRECTION 51/230 DATE 06/18
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 5
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 13 FOG W/VIS <= 1/4 MILE 2
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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