Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
738
CXUS53 KILX 011446
CLSMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
946 AM CDT SUN SEP 01 2024
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2024 TO 8/31/2024...
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 45 06/08/2023
HIGHEST 94 08/27 MM MM 99
LOWEST 45R 06/11 MM MM 45
AVG. MAXIMUM 84.0 84.2 -0.2 84.5
AVG. MINIMUM 63.8 64.0 -0.2 62.5
MEAN 73.9 74.1 -0.2 73.5
DAYS MAX >= 90 16 16.5 -0.5 17
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 18.68 2021
MINIMUM 11.75 2022
TOTALS 3.16R 11.10 -7.94 MM
DAILY AVG. 0.05 0.10
DAYS >= .01 15 28.9 -13.9 16
DAYS >= .10 9 16.8 -7.8 9
DAYS >= .50 3 8.2 -5.2 6
DAYS >= 1.00 0 2.8 -2.8 MM
GREATEST
24 HR. TOTAL 3.75 07/09 TO 07/10 MM
DEGREE DAYS
HEATING TOTAL 11 15 -4 13
SINCE 7/1 5 1 4 MM
COOLING TOTAL 559 852 -293 803
SINCE 1/1 682 958 -276 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST 04/06
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 7.1
HIGHEST WIND SPEED/DIRECTION 44/350 DATE 06/25
HIGHEST GUST SPEED/DIRECTION 57/350 DATE 06/25
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.21
NUMBER OF DAYS FAIR 43
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 12 MIXED PRECIP 0
HEAVY RAIN 9 RAIN 7
LIGHT RAIN 20 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 21 FOG W/VIS <= 1/4 MILE 1
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$