Climatological Report (Annual)
Issued by NWS
Issued by NWS
307 CXUS53 KILX 012108 CLAMTO CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 308 PM CST MON JAN 01 2024 ................................... ...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2023... 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 -9 12/23/2022 HIGHEST 99 08/24 MM MM 98 08/25 LOWEST 8 01/31 MM MM -9 AVG. MAXIMUM 67.4 62.8 4.6 63.1 AVG. MINIMUM 46.5 44.0 2.5 43.6 MEAN 56.9 53.4 3.5 53.4 DAYS MAX >= 90 18 20.1 -2.1 22 DAYS MAX <= 32 10 29.6 -19.6 33 DAYS MIN <= 32 72 106.3 -34.3 102 DAYS MIN <= 0 0 3.9 -3.9 5 PRECIPITATION (INCHES) RECORD MAXIMUM 49.20 2021 MINIMUM 33.93 2022 TOTALS 24.61R 36.00 -11.39 33.93 DAILY AVG. 0.08 0.10 DAYS >= .01 84 107.9 -23.9 107 DAYS >= .10 50 61.6 -11.6 62 DAYS >= .50 19 23.9 -4.9 23 DAYS >= 1.00 3 8.1 -5.1 9 GREATEST 24 HR. TOTAL 2.15 3.19 DEGREE DAYS HEATING TOTAL 3610 5297 -1687 5365 COOLING TOTAL 1048 1116 -68 1255 FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST 10/30 LATEST 04/24 .............................................................. SKY COVER POSSIBLE SUNSHINE (PERCENT) MM - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$