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Climatological Report (Monthly)
Issued by NWS Central Illinois
Issued by NWS Central Illinois
000 CXUS53 KILX 011407 CLMSPI CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 907 AM CDT THU JUN 01 2023 ................................... ...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE MONTH OF MAY 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1879 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 101 05/31/1934 LOW 28 05/10/1966 HIGHEST 90 05/30 74 16 94 05/31 LOWEST 35 05/03 53 -18 40 AVG. MAXIMUM 78.4 75.7 2.7 76.8 AVG. MINIMUM 52.7 54.4 -1.7 56.4 MEAN 65.5 65.1 0.4 66.6 DAYS MAX >= 90 2 1.2 0.8 5 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.2 -0.2 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 11.81 1899 MINIMUM 0.32 1934 TOTALS 3.52 4.52 -1.00 3.39 DAILY AVG. 0.11 0.15 -0.04 0.11 DAYS >= .01 7 12.6 -5.6 11 DAYS >= .10 6 8.0 -2.0 7 DAYS >= .50 2 2.9 -0.9 3 DAYS >= 1.00 2 1.1 0.9 0 GREATEST 24 HR. TOTAL 1.59 05/07 TO 05/08 0.91 SNOWFALL (INCHES) RECORDS TOTAL 0.6 1966 TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 6.3 21.8 -15.5 MM DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 24 HR TOTAL MM MM DEGREE DAYS HEATING TOTAL 60 111 -51 111 SINCE 7/1 4884 5207 -323 MM COOLING TOTAL 84 112 -28 166 SINCE 1/1 102 134 -32 MM .............................................................. WIND (MPH) AVERAGE WIND SPEED 7.5 HIGHEST WIND SPEED/DIRECTION 43/150 DATE 05/06 HIGHEST GUST SPEED/DIRECTION 55/140 DATE 05/06 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.23 NUMBER OF DAYS FAIR 22 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 6 LIGHT RAIN 9 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 11 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. $$