Climatological Report (Seasonal)
Issued by NWS Central Illinois
Issued by NWS Central Illinois
160 CXUS53 KILX 020159 CLSSPI CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 759 PM CST SUN DEC 1 2019 ...CORRECTED TABLE AND ADDED RECORDS... ................................... ...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2019 TO 11/30/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1879 TO 2019 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL ............................................................. TEMPERATURE (F) RECORD HIGH 102 09/01/2011 LOW -3 11/30/1964 HIGHEST 91 10/01 MM MM 97 09/27 LOWEST 5 11/12 MM MM 11 AVG. MAXIMUM 65.0 65.9 -0.9 64.1 AVG. MINIMUM 44.1 44.1 0.0 44.0 MEAN 54.6 55.0 -0.4 54.0 DAYS MAX >= 90 5 2.5 2.5 12 DAYS MAX <= 32 2 1.2 0.8 6 DAYS MIN <= 32 24 17.2 6.8 30 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 24.55 1926 MINIMUM 2.67 1910 TOTALS 13.94 9.26 4.68 9.45 DAILY AVG. 0.15 0.11 DAYS >= .01 31 25.5 5.5 30 DAYS >= .10 22 16.2 5.8 17 DAYS >= .50 6 6.2 -0.2 3 DAYS >= 1.00 4 2.3 1.7 2 GREATEST 24 HR. TOTAL 3.30 MM 2.72 SNOWFALL (INCHES) RECORDS TOTAL 12.1 1951 24 HR TOTAL 7.8 11/06/1951 TO 11/06/1951 TOTALS 7.0 0.6 6.4 11.4 SINCE 7/1 7.0 0.6 6.4 11.4 DAYS >= TRACE 5 0.9 4.1 8 DAYS >= 1.0 2 0.2 1.8 5 GREATEST SNOW DEPTH 3 11/12 4 24 HR TOTAL 4.7 MM 5.3 DEGREE_DAYS HEATING TOTAL 1211 1063 148 1297 SINCE 7/1 MM 1068 MM MM COOLING TOTAL 273 152 121 328 SINCE 1/1 1309 1122 187 1731 FREEZE DATES RECORD EARLIEST 09/20/1991 LATEST 05/10/1966 EARLIEST 10/13 LATEST 04/13 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.0 HIGHEST WIND SPEED/DIRECTION 47/250 DATE 11/27 HIGHEST GUST SPEED/DIRECTION 63/260 DATE 11/27 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.30 NUMBER OF DAYS FAIR 48 NUMBER OF DAYS PC 33 NUMBER OF DAYS CLOUDY 10 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 9 MIXED PRECIP 0 HEAVY RAIN 19 RAIN 19 LIGHT RAIN 34 FREEZING RAIN 0 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 1 SNOW 1 LIGHT SNOW 5 SLEET 0 FOG 48 FOG W/VIS <= 1/4 MILE 4 HAZE 17 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && RECORDS SET THIS AUTUMN: * TIED 5TH WARMEST SEPTEMBER * 3RD SNOWIEST OCTOBER * RECORD WARM LOW TEMPERATURE OF 73 DEGREES ON 10/1 * TIED OCTOBER RECORD WARM LOW TEMPERATURE OF 71 DEGREES ON 10/1 * TIED RECORD WARM LOW TEMPERATURE OF 71 DEGREES ON 10/2 * RECORD DAILY RAINFALL OF 2.00 INCHES ON 10/26 * RECORD DAILY SNOWFALL OF 2.3 INCHES ON 10/31 * 3RD HEAVIEST 24-HOUR OCTOBER SNOWFALL ON RECORD ON 10/31 * RECORD COLD HIGH TEMPERATURE OF 34 DEGREES ON 10/31 * LOW OF 5 DEGREES ON 11/12 * COOL HIGH OF 18 DEGREES ON 11/12 * LOW OF 13 DEGREES ON 11/11 * DAILY SNOWFALL OF 4.7 INCHES ON 11/11 * 10TH WETTEST AUTUMN WITH 13.94 INCHES $$