Climatological Report (Monthly)
Issued by NWS
Issued by NWS
961 CXUS43 KLOT 011758 CLMVPZ CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1158 AM CST MON JAN 01 2024 ................................... ...THE VALPARAISO IN CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 69 12/05/2001 LOW -13 12/19/2016 HIGHEST 59 12/25 55 12/29 12/30 LOWEST 16 12/19 -9 12/23 AVG. MAXIMUM 44.0 38.8 5.2 35.1 AVG. MINIMUM 32.4 24.5 7.9 21.8 MEAN 38.2 31.6 6.6 28.5 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 1 10.7 -9.7 10 DAYS MIN <= 32 17 25.4 -8.4 20 DAYS MIN <= 0 0 1.4 -1.4 3 PRECIPITATION (INCHES) RECORD MAXIMUM 3.16 2023 MINIMUM 0.16 2017 TOTALS 3.16R 1.72 1.44 1.37 DAILY AVG. 0.10 0.06 0.04 0.04 DAYS >= .01 12 9.9 2.1 5 DAYS >= .10 8 4.4 3.6 3 DAYS >= .50 2 0.8 1.2 1 DAYS >= 1.00 0 0.2 -0.2 0 GREATEST 24 HR. TOTAL 0.73 12/01 TO 12/01 0.92 DEGREE DAYS HEATING TOTAL 824 1034 -210 1125 SINCE 7/1 1965 2135 -170 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 708 975 -267 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.0 HIGHEST WIND SPEED/DIRECTION 33/240 DATE 12/09 HIGHEST GUST SPEED/DIRECTION 47/230 DATE 12/09 AVERAGE RH (PERCENT) 80 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 6 LIGHT RAIN 12 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 1 SNOW 2 LIGHT SNOW 3 SLEET 0 FOG 21 FOG W/VIS <= 1/4 MILE 4 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$