Climatological Report (Seasonal)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
000 CXUS53 KDVN 011048 CLSMLI CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 545 AM CDT SAT JUN 1 2019 ................................... ...THE MOLINE CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2019 TO 5/31/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1872 TO 2019 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 104 05/31/1934 LOW -19 03/06/1960 HIGHEST 91 05/16 78 13 LOWEST 03/04 24 -25 AVG. MAXIMUM 60.2 61.3 -1.1 AVG. MINIMUM 39.7 40.2 -0.5 MEAN 50.0 50.8 -0.8 DAYS MAX >= 90 1 0.7 0.3 DAYS MAX <= 32 5 2.9 2.1 DAYS MIN <= 32 28 24.9 3.1 DAYS MIN <= 0 2 0.1 1.9 PRECIPITATION (INCHES) RECORD MAXIMUM 25.69 1973 MINIMUM 3.09 1934 TOTALS 18.40 10.77 7.63 DAILY AVG. 0.20 0.12 0.08 DAYS >= .01 42 32.8 9.2 DAYS >= .10 28 DAYS >= .50 13 DAYS >= 1.00 4 2.7 1.3 GREATEST 24 HR. TOTAL 2.68 04/28 TO 04/29 SNOWFALL (INCHES) RECORDS TOTAL 29.9 1912 TOTALS 2.1 4.9 -2.8 SINCE 7/1 60.8 31.6 29.2 SNOWDEPTH AVG. 0 DAYS >= TRACE 6 3.9 2.1 DAYS >= 1.0 2 1.6 0.4 GREATEST SNOW DEPTH 2 03/17 24 HR TOTAL 2.1 03/16 TO 03/17 DEGREE_DAYS HEATING TOTAL 1428 1387 41 SINCE 7/1 6375 6184 191 COOLING TOTAL 66 77 -11 SINCE 1/1 66 76 -10 ................................................. WIND (MPH) AVERAGE WIND SPEED 9.7 HIGHEST WIND SPEED/DIRECTION 44/090 DATE 05/21 HIGHEST GUST SPEED/DIRECTION 57/090 DATE 05/21 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.50 NUMBER OF DAYS FAIR 32 NUMBER OF DAYS PC 37 NUMBER OF DAYS CLOUDY 23 AVERAGE RH (PERCENT) 67 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 20 HAIL 0 SLEET 0 FOG 48 FOG W/VIS <= 1/4 MILE 3 HAZE 27 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$