Climatological Report (Seasonal)
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
334 CXUS53 KDVN 011121 CLSDVN CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 621 AM CDT TUE JUN 01 2021 ................................... ...THE DAVENPORT IA CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2021 TO 5/31/2021... 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) HIGHEST 87 05/01 77 10 LOWEST 15 03/02 23 -8 AVG. MAXIMUM 61.4 60.7 0.7 AVG. MINIMUM 41.8 39.8 2.0 MEAN 51.6 50.2 1.4 DAYS MAX >= 90 0 DAYS MAX <= 32 1 DAYS MIN <= 32 24 DAYS MIN <= 0 0 PRECIPITATION (INCHES) TOTALS 9.40 10.77 -1.37 DAILY AVG. 0.10 0.12 -0.02 DAYS >= .01 30 DAYS >= .10 17 DAYS >= .50 7 DAYS >= 1.00 1 GREATEST 24 HR. TOTAL 2.51 04/10 TO 04/11 SNOWFALL (INCHES) RECORDS 24 HR TOTAL MM TOTALS 1.8 SINCE 7/1 40.8 SNOWDEPTH AVG. 0 DAYS >= TRACE 3 DAYS >= 1.0 1 GREATEST SNOW DEPTH 3 03/01 03/02 24 HR TOTAL 1.8 03/15 TO 03/15 DEGREE DAYS HEATING TOTAL 1305 1436 -131 SINCE 7/1 6263 6307 -44 COOLING TOTAL 98 79 19 SINCE 1/1 98 79 19 .............................................................. WIND (MPH) AVERAGE WIND SPEED 11.3 HIGHEST WIND SPEED/DIRECTION 38/180 DATE 03/29 HIGHEST GUST SPEED/DIRECTION 52/220 DATE 05/01 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.40 NUMBER OF DAYS FAIR 49 NUMBER OF DAYS PC 22 NUMBER OF DAYS CLOUDY 21 AVERAGE RH (PERCENT) 64 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 HAIL 0 SLEET 1 FOG 30 FOG W/VIS <= 1/4 MILE 2 HAZE 10 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$