Climatological Report (Annual)
Issued by NWS
Issued by NWS
000 CXUS53 KDVN 010956 CLAIOW CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 342 AM CST WED JAN 1 2020 ................................... ...THE IOWA CITY IA CLIMATE SUMMARY FOR THE YEAR OF 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) HIGHEST 98 07/19 85 13 LOWEST -28 01/31 14 -42 AVG. MAXIMUM 59.4 59.6 -0.2 AVG. MINIMUM 40.1 40.4 -0.3 MEAN 49.7 50.0 -0.3 DAYS MAX >= 90 27 DAYS MAX <= 32 55 DAYS MIN <= 32 144 DAYS MIN <= 0 15 PRECIPITATION (INCHES) TOTALS 42.05 36.28 5.77 DAILY AVG. 0.12 0.10 0.02 DAYS >= .01 137 DAYS >= .10 85 DAYS >= .50 31 DAYS >= 1.00 9 GREATEST 24 HR. TOTAL 2.49 05/28 TO 05/29 DEGREE_DAYS HEATING TOTAL 6611 6379 232 SINCE 7/1 2373 2539 -166 COOLING TOTAL 1175 912 263 SINCE 1/1 1175 912 263 ................................................. WIND (MPH) AVERAGE WIND SPEED 8.0 HIGHEST WIND SPEED/DIRECTION 44/270 DATE 05/16 HIGHEST GUST SPEED/DIRECTION 62/270 DATE 05/16 AVERAGE SKY COVER 0.40 NUMBER OF DAYS FAIR 167 NUMBER OF DAYS PC 116 NUMBER OF DAYS CLOUDY 82 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 60 HAIL 0 SLEET 0 FOG 172 FOG W/VIS <= 1/4 MILE 23 HAZE 54 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ =================================================================== NOTE: SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY CLIMATOLOGICALLY REPRESENTATIVE STATION DURING HEAVY SNOW =================================================================== GROSS