Climatological Report (Monthly)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
711 CXUS53 KDMX 011323 CLMALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 823 AM CDT TUE OCT 01 2024 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 102 09/07/1939 09/06/1922 LOW 19 HIGHEST 93 09/21 90 3 LOWEST 41 09/23 33 8 MEAN 68.3 64.6 3.7 DAYS MAX >= 90 6 1.7 4.3 DAYS MAX <= 32 0 0.0 0.0 DAYS MIN <= 32 0 0.6 -0.6 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 13.35 2018 MINIMUM 0.42 1953 TOTALS 0.44 3.14 -2.70 DAILY AVG. 0.01 0.10 -0.09 DAYS >= .01 2 DAYS >= .10 2 DAYS >= .50 0 DAYS >= 1.00 0 SNOWFALL (INCHES) TOTALS 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 DEGREE DAYS HEATING TOTAL 34 109 -75 SINCE 7/1 40 121 -81 COOLING TOTAL 143 97 46 SINCE 1/1 965 903 62 .............................................................. WIND (MPH) HIGHEST GUST SPEED/DIRECTION 39/320 DATE 09/06 39/340 09/30 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 HAIL 0 SLEET 0 FOG 3 FOG W/VIS <= 1/4 MILE 1 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$