CDUS43 KDMX 042227 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 527 PM CDT MON MAY 04 2026 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR MAY 4 2026... VALID TODAY AS OF 0520 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 80 115 PM 93 1918 68 12 76 MINIMUM 46 311 AM 22 1907 45 1 38 AVERAGE 63 57 6 57 PRECIPITATION (IN) TODAY 0.00 2.00 1913 0.13 -0.13 0.00 MONTH TO DATE T 0.56 -0.56 0.11 SINCE MAR 1 8.00 6.58 1.42 8.24 SINCE JAN 1 10.40 8.82 1.58 8.78 SNOWFALL (IN) TODAY 0.0 0.5 1935 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE MAR 1 2.1 6.4 -4.3 4.2 SINCE JUL 1 33.6 39.1 -5.5 17.1 SNOW DEPTH MM DEGREE DAYS HEATING TODAY 2 9 -7 8 MONTH TO DATE 45 38 7 39 SINCE MAR 1 1151 1392 -241 1128 SINCE JUL 1 6210 6562 -352 5873 COOLING TODAY 0 1 -1 0 MONTH TO DATE 0 3 -3 0 SINCE MAR 1 12 11 1 9 SINCE JAN 1 12 11 1 9 ................................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 13.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 77 1200 AM LOWEST 23 300 PM AVERAGE 50 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 92 1909 MINIMUM TEMPERATURE (F) 46 29 1944 1958 1968 SUNRISE AND SUNSETMAY 4 2026...........SUNRISE 600 AM CDT SUNSET 813 PM CDT MAY 5 2026...........SUNRISE 559 AM CDT SUNSET 814 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$