CDUS43 KDMX 040634 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 134 AM CDT MON MAY 04 2026 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR MAY 3 2026... 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) YESTERDAY MAXIMUM 75 351 PM 91 1918 68 7 61 MINIMUM 46 1140 PM 22 2005 45 1 43 AVERAGE 61 56 5 52 PRECIPITATION (IN) YESTERDAY 0.00 1.40 1902 0.15 -0.15 0.01 MONTH TO DATE 0.00 0.43 -0.43 0.11 SINCE MAR 1 8.00 6.45 1.55 8.24 SINCE JAN 1 10.40 8.69 1.71 8.78 SNOWFALL (IN) YESTERDAY 0.0 0.8 2013 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 2.1 6.3 -4.2 4.2 SINCE JUL 1 33.6 39.0 -5.4 17.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 4 9 -5 13 MONTH TO DATE 43 29 14 31 SINCE MAR 1 1149 1383 -234 1120 SINCE JUL 1 6208 6553 -345 5865 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 2 -2 0 SINCE MAR 1 12 10 2 9 SINCE JAN 1 12 10 2 9 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 10.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 71 1100 PM LOWEST 19 400 PM AVERAGE 45 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 93 1918 MINIMUM TEMPERATURE (F) 45 22 1907 SUNRISE AND SUNSET MAY 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. $$