CDUS43 KDMX 190638 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 138 AM CDT THU MAR 19 2026 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 18 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 52 440 PM 81 2012 48 4 72 MINIMUM 22 633 AM -2 1909 28 -6 32 1960 AVERAGE 37 38 -1 52 PRECIPITATION (IN) YESTERDAY T 1.10 2022 0.06 -0.06 0.00 MONTH TO DATE 2.20 1.02 1.18 1.89 SINCE MAR 1 2.20 1.02 1.18 1.89 SINCE JAN 1 4.60 3.26 1.34 2.43 SNOWFALL (IN) YESTERDAY T 4.5 1930 0.2 -0.2 0.0 MONTH TO DATE 2.1 3.4 -1.3 4.2 SINCE MAR 1 2.1 3.4 -1.3 4.2 SINCE JUL 1 33.6 36.1 -2.5 17.1 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 28 27 1 13 MONTH TO DATE 508 562 -54 390 SINCE MAR 1 508 562 -54 390 SINCE JUL 1 5567 5732 -165 5135 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 2 SINCE MAR 1 0 0 0 2 SINCE JAN 1 0 0 0 2 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 6.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 700 AM LOWEST 58 200 PM AVERAGE 75 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 80 2012 MINIMUM TEMPERATURE (F) 28 -17 1923 SUNRISE AND SUNSET MARCH 19 2026.........SUNRISE 714 AM CDT SUNSET 721 PM CDT MARCH 20 2026.........SUNRISE 713 AM CDT SUNSET 722 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$