


Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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163 CDUS43 KDMX 180638 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 138 AM CDT FRI APR 18 2025 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 17 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 75 222 PM 85 1985 62 13 62 MINIMUM 49 654 AM 14 1921 38 11 44 AVERAGE 62 50 12 53 PRECIPITATION (IN) YESTERDAY 0.16 1.62 2013 0.14 0.02 0.02 MONTH TO DATE 0.64 2.09 -1.45 1.27 SINCE MAR 1 3.02 4.07 -1.05 3.77 SINCE JAN 1 3.56 6.31 -2.75 6.49 SNOWFALL (IN) YESTERDAY 0.0 3.0 1960 0.0 0.0 0.0 MONTH TO DATE 0.0 1.2 -1.2 T SINCE MAR 1 4.2 5.8 -1.6 4.9 SINCE JUL 1 17.1 38.5 -21.4 32.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 3 15 -12 12 MONTH TO DATE 311 311 0 250 SINCE MAR 1 954 1190 -236 977 SINCE JUL 1 5699 6360 -661 5199 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 2 SINCE MAR 1 5 1 4 2 SINCE JAN 1 5 1 4 2 ................................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 16.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 77 700 AM LOWEST 38 1200 AM AVERAGE 58 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 92 1994 MINIMUM TEMPERATURE (F) 39 20 1983 SUNRISE AND SUNSET APRIL 18 2025.........SUNRISE 623 AM CDT SUNSET 755 PM CDT APRIL 19 2025.........SUNRISE 622 AM CDT SUNSET 756 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$