


Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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320 CDUS43 KDMX 302227 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 527 PM CDT MON JUN 30 2025 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 30 2025... VALID TODAY AS OF 0520 PM LOCAL TIME. 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) TODAY MAXIMUM 84 359 PM 103 1931 85 -1 76 MINIMUM 63 419 AM 45 1943 64 -1 54 AVERAGE 74 74 0 65 PRECIPITATION (IN) TODAY 0.00 2.29 2018 0.19 -0.19 0.00 MONTH TO DATE 6.54 5.72 0.82 7.24 SINCE JUN 1 6.54 5.72 0.82 7.24 SINCE JAN 1 17.58 18.59 -1.01 26.48 SNOWFALL (IN) TODAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 17.1 39.1 -22.0 32.3 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 6 15 -9 0 SINCE JUN 1 6 15 -9 0 SINCE JUL 1 5999 6712 -713 5468 COOLING TODAY 9 9 0 0 MONTH TO DATE 250 212 38 257 SINCE JUN 1 250 212 38 257 SINCE JAN 1 296 284 12 293 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 6.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 48 400 PM AVERAGE 74 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 102 1931 MINIMUM TEMPERATURE (F) 64 45 1924 SUNRISE AND SUNSET JUNE 30 2025..........SUNRISE 536 AM CDT SUNSET 851 PM CDT JULY 1 2025..........SUNRISE 536 AM CDT SUNSET 851 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$