834
CDUS43 KDMX 180646
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
146 AM CDT FRI JUL 18 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR JULY 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 75 419 PM 105 1936 85 -10 78
MINIMUM 57 1159 PM 48 1911 64 -7 59
1976
AVERAGE 66 75 -9 69
PRECIPITATION (IN)
YESTERDAY 0.00 4.06 1968 0.13 -0.13 0.00
MONTH TO DATE 5.03 2.53 2.50 3.30
SINCE JUN 1 11.57 8.25 3.32 10.54
SINCE JAN 1 22.61 21.12 1.49 29.78
SNOWFALL (IN)
YESTERDAY 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 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE JUN 1 6 18 -12 1
SINCE JUL 1 0 0 0 1
COOLING
YESTERDAY 1 10 -9 4
MONTH TO DATE 166 170 -4 149
SINCE JUN 1 416 382 34 406
SINCE JAN 1 462 454 8 442
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 8.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 53 500 PM
AVERAGE 72
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 102 1940
MINIMUM TEMPERATURE (F) 64 49 1914
SUNRISE AND SUNSET
JULY 18 2025..........SUNRISE 548 AM CDT SUNSET 843 PM CDT
JULY 19 2025..........SUNRISE 549 AM CDT SUNSET 842 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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