359
CDUS43 KDMX 192234
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
534 PM CDT TUE AUG 19 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 19 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 84 358 PM 100 1916 83 1 80
1983
MINIMUM 66 552 AM 42 1963 61 5 58
AVERAGE 75 72 3 69
PRECIPITATION (IN)
TODAY 0.00 4.00 1912 0.14 -0.14 0.00
MONTH TO DATE 3.06 2.59 0.47 0.61
SINCE JUN 1 19.59 12.65 6.94 13.24
SINCE JAN 1 30.63 25.52 5.11 32.48
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 6 21 -15 4
SINCE JUL 1 0 3 -3 4
COOLING
TODAY 10 7 3 4
MONTH TO DATE 166 151 15 138
SINCE JUN 1 727 660 67 668
SINCE JAN 1 773 732 41 704
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 3.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 67 300 PM
AVERAGE 84
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 101 1916
MINIMUM TEMPERATURE (F) 61 33 1950
SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE 621 AM CDT SUNSET 804 PM CDT
AUGUST 20 2025........SUNRISE 622 AM CDT SUNSET 803 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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