689
CDUS43 KDMX 272234
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
534 PM CDT THU AUG 27 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 27 2026
VALID TODAY AS OF 0520 PM LOCAL TIME.
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)
TODAY
MAXIMUM MM MM 96 1955 82 MM 76
MINIMUM 56 600 AM 41 1916 59 -3 48
1971
AVERAGE MM 70 MM 62
PRECIPITATION (IN)
TODAY 0.00 3.60 1928 0.13 -0.13 0.03
MONTH TO DATE 2.93 3.64 -0.71 3.09
SINCE JUN 1 15.95 13.70 2.25 19.62
SINCE JAN 1 29.11 26.57 2.54 30.66
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 MM 1 MM 3
MONTH TO DATE 1 1 0 15
SINCE JUN 1 15 22 -7 21
SINCE JUL 1 1 4 -3 15
COOLING
TODAY MM 6 MM 0
MONTH TO DATE 183 202 -19 187
SINCE JUN 1 699 711 -12 748
SINCE JAN 1 792 783 9 794
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1926
MINIMUM TEMPERATURE (F) 59 39 1935
SUNRISE AND SUNSET
AUGUST 27 2026........SUNRISE 629 AM CDT SUNSET 752 PM CDT
AUGUST 28 2026........SUNRISE 630 AM CDT SUNSET 750 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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