183
CDUS43 KDMX 230638
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
138 AM CDT SUN AUG 23 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 22 2026
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)
YESTERDAY
MAXIMUM 81 225 PM 99 2023 82 -1 80
MINIMUM 56 1159 PM 40 1923 60 -4 60
AVERAGE 69 71 -2 70
PRECIPITATION (IN)
YESTERDAY 0.00 1.65 1924 0.13 -0.13 0.00
MONTH TO DATE 2.93 2.99 -0.06 3.06
SINCE JUN 1 15.95 13.05 2.90 19.59
SINCE JAN 1 29.11 25.92 3.19 30.63
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 0
SINCE JUN 1 14 21 -7 6
SINCE JUL 1 0 3 -3 0
COOLING
YESTERDAY 4 7 -3 5
MONTH TO DATE 172 172 0 187
SINCE JUN 1 688 681 7 748
SINCE JAN 1 781 753 28 794
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 9.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 42 100 PM
AVERAGE 70
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 105 2023
MINIMUM TEMPERATURE (F) 60 43 1920
SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE 625 AM CDT SUNSET 758 PM CDT
AUGUST 24 2026........SUNRISE 626 AM CDT SUNSET 757 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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