887
CDUS43 KDMX 092229
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
529 PM CDT WED SEP 09 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 9 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 85 339 PM 99 2013 79 6 78
MINIMUM 70 613 AM 35 1924 55 15 56
AVERAGE 78 67 11 67
PRECIPITATION (IN)
TODAY 0.01 2.80 1940 0.11 -0.10 T
MONTH TO DATE 0.62 1.01 -0.39 0.05
SINCE SEP 1 0.62 1.01 -0.39 0.05
SINCE JAN 1 30.40 28.11 2.29 30.71
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 SEP 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 2 -2 0
MONTH TO DATE 0 13 -13 50
SINCE SEP 1 0 13 -13 50
SINCE JUL 1 1 26 -25 65
COOLING
TODAY 13 4 9 2
MONTH TO DATE 108 41 67 3
SINCE SEP 1 108 41 67 3
SINCE JAN 1 936 847 89 810
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 5.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 40 400 PM
AVERAGE 69
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 98 1931
MINIMUM TEMPERATURE (F) 55 35 1976
SUNRISE AND SUNSET
SEPTEMBER 9 2026.....SUNRISE 643 AM CDT SUNSET 730 PM CDT
SEPTEMBER 10 2026.....SUNRISE 644 AM CDT SUNSET 728 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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