704
CDUS43 KDMX 162226
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
526 PM CDT WED SEP 16 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 16 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 73 326 PM 97 1931 77 -4 90
MINIMUM 53 142 AM 31 1984 52 1 63
AVERAGE 63 65 -2 77
PRECIPITATION (IN)
TODAY 0.00 2.60 1921 0.10 -0.10 0.36
MONTH TO DATE 1.95 1.74 0.21 0.47
SINCE SEP 1 1.95 1.74 0.21 0.47
SINCE JAN 1 31.73 28.84 2.89 31.13
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 2 4 -2 0
MONTH TO DATE 16 33 -17 50
SINCE SEP 1 16 33 -17 50
SINCE JUL 1 17 46 -29 65
COOLING
TODAY 0 3 -3 12
MONTH TO DATE 113 67 46 77
SINCE SEP 1 113 67 46 77
SINCE JAN 1 941 873 68 884
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 66 100 PM
AVERAGE 82
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1925
1988
MINIMUM TEMPERATURE (F) 52 32 1916
SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE 651 AM CDT SUNSET 717 PM CDT
SEPTEMBER 17 2026.....SUNRISE 652 AM CDT SUNSET 716 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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