049
CDUS43 KDMX 142227
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
527 PM CDT SUN SEP 14 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 14 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 93 359 PM 98 1939 78 15 84
MINIMUM 64 610 AM 30 1923 53 11 65
AVERAGE 79 65 14 75
PRECIPITATION (IN)
TODAY 0.00 2.45 1942 0.10 -0.10 T
MONTH TO DATE 0.08 1.54 -1.46 0.10
SINCE SEP 1 0.08 1.54 -1.46 0.10
SINCE JAN 1 30.74 28.64 2.10 33.75
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 3 -3 0
MONTH TO DATE 50 26 24 16
SINCE SEP 1 50 26 24 16
SINCE JUL 1 65 39 26 22
COOLING
TODAY 14 4 10 10
MONTH TO DATE 51 61 -10 45
SINCE SEP 1 51 61 -10 45
SINCE JAN 1 858 867 -9 867
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 36 400 PM
AVERAGE 66
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 100 1927
MINIMUM TEMPERATURE (F) 53 30 2007
SUNRISE AND SUNSET
SEPTEMBER 14 2025.....SUNRISE 649 AM CDT SUNSET 720 PM CDT
SEPTEMBER 15 2025.....SUNRISE 650 AM CDT SUNSET 719 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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