787
CDUS43 KDMX 232345
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
545 PM CST TUE DEC 23 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 23 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 41 256 PM 52 1965 31 10 39
2023
MINIMUM 25 645 AM -25 1989 15 10 32
AVERAGE 33 23 10 36
PRECIPITATION (IN)
TODAY 0.00 0.82 2015 0.05 -0.05 0.00
MONTH TO DATE 0.40 1.11 -0.71 0.54
SINCE DEC 1 0.40 1.11 -0.71 0.54
SINCE JAN 1 35.28 35.96 -0.68 40.04
SNOWFALL (IN)
TODAY MM 3.4 2000 0.3 MM 0.0
MONTH TO DATE 4.1 7.2 -3.1 2.4
SINCE DEC 1 4.1 7.2 -3.1 2.4
SINCE JUL 1 18.6 10.6 8.0 2.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 32 42 -10 29
MONTH TO DATE 1069 884 185 885
SINCE DEC 1 1069 884 185 885
SINCE JUL 1 2242 2262 -20 1907
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 985 916 69 996
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 70 300 PM
AVERAGE 85
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 57 2023
MINIMUM TEMPERATURE (F) 15 -27 2000
SUNRISE AND SUNSET
DECEMBER 23 2025......SUNRISE 737 AM CST SUNSET 441 PM CST
DECEMBER 24 2025......SUNRISE 738 AM CST SUNSET 441 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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