554
CDUS43 KDMX 282341
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
541 PM CST SUN DEC 28 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 28 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 41 331 AM 62 1984 30 11 46
MINIMUM 16 459 PM -22 1924 14 2 36
AVERAGE 29 22 7 41
PRECIPITATION (IN)
TODAY 0.08 0.71 2015 0.04 0.04 0.01
2019
MONTH TO DATE 0.51 1.33 -0.82 1.45
SINCE DEC 1 0.51 1.33 -0.82 1.45
SINCE JAN 1 35.39 36.18 -0.79 40.95
SNOWFALL (IN)
TODAY MM 10.1 2015 0.4 MM 0.0
MONTH TO DATE 4.1 8.9 -4.8 2.4
SINCE DEC 1 4.1 8.9 -4.8 2.4
SINCE JUL 1 18.6 12.3 6.3 2.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 36 43 -7 24
MONTH TO DATE 1223 1097 126 1019
SINCE DEC 1 1223 1097 126 1019
SINCE JUL 1 2396 2475 -79 2041
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
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WIND (MPH)
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 14.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 83 500 PM
AVERAGE 92
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THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 53 2019
MINIMUM TEMPERATURE (F) 13 -23 1925
SUNRISE AND SUNSET
DECEMBER 28 2025......SUNRISE 739 AM CST SUNSET 444 PM CST
DECEMBER 29 2025......SUNRISE 739 AM CST SUNSET 445 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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