945
CDUS43 KDMX 270634
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1234 AM CST SAT DEC 27 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 26 2025
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)
YESTERDAY
MAXIMUM 37 318 PM 55 1936 30 7 42
MINIMUM 34 1159 PM -28 1914 14 20 33
AVERAGE 36 22 14 38
PRECIPITATION (IN)
YESTERDAY 0.01 0.53 1916 0.04 -0.03 0.01
MONTH TO DATE 0.43 1.24 -0.81 0.55
SINCE DEC 1 0.43 1.24 -0.81 0.55
SINCE JAN 1 35.31 36.09 -0.78 40.05
SNOWFALL (IN)
YESTERDAY 0.0 3.5 1941 0.3 -0.3 0.0
MONTH TO DATE 4.1 8.2 -4.1 2.4
SINCE DEC 1 4.1 8.2 -4.1 2.4
SINCE JUL 1 18.6 11.6 7.0 2.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 43 -14 27
MONTH TO DATE 1160 1011 149 974
SINCE DEC 1 1160 1011 149 974
SINCE JUL 1 2333 2389 -56 1996
COOLING
YESTERDAY 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 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 96 900 AM
AVERAGE 98
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 53 1936
MINIMUM TEMPERATURE (F) 14 -28 1933
SUNRISE AND SUNSET
DECEMBER 27 2025......SUNRISE 739 AM CST SUNSET 443 PM CST
DECEMBER 28 2025......SUNRISE 739 AM CST SUNSET 444 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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