353
CDUS43 KDMX 080631
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1231 AM CST MON DEC 08 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 7 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 24 229 AM 62 2024 37 -13 62
MINIMUM -10 847 PM -19 1976 20 -30 17
AVERAGE 7 28 -21 40
PRECIPITATION (IN)
YESTERDAY T 0.75 1926 0.05 -0.05 0.00
MONTH TO DATE 0.24 0.36 -0.12 0.03
SINCE DEC 1 0.24 0.36 -0.12 0.03
SINCE JAN 1 35.12 35.21 -0.09 39.53
SNOWFALL (IN)
YESTERDAY T 5.9 1969 0.3 -0.3 0.0
MONTH TO DATE 3.2 1.9 1.3 0.7
SINCE DEC 1 3.2 1.9 1.3 0.7
SINCE JUL 1 17.7 5.3 12.4 0.9
SNOW DEPTH 9
DEGREE DAYS
HEATING
YESTERDAY 58 37 21 25
MONTH TO DATE 352 249 103 282
SINCE DEC 1 352 249 103 282
SINCE JUL 1 1525 1627 -102 1304
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 N (360)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 9.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 AM
LOWEST 60 300 PM
AVERAGE 78
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 65 1946
MINIMUM TEMPERATURE (F) 19 -18 1917
SUNRISE AND SUNSET
DECEMBER 8 2025......SUNRISE 727 AM CST SUNSET 436 PM CST
DECEMBER 9 2025......SUNRISE 728 AM CST SUNSET 436 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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