125
CDUS43 KDMX 290628
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1228 AM CST THU JAN 29 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 28 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 17 329 PM 56 2025 28 -11 56
MINIMUM -2 239 AM -29 1915 10 -12 19
AVERAGE 8 19 -11 38
PRECIPITATION (IN)
YESTERDAY 0.00 1.20 1949 0.03 -0.03 0.00
MONTH TO DATE 1.61 0.99 0.62 0.10
SINCE DEC 1 2.19 2.43 -0.24 1.55
SINCE JAN 1 1.61 0.99 0.62 0.10
SNOWFALL (IN)
YESTERDAY 0.0 12.0 1949 0.3 -0.3 0.0
MONTH TO DATE 4.1 9.1 -5.0 1.7
SINCE DEC 1 9.3 19.0 -9.7 4.1
SINCE JUL 1 23.8 22.4 1.4 4.3
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 57 46 11 27
MONTH TO DATE 1326 1276 50 1310
SINCE DEC 1 2688 2505 183 2425
SINCE JUL 1 3861 3883 -22 3447
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 1200 AM
LOWEST 53 1100 AM
AVERAGE 68
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 28 54 1919
MINIMUM TEMPERATURE (F) 10 -26 1966
SUNRISE AND SUNSET
JANUARY 29 2026.......SUNRISE 726 AM CST SUNSET 520 PM CST
JANUARY 30 2026.......SUNRISE 725 AM CST SUNSET 521 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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