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CDUS43 KDMX 312336
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
536 PM CST SAT JAN 31 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 31 2026
VALID TODAY AS OF 0520 PM LOCAL TIME.
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)
TODAY
MAXIMUM 20 443 PM 57 1989 29 -9 52
MINIMUM 0 750 AM -31 2019 11 -11 26
AVERAGE 10 20 -10 39
PRECIPITATION (IN)
TODAY 0.00 0.36 2002 0.04 -0.04 T
2015
MONTH TO DATE 1.61 1.10 0.51 0.10
SINCE DEC 1 2.19 2.54 -0.35 1.55
SINCE JAN 1 1.61 1.10 0.51 0.10
SNOWFALL (IN)
TODAY 0.0 4.2 2002 0.3 -0.3 0.0
MONTH TO DATE 4.1 10.1 -6.0 1.7
SINCE DEC 1 9.3 20.0 -10.7 4.1
SINCE JUL 1 23.8 23.4 0.4 4.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 55 45 10 26
MONTH TO DATE 1502 1412 90 1387
SINCE DEC 1 2864 2641 223 2502
SINCE JUL 1 4037 4019 18 3524
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 300 AM
LOWEST 56 300 PM
AVERAGE 66
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 29 57 2024
MINIMUM TEMPERATURE (F) 11 -30 1918
SUNRISE AND SUNSET
JANUARY 31 2026.......SUNRISE 724 AM CST SUNSET 522 PM CST
FEBRUARY 1 2026......SUNRISE 723 AM CST SUNSET 523 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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