031
CDUS43 KDMX 172227
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
527 PM CDT FRI APR 17 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 17 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 82 110 PM 85 1985 62 20 75
MINIMUM 57 516 AM 14 1921 38 19 49
AVERAGE 70 50 20 62
PRECIPITATION (IN)
TODAY 0.12 1.62 2013 0.14 -0.02 0.16
MONTH TO DATE 4.63 2.09 2.54 0.64
SINCE MAR 1 6.83 4.07 2.76 3.02
SINCE JAN 1 9.23 6.31 2.92 3.56
SNOWFALL (IN)
TODAY 0.0 3.0 1960 0.0 0.0 0.0
MONTH TO DATE 0.0 1.2 -1.2 0.0
SINCE MAR 1 2.1 5.8 -3.7 4.2
SINCE JUL 1 33.6 38.5 -4.9 17.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 15 -15 3
MONTH TO DATE 245 311 -66 311
SINCE MAR 1 954 1190 -236 954
SINCE JUL 1 6013 6360 -347 5699
COOLING
TODAY 5 0 5 0
MONTH TO DATE 11 0 11 0
SINCE MAR 1 12 1 11 5
SINCE JAN 1 12 1 11 5
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 15.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 800 AM
LOWEST 54 100 PM
AVERAGE 72
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 92 1994
MINIMUM TEMPERATURE (F) 39 20 1983
SUNRISE AND SUNSET
APRIL 17 2026.........SUNRISE 625 AM CDT SUNSET 754 PM CDT
APRIL 18 2026.........SUNRISE 623 AM CDT SUNSET 755 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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