062
CDUS43 KDMX 192230
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
530 PM CDT SUN OCT 19 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 19 2025
VALID TODAY AS OF 0520 PM LOCAL TIME.
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)
TODAY
MAXIMUM 62 310 PM 83 2000 61 1 78
MINIMUM 42 658 AM 14 1972 39 3 45
AVERAGE 52 50 2 62
PRECIPITATION (IN)
TODAY 0.00 0.56 1904 0.09 -0.09 0.00
MONTH TO DATE 0.75 1.81 -1.06 0.01
SINCE SEP 1 1.64 4.95 -3.31 0.45
SINCE JAN 1 32.30 32.05 0.25 34.10
SNOWFALL (IN)
TODAY 0.0 0.1 1976 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 13 15 -2 3
MONTH TO DATE 92 213 -121 151
SINCE SEP 1 145 322 -177 185
SINCE JUL 1 160 335 -175 191
COOLING
TODAY 0 0 0 0
MONTH TO DATE 51 10 41 11
SINCE SEP 1 178 107 71 154
SINCE JAN 1 985 913 72 976
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 17.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 600 AM
LOWEST 28 300 PM
AVERAGE 54
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 87 2003
MINIMUM TEMPERATURE (F) 39 17 1930
1952
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 728 AM CDT SUNSET 621 PM CDT
OCTOBER 20 2025.......SUNRISE 729 AM CDT SUNSET 619 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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