377
CDUS43 KDMX 252245
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
545 PM CDT SAT OCT 25 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 25 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 57 321 PM 86 1927 58 -1 64
MINIMUM 44 701 AM 19 1987 37 7 40
AVERAGE 51 47 4 52
PRECIPITATION (IN)
TODAY T 1.00 1916 0.08 -0.08 0.00
MONTH TO DATE 0.76 2.31 -1.55 0.08
SINCE SEP 1 1.65 5.45 -3.80 0.52
SINCE JAN 1 32.31 32.55 -0.24 34.17
SNOWFALL (IN)
TODAY MM 6.0 1898 0.1 MM 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 14 18 -4 13
MONTH TO DATE 204 312 -108 201
SINCE SEP 1 257 421 -164 235
SINCE JUL 1 272 434 -162 241
COOLING
TODAY 0 0 0 0
MONTH TO DATE 51 10 41 17
SINCE SEP 1 178 107 71 160
SINCE JAN 1 985 913 72 982
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 10.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 500 AM
LOWEST 47 400 PM
AVERAGE 61
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 86 1927
MINIMUM TEMPERATURE (F) 36 16 1942
SUNRISE AND SUNSET
OCTOBER 25 2025.......SUNRISE 735 AM CDT SUNSET 612 PM CDT
OCTOBER 26 2025.......SUNRISE 736 AM CDT SUNSET 610 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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