604
CDUS43 KDMX 110630
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT SAT OCT 11 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 10 2025
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)
YESTERDAY
MAXIMUM 77 209 PM 89 1928 66 11 83
MINIMUM 41 1119 PM 18 1964 43 -2 45
AVERAGE 59 54 5 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.20 1961 0.09 -0.09 0.00
MONTH TO DATE 0.31 0.99 -0.68 0.01
SINCE SEP 1 1.20 4.13 -2.93 0.45
SINCE JAN 1 31.86 31.23 0.63 34.10
SNOWFALL (IN)
YESTERDAY 0.0 0.5 1932 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 11 -5 1
MONTH TO DATE 40 94 -54 47
SINCE SEP 1 93 203 -110 81
SINCE JUL 1 108 216 -108 87
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 45 10 35 8
SINCE SEP 1 172 107 65 151
SINCE JAN 1 979 913 66 973
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 700 AM
LOWEST 28 400 PM
AVERAGE 56
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 90 1920
MINIMUM TEMPERATURE (F) 42 16 1987
SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE 718 AM CDT SUNSET 633 PM CDT
OCTOBER 12 2025.......SUNRISE 720 AM CDT SUNSET 632 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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