817
CDUS43 KDMX 010633
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
133 AM CDT SAT NOV 01 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 31 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 52 1206 PM 83 1933 55 -3 62
1950
MINIMUM 32 220 AM 15 1917 34 -2 34
AVERAGE 42 45 -3 48
PRECIPITATION (IN)
YESTERDAY 0.00 2.35 1900 0.07 -0.07 0.03
MONTH TO DATE 1.35 2.76 -1.41 1.69
SINCE SEP 1 2.24 5.90 -3.66 2.13
SINCE JAN 1 32.90 33.00 -0.10 35.78
SNOWFALL (IN)
YESTERDAY 0.0 0.5 2019 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 23 20 3 17
MONTH TO DATE 314 428 -114 255
SINCE SEP 1 367 537 -170 289
SINCE JUL 1 382 550 -168 295
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 51 13 38 31
SINCE SEP 1 178 110 68 174
SINCE JAN 1 985 916 69 996
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 50 1200 PM
AVERAGE 73
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 83 1933
MINIMUM TEMPERATURE (F) 34 13 1895
2006
SUNRISE AND SUNSET
NOVEMBER 1 2025......SUNRISE 744 AM CDT SUNSET 602 PM CDT
NOVEMBER 2 2025......SUNRISE 645 AM CST SUNSET 501 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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