290
CDUS43 KDMX 230628
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
128 AM CDT THU OCT 23 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 22 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 56 311 PM 87 1899 60 -4 72
MINIMUM 34 712 AM 14 1976 38 -4 54
AVERAGE 45 49 -4 63
PRECIPITATION (IN)
YESTERDAY 0.00 2.94 2020 0.08 -0.08 0.07
MONTH TO DATE 0.76 2.07 -1.31 0.08
SINCE SEP 1 1.65 5.21 -3.56 0.52
SINCE JAN 1 32.31 32.31 0.00 34.17
SNOWFALL (IN)
YESTERDAY 0.0 T 1996 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
YESTERDAY 20 16 4 2
MONTH TO DATE 144 260 -116 153
SINCE SEP 1 197 369 -172 187
SINCE JUL 1 212 382 -170 193
COOLING
YESTERDAY 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 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 600 AM
LOWEST 31 300 PM
AVERAGE 58
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 86 1899
MINIMUM TEMPERATURE (F) 37 17 1895
1936
SUNRISE AND SUNSET
OCTOBER 23 2025.......SUNRISE 733 AM CDT SUNSET 614 PM CDT
OCTOBER 24 2025.......SUNRISE 734 AM CDT SUNSET 613 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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