569
CDUS43 KDMX 250635
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
135 AM CDT FRI SEP 25 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 24 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 339 PM 91 1984 74 -9 78
2017
MINIMUM 47 401 AM 29 1989 49 -2 54
2012
AVERAGE 56 62 -6 66
PRECIPITATION (IN)
YESTERDAY 0.01 1.71 1910 0.10 -0.09 0.00
MONTH TO DATE 6.10 2.55 3.55 0.89
SINCE SEP 1 6.10 2.55 3.55 0.89
SINCE JAN 1 35.88 29.65 6.23 31.55
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 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 9 5 4 0
MONTH TO DATE 51 69 -18 51
SINCE SEP 1 51 69 -18 51
SINCE JUL 1 52 82 -30 66
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 126 87 39 105
SINCE SEP 1 126 87 39 105
SINCE JAN 1 954 893 61 912
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 2.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 70 300 PM
AVERAGE 85
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1920
MINIMUM TEMPERATURE (F) 49 27 1942
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 700 AM CDT SUNSET 701 PM CDT
SEPTEMBER 26 2026.....SUNRISE 701 AM CDT SUNSET 700 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page