096
CDUS43 KDMX 290634
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
134 AM CDT TUE SEP 29 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 28 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 74 248 PM 93 1904 72 2 84
MINIMUM 55 1159 PM 21 1942 48 7 43
AVERAGE 65 60 5 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.34 1974 0.10 -0.10 0.00
MONTH TO DATE 7.25 2.94 4.31 0.89
SINCE SEP 1 7.25 2.94 4.31 0.89
SINCE JAN 1 37.03 30.04 6.99 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 MM
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 1
MONTH TO DATE 60 94 -34 53
SINCE SEP 1 60 94 -34 53
SINCE JUL 1 61 107 -46 68
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 126 95 31 114
SINCE SEP 1 126 95 31 114
SINCE JAN 1 954 901 53 921
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WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 1.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 71 300 PM
AVERAGE 84
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 1897
MINIMUM TEMPERATURE (F) 47 22 1967
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 705 AM CDT SUNSET 654 PM CDT
SEPTEMBER 30 2026.....SUNRISE 706 AM CDT SUNSET 653 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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