143
CDUS43 KDMX 300632
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
132 AM CDT WED SEP 30 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 29 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 73 138 PM 91 1897 72 1 89
MINIMUM 53 349 AM 22 1967 47 6 55
AVERAGE 63 59 4 72
PRECIPITATION (IN)
YESTERDAY 0.34 1.94 1973 0.10 0.24 0.00
MONTH TO DATE 7.59 3.04 4.55 0.89
SINCE SEP 1 7.59 3.04 4.55 0.89
SINCE JAN 1 37.37 30.14 7.23 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 2 7 -5 0
MONTH TO DATE 62 101 -39 53
SINCE SEP 1 62 101 -39 53
SINCE JUL 1 63 114 -51 68
COOLING
YESTERDAY 0 1 -1 7
MONTH TO DATE 126 96 30 121
SINCE SEP 1 126 96 30 121
SINCE JAN 1 954 902 52 928
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 48 1200 PM
AVERAGE 74
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 94 2023
MINIMUM TEMPERATURE (F) 47 19 1899
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 706 AM CDT SUNSET 653 PM CDT
OCTOBER 1 2026.......SUNRISE 707 AM CDT SUNSET 651 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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