Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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CDUS43 KDMX 030634
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
134 AM CDT FRI OCT 03 2025
...................................
...THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 2 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 89 MM 93 1953 70 19 78
MINIMUM 56 MM 19 2003 46 10 41
AVERAGE 73 58 15 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.61 1927 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.22 -0.22 0.00
SINCE SEP 1 0.89 3.36 -2.47 0.44
SINCE JAN 1 31.55 30.46 1.09 34.09
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 0 8 -8 5
MONTH TO DATE 0 16 -16 13
SINCE SEP 1 53 125 -72 47
SINCE JUL 1 68 138 -70 53
COOLING
YESTERDAY 8 1 7 0
MONTH TO DATE 14 2 12 0
SINCE SEP 1 141 99 42 143
SINCE JAN 1 948 905 43 965
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 AM
LOWEST 30 200 PM
AVERAGE 59
..........................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 95 1997
MINIMUM TEMPERATURE (F) 45 26 1987
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 709 AM CDT SUNSET 647 PM CDT
OCTOBER 4 2025.......SUNRISE 710 AM CDT SUNSET 645 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$