980
CDUS43 KDMX 032230
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
530 PM CDT SAT OCT 03 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 3 2026
VALID TODAY AS OF 0520 PM LOCAL TIME.
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)
TODAY
MAXIMUM 72 354 PM 95 1997 70 2 91
MINIMUM 44 1235 AM 26 1987 45 -1 59
AVERAGE 58 58 0 75
PRECIPITATION (IN)
TODAY 0.00 0.90 1925 0.10 -0.10 0.00
MONTH TO DATE 2.91 0.32 2.59 0.00
SINCE SEP 1 10.97 3.46 7.51 0.89
SINCE JAN 1 40.75 30.56 10.19 31.55
SNOWFALL (IN)
TODAY 0.0 T 1999 0.0 0.0 0.0
2014
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
TODAY 7 8 -1 0
MONTH TO DATE 23 24 -1 0
SINCE SEP 1 85 133 -48 53
SINCE JUL 1 86 146 -60 68
COOLING
TODAY 0 1 -1 10
MONTH TO DATE 0 3 -3 24
SINCE SEP 1 128 100 28 151
SINCE JAN 1 956 906 50 958
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 200 AM
LOWEST 33 400 PM
AVERAGE 62
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 89 1922
1938
2025
MINIMUM TEMPERATURE (F) 45 22 1935
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 709 AM CDT SUNSET 647 PM CDT
OCTOBER 4 2026.......SUNRISE 710 AM CDT SUNSET 646 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