Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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932
CDUS43 KDMX 040629
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT SUN OCT 04 2026
...................................
...THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 3 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 72 354 PM 95 1997 70 2 91
MINIMUM 44 1235 AM 26 1987 45 -1 59
AVERAGE 58 58 0 75
PRECIPITATION (IN)
YESTERDAY 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)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 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 9.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 200 AM
LOWEST 33 400 PM
AVERAGE 62
..........................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 89 1922
1938
2025
MINIMUM TEMPERATURE (F) 45 22 1935
SUNRISE AND SUNSET
OCTOBER 4 2026.......SUNRISE 710 AM CDT SUNSET 646 PM CDT
OCTOBER 5 2026.......SUNRISE 711 AM CDT SUNSET 644 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$