Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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029
CDUS43 KDMX 132230
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
530 PM CDT MON OCT 13 2025
...................................
...THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 13 2025...
VALID TODAY AS OF 0520 PM LOCAL TIME.
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)
TODAY
MAXIMUM 72 246 PM 90 1975 65 7 62
MINIMUM 57 839 AM 15 1917 41 16 40
AVERAGE 65 53 12 51
PRECIPITATION (IN)
TODAY 0.00 1.53 2014 0.09 -0.09 0.00
MONTH TO DATE 0.32 1.27 -0.95 0.01
SINCE SEP 1 1.21 4.41 -3.20 0.45
SINCE JAN 1 31.87 31.51 0.36 34.10
SNOWFALL (IN)
TODAY 0.0 T 1983 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
TODAY 0 12 -12 14
MONTH TO DATE 49 130 -81 67
SINCE SEP 1 102 239 -137 101
SINCE JUL 1 117 252 -135 107
COOLING
TODAY 0 0 0 0
MONTH TO DATE 45 10 35 11
SINCE SEP 1 172 107 65 154
SINCE JAN 1 979 913 66 976
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 12.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 400 AM
LOWEST 25 300 PM
AVERAGE 54
..........................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 90 1897
MINIMUM TEMPERATURE (F) 41 20 1917
1937
SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE 721 AM CDT SUNSET 630 PM CDT
OCTOBER 14 2025.......SUNRISE 722 AM CDT SUNSET 628 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$