Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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CDUS43 KDMX 130630
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT MON OCT 13 2025
...................................
...THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 12 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 78 245 PM 95 1930 65 13 74
MINIMUM 51 345 AM 22 1988 42 9 44
AVERAGE 65 54 11 59
PRECIPITATION (IN)
YESTERDAY 0.01 2.33 1997 0.10 -0.09 0.00
MONTH TO DATE 0.32 1.18 -0.86 0.01
SINCE SEP 1 1.21 4.32 -3.11 0.45
SINCE JAN 1 31.87 31.42 0.45 34.10
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1946 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 12 -12 6
MONTH TO DATE 49 118 -69 53
SINCE SEP 1 102 227 -125 87
SINCE JUL 1 117 240 -123 93
COOLING
YESTERDAY 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 24 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 14.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 300 AM
LOWEST 43 500 PM
AVERAGE 65
..........................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 90 1975
MINIMUM TEMPERATURE (F) 41 15 1917
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.
$$