Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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CDUS43 KDMX 100632
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
132 AM CDT FRI OCT 10 2025
...................................
...THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 9 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 72 229 PM 88 2010 67 5 82
MINIMUM 40 252 AM 19 2000 43 -3 45
AVERAGE 56 55 1 64
PRECIPITATION (IN)
YESTERDAY T 1.31 1968 0.10 -0.10 0.00
MONTH TO DATE 0.31 0.90 -0.59 0.01
SINCE SEP 1 1.20 4.04 -2.84 0.45
SINCE JAN 1 31.86 31.14 0.72 34.10
SNOWFALL (IN)
YESTERDAY 0.0 T 1925 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 9 11 -2 1
MONTH TO DATE 34 83 -49 46
SINCE SEP 1 87 192 -105 80
SINCE JUL 1 102 205 -103 86
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 45 9 36 8
SINCE SEP 1 172 106 66 151
SINCE JAN 1 979 912 67 973
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 9.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 700 AM
LOWEST 33 100 PM
AVERAGE 62
..........................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 89 1928
MINIMUM TEMPERATURE (F) 43 18 1964
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 717 AM CDT SUNSET 635 PM CDT
OCTOBER 11 2025.......SUNRISE 718 AM CDT SUNSET 633 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$