Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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080
CDUS43 KDMX 082231
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
531 PM CDT FRI AUG 08 2025
...................................
...THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 8 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 90 359 PM 100 1934 84 6 78
MINIMUM 71 544 AM 43 1904 62 9 56
AVERAGE 81 73 8 67
PRECIPITATION (IN)
TODAY 0.00 2.47 1968 0.13 -0.13 0.00
MONTH TO DATE 0.00 1.08 -1.08 T
SINCE JUN 1 16.53 11.14 5.39 12.63
SINCE JAN 1 27.57 24.01 3.56 31.87
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 6 21 -15 1
SINCE JUL 1 0 3 -3 1
COOLING
TODAY 16 8 8 2
MONTH TO DATE 48 67 -19 83
SINCE JUN 1 609 576 33 613
SINCE JAN 1 655 648 7 649
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 13.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 62 300 PM
AVERAGE 78
..........................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 1936
MINIMUM TEMPERATURE (F) 62 41 1927
SUNRISE AND SUNSET
AUGUST 8 2025........SUNRISE 609 AM CDT SUNSET 820 PM CDT
AUGUST 9 2025........SUNRISE 610 AM CDT SUNSET 819 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$