Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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CDUS43 KDMX 020631
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT SAT AUG 02 2025
...................................
...THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 1 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 77 324 PM 101 1988 84 -7 87
MINIMUM 53 428 AM 46 1920 63 -10 69
AVERAGE 65 74 -9 78
PRECIPITATION (IN)
YESTERDAY 0.00 1.53 1911 0.13 -0.13 T
MONTH TO DATE 0.00 0.13 -0.13 T
SINCE JUN 1 16.53 10.19 6.34 12.63
SINCE JAN 1 27.57 23.06 4.51 31.87
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 0 9 -9 13
MONTH TO DATE 0 9 -9 13
SINCE JUN 1 561 518 43 543
SINCE JAN 1 607 590 17 579
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 40 300 PM
AVERAGE 69
..........................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 1988
MINIMUM TEMPERATURE (F) 63 44 1927
SUNRISE AND SUNSET
AUGUST 2 2025........SUNRISE 603 AM CDT SUNSET 828 PM CDT
AUGUST 3 2025........SUNRISE 604 AM CDT SUNSET 827 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$