Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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CDUS43 KDMX 200646
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
146 AM CDT SUN JUL 20 2025
...................................
...THE WATERLOO IA CLIMATE SUMMARY FOR JULY 19 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 85 316 PM 104 1940 85 0 80
MINIMUM 67 734 AM 47 1912 64 3 55
AVERAGE 76 75 1 68
PRECIPITATION (IN)
YESTERDAY 1.12 2.87 1963 0.13 0.99 0.00
MONTH TO DATE 6.15 2.79 3.36 3.30
SINCE JUN 1 12.69 8.51 4.18 10.54
SINCE JAN 1 23.73 21.38 2.35 29.78
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 1
SINCE JUN 1 6 18 -12 1
SINCE JUL 1 0 0 0 1
COOLING
YESTERDAY 11 10 1 3
MONTH TO DATE 178 190 -12 154
SINCE JUN 1 428 402 26 411
SINCE JAN 1 474 474 0 447
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 67 300 PM
AVERAGE 84
..........................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 104 1930
MINIMUM TEMPERATURE (F) 64 47 1970
SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE 550 AM CDT SUNSET 841 PM CDT
JULY 21 2025..........SUNRISE 551 AM CDT SUNSET 840 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$