Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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CDUS43 KDMX 280628
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
128 AM CDT THU AUG 28 2025
...................................
...THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 27 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 76 448 PM 96 1955 82 -6 91
MINIMUM 48 409 AM 41 1916 59 -11 71
1971
AVERAGE 62 70 -8 81
PRECIPITATION (IN)
YESTERDAY 0.03 3.60 1928 0.13 -0.10 0.19
MONTH TO DATE 3.09 3.64 -0.55 0.80
SINCE JUN 1 19.62 13.70 5.92 13.43
SINCE JAN 1 30.66 26.57 4.09 32.67
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 3 1 2 0
MONTH TO DATE 15 1 14 5
SINCE JUN 1 21 22 -1 6
SINCE JUL 1 15 4 11 6
COOLING
YESTERDAY 0 6 -6 16
MONTH TO DATE 187 202 -15 215
SINCE JUN 1 748 711 37 745
SINCE JAN 1 794 783 11 781
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 57 300 PM
AVERAGE 77
..........................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1926
MINIMUM TEMPERATURE (F) 59 39 1935
SUNRISE AND SUNSET
AUGUST 28 2025........SUNRISE 631 AM CDT SUNSET 750 PM CDT
AUGUST 29 2025........SUNRISE 632 AM CDT SUNSET 748 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$