249
CDUS43 KDMX 282227
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
527 PM CDT THU MAY 28 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 28 2026
VALID TODAY AS OF 0520 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 256 PM 95 2018 77 9 65
MINIMUM 60 348 AM 32 1965 55 5 52
AVERAGE 73 66 7 59
PRECIPITATION (IN)
TODAY 0.00 2.65 1954 0.16 -0.16 0.03
MONTH TO DATE 2.03 4.10 -2.07 2.36
SINCE MAR 1 10.03 10.12 -0.09 10.49
SINCE JAN 1 12.43 12.36 0.07 11.03
SNOWFALL (IN)
TODAY 0.0 T 1947 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 2.1 6.4 -4.3 4.2
SINCE JUL 1 33.6 39.1 -5.5 17.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 2 -2 6
MONTH TO DATE 197 166 31 155
SINCE MAR 1 1303 1520 -217 1244
SINCE JUL 1 6362 6690 -328 5989
COOLING
TODAY 8 4 4 0
MONTH TO DATE 68 53 15 33
SINCE MAR 1 80 61 19 42
SINCE JAN 1 80 61 19 42
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 200 AM
LOWEST 38 100 PM
AVERAGE 61
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 101 1934
MINIMUM TEMPERATURE (F) 56 29 1965
SUNRISE AND SUNSET
MAY 28 2026...........SUNRISE 537 AM CDT SUNSET 837 PM CDT
MAY 29 2026...........SUNRISE 536 AM CDT SUNSET 838 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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