148
CDUS43 KDMX 300638
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
138 AM CDT SAT MAY 30 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 29 2026
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)
YESTERDAY
MAXIMUM 84 321 PM 101 1934 78 6 71
MINIMUM 54 504 AM 29 1965 56 -2 51
AVERAGE 69 66 3 61
PRECIPITATION (IN)
YESTERDAY 0.00 3.41 1980 0.17 -0.17 0.01
MONTH TO DATE 2.03 4.27 -2.24 2.37
SINCE MAR 1 10.03 10.29 -0.26 10.50
SINCE JAN 1 12.43 12.53 -0.10 11.04
SNOWFALL (IN)
YESTERDAY 0.0 2.0 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
YESTERDAY 0 2 -2 4
MONTH TO DATE 197 168 29 159
SINCE MAR 1 1303 1522 -219 1248
SINCE JUL 1 6362 6692 -330 5993
COOLING
YESTERDAY 4 4 0 0
MONTH TO DATE 72 57 15 33
SINCE MAR 1 84 65 19 42
SINCE JAN 1 84 65 19 42
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 500 AM
LOWEST 33 300 PM
AVERAGE 58
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 100 1934
MINIMUM TEMPERATURE (F) 56 35 1930
SUNRISE AND SUNSET
MAY 30 2026...........SUNRISE 536 AM CDT SUNSET 839 PM CDT
MAY 31 2026...........SUNRISE 535 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page