678
CDUS43 KDMX 202231
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
531 PM CDT SAT JUN 20 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 20 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 78 359 PM 103 1933 83 -5 87
MINIMUM 52 438 AM 44 1961 62 -10 64
AVERAGE 65 73 -8 76
PRECIPITATION (IN)
TODAY 0.00 2.22 2025 0.20 -0.20 2.22
MONTH TO DATE 4.00 3.83 0.17 5.17
SINCE JUN 1 4.00 3.83 0.17 5.17
SINCE JAN 1 17.16 16.70 0.46 16.21
SNOWFALL (IN)
TODAY 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 33.6 39.1 -5.5 17.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 9 15 -6 6
SINCE JUN 1 9 15 -6 6
SINCE JUL 1 6374 6712 -338 5999
COOLING
TODAY 0 8 -8 11
MONTH TO DATE 101 123 -22 114
SINCE JUN 1 101 123 -22 114
SINCE JAN 1 194 195 -1 160
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 40 300 PM
AVERAGE 70
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 103 1988
MINIMUM TEMPERATURE (F) 62 41 1992
SUNRISE AND SUNSET
JUNE 20 2026..........SUNRISE 532 AM CDT SUNSET 850 PM CDT
JUNE 21 2026..........SUNRISE 532 AM CDT SUNSET 851 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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