646
CDUS43 KDMX 180628
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
128 AM CDT SAT JUL 18 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR JULY 17 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 92 227 PM 105 1936 85 7 75
MINIMUM 70 516 AM 48 1911 64 6 57
1976
AVERAGE 81 75 6 66
PRECIPITATION (IN)
YESTERDAY 0.00 4.06 1968 0.13 -0.13 0.00
MONTH TO DATE 2.84 2.53 0.31 5.03
SINCE JUN 1 8.75 8.25 0.50 11.57
SINCE JAN 1 21.91 21.12 0.79 22.61
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 0
SINCE JUN 1 14 18 -4 6
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 16 10 6 1
MONTH TO DATE 209 170 39 166
SINCE JUN 1 384 382 2 416
SINCE JAN 1 477 454 23 462
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 50 200 PM
AVERAGE 74
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 102 1940
MINIMUM TEMPERATURE (F) 64 49 1914
SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE 548 AM CDT SUNSET 843 PM CDT
JULY 19 2026..........SUNRISE 549 AM CDT SUNSET 842 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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