864
CDUS43 KDMX 090636
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
136 AM CDT SUN AUG 09 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 8 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 81 340 PM 100 1934 84 -3 90
MINIMUM 58 602 AM 43 1904 62 -4 71
AVERAGE 70 73 -3 81
PRECIPITATION (IN)
YESTERDAY 0.00 2.47 1968 0.13 -0.13 0.00
MONTH TO DATE 1.21 1.08 0.13 0.00
SINCE JUN 1 14.23 11.14 3.09 16.53
SINCE JAN 1 27.39 24.01 3.38 27.57
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 21 -7 6
SINCE JUL 1 0 3 -3 0
COOLING
YESTERDAY 5 8 -3 16
MONTH TO DATE 47 67 -20 48
SINCE JUN 1 563 576 -13 609
SINCE JAN 1 656 648 8 655
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 54 100 PM
AVERAGE 76
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 1936
MINIMUM TEMPERATURE (F) 62 41 1927
SUNRISE AND SUNSET
AUGUST 9 2026........SUNRISE 610 AM CDT SUNSET 819 PM CDT
AUGUST 10 2026........SUNRISE 611 AM CDT SUNSET 818 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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