730
CDUS43 KDMX 132229
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
529 PM CDT WED MAY 13 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 13 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 74 359 PM 91 1940 72 2 85
MINIMUM 46 512 AM 30 1953 49 -3 61
AVERAGE 60 60 0 73
PRECIPITATION (IN)
TODAY 0.00 1.65 1970 0.15 -0.15 0.00
MONTH TO DATE 0.03 1.81 -1.78 0.11
SINCE MAR 1 8.03 7.83 0.20 8.24
SINCE JAN 1 10.43 10.07 0.36 8.78
SNOWFALL (IN)
TODAY 0.0 MM MM 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 5 6 -1 0
MONTH TO DATE 149 104 45 59
SINCE MAR 1 1255 1458 -203 1148
SINCE JUL 1 6314 6628 -314 5893
COOLING
TODAY 0 2 -2 8
MONTH TO DATE 3 13 -10 20
SINCE MAR 1 15 21 -6 29
SINCE JAN 1 15 21 -6 29
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 16.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 500 AM
LOWEST 22 300 PM
AVERAGE 48
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 96 2013
MINIMUM TEMPERATURE (F) 49 28 1895
SUNRISE AND SUNSET
MAY 13 2026...........SUNRISE 550 AM CDT SUNSET 823 PM CDT
MAY 14 2026...........SUNRISE 549 AM CDT SUNSET 824 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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