767
CDUS43 KDMX 162257
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
557 PM CDT FRI MAY 16 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 16 2025
VALID TODAY AS OF 0520 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 129 PM 92 1936 73 5 74
MINIMUM 59 536 AM 30 1921 50 9 54
1929
AVERAGE 69 62 7 64
PRECIPITATION (IN)
TODAY T 3.03 1999 0.15 -0.15 0.06
MONTH TO DATE 0.11 2.24 -2.13 4.27
SINCE MAR 1 8.24 8.26 -0.02 10.75
SINCE JAN 1 8.78 10.50 -1.72 13.47
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 4.2 6.4 -2.2 4.9
SINCE JUL 1 17.1 39.1 -22.0 32.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 5 -5 1
MONTH TO DATE 59 121 -62 73
SINCE MAR 1 1148 1475 -327 1224
SINCE JUL 1 5893 6645 -752 5446
COOLING
TODAY 4 2 2 0
MONTH TO DATE 37 19 18 4
SINCE MAR 1 46 27 19 8
SINCE JAN 1 46 27 19 8
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 17.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 500 AM
LOWEST 24 100 PM
AVERAGE 41
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1934
MINIMUM TEMPERATURE (F) 51 32 1915
1925
2014
SUNRISE AND SUNSET
MAY 16 2025...........SUNRISE 546 AM CDT SUNSET 826 PM CDT
MAY 17 2025...........SUNRISE 545 AM CDT SUNSET 827 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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