253
CDUS43 KDMX 150640
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
140 AM CDT FRI MAY 15 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 14 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 79 306 PM 96 2013 72 7 86
MINIMUM 39 343 AM 28 1895 49 -10 54
AVERAGE 59 61 -2 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.33 1945 0.14 -0.14 0.00
MONTH TO DATE 0.03 1.95 -1.92 0.11
SINCE MAR 1 8.03 7.97 0.06 8.24
SINCE JAN 1 10.43 10.21 0.22 8.78
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 6 6 0 0
MONTH TO DATE 155 110 45 59
SINCE MAR 1 1261 1464 -203 1148
SINCE JUL 1 6320 6634 -314 5893
COOLING
YESTERDAY 0 2 -2 5
MONTH TO DATE 3 15 -12 25
SINCE MAR 1 15 23 -8 34
SINCE JAN 1 15 23 -8 34
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 12.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 500 AM
LOWEST 23 200 PM
AVERAGE 51
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 2001
MINIMUM TEMPERATURE (F) 50 32 2004
2016
SUNRISE AND SUNSET
MAY 15 2026...........SUNRISE 548 AM CDT SUNSET 825 PM CDT
MAY 16 2026...........SUNRISE 547 AM CDT SUNSET 826 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page