860
CDUS43 KDMX 210636
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
136 AM CDT MON APR 21 2025
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 20 2025
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)
YESTERDAY
MAXIMUM 51 903 AM 89 1987 63 -12 47
MINIMUM 35 1244 AM 21 2018 40 -5 33
AVERAGE 43 51 -8 40
PRECIPITATION (IN)
YESTERDAY 1.81 2.65 1979 0.15 1.66 0.00
MONTH TO DATE 2.53 2.54 -0.01 1.53
SINCE MAR 1 4.91 4.52 0.39 4.03
SINCE JAN 1 5.45 6.76 -1.31 6.75
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1993 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.4 -1.4 T
SINCE MAR 1 4.2 6.0 -1.8 4.9
SINCE JUL 1 17.1 38.7 -21.6 32.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 14 8 25
MONTH TO DATE 363 354 9 316
SINCE MAR 1 1006 1233 -227 1043
SINCE JUL 1 5751 6403 -652 5265
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE MAR 1 5 1 4 2
SINCE JAN 1 5 1 4 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 11.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 PM
LOWEST 56 800 AM
AVERAGE 75
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 93 1980
MINIMUM TEMPERATURE (F) 40 20 2021
SUNRISE AND SUNSET
APRIL 21 2025.........SUNRISE 618 AM CDT SUNSET 759 PM CDT
APRIL 22 2025.........SUNRISE 617 AM CDT SUNSET 800 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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