921
CDUS43 KDMX 010630
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1230 AM CST SUN MAR 01 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 28 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 31 1223 AM 61 1932 38 -7 58
2000
MINIMUM 20 826 PM -29 1962 21 -1 27
AVERAGE 26 29 -3 43
PRECIPITATION (IN)
YESTERDAY 0.00 1.80 1948 0.05 -0.05 0.00
MONTH TO DATE 0.79 1.14 -0.35 0.44
SINCE DEC 1 2.98 3.68 -0.70 1.99
SINCE JAN 1 2.40 2.24 0.16 0.54
SNOWFALL (IN)
YESTERDAY 0.0 4.2 1939 0.3 -0.3 0.0
MONTH TO DATE 7.7 9.3 -1.6 8.6
SINCE DEC 1 17.0 29.3 -12.3 12.7
SINCE JUL 1 31.5 32.7 -1.2 12.9
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 39 36 3 22
MONTH TO DATE 1022 1150 -128 1221
SINCE DEC 1 3886 3791 95 3723
SINCE JUL 1 5059 5169 -110 4745
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 12.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 700 PM
LOWEST 63 700 AM
AVERAGE 72
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 67 1923
MINIMUM TEMPERATURE (F) 21 -34 1962
SUNRISE AND SUNSET
MARCH 1 2026.........SUNRISE 645 AM CST SUNSET 559 PM CST
MARCH 2 2026.........SUNRISE 643 AM CST SUNSET 601 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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