982
CDUS43 KDMX 280630
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1230 AM CST WED JAN 28 2026
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 27 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 20 133 AM 60 1944 28 -8 49
2002
MINIMUM -1 1159 PM -23 1904 10 -11 17
AVERAGE 10 19 -9 33
PRECIPITATION (IN)
YESTERDAY T 0.66 1944 0.04 -0.04 0.00
MONTH TO DATE 1.61 0.96 0.65 0.10
SINCE DEC 1 2.19 2.40 -0.21 1.55
SINCE JAN 1 1.61 0.96 0.65 0.10
SNOWFALL (IN)
YESTERDAY MM 3.3 2019 0.4 MM 0.0
MONTH TO DATE 4.1 8.8 -4.7 1.7
SINCE DEC 1 9.3 18.7 -9.4 4.1
SINCE JUL 1 23.8 22.1 1.7 4.3
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 55 46 9 32
MONTH TO DATE 1269 1230 39 1283
SINCE DEC 1 2631 2459 172 2398
SINCE JUL 1 3804 3837 -33 3420
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 15.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1000 PM
LOWEST 60 900 AM
AVERAGE 74
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THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 28 56 2025
MINIMUM TEMPERATURE (F) 10 -29 1915
SUNRISE AND SUNSET
JANUARY 28 2026.......SUNRISE 727 AM CST SUNSET 518 PM CST
JANUARY 29 2026.......SUNRISE 726 AM CST SUNSET 520 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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