951
CDUS43 KDMX 190629
CLIALO
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1229 AM CST TUE DEC 19 2023
...............................
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 18 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 35 1216 AM 57 1923 33 2 13
2002
MINIMUM 11 1159 PM -23 1983 16 -5 -1
AVERAGE 23 24 -1 6
PRECIPITATION (IN)
YESTERDAY 0.00 0.93 1968 0.05 -0.05 0.00
MONTH TO DATE 0.12 0.88 -0.76 1.00
SINCE DEC 1 0.12 0.88 -0.76 1.00
SINCE JAN 1 21.90 35.73 -13.83 33.45
SNOWFALL (IN)
YESTERDAY 0.0 4.7 2000 0.4 -0.4 0.0
MONTH TO DATE T 5.5 -5.5 3.1
SINCE DEC 1 T 5.5 -5.5 3.1
SINCE JUL 1 2.1 8.9 -6.8 7.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 42 40 2 59
MONTH TO DATE 566 677 -111 660
SINCE DEC 1 566 677 -111 660
SINCE JUL 1 1717 2055 -338 2031
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1115 916 199 1023
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 15.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 1100 PM
LOWEST 39 200 PM
AVERAGE 55
......................................................
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 52 1979
1988
2018
MINIMUM TEMPERATURE (F) 16 -25 1985
SUNRISE AND SUNSET
DECEMBER 19 2023......SUNRISE 735 AM CST SUNSET 438 PM CST
DECEMBER 20 2023......SUNRISE 735 AM CST SUNSET 439 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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