664
CDUS43 KDMX 180646
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1246 AM CST MON DEC 18 2023
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 17 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 37 334 PM 57 1939 29 8 18
MINIMUM 28 1159 PM -18 1983 13 15 6
AVERAGE 33 21 12 12
PRECIPITATION (IN)
YESTERDAY T 0.50 1977 0.04 -0.04 0.02
MONTH TO DATE 0.11 0.74 -0.63 0.80
SINCE DEC 1 0.11 0.74 -0.63 0.80
SINCE JAN 1 24.40 35.70 -11.30 28.56
SNOWFALL (IN)
YESTERDAY MM 4.0 1990 0.4 MM 0.4
MONTH TO DATE T 4.7 -4.7 8.1
SINCE DEC 1 T 4.7 -4.7 8.1
SINCE JUL 1 1.9 8.1 -6.2 12.1
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 32 44 -12 53
MONTH TO DATE 590 699 -109 674
SINCE DEC 1 590 699 -109 674
SINCE JUL 1 1972 2356 -384 2286
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 743 602 141 675
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 15.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 200 AM
LOWEST 72 1100 PM
AVERAGE 84
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 29 61 1923
MINIMUM TEMPERATURE (F) 13 -26 1983
SUNRISE AND SUNSET
DECEMBER 18 2023......SUNRISE 740 AM CST SUNSET 440 PM CST
DECEMBER 19 2023......SUNRISE 741 AM CST SUNSET 440 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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