089
CDUS43 KDMX 290639
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1239 AM CST MON DEC 29 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 28 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 37 116 AM 56 1984 26 11 47
MINIMUM 7 1159 PM -21 1993 10 -3 32
AVERAGE 22 18 4 40
PRECIPITATION (IN)
YESTERDAY 0.30 0.74 2019 0.04 0.26 0.00
MONTH TO DATE 0.51 1.19 -0.68 1.08
SINCE DEC 1 0.51 1.19 -0.68 1.08
SINCE JAN 1 37.26 36.15 1.11 33.83
SNOWFALL (IN)
YESTERDAY MM 9.0 2015 0.3 MM 0.0
MONTH TO DATE 4.0 8.3 -4.3 2.8
SINCE DEC 1 4.0 8.3 -4.3 2.8
SINCE JUL 1 14.2 11.7 2.5 3.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 43 47 -4 25
MONTH TO DATE 1262 1202 60 1109
SINCE DEC 1 1262 1202 60 1109
SINCE JUL 1 2575 2859 -284 2327
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 759 602 157 626
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 24.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
BLOWING SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 91 1100 PM
AVERAGE 96
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 26 47 1929
1999
MINIMUM TEMPERATURE (F) 10 -21 1917
SUNRISE AND SUNSET
DECEMBER 29 2025......SUNRISE 745 AM CST SUNSET 446 PM CST
DECEMBER 30 2025......SUNRISE 745 AM CST SUNSET 447 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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