617
CDUS43 KDMX 200636
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1236 AM CST TUE JAN 20 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 19 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 6 612 PM 50 1981 24 -18 1
MINIMUM -6 829 AM -26 1970 7 -13 -11
AVERAGE 0 15 -15 -5
PRECIPITATION (IN)
YESTERDAY T 0.57 1988 0.02 -0.02 0.00
MONTH TO DATE 0.73 0.54 0.19 T
SINCE DEC 1 1.24 1.83 -0.59 1.12
SINCE JAN 1 0.73 0.54 0.19 T
SNOWFALL (IN)
YESTERDAY MM 8.3 2000 0.4 MM 0.0
MONTH TO DATE 0.1 6.7 -6.6 0.1
SINCE DEC 1 6.6 16.1 -9.5 2.9
SINCE JUL 1 16.8 19.5 -2.7 3.4
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 65 50 15 70
MONTH TO DATE 802 935 -133 948
SINCE DEC 1 2207 2280 -73 2156
SINCE JUL 1 3520 3937 -417 3374
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 35 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 17.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 100 AM
LOWEST 59 500 PM
AVERAGE 71
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 24 52 2018
MINIMUM TEMPERATURE (F) 6 -25 1985
1994
SUNRISE AND SUNSET
JANUARY 20 2026.......SUNRISE 739 AM CST SUNSET 510 PM CST
JANUARY 21 2026.......SUNRISE 738 AM CST SUNSET 511 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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