980
CDUS43 KDMX 310636
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
136 AM CDT SAT MAY 31 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 30 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 76 415 PM 98 1934 75 1 78
MINIMUM 54 1102 PM 31 1930 53 1 53
AVERAGE 65 64 1 66
PRECIPITATION (IN)
YESTERDAY 0.00 2.83 1980 0.17 -0.17 0.00
MONTH TO DATE 1.95 4.97 -3.02 7.90
SINCE MAR 1 10.36 11.41 -1.05 14.59
SINCE JAN 1 10.70 13.52 -2.82 15.57
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE MAR 1 11.4 10.3 1.1 4.5
SINCE JUL 1 20.3 44.4 -24.1 17.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 208 241 -33 181
SINCE MAR 1 1496 1811 -315 1532
SINCE JUL 1 6748 7602 -854 6298
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 24 31 -7 14
SINCE MAR 1 24 34 -10 14
SINCE JAN 1 24 34 -10 14
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 14.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 33 600 PM
AVERAGE 63
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 104 1934
MINIMUM TEMPERATURE (F) 53 35 1931
1972
SUNRISE AND SUNSET
MAY 31 2025...........SUNRISE 537 AM CDT SUNSET 846 PM CDT
JUNE 1 2025..........SUNRISE 536 AM CDT SUNSET 847 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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