Climatological Report (Daily)
Issued by NWS
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271
CDUS43 KDMX 010632
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
132 AM CDT SUN NOV 01 2026
...................................
...THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 31 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 61 417 PM 80 1950 52 9 44
MINIMUM 50 532 AM 8 1925 31 19 32
AVERAGE 56 41 15 38
PRECIPITATION (IN)
YESTERDAY T 2.15 1935 0.07 -0.07 0.02
MONTH TO DATE 1.40 2.53 -1.13 1.77
SINCE SEP 1 5.81 5.98 -0.17 2.89
SINCE JAN 1 28.08 33.29 -5.21 34.71
SNOWFALL (IN)
YESTERDAY 0.0 1.3 1995 0.0 0.0 0.0
MONTH TO DATE 0.0 0.4 -0.4 0.0
SINCE SEP 1 0.0 0.4 -0.4 0.0
SINCE JUL 1 0.0 0.4 -0.4 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 9 24 -15 27
MONTH TO DATE 275 524 -249 377
SINCE SEP 1 347 688 -341 453
SINCE JUL 1 350 724 -374 483
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 23 6 17 35
SINCE SEP 1 121 63 58 121
SINCE JAN 1 773 602 171 759
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 9.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 PM
LOWEST 83 1200 AM
AVERAGE 92
..........................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 78 1933
MINIMUM TEMPERATURE (F) 30 11 1951
SUNRISE AND SUNSET
NOVEMBER 1 2026......SUNRISE 648 AM CST SUNSET 505 PM CST
NOVEMBER 2 2026......SUNRISE 650 AM CST SUNSET 504 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$