CDUS43 KDMX 200637 CLIMCW CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 137 AM CDT WED MAY 20 2026 ................................... ...THE MASON CITY IA CLIMATE SUMMARY FOR MAY 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 65 1209 AM 97 1934 71 -6 63 MINIMUM 41 1159 PM 27 1929 48 -7 47 AVERAGE 53 60 -7 55 PRECIPITATION (IN) YESTERDAY 0.01 1.31 2013 0.17 -0.16 0.09 MONTH TO DATE 1.57 3.10 -1.53 0.14 SINCE MAR 1 6.87 9.54 -2.67 8.55 SINCE JAN 1 8.18 11.65 -3.47 8.89 SNOWFALL (IN) YESTERDAY MM T 1924 0.0 MM 0.0 MONTH TO DATE 0.0 0.3 -0.3 0.0 SINCE MAR 1 3.0 10.3 -7.3 11.4 SINCE JUL 1 26.7 44.4 -17.7 20.3 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 12 7 5 10 MONTH TO DATE 190 186 4 109 SINCE MAR 1 1487 1756 -269 1397 SINCE JUL 1 6781 7547 -766 6649 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 11 10 1 24 SINCE MAR 1 12 13 -1 24 SINCE JAN 1 12 13 -1 24 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 16.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 200 AM LOWEST 68 400 PM AVERAGE 83 .......................................................... THE MASON CITY IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 96 1934 MINIMUM TEMPERATURE (F) 49 28 1907 SUNRISE AND SUNSET MAY 20 2026...........SUNRISE 545 AM CDT SUNSET 836 PM CDT MAY 21 2026...........SUNRISE 544 AM CDT SUNSET 837 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$