CDUS43 KDMX 070628 CLIMCW CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1228 AM CST TUE DEC 07 2021 ................................... ...THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 6 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1893 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 28 103 AM 62 1939 33 -5 38 MINIMUM 1 1042 PM -15 1976 17 -16 24 AVERAGE 15 25 -10 31 PRECIPITATION (IN) YESTERDAY 0.00 0.65 1969 0.05 -0.05 0.00 MONTH TO DATE 0.06 0.28 -0.22 0.00 SINCE DEC 1 0.06 0.28 -0.22 0.00 SINCE JAN 1 29.10 35.24 -6.14 28.43 SNOWFALL (IN) YESTERDAY 0.0 7.0 1969 0.3 -0.3 0.0 MONTH TO DATE 0.0 1.4 -1.4 0.0 SINCE DEC 1 0.0 1.4 -1.4 0.0 SINCE JUL 1 1.0 4.8 -3.8 1.6 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 50 40 10 34 MONTH TO DATE 177 234 -57 211 SINCE DEC 1 177 234 -57 211 SINCE JUL 1 1483 1891 -408 1871 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 802 602 200 748 ................................................................... WIND (MPH) HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 19.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 1100 PM LOWEST 34 200 PM AVERAGE 53 .......................................................... THE MASON CITY IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 53 1916 MINIMUM TEMPERATURE (F) 16 -18 1972 SUNRISE AND SUNSET DECEMBER 7 2021......SUNRISE 732 AM CST SUNSET 438 PM CST DECEMBER 8 2021......SUNRISE 733 AM CST SUNSET 438 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$