445 CDUS45 KTWC 130729 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1229 AM MST MON DEC 13 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 12 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 73 408 PM 79 2004 65 8 70 MINIMUM 41 507 AM 20 1916 41 0 42 AVERAGE 57 53 4 56 PRECIPITATION (IN) YESTERDAY 0.00 0.53 1905 0.03 -0.03 0.00 MONTH TO DATE 0.39 0.37 0.02 0.24 SINCE OCT 1 0.41 1.60 -1.19 0.39 SINCE JAN 1 14.24 10.02 4.22 4.16 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 8 12 -4 9 MONTH TO DATE 54 132 -78 96 SINCE DEC 1 54 132 -78 96 SINCE JUL 1 93 301 -208 273 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 7 0 7 3 SINCE DEC 1 7 0 7 3 SINCE JAN 1 3600 3423 177 4150 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 5.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 79 400 AM LOWEST 19 400 PM AVERAGE 49 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 84 2010 MINIMUM TEMPERATURE (F) 40 19 1911 SUNRISE AND SUNSET DECEMBER 13 2021......SUNRISE 716 AM MST SUNSET 520 PM MST DECEMBER 14 2021......SUNRISE 717 AM MST SUNSET 521 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$