880 CDUS45 KTWC 180737 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1237 AM MST FRI JUN 18 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR JUNE 17 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 112R 439 PM 109 1989 102 10 101 2008 2015 MINIMUM 81 602 AM 52 1923 72 9 68 1944 AVERAGE 97 87 10 85 PRECIPITATION (IN) YESTERDAY 0.00 0.14 1904 0.00 0.00 0.00 MONTH TO DATE 0.00 0.06 -0.06 0.05 SINCE OCT 1 1.44 4.93 -3.49 5.68 SINCE JAN 1 1.04 2.74 -1.70 2.15 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUL 1 1.0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 1198 1331 -133 1258 COOLING YESTERDAY 32 22 10 20 MONTH TO DATE 408 336 72 348 SINCE JUN 1 408 336 72 348 SINCE JAN 1 1099 891 208 1017 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 9.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 20 600 AM LOWEST 6 400 PM AVERAGE 13 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 102 113 1989 MINIMUM TEMPERATURE (F) 72 49 1921 SUNRISE AND SUNSET JUNE 18 2021..........SUNRISE 517 AM MST SUNSET 733 PM MST JUNE 19 2021..........SUNRISE 518 AM MST SUNSET 733 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$