242 CDUS45 KTWC 170731 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1231 AM MST SAT APR 17 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 16 2021... CLIMATE NORMAL PERIOD 1981 TO 2010 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 80 MM 98 1948 82 -2 85 MINIMUM 59 MM 34 1921 52 7 50 1976 AVERAGE 70 67 3 68 PRECIPITATION (IN) YESTERDAY 0.00 0.33 1988 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.22 -0.22 0.07 SINCE OCT 1 1.44 5.14 -3.70 5.62 SINCE JAN 1 1.04 2.75 -1.71 2.09 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JUL 1 1.0 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 0 43 -43 22 SINCE MAR 1 173 222 -49 155 SINCE JUL 1 1192 1489 -297 1258 COOLING YESTERDAY 5 4 1 3 MONTH TO DATE 155 45 110 32 SINCE MAR 1 200 74 126 46 SINCE JAN 1 206 78 128 46 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 5.5 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 18 400 AM LOWEST 7 200 PM AVERAGE 13 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 97 1948 1987 MINIMUM TEMPERATURE (F) 52 30 1924 SUNRISE AND SUNSET APRIL 17 2021.........SUNRISE 552 AM MST SUNSET 655 PM MST APRIL 18 2021.........SUNRISE 551 AM MST SUNSET 655 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$