515 CDUS45 KTWC 170733 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1231 AM MST TUE APR 17 2018 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 16 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 90 401 PM 98 1948 82 8 90 MINIMUM 57 354 AM 34 1976 52 5 56 1921 AVERAGE 74 67 7 73 PRECIPITATION (IN) YESTERDAY 0.00 0.33 1988 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.22 -0.22 T SINCE OCT 1 2.57 5.14 -2.57 3.27 SINCE JAN 1 1.98 2.75 -0.77 1.59 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 9 43 -34 14 SINCE MAR 1 112 222 -110 61 SINCE JUL 1 741 1489 -748 942 COOLING YESTERDAY 9 4 5 8 MONTH TO DATE 127 45 82 81 SINCE MAR 1 171 74 97 225 SINCE JAN 1 175 78 97 234 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 13.0 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 14 LOWEST 3 AVERAGE 9 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 97 1987 1948 MINIMUM TEMPERATURE (F) 52 30 1924 SUNRISE AND SUNSET APRIL 17 2018.........SUNRISE 552 AM MST SUNSET 655 PM MST APRIL 18 2018.........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. $$