551 CDUS45 KTWC 220736 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1236 AM MST SAT MAY 22 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR MAY 21 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 89 325 PM 107 2005 94 -5 89 MINIMUM 68 1159 PM 42 1899 63 5 53 AVERAGE 79 78 1 71 PRECIPITATION (IN) YESTERDAY T 0.53 2009 0.01 -0.01 0.00 MONTH TO DATE T 0.13 -0.13 0.01 SINCE OCT 1 1.44 4.80 -3.36 5.63 SINCE JAN 1 1.04 2.61 -1.57 2.10 SNOWFALL (IN) YESTERDAY MM 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 MAR 1 179 182 -3 155 SINCE JUL 1 1198 1327 -129 1258 COOLING YESTERDAY 14 14 0 6 MONTH TO DATE 281 215 66 314 SINCE MAR 1 548 394 154 493 SINCE JAN 1 554 400 154 493 ................................................................... WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 11.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 29 700 AM LOWEST 7 900 PM AVERAGE 18 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 94 109 2005 MINIMUM TEMPERATURE (F) 64 43 1902 SUNRISE AND SUNSET MAY 22 2021...........SUNRISE 522 AM MST SUNSET 719 PM MST MAY 23 2021...........SUNRISE 521 AM MST SUNSET 720 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$