221 CDUS45 KTWC 230730 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1230 AM MST FRI MAY 23 2025 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR MAY 22 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 104 307 PM 109 2005 94 10 94 MINIMUM 65 440 AM 43 1902 64 1 59 AVERAGE 85 79 6 77 PRECIPITATION (IN) YESTERDAY 0.00 0.25 1919 0.01 -0.01 0.00 MONTH TO DATE 0.03 0.14 -0.11 0.00 SINCE OCT 1 0.99 4.81 -3.82 7.23 SINCE JAN 1 0.56 2.62 -2.06 5.29 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 5 0 5 0 SINCE MAR 1 178 182 -4 217 SINCE JUL 1 1030 1327 -297 1156 COOLING YESTERDAY 20 14 6 12 MONTH TO DATE 248 229 19 240 SINCE MAR 1 499 408 91 380 SINCE JAN 1 510 414 96 389 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 6.7 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 16 500 AM LOWEST 4 200 PM AVERAGE 10 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 95 106 1984 MINIMUM TEMPERATURE (F) 64 44 1927 SUNRISE AND SUNSET MAY 23 2025...........SUNRISE 521 AM MST SUNSET 720 PM MST MAY 24 2025...........SUNRISE 521 AM MST SUNSET 721 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$