


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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662 CDUS45 KTWC 210735 CLIOLS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1235 AM MST THU AUG 21 2025 ................................... ...THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR AUGUST 20 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1999 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 97 346 PM 104 2019 93 4 99 MINIMUM 70 1140 PM 55 2004 66 4 66 AVERAGE 84 79 5 83 PRECIPITATION (IN) YESTERDAY 0.24 1.29 2022 0.09 0.15 0.17 MONTH TO DATE 3.45 2.45 1.00 0.73 SINCE OCT 1 6.81 12.13 -5.32 10.17 SINCE JAN 1 6.35 9.85 -3.50 8.38 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 0 0 0 0 COOLING YESTERDAY 19 14 5 18 MONTH TO DATE 384 280 104 324 SINCE JUN 1 1400 1199 201 1365 SINCE JAN 1 1688 1409 279 1552 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 3.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1100 PM LOWEST 24 300 PM AVERAGE 57 .......................................................... THE NOGALES AZ AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 93 103 2019 MINIMUM TEMPERATURE (F) 65 52 2004 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 553 AM MST SUNSET 659 PM MST AUGUST 22 2025........SUNRISE 553 AM MST SUNSET 658 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$