


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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911 CDUS45 KTWC 190737 CLIOLS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1237 AM MST TUE AUG 19 2025 ................................... ...THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR AUGUST 18 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 94 417 PM 102 2020 92 2 96 MINIMUM 71 644 AM 61 2002 66 5 69 AVERAGE 83 79 4 83 PRECIPITATION (IN) YESTERDAY 0.00 0.61 2002 0.10 -0.10 0.00 MONTH TO DATE 3.21 2.27 0.94 0.46 SINCE OCT 1 6.57 11.95 -5.38 9.90 SINCE JAN 1 6.11 9.67 -3.56 8.11 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 18 14 4 18 MONTH TO DATE 347 252 95 286 SINCE JUN 1 1363 1171 192 1327 SINCE JAN 1 1651 1381 270 1514 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 5.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 79 400 AM LOWEST 22 400 PM AVERAGE 51 .......................................................... THE NOGALES AZ AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 104 2020 MINIMUM TEMPERATURE (F) 66 59 2004 SUNRISE AND SUNSET AUGUST 19 2025........SUNRISE 552 AM MST SUNSET 702 PM MST AUGUST 20 2025........SUNRISE 552 AM MST SUNSET 701 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$