


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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420 CDUS45 KTWC 170734 CLIOLS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1234 AM MST SAT MAY 17 2025 ................................... ...THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR MAY 16 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 89 MM 97 2013 88 1 85 MINIMUM 49 MM 48 2017 52 -3 52 AVERAGE 69 70 -1 69 PRECIPITATION (IN) YESTERDAY 0.00 0.19 2023 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.06 -0.06 0.00 SINCE OCT 1 0.69 4.87 -4.18 5.65 SINCE JAN 1 0.23 2.59 -2.36 3.86 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 17 23 -6 0 SINCE MAR 1 378 403 -25 467 SINCE JUL 1 1784 2039 -255 1938 COOLING YESTERDAY 4 5 -1 4 MONTH TO DATE 77 56 21 36 SINCE MAR 1 163 88 75 66 SINCE JAN 1 163 89 74 68 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 7.0 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 21 500 AM LOWEST 5 300 PM AVERAGE 13 .......................................................... THE NOGALES AZ AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 97 2003 MINIMUM TEMPERATURE (F) 52 42 2017 SUNRISE AND SUNSET MAY 17 2025...........SUNRISE 526 AM MST SUNSET 714 PM MST MAY 18 2025...........SUNRISE 525 AM MST SUNSET 715 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$