Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTWC 200739
CLIOLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1239 AM MST WED AUG 20 2025
...................................
...THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR AUGUST 19 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 95 158 PM 104 2020 92 3 100
MINIMUM 70 618 AM 59 2004 66 4 69
AVERAGE 83 79 4 85
PRECIPITATION (IN)
YESTERDAY T 0.56 2018 0.09 -0.09 0.10
MONTH TO DATE 3.21 2.36 0.85 0.56
SINCE OCT 1 6.57 12.04 -5.47 10.00
SINCE JAN 1 6.11 9.76 -3.65 8.21
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 20
MONTH TO DATE 365 266 99 306
SINCE JUN 1 1381 1185 196 1347
SINCE JAN 1 1669 1395 274 1534
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 600 AM
LOWEST 27 200 PM
AVERAGE 56
..........................................................
THE NOGALES AZ AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 104 2019
MINIMUM TEMPERATURE (F) 66 55 2004
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 552 AM MST SUNSET 701 PM MST
AUGUST 21 2025........SUNRISE 553 AM MST SUNSET 659 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$