Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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CDUS45 KTWC 210735
CLIDUG
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1235 AM MST THU AUG 21 2025
...................................
...THE DOUGLAS AZ CLIMATE SUMMARY FOR AUGUST 20 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 94 119 PM 103 2019 92 2 98
MINIMUM 66 547 AM 54 1979 64 2 66
AVERAGE 80 78 2 82
PRECIPITATION (IN)
YESTERDAY 0.00 1.30 1955 0.08 -0.08 0.04
MONTH TO DATE 0.88 2.09 -1.21 1.96
SINCE OCT 1 5.81 9.74 -3.93 8.65
SINCE JAN 1 5.48 7.68 -2.20 7.49
DEGREE DAYS
HEATING
YESTERDAY 0 0 0
MONTH TO DATE 0 0 0
SINCE JUN 1 0 0 0
COOLING
YESTERDAY 15 13 2
MONTH TO DATE 344 260 84
SINCE JUN 1 1297 1091 206
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.9
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 93 400 AM
LOWEST 46 800 PM
AVERAGE 70
..........................................................
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 99 2019
MINIMUM TEMPERATURE (F) 64 54 1979
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 548 AM MST SUNSET 655 PM MST
AUGUST 22 2025........SUNRISE 548 AM MST SUNSET 653 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$