Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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CDUS45 KTWC 120732
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1232 AM MST MON MAY 12 2025
...................................
...THE TUCSON AZ CLIMATE SUMMARY FOR MAY 11 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 97 550 PM 105 1996 90 7 89
MINIMUM 75 606 AM 37 1922 60 15 58
AVERAGE 86 75 11 74
PRECIPITATION (IN)
YESTERDAY 0.00 1.10 2019 0.01 -0.01 0.00
MONTH TO DATE 0.03 0.06 -0.03 0.00
SINCE OCT 1 0.99 4.73 -3.74 7.23
SINCE JAN 1 0.56 2.54 -1.98 5.29
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 0
SINCE MAR 1 178 182 -4 217
SINCE JUL 1 1030 1327 -297 1156
COOLING
YESTERDAY 21 10 11 9
MONTH TO DATE 103 96 7 93
SINCE MAR 1 354 275 79 233
SINCE JAN 1 365 281 84 242
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 10.1
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 16 600 AM
LOWEST 8 300 PM
AVERAGE 12
..........................................................
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 107 1996
MINIMUM TEMPERATURE (F) 61 38 1933
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 528 AM MST SUNSET 713 PM MST
MAY 13 2025...........SUNRISE 527 AM MST SUNSET 713 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$