856
CDUS45 KTWC 210742
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1242 AM MST THU DEC 21 2023
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 20 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 415 PM 80 1921 65 10 66
2003
MINIMUM 53 1108 PM 20 1897 40 13 36
AVERAGE 64 52 12 51
PRECIPITATION (IN)
YESTERDAY T 1.07 1914 0.03 -0.03 0.00
MONTH TO DATE 0.20 0.63 -0.43 1.19
SINCE OCT 1 0.67 1.86 -1.19 1.72
SINCE JAN 1 8.94 10.28 -1.34 7.33
SNOWFALL (IN)
YESTERDAY MM
DEGREE DAYS
HEATING
YESTERDAY 1 13 -12 14
MONTH TO DATE 124 233 -109 230
SINCE DEC 1 124 233 -109 230
SINCE JUL 1 211 402 -191 453
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE DEC 1 2 0 2 0
SINCE JAN 1 3960 3423 537 3707
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 40 900 PM
LOWEST 17 200 PM
AVERAGE 29
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THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 80 1917
MINIMUM TEMPERATURE (F) 40 20 1930
SUNRISE AND SUNSET
DECEMBER 21 2023......SUNRISE 720 AM MST SUNSET 523 PM MST
DECEMBER 22 2023......SUNRISE 721 AM MST SUNSET 524 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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