Climatological Report (Monthly) Issued by NWS Tuscon, AZ
000
CXUS55 KTWC 021933
CLMTUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1233 PM MST MON OCT 02 2023
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...THE TUCSON AZ CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 111 09/10/2023
LOW 43 09/26/1913
HIGHEST 111R 09/10 102 9
LOWEST 67 09/24 61 6
09/25
09/30
AVG. MAXIMUM 99.7 95.1 4.6
AVG. MINIMUM 71.6 70.4 1.2
MEAN 85.6 82.8 2.8
DAYS MAX >= 90 29 25.7 3.3 29
DAYS MAX >= 100 15 8
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN >= 80 2 1
PRECIPITATION (INCHES)
RECORD
MAXIMUM 5.60 2011
MINIMUM 0.00 2020
TOTALS 0.34 1.32 -0.98 0.81
DAILY AVG. 0.01 0.04 -0.03 0.03
DAYS >= .01 2 4.4 -2.4 5
DAYS >= .10 1 2.3 -1.3 3
DAYS >= .50 0 0.8 -0.8 0
DAYS >= 1.00 0 0.4 -0.4 0
GREATEST
24 HR. TOTAL 0.33 09/13 TO 09/13 0.35
DEGREE DAYS
HEATING TOTAL 0 0 0
SINCE 7/1 0 0 0
COOLING TOTAL 627 532 95
SINCE 1/1 3494 3121 373
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WIND (MPH)
AVERAGE WIND SPEED 7.0
HIGHEST WIND SPEED/DIRECTION 28/200 DATE 09/30
HIGHEST GUST SPEED/DIRECTION 40/240 DATE 09/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.05
NUMBER OF DAYS FAIR 26
NUMBER OF DAYS PC 0
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 30
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 1
LIGHT RAIN 4 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 0 FOG W/VIS <= 1/4 MILE 0
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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