Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
872
CDUS45 KTWC 010803
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
103 AM MST MON SEP 01 2025
...................................
...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 31 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 102 423 PM 108 1950 98 4 101
2011
MINIMUM 78 646 AM 62 1895 74 4 75
AVERAGE 90 86 4 88
PRECIPITATION (IN)
YESTERDAY 0.00 1.66 1957 0.05 -0.05 0.07
MONTH TO DATE 0.11 1.98 -1.87 1.20
SINCE OCT 1 3.33 9.29 -5.96 12.91
SINCE JAN 1 2.90 7.10 -4.20 10.97
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 25 21 4 23
MONTH TO DATE 802 679 123 752
SINCE JUN 1 2283 2034 249 2323
SINCE JAN 1 2948 2589 359 2860
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
SANDSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 48 700 AM
LOWEST 14 100 PM
AVERAGE 31
..........................................................
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 98 107 1950
MINIMUM TEMPERATURE (F) 74 58 1914
SUNRISE AND SUNSET
SEPTEMBER 1 2025.....SUNRISE 559 AM MST SUNSET 647 PM MST
SEPTEMBER 2 2025.....SUNRISE 600 AM MST SUNSET 646 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$