LOCAL CLIMATOLOGICAL DATA
Month: 09 / 2026
Station Location: C5619, Tucson, AZ
Lat.032:22:09 Long.0111:03:57
Elevation: 2307 Feet Above Sea Level
Temperature
(Farenheit)
Humidity
(%)
Degree Days
Base 64 Degrees
  Rain
(in.)
Pressure
(inches)
Wind-
speed
(mph)
D
A
Y
Max Min Avg Diff
From
Normal
Avg
Dew
Point
Avg
Wet
Bulb
Max Min Heating Cooling Sign.
Cond.
Sun
Hours
Max
Solar
w/m2
Solar
(kwh)
Max
UV
Evapo-
trans-
piration
Water
Equiv.
Avg
Sea
Level
Avg
Speed
Max
Speed
Avg
Dir.
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
096.6
099.3
096.8
099.4
100.0
101.2
099.2
101.6
098.6
098.7
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69.6
74.1
76.2
77.9
74.5
76.7
80.2
78.3
82.9
81.5
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82.9
86.5
85.8
87.3
87.5
88.3
88.9
89.4
91.0
90.1
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-4.2
-1.0
-0.9
-0.1
-0.3
+0.3
+2.2
+3.5
+5.0
+5.0
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65.1
66.0
66.9
64.5
62.8
59.3
59.4
59.8
64.4
62.8
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71.4
73.1
73.4
72.5
71.7
70.2
70.5
70.8
73.7
72.6
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84
78
77
70
71
63
57
56
57
58
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35
34
35
26
28
24
23
25
31
28
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00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
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18.0
21.5
20.9
22.4
22.5
23.3
24.0
24.4
26.1
25.1
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HOT
HOT
HOT
HOT
HOT
HOT
HOT
HOT
HOT
HOT
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09.3
07.3
06.0
08.6
08.8
05.6
03.6
04.0
00.9
00.6
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914.0
1065.0
1044.0
1030.0
947.0
1208.0
1129.0
1039.0
367.0
387.0
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006.6
006.2
005.8
006.3
006.6
005.8
004.9
005.0
000.4
000.4
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10.2
10.8
10.9
10.6
10.6
10.9
11.7
10.0
00.0
00.0
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0.21
0.23
0.22
0.24
0.22
0.20
0.18
0.20
0.08
0.08
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00.00
00.00
00.10
00.00
00.00
00.00
00.00
00.01
00.00
00.00
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29.85
29.81
29.77
29.77
29.77
29.72
29.72
29.78
29.83
29.77
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00.9
01.0
01.6
01.6
01.2
01.3
01.3
00.9
01.6
01.5
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09.2
11.5
11.5
11.5
10.3
14.9
14.9
09.2
13.8
16.1
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~099
~154
~135
~134
~105
~251
~283
~151
~193
~158
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  99.1

77.2

87.8

+3.2

63.1

71.9

    0000.0

0022.8

  Total
55.0
        Total
0.11
29.779

01.3

12.3

154


Maximum Temperature: 101.6
Minimum Temperature: 69.6
Maximum Pressure: 29.92
Minimum Pressure: 29.65
Maximum Daily Precip: 0.10 (in.)
Maximum Daily Snowfall: 0.00 (in.)

Gale: 0 Day(s)
Maximum Wind: 16.1
Wind Run: 307.3miles
Heating Degree Days: 000.0
Cooling Degree Days: 228.2

Max. Temp. >= 86 Was 10 Day(s)
Max. Temp. <= 32 Was 0 Day(s)
Min. Temp. <= 86 Was 10 Day(s)
Min. Temp. <= 0 Was 0 Day(s)
Precipitation >=.01inch Was 2 Day(s)
Precipitation >=.10inch Was 1 Day(s)
Snowfall >=1.0inch Was 0 Day(s)