LOCAL CLIMATOLOGICAL DATA
Month: 04 / 2025
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
077.6
069.7
068.4
068.1
073.0
077.8
085.5
091.8
095.4
098.4
102.1
102.3
096.1
092.5
096.4
094.3
082.5
077.8
071.5
083.4
092.0
091.4
-----
-----
-----
-----
-----
-----
-----
-----
-----
53.4
48.3
40.3
47.6
40.7
45.5
48.2
50.6
53.9
56.7
58.5
57.1
67.1
62.6
58.2
59.0
56.2
49.5
49.1
46.6
52.1
53.7
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-----
-----
-----
-----
-----
-----
-----
-----
66.2
58.1
55.3
56.4
57.2
62.5
67.3
71.9
75.4
78.1
79.4
80.0
80.5
77.3
78.2
77.7
69.8
63.7
59.9
65.5
72.9
74.4
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-----
-----
-----
-----
-----
-----
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-----
-1.1
-8.4
-12.7
-11.9
-11.9
-6.0
-3.5
-0.1
+4.0
+7.1
+8.0
+8.8
+10.2
+6.4
+8.2
+6.7
-0.4
-7.0
-12.2
-7.7
-2.5
-1.7
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-----
-----
-----
-----
-----
-----
-----
-----
33.7
24.0
26.6
33.3
32.8
29.7
22.4
16.3
17.9
17.9
17.6
14.9
18.2
25.7
39.6
31.0
33.2
37.3
34.5
25.4
22.1
21.1
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-----
-----
-----
-----
-----
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-----
51.6
45.1
44.2
46.6
46.8
48.7
49.5
50.7
52.6
53.9
54.4
54.3
55.0
54.9
58.8
56.2
53.2
51.5
48.7
49.2
52.1
52.7
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-----
-----
-----
-----
-----
-----
-----
-----
61
41
56
72
67
66
40
28
25
25
21
23
22
25
48
64
48
60
79
50
35
33
-----
-----
-----
-----
-----
-----
-----
-----
-----
11
14
16
25
21
12
8
5
5
4
4
3
7
9
14
3
14
23
19
10
6
5
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-----
-----
-----
-----
-----
-----
-----
-----
00.0
06.8
09.6
08.5
07.8
02.4
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
01.2
05.0
00.0
00.0
00.0
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-----
-----
-----
-----
-----
-----
-----
-----
01.2
00.0
00.0
00.0
00.0
00.0
02.4
06.9
10.5
13.2
14.4
15.1
15.6
12.4
13.3
12.8
04.9
00.0
00.0
00.5
07.9
09.5
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-----
-----
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-----
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-----
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-----
COLD
COLD
COLD
COLD
COLD
COLD
-----
HOT
HOT
HOT
HOT
HOT
-----
HOT
-----
-----
COLD
COLD
COLD
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
03.3
07.4
05.7
05.9
07.5
08.5
08.7
08.3
08.8
08.9
07.6
09.1
04.2
03.0
08.4
09.5
08.7
07.5
08.5
09.6
09.4
09.7
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-----
-----
-----
-----
-----
-----
-----
-----
1127.0
1062.0
1085.0
1183.0
960.0
979.0
990.0
1037.0
1000.0
1004.0
1028.0
1009.0
1004.0
1194.0
1204.0
1009.0
1044.0
1195.0
995.0
1007.0
1014.0
1018.0
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-----
-----
-----
-----
-----
-----
-----
-----
006.1
006.7
006.1
006.3
006.8
007.1
007.2
007.1
007.2
007.3
007.0
007.4
005.6
004.9
007.0
007.4
007.4
007.0
007.1
007.4
007.4
007.4
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-----
-----
-----
-----
-----
-----
-----
08.9
07.4
07.3
08.1
07.1
08.7
09.3
09.2
09.6
09.2
09.8
10.1
10.1
12.0
12.4
10.8
10.8
09.1
08.7
09.7
10.1
10.0
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-----
-----
-----
-----
-----
-----
-----
-----
0.17
0.15
0.13
0.16
0.19
0.19
0.19
0.19
0.19
0.21
0.23
0.27
0.22
0.16
0.22
0.24
0.23
0.21
0.20
0.19
0.21
0.21
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-----
-----
-----
-----
-----
-----
-----
-----
00.00
00.00
00.00
00.07
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.02
00.00
00.00
00.00
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-----
-----
-----
-----
-----
-----
-----
-----
29.68
29.68
29.82
29.91
30.06
30.09
30.00
29.94
29.98
29.99
29.88
29.81
29.77
29.84
29.81
29.73
29.73
29.80
29.98
29.98
29.83
29.76
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-----
-----
-----
-----
-----
-----
-----
-----
02.8
02.8
01.6
02.2
01.9
01.4
01.4
01.4
01.5
01.5
01.4
02.2
02.3
01.3
02.3
02.4
02.5
02.6
02.0
01.1
01.4
01.4
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-----
-----
-----
-----
-----
-----
-----
-----
25.3
21.9
14.9
16.1
20.7
11.5
11.5
11.5
11.5
09.2
11.5
17.3
19.6
12.7
16.1
18.4
17.3
19.6
14.9
09.2
14.9
13.8
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-----
-----
-----
-----
-----
-----
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-----
~232
~229
~153
~113
~080
~082
~116
~092
~094
~080
~122
~206
~211
~120
~209
~201
~228
~234
~227
~145
~104
~193
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  85.8

52.5

69.5

-2.4

26.1

51.3

    0001.9

0006.4

  Total
168.0
        Total
0.09
29.868

01.9

15.4

203


Maximum Temperature: 102.3
Minimum Temperature: 40.3
Maximum Pressure: 30.17
Minimum Pressure: 29.57
Maximum Daily Precip: 0.07 (in.)
Maximum Daily Snowfall: 0.00 (in.)

Gale: 0 Day(s)
Maximum Wind: 25.3
Wind Run: 992.5miles
Heating Degree Days: 041.4
Cooling Degree Days: 140.6

Max. Temp. >= 86 Was 11 Day(s)
Max. Temp. <= 32 Was 0 Day(s)
Min. Temp. <= 86 Was 22 Day(s)
Min. Temp. <= 0 Was 0 Day(s)
Precipitation >=.01inch Was 2 Day(s)
Precipitation >=.10inch Was 0 Day(s)
Snowfall >=1.0inch Was 0 Day(s)