LOCAL CLIMATOLOGICAL DATA
Month: 07 / 2026
Station Location: Mid-Columbia Weather, The Dalles, Oregon
Lat.045:35:25 Long.0121:11:07
Elevation: 487 Feet Above Sea Level
Temperature
(Farenheit)
Humidity
(%)
Degree Days
Base 64 Degrees
  Snow/
Ice On
Ground
(in.)
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
Snow-
fall
Snow-
Depth
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
070.6
076.8
084.3
085.4
091.9
094.9
090.6
086.4
088.8
087.0
081.1
085.6
092.6
094.3
096.7
079.7
082.5
085.5
093.7
081.1
101.8
100.3
085.8
095.8
078.0
083.6
087.9
-----
-----
-----
-----
54.2
54.2
64.3
58.8
57.9
58.7
66.1
59.2
59.5
61.6
63.2
61.0
56.6
69.3
66.5
63.6
61.4
58.7
59.5
67.7
61.3
68.0
72.3
63.3
66.5
61.6
60.7
-----
-----
-----
-----
62.2
67.4
74.1
73.8
74.9
76.8
78.0
74.9
75.4
75.5
72.6
72.3
77.2
81.7
80.7
71.5
71.0
73.9
76.8
73.5
80.1
82.8
79.0
80.0
72.4
72.8
75.2
-----
-----
-----
-----
-12.6
-5.9
+0.9
+0.0
-0.6
-0.1
+3.5
-0.5
-0.3
+1.0
-0.3
-4.3
+0.0
+3.4
+4.4
-2.0
-3.1
+0.3
+0.7
-0.8
+6.0
+8.5
+3.5
+3.0
-4.6
-4.9
-1.1
-----
-----
-----
-----
45.9
49.6
53.3
49.9
50.0
49.8
54.5
51.0
47.3
49.3
54.2
48.2
46.0
50.0
54.7
56.7
51.6
51.7
52.6
57.8
54.7
58.8
61.0
58.0
54.1
54.8
52.5
-----
-----
-----
-----
54.0
57.8
62.2
60.6
61.1
61.8
64.3
61.5
60.2
61.1
62.0
59.3
60.5
63.8
65.4
62.9
60.2
61.4
63.0
64.2
65.2
68.1
67.8
66.7
61.9
62.4
62.3
-----
-----
-----
-----
67
78
69
79
70
71
69
70
60
67
74
66
65
57
65
81
63
75
70
69
78
65
66
77
63
78
74
-----
-----
-----
-----
45
37
31
19
19
16
28
26
23
17
37
25
19
22
18
47
36
29
18
51
17
21
42
22
43
38
28
-----
-----
-----
-----
02.7
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
-----
-----
-----
-----
00.0
02.4
09.2
08.8
10.0
11.8
13.1
09.9
10.5
10.6
07.6
07.4
12.3
16.8
15.7
06.6
06.1
08.9
11.8
08.5
15.2
17.9
14.1
15.0
07.5
07.9
10.2
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
HOT
-----
-----
-----
-----
-----
HOT
HOT
-----
HOT
-----
-----
-----
-----
-----
-----
-----
12.5
09.9
13.3
14.3
13.6
09.1
13.1
14.0
13.9
13.8
12.3
10.8
13.2
08.6
09.2
11.4
13.6
13.5
12.5
00.7
09.4
03.1
12.2
11.1
12.8
11.0
11.1
-----
-----
-----
-----
902.0
993.0
849.0
858.0
963.0
986.0
819.0
833.0
854.0
849.0
909.0
937.0
849.0
1093.0
853.0
807.0
842.0
840.0
846.0
466.0
1004.0
708.0
768.0
828.0
809.0
817.0
824.0
-----
-----
-----
-----
006.9
006.1
007.4
007.5
007.6
006.0
007.1
007.4
007.6
007.5
007.2
006.5
007.3
005.8
005.6
006.8
007.3
007.3
007.2
002.0
006.2
003.5
006.2
006.7
006.9
006.1
006.5
-----
-----
-----
-----
07.9
09.1
08.5
08.6
09.5
08.6
08.0
08.3
08.6
08.3
08.8
08.9
08.6
09.7
07.7
07.6
08.2
08.0
08.3
03.7
08.8
04.9
07.0
08.3
07.7
07.6
08.0
-----
-----
-----
-----
0.29
0.26
0.39
0.35
0.28
0.28
0.36
0.36
0.37
0.35
0.31
0.31
0.33
0.37
0.30
0.30
0.35
0.32
0.31
0.10
0.30
0.22
0.34
0.33
0.31
0.28
0.31
-----
-----
-----
-----
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
00.00
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
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
00.00
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
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
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
-----
-----
-----
-----
29.96
29.95
29.96
29.97
29.93
29.87
29.87
30.00
29.93
29.79
29.88
29.98
29.94
29.94
29.90
29.84
29.90
29.98
29.92
29.91
29.88
29.82
29.87
29.81
29.87
29.96
29.95
-----
-----
-----
-----
09.8
06.2
07.8
07.0
02.7
02.4
05.7
07.4
05.9
06.2
08.3
06.2
03.9
04.1
02.5
08.0
09.0
07.2
03.2
00.5
01.2
01.5
09.5
05.4
09.7
06.2
04.7
-----
-----
-----
-----
33.4
24.1
26.4
29.9
12.7
18.4
28.8
31.1
26.4
26.4
28.8
20.7
20.7
24.1
31.1
33.4
31.1
29.9
19.6
05.8
12.7
14.9
29.9
26.4
39.1
25.3
26.4
-----
-----
-----
-----
~301
~315
~315
~304
~011
~057
~321
~301
~316
~313
~318
~320
~325
~325
~012
~316
~312
~312
~314
~291
~328
~314
~316
~319
~315
~314
~308
-----
-----
-----
-----
  87.5

62.1

75.1

-0.7

52.5

62.3

    0000.1

0010.2

  Total
304.0
        Total
0.00
  Total
0.00
29.911

05.6

25.1

315


Maximum Temperature: 101.8
Minimum Temperature: 54.2
Maximum Pressure: 30.07
Minimum Pressure: 29.70
Maximum Daily Precip: 0.00 (in.)
Maximum Daily Snowfall: 0.00 (in.)

Gale: 0 Day(s)
Maximum Wind: 39.1
Wind Run: 3643.2miles
Heating Degree Days: 002.7
Cooling Degree Days: 275.8

Max. Temp. >= 86 Was 14 Day(s)
Max. Temp. <= 32 Was 0 Day(s)
Min. Temp. <= 86 Was 27 Day(s)
Min. Temp. <= 0 Was 0 Day(s)
Precipitation >=.01inch Was 0 Day(s)
Precipitation >=.10inch Was 0 Day(s)
Snowfall >=1.0inch Was 0 Day(s)