LOCAL CLIMATOLOGICAL DATA
Month: 08 / 2026
Station Location: Cumberland Valley Weather, Mechanicsburg, PA
Lat.040:13:22 Long.0077:00:51
Elevation: 439 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
086.7
078.1
084.6
087.1
084.3
090.2
086.1
087.0
091.1
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64.2
74.4
69.5
60.8
71.5
72.8
71.5
69.2
70.8
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76.5
76.2
77.8
74.9
76.2
77.9
74.7
76.8
80.1
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+2.4
+1.5
+3.8
+1.2
+2.1
+4.0
+1.4
+2.7
+5.5
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66.2
70.1
67.7
62.6
69.2
72.3
70.7
70.4
69.1
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69.8
72.1
71.2
67.3
71.6
74.1
72.0
72.5
72.8
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89
89
90
91
88
94
94
94
90
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53
74
53
47
69
58
69
64
48
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00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
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11.6
11.2
12.8
10.0
11.3
13.0
09.7
11.8
15.2
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02.4
00.0
08.2
10.0
01.1
04.5
02.3
04.5
09.7
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1076.0
515.0
997.0
939.0
1169.0
1095.0
932.0
1004.0
904.0
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004.8
001.6
006.6
007.1
003.7
004.5
002.7
004.7
006.7
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06.8
04.7
07.4
07.0
07.8
07.3
06.4
06.8
06.9
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0.16
0.08
0.22
0.22
0.12
0.15
0.09
0.15
0.24
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00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
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00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
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00.00
00.23
00.00
00.00
00.00
00.20
00.08
00.04
00.00
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29.88
29.78
29.78
30.04
30.06
30.07
30.08
29.99
29.97
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01.6
02.6
02.2
00.9
01.3
00.8
00.3
00.4
01.1
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11.5
17.3
14.9
12.7
12.7
10.3
13.8
10.3
11.5
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~152
~146
~296
~144
~112
~213
~265
~236
~274
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  86.1

69.4

76.8

+3.8

68.7

71.5

    0000.0

0011.8

  Total
43.0
        Total
0.00
  Total
0.55
29.961

01.2

12.8

188


Maximum Temperature: 91.1
Minimum Temperature: 60.8
Maximum Pressure: 30.12
Minimum Pressure: 29.67
Maximum Daily Precip: 0.23 (in.)
Maximum Daily Snowfall: 0.00 (in.)

Gale: 0 Day(s)
Maximum Wind: 17.3
Wind Run: 267.8miles
Heating Degree Days: 000.0
Cooling Degree Days: 106.6

Max. Temp. >= 86 Was 6 Day(s)
Max. Temp. <= 32 Was 0 Day(s)
Min. Temp. <= 86 Was 9 Day(s)
Min. Temp. <= 0 Was 0 Day(s)
Precipitation >=.01inch Was 4 Day(s)
Precipitation >=.10inch Was 2 Day(s)
Snowfall >=1.0inch Was 0 Day(s)