LOCAL CLIMATOLOGICAL DATA
Month: 09 / 2023
Station Location: SÄÄasema Virkkala, ---, ---
Lat.: : : Long.3: : :
Elevation: 0 Feet Above Sea Level
Temperature
(Celsius)
Humidity
(%)
Degree Days
Base 18 Degrees
  Snow/
Ice On
Ground
(cm)
Rain
(mm)
Pressure
(Hpa)
Wind-
speed
(m/s)
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
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
18.6
16.8
19.5
20.0
20.5
17.6
19.2
18.6
19.9
21.3
19.7
18.4
18.4
16.3
16.0
18.1
14.9
14.3
16.7
16.0
20.1
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-----
-----
-----
-----
-----
-----
-----
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-----
10.5
09.2
09.5
08.6
10.6
08.2
06.6
12.4
12.3
14.1
15.3
15.2
13.1
08.5
05.9
12.6
06.8
03.1
06.7
12.4
14.8
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-----
-----
-----
-----
-----
-----
-----
-----
-----
15.2
12.8
13.3
14.8
16.8
12.6
12.9
15.3
15.2
17.4
16.8
16.8
16.6
12.5
11.0
15.3
12.7
08.5
12.7
14.2
17.0
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-----
-----
-----
-----
-----
-----
-----
-----
-----
+1.7
-0.2
-0.2
+1.4
+3.5
-0.4
+0.1
+2.5
+2.3
+4.4
+3.8
+3.6
+4.0
+0.8
-0.2
+4.7
+2.3
-1.7
+1.5
+3.0
+5.8
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-----
-----
-----
-----
-----
-----
-----
-----
-----
14.2
12.1
11.8
12.9
14.9
09.1
10.4
13.8
13.9
16.0
15.9
16.0
15.9
09.3
08.2
12.7
10.4
05.8
12.0
12.8
15.3
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-----
-----
-----
-----
-----
-----
-----
-----
14.6
12.4
12.5
13.7
15.7
10.8
11.6
14.4
14.5
16.6
16.2
16.3
16.2
10.9
09.6
13.9
11.5
07.3
12.3
13.4
16.0
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-----
-----
-----
-----
-----
-----
-----
-----
-----
99
99
100
99
94
97
97
98
98
97
98
99
98
96
98
93
97
98
99
97
98
---
---
---
---
---
---
---
---
---
-----
80
82
69
73
80
58
64
76
77
80
86
89
89
57
56
71
65
60
86
84
76
---
---
---
---
---
---
---
---
---
-----
03.1
05.5
05.0
03.5
01.5
05.7
05.4
03.0
03.1
00.9
01.5
01.5
01.7
05.8
07.3
03.0
05.6
09.8
05.6
04.1
01.3
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-----
-----
-----
-----
-----
-----
-----
-----
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
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-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
03.8
03.3
04.9
05.1
03.8
07.5
06.9
03.7
06.0
04.9
03.1
01.8
02.1
06.7
06.4
02.3
03.8
05.6
01.0
04.0
04.9
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-----
-----
-----
-----
-----
-----
-----
-----
-----
800.0
937.0
898.0
747.0
853.0
772.0
642.0
622.0
707.0
761.0
605.0
311.0
445.0
649.0
612.0
756.0
833.0
592.0
359.0
638.0
765.0
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-----
-----
-----
-----
-----
-----
-----
-----
-----
003.4
003.0
004.0
004.0
003.1
005.0
004.5
002.9
003.8
003.1
002.5
002.0
001.7
004.0
003.7
002.2
002.7
003.2
001.5
002.7
003.0
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-----
-----
-----
-----
-----
-----
-----
-----
03.6
03.6
03.5
04.0
04.0
03.5
03.3
03.0
03.3
03.1
02.7
01.9
02.1
02.7
02.8
02.5
02.7
02.5
02.0
02.1
02.4
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01.4
01.5
02.0
01.9
01.4
02.1
01.9
01.3
01.8
01.6
01.3
00.9
00.7
01.8
01.7
01.3
01.0
01.4
00.6
01.2
01.5
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-----
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-----
-----
-----
-----
-----
-----
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
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-----
-----
-----
-----
-----
-----
-----
-----
-----
02.6
09.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
10.4
01.6
00.0
00.0
05.0
00.0
05.8
05.4
00.0
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-----
-----
-----
-----
-----
-----
-----
-----
1005.8
1008.4
1015.5
1018.8
1013.6
1021.3
1026.4
1019.6
1021.0
1015.7
1013.2
1010.6
1009.5
1014.2
1022.7
1021.7
1016.1
1020.1
1002.6
0997.7
1008.0
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-----
-----
-----
-----
-----
-----
00.1
00.4
00.0
00.1
00.3
00.3
00.0
00.0
00.1
00.1
00.1
00.1
00.0
00.4
00.1
00.6
00.5
00.4
01.2
00.9
00.5
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-----
-----
-----
-----
-----
-----
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-----
04.1
06.2
02.6
04.6
05.7
07.7
03.1
03.1
04.6
04.1
02.1
02.6
03.1
21.1
03.1
06.2
06.7
04.6
06.7
08.7
05.1
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~138
~051
~205
~155
~154
~245
~220
~238
~028
~115
~085
~086
~117
~312
~335
~245
~336
~119
~152
~277
~234
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  18.1

10.3

14.3

+2.7

12.5

13.3

    0004.0

0000.0

  Total
92.0
        Total
0.0
Total
39.8
1014.4

00.3

05.5

187


Maximum Temperature: 21.3
Minimum Temperature: 03.1
Maximum Pressure: 1028.3
Minimum Pressure: 0991.3
Maximum Daily Precip: 10.4 (mm)
Maximum Daily Snowfall: 0.0 (cm)

Gale: 0 Day(s)
Maximum Wind: 21.1
Wind Run: 537.4km
Heating Degree Days: 084.0
Cooling Degree Days: 000.0

Max. Temp. >= 30 Was 0 Day(s)
Max. Temp. <= 0 Was 0 Day(s)
Min. Temp. <= 30 Was 21 Day(s)
Min. Temp. <= -18 Was 0 Day(s)
Precipitation >= 0.2mm Was 7 Day(s)
Precipitation >= 2.5mm Was 6 Day(s)
Snowfall >= 25mm Was 0 Day(s)