Weather archive in Nurmijarvi Geomagnetic Observatory
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Weather statistics
| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2025 December 14, Sunday | 03 | -2.9 27 | 753.0 29.65 1003.92 1003.92 | 764.0 30.08 1018.58 1018.58 | -1.1 -0.04 -1.47 -1.47 | 70 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 20.0 12.4 | -7.6 18 | No precipitation No precipitation | 1 | |||||||||||||||
02 | -2.9 27 | 753.3 29.66 1004.32 1004.32 | 764.3 30.09 1018.98 1018.98 | -1.3 -0.05 -1.73 -1.73 | 69 | 40%. 4/10. 3 oktas | No significant weather observed. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 20.0 12.4 | -7.9 18 | No precipitation No precipitation | 1 | ||||||||||||||||
01 | -2.6 27 | 753.7 29.67 1004.85 1004.85 | 764.8 30.11 1019.65 1019.65 | -1.2 -0.05 -1.6 -1.6 | 65 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 20.0 12.4 | -8.3 17 | No precipitation No precipitation | 1 | ||||||||||||||||
00 | -2.6 27 | 754.1 29.69 1005.38 1005.38 | 765.1 30.12 1020.05 1020.05 | -1.4 -0.06 -1.87 -1.87 | 65 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 20.0 12.4 | -8.4 17 | No precipitation No precipitation | 1 | ||||||||||||||||
| December 13, Saturday | 23 | -2.9 27 | 754.6 29.71 1006.05 1006.05 | 765.7 30.15 1020.85 1020.85 | -1.2 -0.05 -1.6 -1.6 | 70 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 20.0 12.4 | -7.6 18 | No precipitation No precipitation | 1 | |||||||||||||||
22 | -3.3 26 | 754.9 29.72 1006.45 1006.45 | 766.0 30.16 1021.25 1021.25 | -1.5 -0.06 -2 -2 | 76 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 20.0 12.4 | -7.0 19 | No precipitation No precipitation | 1 | ||||||||||||||||
21 | -3.6 26 | 755.5 29.74 1007.25 1007.25 | 766.6 30.18 1022.05 1022.05 | -1.9 -0.07 -2.53 -2.53 | 79 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 20.0 12.4 | -6.7 20 | No precipitation No precipitation | 1 | ||||||||||||||||
20 | -3.9 25 | 755.8 29.76 1007.65 1007.65 | 767.0 30.2 1022.58 1022.58 | -2.1 -0.08 -2.8 -2.8 | 83 | 100%. 10/10. 8 oktas | No significant weather observed. | -6.3 21 | -3.9 25 | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 20.0 12.4 | -6.4 20 | No precipitation No precipitation | 12 | ||||||||||||||
19 | -4.4 24 | 756.4 29.78 1008.45 1008.45 | 767.6 30.22 1023.38 1023.38 | -2.1 -0.08 -2.8 -2.8 | 88 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -6.1 21 | No precipitation No precipitation | 1 | ||||||||||||||||
18 | -4.8 23 | 757.4 29.82 1009.78 1009.78 | 768.6 30.26 1024.72 1024.72 | -1.4 -0.06 -1.87 -1.87 | 87 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -6.6 20 | No precipitation No precipitation | 1 | ||||||||||||||||
17 | -5.1 23 | 757.9 29.84 1010.45 1010.45 | 769.1 30.28 1025.38 1025.38 | -1.5 -0.06 -2 -2 | 85 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -7.3 19 | No precipitation No precipitation | 1 | ||||||||||||||||
16 | -4.8 23 | 758.5 29.86 1011.25 1011.25 | 769.6 30.3 1026.05 1026.05 | -1.3 -0.05 -1.73 -1.73 | 81 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 20.0 12.4 | -7.6 18 | No precipitation No precipitation | 1 | ||||||||||||||||
15 | -4.5 24 | 758.8 29.87 1011.65 1011.65 | 770.1 30.32 1026.72 1026.72 | -1.7 -0.07 -2.27 -2.27 | 81 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -7.3 19 | No precipitation No precipitation | 1 | ||||||||||||||||
14 | -4.2 24 | 759.4 29.9 1012.45 1012.45 | 770.5 30.33 1027.25 1027.25 | -1.5 -0.06 -2 -2 | 72 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -8.5 17 | No precipitation No precipitation | 1 | ||||||||||||||||
13 | -4.7 24 | 759.8 29.91 1012.98 1012.98 | 771.1 30.36 1028.05 1028.05 | -1.2 -0.05 -1.6 -1.6 | 77 | 60%. 6/10. 5 oktas | No significant weather observed. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -8.2 17 | No precipitation No precipitation | 1 | ||||||||||||||||
12 | -4.9 23 | 760.5 29.94 1013.92 1013.92 | 771.7 30.38 1028.85 1028.85 | -0.7 -0.03 -0.93 -0.93 | 77 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -8.3 17 | No precipitation No precipitation | 1 | |||||||||||||||||
11 | -5.5 22 | 760.9 29.96 1014.45 1014.45 | 772.2 30.4 1029.52 1029.52 | -0.3 -0.01 -0.4 -0.4 | 82 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -8.1 17 | No precipitation No precipitation | 1 | |||||||||||||||||
10 | -6.1 21 | 761.0 29.96 1014.58 1014.58 | 772.3 30.41 1029.65 1029.65 | -0.6 -0.02 -0.8 -0.8 | 88 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -7.8 18 | No precipitation No precipitation | 1 | ||||||||||||||||
09 | -6.0 21 | 761.2 29.97 1014.85 1014.85 | 772.5 30.41 1029.92 1029.92 | -0.9 -0.04 -1.2 -1.2 | 82 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -8.6 17 | No precipitation No precipitation | 1 | ||||||||||||||||
08 | -5.8 22 | 761.2 29.97 1014.85 1014.85 | 772.5 30.41 1029.92 1029.92 | -1.1 -0.04 -1.47 -1.47 | 85 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | -7.0 19 | -5.8 22 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -8.0 18 | No precipitation No precipitation | 12 | ||||||||||||||
07 | -6.4 20 | 761.6 29.98 1015.38 1015.38 | 772.9 30.43 1030.45 1030.45 | -0.8 -0.03 -1.07 -1.07 | 89 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -7.9 18 | No precipitation No precipitation | 1 | ||||||||||||||||
06 | -6.2 21 | 762.1 30 1016.05 1016.05 | 773.3 30.44 1030.98 1030.98 | -0.2 -0.01 -0.27 -0.27 | 89 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -7.7 18 | No precipitation No precipitation | 1 | ||||||||||||||||
05 | -6.5 20 | 762.3 30.01 1016.32 1016.32 | 773.6 30.46 1031.38 1031.38 | 0.2 0.01 0.27 0.27 | 92 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -7.6 18 | No precipitation No precipitation | 1 | ||||||||||||||||
04 | -6.7 20 | 762.4 30.02 1016.45 1016.45 | 773.7 30.46 1031.52 1031.52 | 0.5 0.02 0.67 0.67 | 92 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -7.8 18 | No precipitation No precipitation | 1 | ||||||||||||||||
03 | -6.9 20 | 762.3 30.01 1016.32 1016.32 | 773.6 30.46 1031.38 1031.38 | 0.5 0.02 0.67 0.67 | 91 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -8.1 17 | No precipitation No precipitation | 1 | ||||||||||||||||