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 9, Tuesday | 18 | 2.8 37 | 740.6 29.16 987.39 987.39 | 751.3 29.58 1001.65 1001.65 | 1.8 0.07 2.4 2.4 | 99 | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.1 1.9 | 2.7 37 | No precipitation No precipitation | 1 | |||||||||||||||
17 | 2.9 37 | 740.2 29.14 986.85 986.85 | 750.8 29.56 1000.98 1000.98 | 2.0 0.08 2.67 2.67 | 99 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 15.0 9.3 | 2.8 37 | No precipitation No precipitation | 1 | ||||||||||||||||
16 | 3.3 38 | 739.4 29.11 985.79 985.79 | 750.0 29.53 999.92 999.92 | 1.7 0.07 2.27 2.27 | 100 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 12.0 7.5 | 3.3 38 | No precipitation No precipitation | 1 | ||||||||||||||||
15 | 3.9 39 | 738.8 29.09 984.99 984.99 | 749.4 29.5 999.12 999.12 | 1.6 0.06 2.13 2.13 | 99 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 15.0 9.3 | 3.7 39 | No precipitation No precipitation | 1 | ||||||||||||||||
14 | 4.6 40 | 738.2 29.06 984.19 984.19 | 748.7 29.48 998.18 998.18 | 1.3 0.05 1.73 1.73 | 99 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 12.0 7.5 | 4.5 40 | No precipitation No precipitation | 1 | ||||||||||||||||
13 | 5.2 41 | 737.7 29.04 983.52 983.52 | 748.2 29.46 997.52 997.52 | 1.3 0.05 1.73 1.73 | 99 | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 5.0 41 | 0.1 | 1 | ||||||||||||||||
12 | 5.9 43 | 737.2 29.02 982.85 982.85 | 747.7 29.44 996.85 996.85 | 1.1 0.04 1.47 1.47 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.4 2.1 | 5.8 42 | 0.7 0.03 | 1 | ||||||||||||||||
11 | 6.1 43 | 736.9 29.01 982.45 982.45 | 747.3 29.42 996.32 996.32 | 1.1 0.04 1.47 1.47 | 99 | 100%. 10/10. 8 oktas | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 2.7 1.7 | 6.0 43 | 0.6 0.02 | 1 | ||||||||||||||||
10 | 6.1 43 | 736.4 28.99 981.79 981.79 | 746.9 29.41 995.79 995.79 | 0.5 0.02 0.67 0.67 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 2.7 1.7 | 6.0 43 | 1.0 0.04 | 1 | ||||||||||||||||
09 | 6.2 43 | 736.1 28.98 981.39 981.39 | 746.5 29.39 995.25 995.25 | -0.2 -0.01 -0.27 -0.27 | 99 | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 2.4 1.5 | 6.1 43 | 0.3 0.01 | 1 | ||||||||||||||||
08 | 6.2 43 | 735.8 28.97 980.99 980.99 | 746.3 29.38 994.99 994.99 | -1.5 -0.06 -2 -2 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 2.8 37 | 6.4 44 | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.9 2.4 | 6.1 43 | 11.0 0.43 | 12 | ||||||||||||||
07 | 6.2 43 | 735.9 28.97 981.12 981.12 | 746.3 29.38 994.99 994.99 | -2.4 -0.09 -3.2 -3.2 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 4.4 2.7 | 6.1 43 | 1.0 0.04 | 1 | ||||||||||||||||
06 | 5.5 42 | 736.3 28.99 981.65 981.65 | 746.8 29.4 995.65 995.65 | -3.0 -0.12 -4 -4 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 4.7 2.9 | 5.4 42 | 0.9 0.04 | 1 | ||||||||||||||||
05 | 4.8 41 | 737.3 29.03 982.99 982.99 | 747.8 29.44 996.98 996.98 | -2.8 -0.11 -3.73 -3.73 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 7.0 4.4 | 4.7 40 | 1.0 0.04 | 1 | ||||||||||||||||
04 | 4.4 40 | 738.3 29.07 984.32 984.32 | 748.9 29.48 998.45 998.45 | -2.8 -0.11 -3.73 -3.73 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, moderate. | 100%. 10/10. 8 oktas | 100-200 328-656 | 5.0 3.1 | 4.3 40 | 2.0 0.08 | 1 | ||||||||||||||||
03 | 4.1 39 | 739.3 29.11 985.65 985.65 | 749.8 29.52 999.65 999.65 | -2.7 -0.11 -3.6 -3.6 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 6.0 3.7 | 4.0 39 | 2.0 0.08 | 1 | ||||||||||||||||
02 | 3.5 38 | 740.1 29.14 986.72 986.72 | 750.7 29.56 1000.85 1000.85 | -2.8 -0.11 -3.73 -3.73 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, moderate. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.0 2.5 | 3.4 38 | 1.0 0.04 | 1 | ||||||||||||||||
01 | 3.0 37 | 741.1 29.18 988.05 988.05 | 751.7 29.59 1002.18 1002.18 | -2.4 -0.09 -3.2 -3.2 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 10.0 6.2 | 2.8 37 | 0.7 0.03 | 1 | ||||||||||||||||
00 | 3.0 37 | 742.0 29.21 989.25 989.25 | 752.6 29.63 1003.38 1003.38 | -2.1 -0.08 -2.8 -2.8 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 5.0 3.1 | 2.8 37 | 0.4 0.02 | 1 | ||||||||||||||||
| December 8, Monday | 23 | 3.1 38 | 742.9 29.25 990.45 990.45 | 753.5 29.67 1004.58 1004.58 | -2.0 -0.08 -2.67 -2.67 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 4.9 3.0 | 2.9 37 | 0.7 0.03 | 1 | |||||||||||||||
22 | 3.2 38 | 743.5 29.27 991.25 991.25 | 754.2 29.69 1005.52 1005.52 | -2.1 -0.08 -2.8 -2.8 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | 3.1 38 | 0.6 0.02 | 1 | ||||||||||||||||
21 | 3.2 38 | 744.1 29.3 992.05 992.05 | 754.8 29.72 1006.32 1006.32 | -2.1 -0.08 -2.8 -2.8 | 99 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | 3.1 38 | 0.2 0.01 | 1 | ||||||||||||||||
20 | 3.1 38 | 744.9 29.33 993.12 993.12 | 755.6 29.75 1007.38 1007.38 | -1.8 -0.07 -2.4 -2.4 | 99 | 100%. 10/10. 8 oktas | Drizzle, not freezing, slight. | 2.2 36 | 3.3 38 | 100%. 10/10. 8 oktas | 100-200 328-656 | 4.4 2.7 | 3.0 37 | 0.3 0.01 | 12 | ||||||||||||||
19 | 3.0 37 | 745.6 29.35 994.05 994.05 | 756.4 29.78 1008.45 1008.45 | -1.5 -0.06 -2 -2 | 99 | 100%. 10/10. 8 oktas | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.4 2.7 | 2.9 37 | 0.2 0.01 | 1 | ||||||||||||||||
18 | 2.9 37 | 746.2 29.38 994.85 994.85 | 757.0 29.8 1009.25 1009.25 | -1.4 -0.06 -1.87 -1.87 | 100 | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.9 2.4 | 2.9 37 | No precipitation No precipitation | 1 | ||||||||||||||||