CVlll 



MEAN METEOROLOGICAL RESULTS 



GENERAL METEOEOLO GIC AL 



MAGNETICAL OBSERVATORY 

 latitude 43° 39' 4" North. Longitude 5h. 17m. 33s. West. Elevation above 



Mean temperature 



Difference from average (30 years) ... 

 Thermic anomaly (lat. 43° 40') 



Highest temperature 



Lowest temperature 



Monthly and annual ranges 



Mean maximum temperature 



Mean minimum temperature 



Mean daily range 



Greatest daily range 



Mean height of the Barometer 



Difference from average (29 years) ... 



Highest barometer 



Lowest barometer 



Monthly and annual ranges 



Mean humidity of the air 



Mean elasticity ot aqueous vapour 



Mean of cloudiness 



Difference from average (17 years)... 



Resultant direction of the wind 



" velocity of the wind 



Mean velocity (miles per hour) 



Difference from average (22 years) ... 



Total anlount of rain 



Difference from average (29-30 years) 

 Number of days of rain 



Total amount of snow 



Difference from average (27 years)... 

 Number of days of snow 



Number of fair days 



Number of auroras observed 



Possible to see aurora (Wo. of nights)... 

 Number of thunder-storms 



29-6241 

 — •0183 



24-45 

 + 1-35 

 — 8-35 



45-0 

 • 3-2 



48-2 



32-15 

 17-58 

 14-57 

 36-2 



30-212 



28-166 



2-046 



82 



0-115 



0-77 

 -f 0-05 



2-63 



8-98 



+ 0-79 



3-412 



+2-247 



21-3 

 + 6-53 

 18 



10 



21-54 26-27 

 - 1-48 — 3-35 

 -13-16 —13-83 



40-6 

 6-6 



47-2 



28-02 



14-74 



13-28 



33-2 



29-6440 

 + -0434 



30-175 

 28-900 

 1-275 



80 



0-73 

 + 0-01 



N. 29 w. 



2-84 



8-10 



— 0-50 



0-520 



-0-417 



2 



20-1 

 + 0-96 

 18 



10 



10 



44-0 



5-2 

 38-8 



32-97 



20-46 



12-51 



26-4 



30-174 



28-881 



1-293 



78 



0-116 



0-68 

 + 0- 



N. 18 B, 



4-73 



10-15 



+ 1-38 



0-755 



-0-852 



2 



62-4 

 -f52-07 

 18 



12 



44-58 

 + 3-62 

 — 5-62 



67-0 

 29-6 

 37-4 



53-51 



36-50 



17-01 



29-6 



56-30 

 + 4-91 

 — 1-80 



81-2 

 38-8 

 42-4 



29-6088 

 + -0147 



29-5627 

 — -0059 



29-956 

 29-273 

 0-683 



0-198 



0-56 

 '0-04 



N, 40 E. 



3-55 



7-03 



— 1-12 



2-145 



-0-274 



9 



0-1 

 2-41 

 2 



18 



66-48 

 47-37 

 19-11 

 30-8 



29-918 

 29-116 

 0-802 



0-61 

 0-05 



N. 23 E. 

 1-09 

 5-48 



— 1-28 



1-150 

 —2-206 

 10 



21 



67-29 

 + 5-86 

 + 2-69 



88-4 

 50-0 

 3S-4 



76-39 



57 -."S 



19-01 



31-8 



29-5734 

 — -0018 



87-4 

 48-0 

 39-4 



77-67 



59-98 



17-69 



24-0 



29-5332 

 — -0647 



29-878 



29-184 



0-694 



72 



0-51 

 — 0-02 



N. 17 r. 

 0-40 

 5-14 



— 0-01 



8-090 



+5-294 



16 



21 



11 I 



+ 1-51 

 + 0-09 



29-773 



29-185 



0-588 



0-523 



0-58 

 + 0-08 



S. 78 w. 

 1-59 

 4-82 



— 0-14 



1-896 



-1-497 



16 



