79 



B. Luftdruck (in Millimetern). 



a) Monatsmittel und Extreme. 





Mittler Luftdruck 





Luftdruck 



Monat 



700 + 





Ja a 9 

 " 8 r; 



700 + 











s > a 













19* 



2 h 



9^ 



Mittel 



Xi o 



< Ä 



Max. 



Tag 



Minim. 



Tag 



Dez. 1878 



205 



20-4 



213 



20-7 



—6-4 



36-3 



26 



50 



18 



Jan. 1879 



269 



26-8 



27-0 



26-9 



00 



37-0 



22,23 



143 



8 



Februar 



19-4 



18-8 



191 



191 



—6-9 



28-9 



1 



30 



19 



März 



24-3 



23-9 



243 



24-2 



+1-2 



338 



9 



12-9 



13 



April 



18-9 



18-4 



18-7 



18-7 



—5-2 



30-4 



1 



59 



13 



Mai 



23-9 



23-3 



23-9 



23-7 



—0-7 



30-4 



30 



118 



11 



Juni 



25.2 



24-9 



25-0 



25-0 



+0-5 



306 



27 



20-6 



7 



Juli 



23-8 



23-4 



237 



23-6 



—11 



28-8 



25 



161 



6 



August 



25-7 



250 



25-6 



25-4 



00 



29-9 



29 



211 



18 



September 



27-6 



27-1 



27-2 



27-3 



—0-1 



32-7 



3 



22-6 



12 



October 



25-7 



25-5 



26-1 



25-8 



—1-7 



31-6 



13 



126 



17 



November 



25'7 



25-3 



255 



256 



—05 



403 



9 



98 



30 



Dezember 



315 



31-5 



31-7 



31-6 



-r-4-5 



431 



16 



101 



2 



Meteor. Jahr 



23-98 



2357 



2395 



23-83 



—1-74 



40-3 



7n 



30 



19/ 



/2 



Sonnenjahr 



24-90 



24-49 



24-82 



24-74 



—0-83 



431 



16/ 

 /12 



30 



19/ 

 '2 



Dez. 1879 



315 



31-5 



31-7 



316 



+4-5 



431 



16 



101 



2 



Jan. 1880 



31-5 



31-5 



321 



31-7 



+4-8 



41-5 



28 



232 



16,17 



Februar 



28-6 



28-1 



28-1 



28-3 



+2-3 



410 



1 



17-8 



27 



März 



28-9 



280 



283 



28-4 



+5-4 



41-3 



9 



173 



4 



April 



23-8 



22-9 



233 



23-3 



—0-6 



333 



14 



15-2 



7 



Mai 



234 



231 



233 



233 



—11 



33-1 



25,26 



16-4 



9 



Juni 



241 



235 



23-8 



23-8 



—0-7 



28-7 



8 



15-9 



20 



Juli 



25-5 



250 



252 



25-2 



+0-5 



30-7 



12 



170 



27 



August 



230 



226 



23-0 



22-9 



—25 



29-5 



29 



16-0 



4 



September 



26-2 



258 



26.2 



261 



—1-3 



35-3 



2 



15-9 



22 



October 



253 



250 



252 



25-2 



—2-3 



320 



1 



15-9 



30 



November 



29-4 



29-0 



29-5 



29-3 



+32 



39-8 



30 



145 



18 



Dezember 



25.6 



25-4 



25-6 



25-5 



—1-6 



37-2 



5 



10-5 



14 



Meteor. Jahr 



26-77 



26-33 



26-64 



26-59 



+102 



431 



16 A 2 



101 



2 / 



/12 



Sonnenjahr 



26-28 



2583 



2613 



2608 



+051 



415 



28 A 



10-5 



14/ 

 /12 



