Beobachtungen an der k, k. Centralanstalt 
im Monate 












| Luftdruck in Par, Linien Temperatur R. 
ap | Tages- | 23 Tages 3 ca 
h = iat h h S| ecaee 
a 1S = - mittel 528 18° + ” mittel | 2 Pe 
“25 42%, 
1 /331.86]331.63|331.97) 381.82 |-+2.21)-+ 4.2 ly 7.2 |+ 6.4/+ 5.93|+0.27 
2 |331.61/332.33/333.40| 332.45 |-+2.85||+ 5.1 |4+ 8.0 5.0|+ 6.03|-++0.19 
3 1834.51/334.301383.71| 334.17 |-+-4.59)\+ 1.4 | 7.1 1.9 |+ 3.47|—2.54 
4 |333.37/331.96|331.47| 332.27 |-4+2.70/— 1.0 |-+ 9.6 |-+ 4.7 |+ 4.43,—1.77 
5 |330.96}330.08|330.37| 330.47 |-+0.92/-+ 1.0 |+15.4 | +11.2 |+ 9.20/4+2.83 
6 [329.81/328.81/328.36| 328.99 |—0.55/-+ 6.2 |+16.5 | + 9.8 |-+10.83|+4.28 
7 |328.00/328 .72|328.79)| 328.50 |—1.03||-+ 9.8 |+ 9.5 al 7.2|+ 8.83)4+2.10 
8 |327.57|/325.34/323.89) 325.60 |—3.91||+ 3.0 |+15.7 10.0|+ 9.57/-+2.68 
9 |323.17|322.90/324 33) 323.47 |—6.03)|+ 6.0 |+ 9.9 | + 6.2 |4+- 7.37/+0.32 
10 |325 06/325 .92}325.60] 325.53 |—3.96)-++ 4.1 |-+ 40 |-+- 1.8/+ 3.30/—3.91 
11 |323.74/324.51/325.91| 324.72 |—4.76]/+ 0.4 |+ 3.1 | + 1.8/+ 1.77/—5.60 
12 |326.34|/327.04/328.35) 327.24 |—1.22/-4 0.2 | 5.4 |-+4 2.5 |+- 2.70/—4.82 
13 |3828.40|328 .42/328.42/ 328.41 |—1.04/-+ 0.2 |-+ 9.2 |-+ 4.0|)+ 4.47|—3.20 
14 |328.68}328 42/329 .06| 328.72 |—0.72 1.8 |+ 5.7 | + 2.4/4 3.30|/—4.51 
15 [829 35/330 07|330.76) 330.06 |+-0.63/|-+ 2.6 |4+ 5.7 | + 4.9|+ 4.42 —3.52 
16 |330.35/329.35|327.71/ 329.14 |—0.28/-+ 3.6 |+ 8.2 | + 6.0|+ 5.93|—2.15 
17 |3824.80/325.88}327.28] 325.99 |—3.42/4- 4.2 |4 7.3 | 4+ 4.8/+ 5.43|/—2.77 
18 |327.69/327.80/328.48| 327.99 |—1.41|4- 4.4 |+ 7.9 | -+ 4.6 |-+ 5.63/—2.70 
19 |328.62/328 94/329.14| 328.90 |—0.50/+ 3.8 |+11.0 | + 6.4 |+ 7.07|—1.39 
20 |327.57|325.63)3826.25) 326.48 |—2.91/|+ 3.5 |+14.6 | +10.2/+ 9.43/40 83 
21 |328.42/330.75/331.88| 330.35 |+0.97)/-+ 6.8 |+10.7 |-+ 9.1/+ 8 87/+0.14 
22 |332.39/331 95/331.55| 331.96 |-+2.58/-+10.6 |+16.3 | +11.1 |+12 67|+3.79 
23 |330.25/328.44/329.81| 329.50 |+0.13//4+ 7.0 |+19.1 | +14.5 |+13.53|+-4.50 
24 |330.42/327.80/326.95| 328.39 |—0.97|+4+ 8.8 |-+-17.4 | 413.2 |13.13)+3.95 
25 |327.60|327.94/329 .34| 328.29 |—1.07)/+ 9.3 |+18.2 | + 9.6 |+10.70|+1.33 
26 |331.09}331.63)332.17) 331.63 |+2.27/- 8.4 |+11.1 | + 8.2|+ 9.23]—0.29 
27 |332.43/333.06/332.63) 332.71 |-+3.36)+ 5.8 |+ 8.1 | + 6.0|/+ 6.63/+43.07) 
28 |331.02/330.66/331.67| 331.12 |+1.77/+ 6.3 |4+11.8 | + 8.2|)+ 8.77|+41.11 
29 |331.50/331.20/331.13| 331.28 |4+1.94/+ 6.4 |+10.6 |-+10.6)+ 9.20;—0.86| 
30 |332 31/331.00/330.97); 331.43 }+2.09)-+ 8 2 |+14.6 | +10.4)+11.07/+0.82) 
Mittel | 329. 30/329 .08/329.38| 329.25 |—0.19| +-4.74 |+-10.46/+7.09 | +7.43 |—0.54 







Corrigirtes Temperatur-Mittel -+- 7°.59. 
Maximum des Luftdruckes 834°”.51 den 3. 
Minimum des Luftdruckes 322’”.90 den 9. 
Maximum der Temperatur -+- 20°.4 den 23, 
Minimum der Temperatur — 1° 0 den 4, 
Simmtliche meteorologische und magnetische Elemente werden beobachtet 
um 18", 22", 25, 6" und 10%, einzelne derselben auch zu andern Stunden. Die an- 
gegebenen Mittel fiir Luftdruck, Temperatur, Dunstdruck und Feuchtigkeit sind 
als vorliiufige zu betrachten, die definitiven Mittel ergeben sich aus den Auf- 
zeichnungen sammtlicher 24 Stunden mittelst der Autographen. 

