81 









TEMPER ATURE NOllMALE a PAR31E 



. c. 









DATE. 



DÉC. 



JANVIER. 



FÉVRIER. 



MARS. 



AVRIL. 



■AI. 



JUIN. 



JDILLET. 



AOÜT. 



SEPT. 



OCT. 



NOV. 



1 



4.3 



1.3 



2.3 



5.3 



10.9 



16.3 



21.2 



24.3 



26.8 



22.2 



18.5 



11.4 



3 



4.1 



1.1 



2.5 



6.6 



11.3 



16.7 



21.4 



21.5 



26.8 



22.0 



17.9 



11.0 



5 



3.9 



0.9 



2.7 



6.6 



11.7 



17.1 



21.6 



24.7 



26.5 



21.9 



17.3 



10.5 



7 



3.8 



0.8 



29 



7.0 



12.0 



17.6 



21.8 



24.9 



26.3 



21.8 



16.9 



10.0 



9 



3 6 



0.6 



3.1 



7.4 



12.3 



18.0 



22.0 



25.1 



26.0 



21.6 



16.3 



9.5 



11 



3.4 



0.4 



3.3 



7.7 



12.7 



18.4 



22.2 



25.3 



25.6 



21.5 



15.7 



9.4 



13 



'6.2 



0.2 



3.5 



8.1 



12.9 



18.7 



22.4 



25.5 



25.2 



21.3 



15.3 



9.1 



15 



3.0 



0.4 



3.7 



8.4 



13.1 



18.9 



22.6 



25.7 



24.9 



20.9 



15.0 



8.6 



17 



2.9 



0.6 



3.9 



8.7 



13.4 



19.2 



22.8 



25.9 



24.5 



20.8 



14.5 



8.2 



19 



2.7 



0.8 



4.2 



9.2 



13.8 



19.4 



23.0 



26.1 



24.3 



20.6 



14.1 



7.6 



21 



2.4 



1.0 



4.5 



9.4 



14.2 



19.6 



23.2 



26.2 



24.1 



20.5 



13.7 



7.2 



23 



2.2 



1.2 



-1.7 



9.6 



14.6 



19.8 



23.4 



26.3 



23.7 



20.1 



13.3 



6.7 



25 



2.0 



1.4 



4.9 



9.9 



15.1 



20.1 



23.6 



26.4 



23.4 



19.8 



13.0 



6.1 



27 



1.8 



1.6 



5.3 



10.3 



15.5 



20.4 



23.9 



26.6 



23.0 



19.4 



12.6 



5.5 



29 



1.6 



1.8 





10.5 



15.9 



2o.7 



24.1 



26.7 



22.6 



19.0 



12.1 



4.8 



31 



1.4 



2.1 





10.7 





21.0 





26.8 



22.3 





11.6 





Moy. 



2.90 



0.99 



3.73 



8.48 



13.37 



18.88 



22.66 



25.69 



24.75 



20.84 



14.86 



8.25 



1—10 



3.90 



0.89 



2.75 



6.72 



11.73 



17.24 



21.65 



24.75 



26.43 



21 87 



17.24 



10.37 



11—20 



3.00 



0.51 



3.78' 



8.50 



13.25 



18.97 



22.65 



25.75 



24.82 



20.97 



14.83 



8.48 



21—30 



2.09 



1.66 



4.92 



11.08 



15.16 



22.31 



23.69 



29.15 



25.49 



19.67 



14.00 



5.91 



TEMPERATURE NORMALE a PRAGUE. C. 



DATE. 



DÉC. 



JANVIER. FÉVRIER. 



1 



MARS. 



AVRIL. 



MAI. 



JUIN. 



JDILLET. 



AOÜT. 



SEPT. 



OCT. 



NOV. 



1 



2.1 



— 1.5 



— 1.1 



1.5 



6.4 



129 



16.9 



19.4 



20.6 



18.3 



12.9 



6.8 



3 



1.9 



— 1.9 



— 0.9 



1.7 



6.8 



13.1 



17.1 



19.4 



20.5 



18.0 



12.6 



6.2 



5 



1.7 



— 2.1 



— 0.7 



1.9 



7.2 



13.5 



17.4 



19.5 



20.5 



17.7 



12.4 



5.7 



7 



1.5 



— 2.3 



- 0.6 



2.1 



7.5 



13.8 



17.6 



19.6 



20.4 



17.3 



12.1 



5.3 



9 



1.3 



— 2.5 



— 0.4 



2.3 



7.8 



14.1 



17.9 



19.7 



20.3 



16.8 



11.7 



4.9 



11 



1.1 



— 2.5 



— 0.2 



2.6 



8.2 



14.4 



1S.1 



19.8 



20.2 



16.4 



11.3 



4.5 



13 



0.9 



— 2.4 



0.0 



2.9 



8.6 



14.6 



18.3 



19.8 



20.1 



15.9 



10.9 



4.1 



15 



0.6 



— 2.2 



+ 0.2 



3.1 



9.0 



14.9 



18.5 



19.9 



20.0 



15.5 



10.4 



3.9 



17 



0.4 



— 2.0 



0.4 



3.5 



9.5 



15.1 



18.7 



19.9 



19.9 



15.1 



9.9 



3.5 



19 



0.2 



— 1.9 



0.6 



3.9 



10.0 



15.4 



18.8 



20.0 



19.8 



14.6 



9.4 



3.2 



21 



0.0 



— 1.7 



0.8 



4.3 



10.5 



15.6 



18.9 



20.1 



19.6 



14.4 



9.0 



3.0 



23 



— 0.2 



— 1.6 



1.0 



4.7 



11.0 



15.8 



19.0 



20.2 



19.4 



14.1 



8.6 



2.8 



25 



— 0.5 



— 1.5 



1.1 



5.1 



11.5 



16.0 



19.1 



20.3 



19.1 



13.7 



8.2 



2.6 



27 



— 08 



— 1.4 



1.3 



5.5 



12.0 



16.3 



19.2 



20.4 



13.9 



13.5 



7.8 



2.4 



29 



— 1.0 



— 1.2 





5.9 



12.5 



16.5 



19.3 



20.4 



18.6 



13.2 



7.4 



2.3 



31 



— 1.3 



— 1.1 





6.3 





16.8 





20.5 



18.4 





7.0 





Moy. 



+0.49 



—1.91 



+0.16 



3.57 



9.36 



14.93 



18.36 



19.92 



19.79 



15.53 



10.08 



3.98 



1—10 



+1.64 



—2.12 



—0.70 



1.96 



7.23 



13.56 



17. 44 



19.53 



20.44 



17.52 



12.25 



5.67 



11 — 20 



+0.59 



1 ' 



—2.17 



+0.25 



3.29 



9.17 



14.94 



18.52 



19.88 



19.99 



15.39 



10.25 



3.77 



21—30 



—0.56 



—1.47 



+ 1.10 



5.18 



11.63 



16.09 



19.14 



20.29 



19.06 



13.71 



8.10 



2.56 



24 



NATÜURK. VERH. DER KONINKL. AKADEMIE. DEEE IX. 



