Íslensk veðurfarsbók - 01.01.1923, Blaðsíða 28

34
Mánaðaúrkoma í inillimetram 1928.
Hanteurs de pluie mensueile en millimétres.
Mánuður Rafmagnssi.1 Reykjavik Hvanneyri2 Núpur3 Grænhóll Hraun4 Slaðarsel Fagurhóls- mýri Eyrarbakki
Summa Mest Dag. Summa Mest. Dag. Summa Mest. Dag. Summa Mest. Dag. Summa Mest. Dag Summa Mest. Dag Summa Mest Dag. Summa Mest. Dag.
Somme Max. Date Somme Max. Date Somme Max. Date Somme Max. Date Somme Max. Date Somrr.e Max. Date Somme Max. Date Somme Max. Date
Janúar .... 81.0 21.1 17 .42.9 11.7 4 13.1 2.7 10 182.0 29.1 13
Febrúar.... 38.6 13.5 1 17.2 3.1 8 27.6 5.3 2 339.5 65.8 17
Mars 136.9 24.6 30 15.4 4.3 9 10.3 3.5 3 168.9 25,2 26 182.7 26.9 30
April 49.5 13.8 3 16.8 5.8 22, 26 8.7 3.5 26 109.2 22.8 6 96.1 17.3 9
Maí 35.3 9.7 18 20.3 4.2 18 20.3 11.7 24 54.7 13.2 3 37.3 9.0 3
Júni 72.8 10.4 3 46.5 15.8 3 38.0 7.3 19 77.0 20.6 8 107.7 19.8 20
Júli 60.0 9.2 14 94.5 19.7 21 24.0 20 62.3 19.4 4 162.6 35.8 3 157.2 21.5 14
Ágúst 35.0 10.6 14 11.5 7.6 13 59.8 14.1 15 73.3 22.5 15 33.5 4.1 2 87.5 21.2 6 74.6 15.5 12
Sejjtember . . 83.5 35.5 3 104.3 25.0 3 100.4 27.4 9 68.6 12.0 12 56.2 13.1 18 169.2 43.0 3 142.6 42.1 3
Október.... 37.8 9.4 19 144.0 24.2 30 109.0 22.6 6 344.4 55/ 20 160.5 24.0 20 129.0 31.3 30 65.7 14.1 18
Nóvember . . 40.1 15.4 30 48.8 26.1 30 106.7 16.2 15 12.9 2.5 26 99.5 13.0 16 32.6 8.0 1 75.2 43.2 3 95.1 38.2 10
Desember. . . 74.6 15.3 27 73.1 16.6 29 98.9 15.2 2 7.3 3.8 29. 41.0 8.0 18 35.4 9,3 18 182.4 37.9 14 128.2 16.1 9
Arið 745.1 35.5 3 IX - - - - - - 543.0 27.4 9 IX - - - 498.5 24.0 20 X 1737.2 65.8 1711 - - -
hp = 64° 7'N 1 = 21° 5H W *cp = 64° 34' N X = 21« 46' W V = 65° 5(5' N 1 = 23° 35' W V = 66° 6' N X = 19° 4' W
Sólskin, Insolation.
Reykjavík 1923.
= (54° 9' N 2 = 21° 56' W7
Stundir. Heures.
Mánuður Moís 2 3 1 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 2
Janúar ....
Febrúar ....
Mars
April
Mai
Júni 0.5 2.6 4.1 5.7 .7.4 8.2 11.3 10.0 11.0 10.7 8.9 7.7 6.6 5.6 8.2 8.5 8.3 6.4 3.9 1.6
Júli 0.3 3.9 6.4 7.9 7.9 9.1 8.4 8.9 8.5 10.0 11.2 9.2 9.4 9.8 8.9 7.2 7.3 8.8 5.9 1.2
Ág'úst 0.1 2.1 7.1 10.9 14.7 13.6 14.6 15.0 15.7 14.5 12.5 12.2 10.1 12.0 9.7 10.0 5.0 0.9
September . . 1.7 7.9 8.1 11.2 11.8 11.5 10.8 10.9 10.7 10.7 9.8 10 3 7.5 1.5
Október.... 0.6 6.8 12.5 13.4 15.7 17.0 17.1 12.3 10.9 7.7 4.5 0.4
Nóvember . . 0.3 5.0 9.6 10.2 8.9 7.8 5.0 0.6
Desember. . . 0.1 2.9 2.2 0.8
Árið
Samtals
Somme
137.2
150.2
180.7
124.4
118.9
47.4
6.0
Jarðwegshiti, Tempóratures dn sol.
Reykjavík, Gróðrarstöðin.