METEOROLOGICAL OBSERVATIONS FOR 1906 173 
147 days. The last and first killing frosts were from four 
to ten days respectively later than they commonly occur. 
Of the thirty cold waves which passed across the state, 
five each were in November and December, three each in [eb- 
ruary, March and September, two each in January, April and 
October, one each in May, June and August. The cold wave 
of March 24 was remarkable for temperatures below zero. At 
Canton and North Grosvenordale it was the coldest period of 
the entire year with temperatures 6° and 3° below zero re- 
spectively. 
eA Bae OR RTe 
Meteorological observations for 19006. 















H tu a 
sae eye he) alee : 
Temperature | @ S ees, ie g O § g al es 
Shee | eel 8.3) 2) BS) a) sea 
Se SS eS] at] cb OW oh Oe eae 
Highest.......| 68 | 54 | 52 | 13 | 87 | 86 | 84") 89 | So ia OOe eo sen (72 
Tigvrest sp A SRE he One2 Orel rato 239.) 48.1514 BF 28 F 19 a3 |22 
Meéati.ts.\.,>.:- Pome oOe AG. | 57-1 65h 70 ) 71) G4 b 52' | 20a 26 4 47 
Total Teci si: | x ; 
Ose ches 3.16/2.68]5.46) 4.405 .87|2.18/5.03/2.16 2 .65!4.85|2.3912.380/43 .63 
No. days with | | 
AQ ae Stal eb: or | 
more precipi- | | | 
Pious i nee 9 3 0 Mal ay § 7 fh Gees 4 TE Mer gas Ml as Sa a9 












