~ 
ol 
Hygrometer readings, San Ramon farm—Continued. 
FEBRUARY, 1905. 
7.30 a. m. 11.30 a. m. 4p.m | 
| 
Date. Relative | | Relative ciate mL | 
Dry. | Wet.) humid-| Dry. | Wet. humid-| Dry. Wet. | humid- 
ity. | | ity. ity. | | 
° ° Per cent.| © ° Per cent.| © ° Per cent. mm. 
ae, Saat 24.6 | 23 87 27.2 | 24.9| 84 28.5 | 25 75 | 1 
SOS oe eae EEE See DA eee (SER ORCS RG et | 0. 
eee ee 24.4] 22.1] 82 27.6 | 28.5] 72 28.5 | 24.3 71 Oo” 
aoe eee 24 | 22.4) 987 | 29.3) 25 7. |27 |235| 74 0 | 
Gee ani ers > Se ie © Pe alan eee! (eRe aenenet Se] ees | aaa aie: 0 
6252 Se st 24.4 | 22.6] 86 28.6 | 25 75 28.5 | 24.9 75 ‘Trace. 
: NS Son AO a 24.1 | 22.5} 87 29 | 25.3] 74 2 24.5 74 +| Trace. 
een eh ee a ae 23.1 | 21.7) 88 28.7 | 25 74 29 | 25.4 75 0 
(PRONE Sea ee 24 | 22.1] 85 98.8248] 72 |... eed: ee 0 
tee ee 21.5/ 20.5) 91 27.2| 28.5] 78 28.8 | 24.8 69 0 
| Pre eS 23 | 21.8] 90 97.01 Sie el 0 | 
| + Eee eee ee eae NOS EES aM (ee Ae CS ee 0 
eo ee ee 24.5 | 22.6] 85 29-25 72 28 | 24.9 78 0 
Shion ee ae 23 «| 21 84 28.1 | 24.5| 75 28.8 | 24.2 68 0 
| SR RE 24 | 21.8] 82 28 | 23.7] 70 28.3 | 23.9 69 0 
Bie rs Ge 22 | 20.8) 90 28.3 | 24.4] 78 28.6 | 24.4 71 0 
5 SEES ICA a 23.6 | 21.9! 87 28.4 | 23.4/ 66 28 | 23.7 70 0 
Mice eatin eee tae 24.38/22 | 82 | 28.4] 24 ey ae nee: a 0 
Th! a. Ei 7 np ae cence | Re Pees Aare EEE Weber 2, DO er (er 0 
re 24.1| 22.1] 84 28.1 | 24 71 27.8 | 24 73 0 
ee a: 22.4/ 20.6) 8 | 282/245] 74 | 28.4] 24 69 i 
Ee 22.6 | 20.9) 87 27.4 | 24 76 28.4 | 24 69 Oo. 
Se one 18 16.3 85 26.8 | 21 59 27.5 | 23.1 69 0. 
«a ae 20.4/17.5| 75 26.8 | 22.2) 68 27.6 | 22.6 65 | 0 
25 van 22.1] 20.4} 87 28,5 '.| cate einer [oe | Ee | 0 | 
ate: ek es SE ae emer as Ns ae 27.8 23.5] 72 | 0 
- hak cnc lt 19.8 | 16.2| 69 27.5 | 23.5| 72 27.4 | 23.2 70 o- 
i eee ee 24,.2| 21.2] 76 28.6 | 24.5| 71 27,8 | 24 72 | 0 | 
Average ________ — | ae | 84,16 |... Le “| a ae | 71.4 | 1 | 
