STATE AGRICULTURAL SOCIETY. 



•_'<;: : 



December Weather in Sacramento, from 1877 to 1887. 



The weather review in the following table shows the monthly average 

 barometer; highest, lowest, and monthly range of barometer; the monthly 

 average temperature; highest, lowest, and monthly range of temperature; 

 the greatest and least daily range of temperature; the mean, maximum, 

 minimum, and range of temperature; the average relative humidity and 

 dew point; total precipitation; prevailing direction, total and maximum 

 velocity of wind, with the direction at time of maximum velocity; total 

 number of clear, fair, cloudy, and foggy days, and total number of days 

 rain fell; solar and lunar halos; light and killing frosts; number of days the 

 minimum temperature was below 32°; and the highest, lowest, and monthly 

 range of water in the river: 



llKl'EMBF.U : 



1877. 



1878. I L879. 



ix.su. 



ISSl. 



188-2. 



18811 1884 



1885. 188C. 1887 



Average barometer 



Highest barometer 



Lowest barometer 



Monthly range of barometer. 



Average temperature 



Highest temperature 



Lowest temperature 



Monthly range of tempera- 

 ture 



Greatest daily range of tem- 

 perature 



Least daily range of tempera- 

 ture 



Mean maximum temperature. 

 Meau minimum temperature- 

 Mean range of temperature 



Average humidity 



Average dew point 



Prevailing wind 



Total precipitation 



Total velocity ot wind 



Maximum velocity of wind 



Direction at time of maxi- ) 



mum velocity j~ 



Clear days 



Fair days 



Cloudy days 



Foggy days 



Days rain fell 



Days snow fell 



Solar halos 



Lunar halos 



Light frost 



Killing frost 



Number of days the minimum 

 temperature was below 32°_ 



Highest river 



Lowest river 



Kauge of river 



30.05 

 30.38 

 29.66 



0.72 

 48. G 

 67.0 

 32.0 



35.0 



27.0 



CO 

 56.3 

 39.3 

 17.0 



74.0 



N. 



1.43 



3.187 



16 



S. 



13 



11 

 7 

 

 5 







II 





 6 

 6 







10.7 



6.4 



4.3 



30.13 

 30.51 



29.78 

 0.73 



47.2 

 66.3 

 23.5 



42.8 



28.5 



13.0 

 57.2 

 34.7 

 22.5 



55.0 



N. 



0.47 



4.(131 



30 



X. 



22 

 5 

 4 

 



4 

 





 



7 



10 



0.6 

 5.7 

 0.9 



30.13 

 30 68 



29.47 

 1.21 

 44.0 

 63.0 

 25.0 



38.0 



21.0 



7.0 

 50.4 

 36.5 

 13.9 



84.0 



30.04 

 30.46 

 29.48 

 0.98 

 50.3 

 63.0 

 38.0 



25.0 



13.0 



3.0 

 54.4 

 45.4 



9.0 

 87.9 



S.E. 

 3.41 

 4.928 

 39 



S. 



11 



8 

 12 



4 

 12 















17.5 



11.1 



6.4 



S.E. 

 11.81 



6.453 



40 



S.E. 



23 



22 

 II 

 

 

 

 II 







20.3 



7.0 



12.7 



30.20 

 30.41 

 29.88 

 0.53 

 46.2 

 62.0 

 31.9 



30.1 



20.9 



5.0 

 52.7 

 39.6 

 13.1 

 85.5 

 41.7 



S.E. 



3.27 



3.717 

 24 



S.E. 



15 



9 

 7 

 5 

 12 

 

 1 

 

 7 

 1 



1 

 15.4 



7.7 

 7.7 



30.18 

 30.38 



29.77 

 0.61 

 ■IS. 2 

 6S.0 

 27.0 



41.0 



23.2 



7.5 . 

 55.7 

 40.1 

 15.6 

 82.4 

 42.6 

 S.E. 

 1.13 

 3.544 

 19 

 W.S.E. 

 &S.W. 



16 



11 



4 

 1 

 '8 

 1 

 

 

 13 

 2 



1 



10.8 



8.5 



2.3 



30.18 



30.49 

 29.72 

 0.77 

 44.2 

 67.0 

 24.0 



43.0 



31.0 



0.5 



53.3 



36.4 



16.9 



88.5 



40.7 



S.E. 

 0.44 

 2.845 

 16 



W. 



17 

 10 



4 



8 



8 















4 



8 



3 

 9.8 



7.0 

 2.8 



29.96 

 30.30 



29.4'J 

 0.81 

 48.8 

 65.0 

 27.0 



38.0 



27.5 



5.0 

 56.2 

 41.6 

 14.6 

 71.1 

 38.9 

 S.E. 

 10.45 



7.817 

 36 



N.W. 



10 





 14 

 

 

 

 13 

 5 



4 



24.6 



7.5 



17.1 



30.14 

 30.35 

 29.77 

 0.58 

 49.1 

 64.7 

 37.7 



27.0 



16.0 



53.8 



45.0 

 8.8 



90.3 



40.2 



S.E. 

 5.76 

 4.458 

 25 



N.W. 



11 



7 

 13 



3 

 10 











1 



5 











23.8 



17.2 



0.6 



30.16 

 30.40 

 29.86 

 0.54 

 49.2 

 65.2 

 32.0 



33.2 



32.2 



5.5 

 57.6 

 42.2 

 15.4 

 82.9 

 43.8 



S.E. 



2.21 



3.294 

 25 



S.E. 



12 

 11 



8 







8 







1 







3 



2 







10.8 

 7.7 

 3.1 



30.13 

 30.35 

 29.50 

 O..S5 

 46.9 

 65.0 

 29.0 



36.0 



31.5 



7.5 

 55.6 

 37.6 

 18.0 

 77.6 

 39.7 

 S.E. 



2.09 



5.064 



40 



S.E. 



15 

 13 



3 





 10 















Q 

 Q 



10 



3 



10.8 



7.5 



