OP THE ATMOSPHERIC TEMPERATURE. 



OF THE TEMPERATURE.— Continued. 



179 

















Warmest Day. 



Coldest Day. 



Annual 

 Range. 



Yearly Means 

 reached. 





No. 



S, 



c. 



B^ 



C3 



-^1 



Q 



Average 

 date. 



Temp. 



Average 

 date. 



Temp. 



Notes. 



UNITED STATES EAST OP THE 98th MERIDIAN. 



II 



0.64 



i7i°.8 



0.80 



163° 







July 26 



+65=. 2 



Jan. 28 



+ 14.4 



50°. S 



Apr. 22 ; Oct. 24 



a 



12 



1-75 



243.2 



0.7S 



226 







July 18 



+73-4 



Jan. 16 



+ 11. 6 



6i.8 



Apr. 14; Oct. 20 



a 



13 



0.62 



238.6 



0.S6 



225 







July 23 



+66.2 



Jan. 21 



+ 17-I 



49-1 



Apr. 24 ; Oct. 27 



a 



14 



0-59 



191-9 



0.19 



56 







July 21 



+69.8 



Jan. 24 



+ 18.3 



51-5 



Apr. 21 ; Oct. 23 



a 



IS 



0.92 



258.0 



0.88 



225 







July 24 



+67.9 



Jan. 18 



+ 19-5 



48.4 



Apr. 20; Oct. 24 



d 



i6 



1.19 



313-8 



0.S6 



241 







July 25 



+70.3 



Jan. 15 



+21.0 



49-3 



Apr. 23 ; Oct. 24 





17 



0.68 



90.7 



0.36 



163 







July 22 



+69.1 



Jan. 24 



+22.9 



46.2 



Apr. 22 ; Oct. 20 



a 



i8 



0-34 



36- S 



0.49 



168 







July 24 



+ 70.8 



Jan. 23 



+24-5 



46-3 



Apr. 22 ; Oct. 20 





19 



0.40 



13-3 



0.42 



222 







July 27 



+ 70.2 



Jan. 23 



+27-1 



43-1 



Apr. 28; Oct. 27 



a 



20 



1-75 



273-3 



0.04 



325 







July 23 



+71-3 



Jan. 13 



+ 19-9 



51-4 



Apr. 15; Oct. 15 





21 



0.27 



313-2 



0.46 



1S5 







July 25 



+72.4 



Jan. 21 



+25-7 



46.7 



Apr. 21 ; Oct. 22 





22 



0.84 



3°9-7 



0.47 



123 







July 24 



+73-6 , 



Jan. 15 



+30-7 



42.9 



Apr. 15; Oct. 16 





23 



1.90 



284.7 



0.22 



190 







July 26 



+77-0 



Jan. 12 



+26.1 



50.9 



Apr. 14 ; Oct. 20 



a 



24 



0.62 



317.0 



0.15 



170 







July 26 



+77-0 



Jan. 19 



+32.0 



45-0 



Apr. 21 ; Oct. 22 



a 



25 



0.98 



341-2 



0.48 



120 







July 26 



+77-9 



Jan. 14 



+32-3 



45-6 



Apr. 17; Oct. 16 





26 



1. 14 



291.2 



0.29 



147 







July 24 



+78.5 



Jan. 13 



+30.3 



48.2 



Apr. 15 ; Oct. ,19 





27 



0.68 



337-5 



0.29 



299 







July 19 



+ 78.9 



Jan. 10 



+40.9 



38.0 



Apr. 19; Oct. 18 





28 



2.14 



296.2 



0.64 



143 







July 31 



+81-7 



Jan. 12 



+37-7 



44.0 



Apr. 13; Oct. 18 





29 



1.38 



330-9 



0.32 



97 







July 26 



+81.0 



Jan. 9 



+43-7 



37-3 



Apr. 15; Oct. 15 





30 



0.73 



302.4 



0.15 



22 







July 26 



+82.2 



Jan. 15 



+50-1 



32.1 



Apr. 21 ; Oct. 21 



e 



31 



1.08 



287.0 



0-39 



45 







July 28 



+82.6 



Jan. 12 



+52.9 



29,7 



Apr. 16; Oct. 21 



c 



32 



1-95 



316.8 



O.OI 



315 







July 29 



+81.7 



Jan. 12 



+37-7 



44-0 



Apr. 13 ; Oct. 17 





33 



1-37 



301-5 



0.81 



349 







July 18 



+82.8 



Dec. 31 



+54-1 



28.7 



Apr. 16; Oct. 20 





34 



1.36 



296.2 



0.82 



335 







July 30 



+81.0 



Jan. 4 



+ 56-7 



24-3 



Apr. 23 ; Oct. 27 



c 



35 



1.24 



270.0 



0.30 



247 







July 22 



+85.0 



Jan. 12 



+60.3 



24.7 



Apr. 11; Oct. 21 



c 



36 



0.32 



263.0 



0.21 



288 







July 27 



+84.2 



Jan. 21 



+69-5 



14.7 



Apr. 27 ; Oct. 29 





UNITED STATES WEST OP THE 98th MERIDIAN. 



37 



2.30 



198.0 



2.21 



211 







July 16 



+76.1 



Jan. 21 



+ 4-0 



72.1 



Apr. 14; Oct. 22 



a 



38 



0.70 



205.7 



1.98 



242 







July 14 



+70-6 



Jan. 15 



+ 20.8 



49-8 



Apr. 19; Oct. 21 



a 



39 



1.25 



280.9 



0.38 



168 







Aug. 2 



+59-2 



Jan. 23 



+37-4 



21. 8 



Apr. 26; Oct. 31 



b 



40 



3-24 



9-7 



0.58 



252 







July 25 



+ 75-8 



Jan. 4 



+26.7 



49-1 



Apr. 26; Oct. 16 



a 



41 



1.42 



330-1 



1-59 



234 







July 23 



+77-4 



Jan. 14 



+25.8 



51-6 



Apr. 24 ; Oct. 22 





42 



1.46 



258-7 



0.61 



307 







Sept. 23 



+59-1 



Jan. 9 



+49-3 



9.8 



May I; Nov. 13 





43 



1. 91 



313-3 



1. 00 



249 







July 21 



+ 66.6 



Jan. 8 



+ 17.1 



49-5 



Apr. 14; Oct. 19 



a 



44 



1. 91 



33°-o 



0.71 



239 







July 22 



+95-0 



Jan. 8 



+51-2 



43-8 



Apr. 18; Oct. 17 



c 



45 



2-39 



312.1 



1. 15 



304 







July 15 



+81.6 



Dec. 31 



+35-5 



46.1 



Apr. 12; Oct. 16 



a 



46 



1.66 



315-8 



0.2I 



207 







Aug. 15 



+72-0 



Jan. 13 



+52-9 



19.1 



May 6; Oct. 31 





d See Smithsonian Contributions to Knowledge, ^ 



0. 204; Washington, June, I 



567, P- 3 



?. The expression 



s here 



corrected for curvature. 











e Monthly means corrected for daily variation by c 



ne-half of the value given by 



the gene 



al table p. xiv. 





