Table 22 .-- Precipitation intensity glasses, according to frequency of occurrenos by decades of the month —Continued 



(Av. 1950-58} 



Time 





Precipitation in hundredths of 



eli Inch 



Time 





Precipitation in hundredths of 



V. ^ r : i 1 i . 



of 







.01- 



.10- .26- 



. 50- 



1.0- 



of 







. 01- 



.10- 



.26- 



. 50- 





Month 







Tr. 



.09 



.25 .49 



.99 



1 99 2 0+ 



Month 





Tr. 



.09 



.25 



.49 



.99 



1 99 2 0+ 











April 















April 









1-10 



5.8 





1.7 



0.1 



0.1 





1-10 



5.0 



2 . 6 



1 . 4 



1.7 



0.1 







11-20 



6.6 



1.7 



1.1 



.6 0.1 



.1 









2 . 1 



2.7 



. 6 



.2 







21 - .JO 



5 . 9 



2.4 



1.1 



.4 .1 











1 . 9 



3.0 



; . . '■ 



. . 







Total 



18 . 3 



6.3 



3.9 



1.1 .2 



.2 





■- -- ■ 



Total 



12.6 



6.6 



7.1 



3.3 



. 4 















May 















May 









1-10 



5.6 



2.9 



1 .2 



. 3 







1-10 



4.0 



2 . 8 



2 . 3 



.7 



.2 







11-20 



4.7 



2.7 



1.8 



.8 .1 











2.7 



2 . 3 



. 9 



. 4 



0.1 





21-31 



4.8 



u . I 



1.8 



.6 .4 



.2 





21-31 



— t 



3.6 



. ■ 



1 . 9 



.2 







Total 



15 .1 



:■ . 7 



4.8 



1.7 .5 







Total 



11 .0 



9.1 



6.5 



3. 5 



. 8 



.1 













June 















June 









1-10 



3.7 



2.7 



_ . . 



1.3 





0.1 



1-10 



3.4 



2.8 



2.2 



. 8 



. 6 



.2 





11-20 



2.7 



3. 3 



2.2 



.8 .6 



. 3 



"I" 







2 . 8 



.. . 3 



1 . 4 





" 2 





21-30 



3 . 6 



3.6 



. 1 ■ 



1.1 



. 1 



^ 



■ .. . 







2. 3 





.2 







Total 



10.0 











* 



o a 





8 . 5 



7 . 4 



2 . 6 



1.1 



_ 4 













July 















July 









1-10 



3.9 



2.0 



2.9 



.4 .8 







1-10 



3,0 



2.8 



2.4 



.9 



.4 



.3 



0.1 



11-20 



3.7 



2.1 



1.4 



1.6 .6 



.2 



.2 



11-20 



3.2 



2.4 



2.7 



1.2 



.2 



.2 





21-31 



4.1 



2.0 



2.7 



.8 1.0 



.4 





21-31 



3.4 



2.8 



3.1 



1.0 



.6 



.3 





Total 



11.7 



6.1 



7.0 



2.8 2.6 



.6 



.2 



Total 



9.6 



8.0 



8.2 



3.1 



1.2 



.8 



.1 











August 















August 









1-10 



2.7 



1.6 



3.1 



1.7 .4 



.5 





1-10 



2.3 



2.6 



2.6 



1.3 



.7 



.6 





11-20 



3.3 



1.4 



2.3 



1.4 1.2 



.4 





11-20 



2.1 



2.9 



2.4 



1.6 



.6 



.3 



.1 



21-31 



1.6 



1.3 



3.3 



2.7 1.2 



.8 



.1 



21-31 



2.0 



.9 



3.8 



2.1 



l.Q 



.2 



.1 



Total 7.6 4.3 8.7 



N0BTHWAY 



Time 





Precipitation in 



"lundredths of 



an inch 





of 









.01- 



.10- 



.26- 



.50- 



1.0- 





Month 







Tr. 





.09 



.25 



.49 



.99 



1.99 



2.0+ 



April 



1-10 



6.4 



2.2 



1 



.4 













11-20 



7.3 



2.1 





.7 





0.1 









21-30 



6.3 



2.4 





.8 



0.2 



.1 









Total 



20.0 



6.7 



2 



.9 



.2 



.2 



















May 











1-10 



5.6 



2.2 



1 



.6 



.4 



.2 









11-20 



6.3 



2.2 





.9 



.6 











21-31 



4.0 



2.7 



2 



.0 



1.4 



.7 



0.2 







Total 



15.9 



7.1 



4 



5 



2.4 



.9 



.2 

















June 











1-10 





3.1 



] 



7 



.3 



.1 



.2 







11-20 



4.3 



2.4 



1 



.8 



.8 



.7 



.2 







21-30 



3.0 



2.1 



2 



.3 



1.8 



.2 



.4 







Total 



11.9 



7.6 



5 



.8 



2.9 



1.0 



.8 

















July 











1-10 



4.6 



1.6 



2 



1 



1.2 



.7 









11-20 



3.2 



2.2 



2 



.6 



1.2 





.1 



0.3 





21-31 



4.0 



2.8 



2 



.3 



1.2 



.3 



.2 



.1 





Total 



11.8 



6.6 



7 



.0 



3.6 



1.3 



. 3 



.4 















Auj-u .1 











1-10 



4.8 



2.0 



2 



.4 



.4 



.5 









11-20 



3.2 



2.4 



2 



.3 



1.5 



.5 





.1 





: - ■ . 



3.7 



:.■:< 



: 



.1 



.8 



.4 









' o 1 a 1 



11.7 



7..* 



7 



.8 



2.7 



1.4 





.1 





TA A A 





















Time 





Precipitation in 



hundredths of 



an inch 





of 









01- 



.10- 



.26- 



.50- 



1.0- 





Month 







Tr. 





. 



.25 



.49 





1.99 



2.0+ 



April 



1-10 



6.3 



2.6 



0.9 



0.2 











11-20 



7.3 



1.9 





7 









0.1 





21-30 



7.4 



1.8 





7 



.1 











Total 



21.0 



6.3 



2 



3 



. 3 







.1 















May 











1-10 



6.5 



2.6 





7 



.2 











11-20 



6.1 



1.9 



1 







0.2 



0-1 



.1 





21-31 



5.9 



2.7 



1 



6 



.7 



.2 









Total 



18.5 



7.2 



3.5 



1.2 



.4 



.1 



.1 















June 











1-10 



6.2 



2.1 



I 



2 



.4 



. 1 









11-20 



4.8 



2.2 



1 



4 



1.1 



.1 



.3 







21-30 



4.9 



2.3 



1 



.6 



.6 



.6 



.1 







Total 



15.9 



6.6 



i 



2 



2.1 



.3 



.4 

















July 











1-10 



5.3 



1.9 



1 



.8 



.8 



.2 



-1 







11-20 



5.3 



1.9 



1 



.3 



.4 



.9 



.1 







21-31 



4.9 



2.1 



1 



2 



1.7 



1.0 



- 1 







Total 



15.5 



5.9 



4 





2.9 



2.1 



.3 

















Augus 



t 









1-10 



3.6 



2.4 



1 



.9 



1.6 



.2 



.3 







11-20 



4.0 



2.3 



2 



.3 



.8 



.4 



.1 







21-31 



3.2 



1.6 



2 



.8 



1.6 



1.0 



.8 



.1 





Total 



10.8 



6.3 



7 



.0 



4.0 



1.6 



1.2 



.1 





SUMMIT 



Time 





Precipitation in hundredths of 



an inch 





of 









.01- 



.10- 



.26- 



.50- 



1.0- 





Day 







Tr. 





.09 



.25 



.49 



.99 



1.99 



2.0+ 



April 



1-10 



5.3 



1.7 



2 



.2 



0.7 



0.1 









11-20 



4.8 



2.7 



2 



.0 



.4 



.1 









21-30 



5.4 



2.6 



1.8 



.2 











Total 



15.5 



7.0 



6 



.0 



1.3 



.2 



















May 











1-10 



5.8 



2.3 



1 



.4 





.1 



0.2 







11-20 



4.2 



3.4 



1 



.8 



.2 



.3 









21-31 



5.1 



2.9 



2 



.1 



.7 



.2 









Total 



15.1 



8.6 



5 



.3 



1.2 



.6 



.2 

















June 











1-10 



4.9 



2.6 



1 



.1 



1.1 



.2 



.1 







11-20 



2.7 



2.8 



2 



.2 



1.0 



1.1 



.2 







21-30 



3.2 



2.6 



1.9 



1.0 



1.1 



.2 







Total 



10.8 



8.0 



5 



.2 



3.1 



2.4 



.5 

















July 











1-10 



3.8 



2.7 



2.2 



.9 



.4 



.2 







11-20 



3.3 



2.2 



1 



.7 



1.2 



1.4 



.1 







21-31 



3.7 



1.4 



1 



.4 



2.0 



1.4 



.9 



0.1 





Total 



10.8 



6.3 



5 



.3 



4.1 



3.2 



! . ; 



.1 















August 









1-10 



3.4 



1.7 



2.8 



1.0 



.6 



.6 







11-20 



3.4 



1.9 



2.3 



1 . .7 



.8 









21-31 



2.0 



1.7 



3 



.1 



2.0 



1.3 



.6 



.3 





Total 



8.8 



5.3 



8 



.2 



4.3 



2.7 



1.4 



. 3 





UNALAKLEET 



















Time 





Precipitation in hundredths of 



an inch 





of 









.01- 



.10- 



.26- 



.50- 



1.0- 





Month 







Tr. 





.09 



.25 



.49 



.99 



1.99 



2.0+ 



A pr L 1 



1-10 



4.0 



4.1 



1 



7 



0.2 











11-20 



5.4 



3.3 



1.0 





0.2 









21-30 



4.6 



3.7 



1 



2 



.6 











""otal 



14.0 



11.1 



3.9 



.8 



.2 



















May 











1-10 



6.3 



2.6 





6 



. 3 



t 2 









11-20 



4.7 



3.9 





8 



.7 











21-31 



4.3 



5.4 



1 



1 





. L 









Total 



15.3 



11.9 





5 



1.0 





















June 











1-10 



4.6 



3.1 



1 



4 



.4 



.3 



0.1 







11-20 



3.8 



4.4 





9 



.8 



.1 









21-30 



4.6 



3.6 



l 



1 



.6 



.1 



.1 







Total 



13.0 



11.1 



:■ 



4 



1.8 



.5 



.2 

















July 











1-10 



4.4 



3.6 





8 



.9 



.3 









11-20 



3.8 



2.7 



2 







1.1 



.4 



.1 







21-31 



2.9 



2.4 



2 



4 



1.9 



1.0 



.3 







Total 



11.1 



8.7 



5 



2 



3.9 



1.7 



.4 

















August 









1-10 



1.9 



1.8 



2 



8 



1.4 



1.2 



5 



0.1 





11-20 



2.1 



2.3 



2 



1 



1.6 



1.0 



.8 



.1 





21-31 



2.1 



2.0 



2 



9 



2.0 



1.1 



.7 



.2 





Total 



6.1 



6.1 



7 



8 



• i . 



3.3 



2.3 



.4 





Source: United States Weather Bureau coded data. 



113 



