PERMFILE102811

• Permit No: C1981035
• IBM Index Class Name: Permit File
• Doc Date: 6/15/2006
• Section_Exhibit Name: KII Appendix 05 Climatological Data Summaries
• Media Type: D
• Archive: No

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Period of Record General Climate Summary -Temperature
Station: 053016 FORT LEWIS
From Year-1948 To Year-2005
Monthl Ave es
^^^
Max. Min. Mean
~~a Dail E
a~
Iii Date
~ dd/~ d xtremes Mo
^~ Highest
Low Date Mean
~ dd/~ d ~ nthl Extreme
^ Lowest
Year Mean
~~ s
^
Year
~ Max. Tem .
^^
90 F 32 F
Days Days Min.
^
32 F
# Days Tem . ~
^'
0 F
# Days
Janu 36,8 9.4 23.0 60 12/1953 -35 12/1963 32.2 103 15.6 *** 0.0 8.9 30.8 6.4
Febru 40.5 12.7 26.6 60 25/1986 -25 01/1951 33.9 95 17.6 *** 0.0 4.0 27.9 3.3
March 46.5 19.3 32.9 71 31/1966 -15 04/1966 40.8 99 2b.1 *** 0.0 1.5 29.8 0.9
A ril 56.1 25.9 40.9 77 27/2000 ® 09/1953 47.2 89 34.6 *** 0.0 0.2 25.2 0.0
Ma 65.9 32.9 49.2 91 31/2002 11 10/1953 54.4 84 43.0 *** ~0. 0.0 14.0 0.0
June 76.6 40.4 58.4 99 30/1974 16 07/1954 66.0 102 53.3 51 0.4 0.0 3.2 0.0
Jul 81.2 48.4 64.7 102 04/1973 29 04/I995 69.7 103 61.3 55 0.9 0.0 0.1 0.0
Au st 78.2 47.1 62.7 93 19/2002 26 23/1968 67.7 95 56.7 104 0.1 0.0 0.1 0.0
Se tember 71.9 39.7 55.9 88 01/1995 17 2511970 61.5 98 51.2 61 0.0 0.0 3.9 0.0
October 61.2 30.3 45.8 80 05/1979 ~3 3011971 51.4 63 38.9 84 0.0 0.1 18.5 0.0
November 46.8 19.5 33.2 70 15/1999 -15 25/1952 40.7 99 25.6 72 0.0 1.8 28.6 0.9
December 38.4 11.4 24.9 59 01/1995 -24 23/1990 33.4 80 18.0 78 0.0 7.2 30.6 4.7
Annual 58.3 28.1 43.2 102 19730704 -35 19630112 45.4 96 41.1 75 1.4 23.7 212.7 16.3
Winter 38.6 11.2 24.8 60 19530112 -35 196301]2 31.8 81 18,5 79 0.0 20,1 89.2 14,5
S ring 56.1 26.0 41.0 91 20020531 -15 19660304 46.1 89 37.4 73 0.0 1.7 69.1 0.9
Summer 78.7 45.3 61.9 102 19730704 16 19540607 65.5 100 58.4 104 1.4 0.0 3.4 0.0
Fall 60.0 29.8 45.0 88 19950901 -15 19521125 49.1 63 41.3 57 0.0 1.9 51.0 0.9
Table updated on Jul 22, 2005
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter =Dec., Jan., and Feb. Sorine =Mar.. Anr.. and Mav