2009-06-30_PERMIT FILE - M2009018 ‎(8)‎

• Permit No: M2009018
• IBM Index Class Name: PERMIT FILE
• Doc Date: 6/30/2009
• Doc Name: Reply to Preliminary Adequacy Review
• From: Varra Companies, Inc.
• To: DRMS
• Email Name: MAC
• Media Type: D
• Archive: No

WELD COUNTY, COLORADO, SOUTHERN PART 93
TABLE. 2.--FREEZE DATES IN SPRING AND FALL
Minimum temperaturel
Probability i 24? F T?2 -F- i 300 F
or lower or lower - ? or lower

Last freezing ; ,
temperature
in spring:
;
1 year in 10
later than--
April
28
: May
11
, May
24
2 years in 10
later than-- :
April
22
May
5
May
19
5 years in 10
later than--
April
11
: April
:
25
: May
i
10

First freezing i ;
i i
temperature
in fall: ; i
:
1 year in 10
earlier than-- ;
?
October
4
:September
25
;September
i
16
2 years in 10 :
earlier than-- :
3
October
10 :
i October
i
1 i
;September
i
21
5 years in 10
earlier than-- :
October
21 i
: October
11
:September
30
:Recorded in the period 1951-74 at Greeley, CO.
TABLE 3•--GROWING SEASON LENGTH
Daily minimum temperature
during growing seasonl
Probability '1 Higher Higher Higher
than ; than than
240 F ; 280 F i 320 F _
--
- - ? -; - rays ; Days Days
-
9 years in 10 ; 166 147 : 122
8 years in 10 175 ; 155 i 129
5 years in 10 : 192 ; 168 1113
2 years in 10 , 209 : 182 i 156
1 year in 10 ; 218 189 163
1Recorded in the period 1951-74 at Greeley, CO.