7372

• UCREFRP Catalog Number: 7372
• Author: Larson, G., J. Renne and G. Smith.
• Title: Colorado and Green River Temperature Data, 1985-1988.
• USFW Year: 1989.
• USFW - Doc Type: Denver, Colorado.
• Copyright Material: NO

U. S. Fish and Wildlife Service - 04/89
Colorado River at
Walter Walker
Temperature, Water (Deg. C) Calendar Year 1986
July August September October November December
Day Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min Max Avg
1 15.5 17.0 16.3 18.0 20.0 19.2 17.0 19.5 17.9 10.5 11.5 11.0 ---- ---- ---- ---- ---- ----
2 16.0 18.0 17.0 18.0 20.5 19.3 16.5 18.0 17.2 11.0 12.0 11.3 ---- ---- ---- ---- ---- ----
3 17.0 17.5 17.2 18.0 19.5 18.8 16.0 19.0 17.2 10.5 11.0 10.8 ---- ---- ---- ---- ---- ----
4 16.5 17.5 17.0 17.5 20.0 18.8 16.0 19.0 17.5 10.0 12.0 10.9 ---- ---- ---- ---- ---- ----
5 17.0 17.0 17.0 17.0 20.0 18.7 16.5 19.0 17.8 10.0 12.0 11.0 ---- ---- ---- ---- ---- ----
6 16.0 17.0 16.4 16.0 20.0 18.6 16.5 19.0 17.8 10.5 12.0 11.3 ---- ---- ---- ---- ---- ----
7 15.5 16.5 16.0 18.0 20.0 19.0 16.5 19.0 17.7 11.0 13.0 11.8 ---- ---- ---- ---- ---- ----
8 ---- ---- ---- 19.0 20.5 19.8 16.0 17.5 16.8 11.0 14.0 12.4 ---- ---- ---- ---- ---- ----
9 ---- ---- ---- 18.5 21.0 19.6 15.0 17.0 15.8 11.5 13.0 12.3 ---- ---- ---- ---- ---- ----
10 16.5 17.5 17.1 19.0 21.0 19.8 14.0 15.0° 14.4 11.5 12.5 12.0 ---- ---- ---- ---- ---- ----
11 15.5 17.0 16.4 19.0 20.5 19.7 13.0 15.0 13.8 9.5 11.0 10.5 ---- ---- ---- ---- ---- ----
12 15.5 18.0 16.9 19.0 21.0 19.7 13.0 15.5 14.1 7.0 9.0 8.1 ---- ---- ---- ---- ---- ----
13 16.5 19.0 17.6 18.0 20.5 19.1 13.5 15.0 14.2 6.0 7.5 6.7 ---- ---- ---- ---- ---- ----
14 16.5 18.5 17.6 18.5 20.0 19.3 13.5 16.5 14.8 6.5 9.0 7.6 -i--- ---- ---- ---- ---- ----
15 16.5 18.0 17.4 18.0 20.0 18.8 14.0 16.0 15.0 7.0 9.0 8.0 ---- ---- ---- ---- ---- ----
16 16.5 17.5 17.2 18.0 21.0 19.4 14.0 16.0 15.0 8.0 10.0 8.8 ---- ---- ---- ---- ---- ----
17 16.0 17.5 16.8 19.0 21.5 20.3 14.0 16.0 14.9 8.5 10.0 9.2 ---- ---- ---- ---- ---- ----
18 16.5 18.5 17.4 20.0 21.5 20.6 13.0 14.5 13.7 9.0 10.0 9.5 ---- ---- ---- ---- ---- ----
19 16.5 18.0 17.4 20.0 22.0 21.0 12.0 13.0 12.5 9.5 10.0 9.8 ---- ---- ---- ---- ---- ----
20 16.5 i8.0 17.3 20.5 22.5 21.5 12.0 14.0 13.1 9.0 10.0 9.6 ---- ---- ---- ---- ---- ----
21 16.0 17.5 16.9 20.0 20.5 20.3 13.0 14.5 13.8 8.5 9.5 9.1 ---- ---- ---- ---- ---- ----
22 16:0 17.5 16.8 20.0 21.5 20.8 13.5 13.5 13.5 8.5 10.0 9.2 ---- ---- ---- ---- ---- ----
23 17.0 18.0 17.4 19.0 19.5 19.3 13.0 13.5 13.1 9.0 10.0 9.4 ---- ---- ---- ---- ---- ----
24 16.5 18.0 17.1 18.0 19.5 18.8 12.0 13.0 12.7 8.5 9.5 9.0 ---- ---- ---- ---- ---- ----
25 16.0 19.0 17.6 18.0 21.0 19.3 11.0 12.5 11.3 8.0 9.5 8.7 ---- ---- ---- ---- ---- ----
26 16.5 19.0 17.7 18.0 21.0 19.4 10.0 11.0 10.6 8.0 9.5 8.8 ---- ---- ---- ---- ---- ----
27 16.5 19.5 18.1 18.5 21.0 19.5 10.0 11.0 10.3 8.0 9.5 8.8 ---- ---- ---- ---- ---- ----
28 17.0 19.0 18.0 18.5 19.5 18.9 10.0 10.5 10.3 8.0 9.5 8.7 ---- ---- ---- ---- ---- ----
29 17.0 18.5 17.6 17.5 18.5 18.2 10.0 11.0 10.4 8.0 9.0 8.6 ---- ---- ---- ---- ---- ----
30 16.5 19.5 18.2 17.0 19.5 17.9 10.0 11.0 10.4 8.0 8.5 8.3 ---- ---- ---- ---- ---- ----
31 17.0 20.0 18.4 17.0 18.5 17.6 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
MONTH ---- ---- ---- 16.0 22.5 19.3 10.0 19.5 14.2 ---- ---- ---- ---- ---- ---- ---- ---- ----
8
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