7012

• UCREFRP Catalog Number: 7012
• Author: Cross, J. N.
• Title: Ecological Distribution of the Fishes of the Virgin River ‎(Utah, Arizona, Nevada)‎.
• USFW Year: 1975.
• USFW - Doc Type: University of Nevada,
• Copyright Material: NO

table 1. MEAN MONTHLY AND ANNUAL TEMPERATURES FOR SELECTED STATIONS WITHIN THE VIRGIN RIVER BASIN (°C)a
Years of
Location ~ Record Jan ,Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual
Alton, Utah (2,134 m) 1931 to 1952 -3.8 -2.4 0.7 6.0 10.4 14.5 18.5 17.8 14.4 8.1 2.4 -1.6 7.1
. ~ 31°26' Lat N ~ '
112°29' Long W ~ ~ ~ ~ ~ , '
St. George, Utsh (853 m) 1931 to 1951 3.8 6.9 10.8 15.7 20.1 24.3 28.6 21.7 '23.6 16.6 8.7 4.1 16.0
37°06' Lat N
113"34' Long W
Zion Wational Park, Utah (1.234 m) 1931 to 1951 3.8 6.3 9.8 15.0 20.0 25.1 29.0 28.0 24.6 11.7 10.1 5.4 16.2
37°13' Lat N
112°59' Lcng W
Leeds, Utah (1,158 m) 1931 to 1935 2.0 5.4 10.2 14.1 19.3 23.9 27.2 26.5 22.8 16.1 8.3 3.8 14.9
37°17' Lat N
1l3°18' Lung W ,
Logandale, Nevada (402 m) 1968 to 1972 , 6.8 10.7 13.3 16.0 21.5 26.7 30.6 29.9. 24.6 17.2 11.4 6.2 17.9
35°34' Lat N '
114°28' Long W
aClimatological Survey U.S. Supplement 1931-1952, U.S. Department of Commerce, No. 11-37.
Cttmatolagical Data, U.S. Department of Commerce, NOAA, Annual Summary 1968-1972 for Nevada.
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