Fayetteville, Arkansas
September Climate Data (Page 2)

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    |-- Temp. Records --||- Precip Records -||------ Degree Day Normals -------|
     Hi        Lo         Record    Record    Heating          Cooling
Day  Mean Year Mean Year  Rain Year Snow Year Day Month Season Day Month Season  Day

1 86.5 1989 57.5 1967 2.62 1974 0.0 -- 0 0 1 9 9 1134 1
2 83.5*2000 59.5 1952 1.60 1974 0.0 -- 0 0 1 9 18 1143 2
3 84.5 2000 58.0 1974 3.29 2008 0.0 -- 0 0 1 9 27 1152 3
4 87.0 1998 56.0 1974 1.51 1970 0.0 -- 0 0 1 8 35 1160 4
5 (89.5)1998 60.0 1974 1.15 2009 0.0 -- 0 0 1 8 43 1168 5

6 85.0 1983 58.0 1974 0.50 1957 0.0 -- 0 0 1 8 51 1176 6
7 84.0 1990 58.0 1956 1.65 1993 0.0 -- 0 0 1 7 58 1183 7
8 82.0 1989 58.5 1956 1.99 2001 0.0 -- 0 0 1 7 65 1190 8
9 82.0 1985 59.5 1968 2.35 2010 0.0 -- 0 0 1 7 72 1197 9
10 82.5 2010 59.5 1968 0.54 1985 0.0 -- 0 0 1 6 78 1203 10

11 82.0 2000 59.0 1959 2.16 2006 0.0 -- 1 1 2 6 84 1209 11
12 82.5 1980 60.0 1959 1.30 2000 0.0 -- 1 2 3 6 90 1215 12
13 84.5 1980 55.5 1974 2.21 2008 0.0 -- 1 3 4 6 96 1221 13
14 85.5 1965 55.5 1949 2.73 1993 0.0 -- 1 4 5 5 101 1226 14
15 85.0 1956 56.0*2011 2.85 1986 0.0 -- 1 5 6 5 106 1231 15

16 83.5 1956 56.0*2011 1.46 1986 0.0 -- 1 6 7 5 111 1236 16
17 79.5 1978 50.5 1981 2.09 2006 0.0 -- 2 8 9 5 116 1241 17
18 81.5*1978 51.5 1981 4.64 1949 0.0 -- 2 10 11 4 120 1245 18
19 85.0 1954 51.5 1971 2.41 1988 0.0 -- 2 12 13 4 124 1249 19
20 83.0 1954 51.0 1991 2.12 1967 0.0 -- 2 14 15 4 128 1253 20

21 82.5 1980 49.5 1983 2.47 1978 0.0 -- 2 16 17 4 132 1257 21
22 80.0 1988 47.0 1995 2.66 1964 0.0 -- 3 19 20 4 136 1261 22
23 79.0 2005 50.0 1989 1.38*1997 0.0 -- 3 22 23 3 139 1264 23
24 80.0 1958 49.0 1989 2.05 1993 0.0 -- 3 25 26 3 142 1267 24
25 79.0*2012 46.5 2000 2.24 1973 0.0 -- 3 28 29 3 145 1270 25

26 79.5 1986 49.5 1985 (7.45)1996 0.0 -- 4 32 33 3 148 1273 26
27 77.0 1971 50.5 1984 1.53 1955 0.0 -- 4 36 37 3 151 1276 27
28 80.0 1953 47.5 1967 1.68 1973 0.0 -- 4 40 41 2 153 1278 28
29 78.5 1953 (45.0)1984 2.70 1972 0.0 -- 4 44 45 2 155 1280 29
30 78.5 1977 (45.0)1984 5.61 1986 0.0 -- 5 49 50 2 157 1282 30
*Indicates occurrences in previous years     ( ) Indicates monthly extremes
Period of Record:
Temperature:  August 1949 - Present
Rainfall: August 1949 - Present
Snowfall: August 1949 - Present
Normals: 1981-2010 (30 Year Average)
(Monthly normals are computed by adding all of the daily mean data
and then dividing by the number of days in the month)

 

Updated: October 20, 2013

 


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