NEWTON EXP STN, MISSISSIPPI

Monthly Average Temperature (Degrees Fahrenheit)

(226308)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 80.05 t 70.82 61.37 57.30 51.92 60.35
1949 55.26 54.02 56.63 62.28 71.61 77.45 79.63 78.85 72.83 69.08 53.12 50.81 65.13
1950 61.50 55.25 53.48 59.66 a 74.03 76.93 77.34 77.02 71.75 65.85 49.73 43.26 63.82
1951 48.73 51.20 58.18 61.75 70.03 77.33 80.05 82.00 76.05 65.68 50.52 52.45 64.50
1952 55.89 53.83 54.19 59.97 70.21 80.13 81.44 79.89 70.83 56.13 51.82 47.26 63.46
1953 51.61 50.91 60.63 61.97 73.48 80.50 78.98 77.39 72.15 63.34 52.23 45.73 64.08
1954 49.00 54.52 55.81 67.60 65.55 78.17 81.31 82.10 a 76.37 65.48 52.48 47.19 64.63
1955 46.42 51.09 61.34 66.68 73.47 73.60 80.03 79.42 76.72 a 62.58 54.57 49.10 64.58
1956 45.35 56.03 55.13 61.40 72.89 74.38 78.63 78.40 71.15 63.42 52.40 55.63 63.73
1957 51.90 58.25 54.71 65.20 72.24 78.82 80.34 79.48 74.17 60.97 56.90 50.23 65.27
1958 41.85 41.93 52.00 64.23 70.94 78.33 79.34 b 78.70 f 76.33 63.05 56.37 45.10 a 60.86
1959 44.15 52.32 54.55 62.93 73.23 77.02 79.71 79.44 74.78 67.37 52.45 48.29 63.85
1960 45.66 45.48 48.68 65.48 69.23 78.63 83.19 79.88 e 75.31 a 65.76 55.50 45.16 63.16
1961 40.77 53.54 60.23 60.20 69.10 73.97 77.63 77.35 74.35 62.00 55.68 49.06 62.82
1962 44.34 57.82 52.00 62.17 73.79 77.37 82.97 80.95 75.45 66.31 53.03 44.58 64.23
1963 41.29 43.88 60.24 67.68 73.77 78.63 79.65 79.94 73.82 66.19 55.45 38.31 63.24
1964 44.40 44.09 57.13 66.63 71.95 78.37 79.42 79.85 75.08 60.52 58.08 51.40 63.91
1965 49.89 48.43 53.00 68.05 71.98 76.73 80.05 79.24 75.67 62.69 60.03 48.89 64.55
1966 42.60 49.07 54.92 65.75 70.90 75.43 81.45 78.02 73.87 61.39 56.45 48.56 63.20
1967 47.61 46.00 60.19 69.50 70.10 77.42 76.94 75.65 69.33 61.32 53.40 53.21 63.39
1968 44.34 41.05 53.76 65.97 ----- z 78.52 79.94 79.69 71.47 65.05 52.00 45.26 61.55
1969 46.74 49.12 49.40 65.12 70.11 78.23 81.95 77.44 72.90 65.50 ----- z ----- z 65.65
1970 41.61 47.16 54.40 67.13 71.18 76.53 79.92 80.35 ----- z ----- z ----- z 51.37 63.30
1971 48.55 49.20 53.40 62.60 68.16 78.85 79.13 78.84 76.83 69.31 52.90 56.95 64.56
1972 52.32 50.45 58.44 64.77 70.32 76.95 78.53 80.58 79.77 66.02 51.15 ----- z 66.30
1973 ----- z ----- z 62.05 ----- z ----- z ----- z 80.87 77.68 76.45 68.65 ----- z 47.39 68.85
1974 55.95 50.09 62.79 61.85 73.79 73.12 80.06 77.53 k 72.07 c 59.94 f 53.08 q 49.84 64.40
1975 49.16 o ----- z 56.96 g 61.60 72.90 77.15 79.77 79.37 71.30 63.47 55.25 45.74 67.40
1976 41.52 55.20 b 58.32 63.32 65.90 74.67 c 78.77 77.97 73.13 58.18 45.60 43.15 61.31
1977 33.97 46.43 57.69 63.93 72.06 79.65 81.85 80.19 77.16 a 64.36 j 57.10 45.84 63.26
1978 36.23 38.24 a 50.95 64.02 70.29 78.50 81.34 80.73 77.60 62.26 59.92 46.77 62.24
1979 37.61 43.77 56.35 64.55 70.41 b 75.77 80.68 79.24 73.17 63.43 a 51.63 45.87 61.87
1980 46.94 43.38 52.84 59.87 70.66 77.86 a 83.13 a 82.15 79.90 60.47 52.33 a 45.45 62.91
1981 40.84 47.18 53.21 68.17 a 67.66 b 79.72 82.21 81.47 71.88 62.11 55.55 a 42.90 62.74
1982 43.15 46.32 58.27 61.00 71.45 76.92 80.48 79.60 71.95 63.34 54.82 52.74 63.34
1983 42.68 45.93 51.03 58.02 a 68.66 74.02 80.44 80.98 71.88 63.50 52.82 40.92 60.91
1984 38.39 47.88 53.98 61.13 68.68 76.38 78.65 77.58 72.53 68.85 52.12 54.32 62.54
1985 36.77 44.54 59.03 63.30 70.39 78.23 78.97 79.08 73.05 67.08 60.67 41.18 62.69
1986 42.31 51.86 54.47 62.62 70.92 79.18 82.23 78.82 76.97 63.98 58.15 45.61 63.93
1987 41.97 48.38 54.32 59.53 73.21 76.73 80.16 81.26 72.95 57.31 54.72 49.82 62.53
1988 ----- z 44.69 52.97 62.23 67.73 77.00 79.56 79.27 74.82 58.61 56.90 45.76 63.59
1989 49.69 46.64 56.76 60.83 68.74 76.85 78.89 78.85 73.00 61.45 54.80 38.03 62.05
1990 48.68 53.52 58.18 61.25 69.66 78.05 79.87 80.81 76.73 62.02 55.88 51.19 64.65
1991 44.47 49.66 56.56 65.27 72.97 77.75 80.92 78.85 74.35 64.26 49.55 50.71 63.78
1992 43.63 50.83 54.84 61.97 68.48 75.92 80.87 76.26 73.57 61.77 51.80 47.56 62.29
1993 47.79 46.36 50.87 57.77 68.21 77.83 81.21 81.05 74.55 62.16 51.40 46.11 62.11
1994 41.19 48.20 55.55 64.25 68.85 78.80 78.03 77.90 73.05 64.66 57.77 49.60 63.15
1995 46.10 48.02 58.02 62.97 72.56 75.55 81.98 82.56 74.13 62.81 49.48 45.55 63.31
1996 44.39 47.43 50.45 60.38 74.19 77.70 80.90 78.42 72.35 62.95 54.15 49.34 62.72
1997 45.34 50.57 60.81 58.75 69.11 76.23 81.42 78.87 75.72 63.32 50.35 44.77 62.94
1998 47.69 48.55 54.16 61.68 72.77 81.02 82.55 81.27 77.87 67.37 58.12 51.05 65.34
1999 49.61 52.79 53.02 67.50 70.02 77.25 80.56 82.47 72.67 62.69 54.97 46.84 64.20
2000 47.55 52.22 59.00 60.67 73.61 77.47 82.15 81.71 74.70 63.27 52.00 38.45 63.57
2001 40.52 52.32 50.82 64.73 70.47 76.05 79.74 78.76 72.22 59.05 56.73 49.47 62.57
2002 46.53 44.68 ----- z 66.50 70.52 76.48 81.11 79.74 77.62 68.27 51.68 45.34 64.41
2003 40.37 46.00 56.39 63.12 72.53 76.35 78.65 79.82 72.90 62.73 57.20 42.68 62.39
2004 44.66 43.90 58.03 60.90 71.52 76.53 78.61 75.40 72.58 69.05 56.90 43.08 62.60
2005 48.32 49.45 51.92 60.57 67.60 75.60 78.95 79.90 75.13 61.27 55.53 43.23 62.29
2006 50.73 45.75 55.71 67.57 71.16 78.12 ----- z 81.77 71.82 61.50 51.03 46.31 61.95
2007 44.29 43.82 57.80 a 58.32 69.74 77.00 77.13 81.44 74.73 64.66 53.27 51.26 62.79
2008 42.06 48.29 54.65 61.57 69.21 76.95 77.94 76.66 73.60 61.23 50.80 48.81 61.81
2009 44.66 49.04 56.48 61.58 71.76 79.28 79.16 78.19 76.08 62.42 53.18 43.84 62.97
2010 39.26 38.98 50.56 63.33 73.95 81.40 82.65 83.13 76.32 63.94 ----- z 41.55 63.19
2011 41.87 48.75 56.79 65.97 69.69 81.77 82.03 82.60 72.25 59.48 54.80 49.02 63.75
2012 49.81 51.74 64.29 64.75 l 75.94 v ----- z ----- z ----- z ----- z ----- z ----- z ----- z 55.28
Period of Record Statistics
MEAN 45.40 48.65 55.68 63.18 70.83 77.41 80.19 79.57 74.17 63.44 54.11 47.21 63.29
S.D. 5.12 4.30 3.47 2.83 2.08 1.80 1.53 1.78 2.25 2.95 2.98 4.07 1.02
SKEW 0.51 -0.02 0.23 0.22 -0.28 -0.02 -0.07 -0.23 0.43 0.05 -0.05 -0.07 0.15
MAX 61.50 58.25 64.29 69.50 74.19 81.77 83.19 83.13 79.90 69.31 60.67 56.95 65.34
MIN 33.97 38.24 48.68 57.77 65.55 73.12 76.94 75.40 69.33 56.13 45.60 38.03 60.91
NO YRS 61 62 62 62 61 62 62 61 63 61 59 62 50