LAVA BEDS NAT MONUMENT, CALIFORNIA

Monthly Average Temperature (Degrees Fahrenheit)

(044838)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 52.02 g 43.65 33.84 38.74
1960 29.36 b 32.52 g 41.64 i 40.48 f 47.27 64.05 a 72.05 b 66.29 63.48 51.35 36.60 a 33.58 f 53.81
1961 37.97 36.43 f 37.05 a 43.82 49.77 c 64.48 69.27 69.94 56.62 b 49.58 37.86 a 31.00 49.76
1962 28.29 32.93 a 35.32 48.82 47.55 58.53 a 66.50 64.50 63.08 49.50 42.18 36.80 a 47.83
1963 32.68 a 42.32 36.10 b 37.40 53.18 55.97 61.84 64.35 62.67 50.73 39.02 35.76 47.67
1964 ----- z ----- z 34.15 41.07 b 47.84 54.92 65.79 c 64.43 a 57.00 54.42 35.69 a 32.65 48.79
1965 32.21 35.63 b 40.37 a 44.20 49.31 57.10 63.50 62.02 55.60 56.05 39.64 a 30.65 a 47.19
1966 30.82 31.32 37.68 46.95 55.82 56.52 a 63.30 a 66.66 b 60.24 a 50.60 38.32 33.16 47.62
1967 31.95 b 37.54 35.26 34.23 52.05 58.58 69.48 72.00 63.47 48.88 a 41.76 a 27.56 47.73
1968 29.08 38.74 40.71 42.98 50.11 60.03 70.47 61.32 59.82 48.10 37.62 28.16 47.26
1969 27.95 29.75 36.26 43.10 55.24 58.92 66.77 66.40 61.50 43.50 40.77 33.63 46.98
1970 32.35 38.20 37.58 38.22 52.68 61.40 a 68.84 68.11 55.84 a 48.30 c 40.00 27.00 a 47.38
1971 32.16 34.84 34.27 41.83 49.45 54.90 67.81 70.15 55.78 44.13 37.50 a 26.06 45.74
1972 26.92 35.03 43.89 40.77 53.58 61.08 68.77 67.31 55.73 47.85 34.90 26.08 46.83
1973 27.71 34.46 35.68 45.42 56.26 60.98 68.20 c 66.60 58.84 b 48.25 c ----- z ----- z 50.24
1974 26.02 31.05 35.53 40.68 ----- z ----- z 65.26 66.95 64.13 50.81 d 38.65 c 31.53 a 45.06
1975 30.05 c 30.12 b 33.16 b 34.66 e 52.06 d 57.82 e 66.57 c 62.82 64.72 46.37 35.32 34.48 a 45.68
1976 33.81 34.48 34.20 a 40.17 c 53.84 55.57 a 67.31 59.95 61.36 a 52.33 b 45.08 35.31 47.78
1977 26.40 37.75 33.35 47.73 43.27 63.97 ----- z 70.22 a 57.58 50.23 a 38.40 34.71 45.78
1978 35.02 36.50 43.94 40.73 ----- z ----- z ----- z ----- z 55.09 h ----- z ----- z ----- z 39.05
1979 ----- z ----- z 40.61 42.96 g ----- z ----- z ----- z ----- z 62.63 c ----- z 37.10 35.10 a 43.86
1980 ----- z 38.52 e 36.06 44.65 c 50.45 53.73 d 67.30 c 65.53 l 60.12 e 52.05 c 40.32 h 35.50 c 48.71
1981 36.41 c 35.89 a 38.98 h 45.58 f 50.72 a 59.23 66.47 69.92 61.35 46.37 39.52 b 34.93 c 50.08
1982 28.02 32.96 35.31 39.32 51.73 58.13 64.84 ----- z 55.37 46.40 k 35.53 j 29.55 43.91
1983 34.71 36.11 38.16 39.57 i 52.82 56.75 j 64.24 f 67.22 f 59.39 g 52.78 d 36.70 31.00 40.33
1984 33.56 35.72 41.34 43.35 53.48 a 58.10 69.59 h 67.97 60.76 a 44.35 35.03 28.40 a 45.64
1985 30.02 32.50 35.65 49.93 50.73 63.68 70.84 65.23 53.10 47.71 30.87 32.52 46.90
1986 38.90 38.75 44.42 44.28 51.97 64.92 65.76 72.24 53.88 ----- z 40.27 32.21 49.78
1987 28.94 36.95 38.37 50.88 55.82 ----- z 61.76 68.24 63.47 57.90 39.28 29.61 48.29
1988 29.32 38.45 39.76 46.67 a 48.87 60.85 71.26 70.19 61.93 ----- z 37.70 30.89 48.72
1989 27.18 26.27 38.71 49.12 48.42 61.72 66.19 63.48 59.27 47.44 41.45 36.63 47.16
1990 33.35 31.27 40.69 50.25 48.76 57.48 68.00 66.34 61.95 50.16 36.85 24.65 a 47.48
1991 34.16 43.09 33.85 42.33 47.97 n 54.40 69.53 68.16 65.87 54.56 41.97 32.77 49.15
1992 34.11 40.21 43.50 49.42 60.66 63.15 66.73 71.34 61.92 53.87 37.75 27.40 a 50.84
1993 26.00 29.32 42.52 42.48 53.23 53.60 61.06 63.40 61.15 52.18 l 36.32 31.79 45.53
1994 35.39 32.34 42.53 46.68 53.85 59.58 72.44 67.69 62.25 48.27 30.25 30.24 48.46
1995 34.24 43.54 36.95 42.28 51.37 56.30 65.15 64.94 63.02 50.13 44.93 35.11 49.00
1996 34.24 35.84 40.92 44.18 49.34 59.45 70.29 68.79 57.15 49.95 39.83 33.32 48.61
1997 31.13 34.09 41.65 42.62 56.45 56.97 65.58 66.34 58.75 46.95 38.23 27.02 47.15
1998 34.81 32.77 39.27 43.27 45.37 58.12 70.21 70.58 64.03 49.66 38.22 28.03 47.86
1999 34.02 c 30.72 c 36.98 c 40.85 c 50.47 b 58.04 d 66.50 a 65.74 61.37 53.03 43.94 e 33.44 f 49.24
2000 32.75 c 36.77 a 39.08 47.63 52.55 63.53 66.10 68.87 58.13 49.32 35.08 34.73 48.71
2001 33.03 a 32.66 42.40 42.07 58.94 59.50 b 68.15 70.58 62.92 53.45 39.37 31.06 49.51
2002 30.60 37.05 37.65 46.80 51.08 61.93 72.48 66.55 61.97 49.27 40.62 34.90 49.24
2003 39.42 34.54 a 41.11 38.65 51.98 64.82 72.68 68.10 65.12 55.37 35.15 33.68 50.05
2004 33.26 34.10 46.69 47.28 52.74 61.65 69.85 68.44 59.22 48.11 37.55 34.90 49.48
2005 32.32 36.86 41.63 42.95 51.81 54.70 72.23 70.08 58.45 49.16 37.48 33.27 48.41
2006 32.94 33.93 32.15 42.80 54.40 63.02 70.27 65.15 61.15 48.50 37.93 31.87 47.84
2007 29.03 35.21 43.62 c 45.58 54.84 60.52 70.31 67.71 58.08 ----- z 39.40 28.64 f 50.43
2008 26.13 d 34.12 38.40 41.83 52.77 59.72 69.69 69.10 63.25 51.37 40.18 s 31.48 48.90
2009 33.07 h 35.21 36.02 e 44.50 h 54.50 k 59.69 i 71.44 n 70.73 r 64.57 44.97 p 37.87 28.32 40.40
2010 35.11 l 35.68 37.75 k 38.52 44.98 58.48 66.59 t 66.21 c 60.37 52.31 35.07 p 34.08 48.83
2011 33.18 31.82 34.87 40.07 b 46.10 56.25 65.98 68.95 65.45 50.39 37.05 30.86 q 48.19
2012 33.64 c 34.14 34.91 n 42.71 m 52.65 n 58.14 i 67.93 k 71.38 k 65.09 s 49.84 o 39.60 29.20 f 35.79
2013 29.91 h 32.00 v 43.73 r ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 31.78 35.06 38.48 43.39 51.62 59.27 67.76 67.18 60.51 50.08 38.46 31.77 47.94
S.D. 3.37 3.49 3.52 3.92 3.49 3.18 2.96 2.83 3.19 3.11 3.01 3.15 1.19
SKEW 0.07 0.20 0.27 -0.10 0.02 0.09 -0.29 -0.43 -0.44 0.23 -0.14 -0.44 0.43
MAX 39.42 43.54 46.69 50.88 60.66 64.92 72.68 72.24 65.87 57.90 45.08 36.80 50.84
MIN 26.00 26.27 32.15 34.23 43.27 53.60 61.06 59.95 53.10 43.50 30.25 24.65 45.68
NO YRS 48 49 49 47 47 46 45 46 50 44 48 47 28