LONG BEACH EXP STN, WASHINGTON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(454748)

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
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 52.52 48.50 44.55 40.43 36.77 44.55
1968 36.10 39.38 40.35 38.87 45.45 48.43 51.42 50.90 48.97 42.68 40.97 34.19 43.14
1969 29.84 34.07 36.42 40.20 46.00 53.37 51.45 48.97 48.60 41.06 36.53 39.13 42.14
1970 37.29 36.64 36.74 39.30 43.61 48.00 49.45 50.77 44.47 42.26 40.80 35.00 42.03
1971 36.58 36.04 35.87 39.10 44.81 47.43 50.94 51.35 44.70 40.19 39.50 34.35 41.74
1972 33.48 36.00 39.32 38.34 a 44.97 48.90 51.00 49.87 43.77 38.71 39.50 32.19 41.34
1973 33.35 36.00 37.32 40.67 43.55 48.50 49.23 48.03 47.50 42.55 37.50 40.39 42.05
1974 32.58 36.71 37.87 41.63 43.19 47.83 49.65 52.13 47.57 37.87 39.53 40.13 42.23
1975 36.32 35.50 36.39 36.20 43.90 47.13 51.06 52.55 47.50 43.97 40.97 37.48 42.41
1976 36.03 35.69 36.10 38.93 43.68 46.87 51.00 50.26 49.33 42.29 37.43 35.42 41.92
1977 31.13 38.43 38.06 40.10 43.23 48.50 49.48 53.68 47.20 40.26 38.60 38.58 42.27
1978 39.39 40.04 38.10 41.40 43.52 50.13 51.35 52.39 49.23 42.10 31.83 30.26 42.48
1979 27.94 35.29 38.77 41.77 44.94 47.23 51.65 52.16 50.07 45.16 36.97 40.52 42.70
1980 29.39 37.90 38.74 40.53 42.86 c 47.90 51.94 49.74 47.33 41.30 a 39.53 38.52 42.14
1981 37.42 35.50 38.39 40.97 45.00 49.70 51.68 52.26 47.47 40.06 39.97 37.03 42.95
1982 33.42 36.07 36.87 37.60 45.03 50.53 52.87 51.16 48.57 44.06 36.27 34.97 42.29
1983 40.23 41.14 41.26 38.73 45.90 49.97 52.39 50.97 43.90 37.32 43.10 30.97 42.99
1984 35.90 37.14 39.58 38.20 42.19 48.10 48.58 46.81 45.90 41.26 39.07 32.03 41.23
1985 29.87 31.43 34.13 40.07 43.26 45.47 50.06 48.00 44.13 40.00 32.10 29.77 39.02
1986 40.48 37.14 42.16 40.07 44.42 49.67 52.39 51.45 45.97 45.26 40.30 37.87 43.93
1987 37.16 39.79 40.26 41.33 46.19 48.03 51.81 51.81 47.67 41.13 43.77 34.00 43.58
1988 35.81 37.17 37.71 42.23 43.71 47.07 50.61 50.71 45.70 47.10 41.90 36.90 43.05
1989 35.61 29.86 38.81 41.80 45.23 50.57 51.29 52.03 45.77 44.55 41.23 37.06 42.82
1990 38.84 34.68 39.45 43.60 45.74 50.03 52.94 53.90 51.80 43.58 42.03 30.97 43.96
1991 33.74 40.64 36.48 41.03 45.68 48.87 51.77 53.45 49.33 39.23 41.83 39.26 43.44
1992 39.68 39.90 39.74 43.37 44.87 51.40 53.32 51.10 45.13 43.94 39.00 34.32 43.81
1993 31.58 33.64 40.16 43.27 48.58 50.17 53.42 51.65 46.73 43.90 31.63 36.32 42.59
1994 38.16 34.86 40.90 43.40 44.90 48.60 52.23 51.94 50.57 39.61 36.00 37.16 43.19
1995 42.94 38.32 37.48 41.23 47.00 49.90 54.39 49.29 53.50 44.45 44.03 40.52 45.25
1996 36.65 35.86 38.16 44.83 44.65 48.40 51.16 50.32 48.37 43.45 39.73 36.00 43.13
1997 37.29 37.21 38.03 39.13 47.16 49.23 52.84 54.68 51.90 45.06 42.43 37.29 44.36
1998 39.32 39.93 39.58 39.37 47.94 51.77 55.32 53.06 47.83 43.97 43.43 35.45 44.75
1999 37.16 37.50 36.61 38.33 43.84 50.07 50.55 54.58 46.17 41.84 43.77 38.61 43.25
2000 34.97 37.24 36.77 41.60 46.42 49.30 52.48 52.26 48.83 44.71 34.73 36.10 42.95
2001 37.10 31.79 37.10 39.60 43.81 46.50 50.90 51.74 48.33 42.13 40.77 37.68 42.29
2002 37.52 36.11 36.13 40.80 43.65 49.90 53.65 51.61 48.90 42.58 40.70 39.87 43.45
2003 41.52 35.50 42.00 41.93 45.39 50.57 52.55 52.03 48.33 48.45 36.63 38.84 44.48
2004 38.26 38.45 39.81 41.23 47.68 51.40 54.97 56.29 49.17 46.61 38.37 38.32 45.05
2005 38.71 33.11 39.35 43.20 48.81 50.07 52.00 51.55 43.63 45.19 35.50 34.68 42.98
2006 38.71 34.21 36.48 40.50 43.16 51.50 50.90 49.77 47.53 41.26 39.97 37.35 42.61
2007 33.23 38.64 39.48 41.30 45.19 48.23 54.81 52.77 49.13 41.45 35.70 36.39 43.03
2008 33.45 36.31 36.03 37.13 47.19 47.90 50.94 52.97 46.50 41.29 43.00 33.39 42.18
2009 33.74 32.57 35.68 38.63 ----- z 51.07 52.45 b 53.87 48.57 43.81 41.37 31.58 42.12
2010 42.39 38.93 39.58 41.83 45.23 48.83 51.32 51.74 51.93 43.68 39.00 39.58 44.50
2011 36.61 33.43 38.77 38.10 43.65 50.60 52.65 53.06 48.73 43.90 33.33 31.90 42.06
2012 35.26 38.72 37.45 41.90 44.03 48.83 53.52 52.84 47.47 43.32 41.50 38.94 43.65
2013 32.13 37.82 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.98
Period of Record Statistics
MEAN 35.96 36.48 38.23 40.52 44.98 49.17 51.83 51.67 47.79 42.68 39.18 36.18 42.90
S.D. 3.46 2.53 1.80 1.89 1.58 1.59 1.51 1.82 2.24 2.37 3.21 2.97 1.13
SKEW -0.26 -0.41 0.15 -0.02 0.65 0.14 0.22 -0.30 0.16 -0.06 -0.69 -0.49 -0.45
MAX 42.94 41.14 42.16 44.83 48.81 53.37 55.32 56.29 53.50 48.45 44.03 40.52 45.25
MIN 27.94 29.86 34.13 36.20 42.19 45.47 48.58 46.81 43.63 37.32 31.63 29.77 39.02
NO YRS 46 46 45 45 44 45 45 46 46 46 46 46 44