CHESAW 4 NNW, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(451385)

File last updated on March 29, 2024
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)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1959-----z-----z-----z-----z-----z42.63 45.61 41.23 38.80 30.06 15.67 16.03 32.86e
19608.39 13.41 19.74 27.93 35.13 41.33 47.61 43.16 36.57 31.58 20.23 11.26 28.03
196114.52 20.71 20.90 28.80 36.94 44.90 47.71 48.65 34.80 27.58 15.50 12.39 29.45
19626.23 17.43 16.45 29.80 35.55 40.33 43.13 43.16 37.33 32.16 -----z20.06 29.24a
19639.52 22.50 24.42 29.40 34.83a42.60 43.57a44.26 41.40 31.74 19.62a15.77 29.97
196413.00 13.31 17.65 27.37 34.50a41.37 44.94 39.73a33.52a28.03 20.43 7.42 26.77
196514.90 14.71 11.61 29.67 33.03a40.93 45.48 46.81 33.00 31.97 24.86a14.74 28.48
196613.26 17.96 18.10a27.37 35.23 38.87 43.06 41.32 41.24a29.65 24.47 18.39 29.08
196717.55 18.46 19.58 26.33 35.10 44.20 43.94 45.23 41.57b31.63a21.72a12.57a29.82
196810.03 16.21 24.13 25.93 33.48 38.67 44.00 42.58 38.40 28.17a21.50 6.77 27.49
1969-1.90 8.89a19.52 29.80 37.26 45.83a41.97 40.63a38.73 28.13a22.52a17.39 27.40
197011.10a18.89 18.87 25.97a33.83a44.60 46.35 44.03 34.13 28.65 18.07 11.29 27.98
197115.77 17.50 12.61 26.30 38.17b40.10a43.94 47.81 34.40 26.55 23.30 5.65 27.67
19725.74 14.62 23.07a25.97 38.19 43.00 42.22d45.74 33.53 25.87 25.93 11.32 27.93
19739.55b17.14 24.16 27.34a33.83a41.21a43.94 42.35 39.00 30.33a17.73 19.45 28.84
19749.35 17.82 20.47a31.90 33.87 42.00 43.27a43.81 35.87 28.71 23.00 16.29 28.86
19759.10 9.29 16.26 24.90a33.48 41.00a48.94 41.61 35.07 28.45 19.86b16.34b27.02
197613.52 14.31 16.77 27.80 34.61 38.17 43.60a45.37a38.03 27.65 20.24a14.00 27.84
19775.03 17.18 18.81 26.67 32.52 41.17 42.68 47.40a35.71b28.03 16.43b9.10a26.73
197812.16 18.93 24.68 32.28a35.29 42.90 46.68c44.93a39.21a27.84 15.63 4.68 28.77
19793.54c12.60c23.00j29.10a36.38b40.90 47.07a47.10b41.10 33.39 16.41a18.00b29.60a
19803.35 12.88e20.97 32.52a38.36c41.38a42.61 39.23a35.57 28.71 22.74c17.67d28.00
198120.94 21.11a27.97 27.64b39.30a40.43b43.33a50.39 42.60 31.68 22.62a13.42 31.79
198211.60a13.52a18.55 23.30c-----z46.52a45.43c44.61 36.38a31.62b17.86a11.04c27.31a
198318.34b22.22a27.10 28.14b35.57a40.65g43.46c46.80a34.46b30.15d27.25f5.38g31.81c
198415.80f17.36a-----z26.86a-----z-----z-----z-----z-----z-----z-----z-----z22.11j
Period of Record Statistics
MEAN10.61 16.36 20.10 27.96 35.41 41.88 44.58 44.32 37.22 29.53 20.28 13.38 28.40
S.D.5.29 3.59 4.14 2.25 1.87 2.16 1.90 2.87 2.88 2.00 3.17 4.41 1.23
SKEW-0.25 -0.26 -0.03 0.34 0.52 0.43 0.70 0.11 0.31 0.15 -0.03 -0.39 0.97
MAX20.94 22.50 27.97 32.52 39.30 46.52 48.94 50.39 42.60 33.39 25.93 20.06 31.79
MIN-1.90 8.89 11.61 23.30 32.52 38.17 41.97 39.23 33.00 25.87 15.50 4.68 26.73
YRS24 25 23 25 23 24 25 25 25 25 23 24 20