CUSHMAN DAM, WA

Average of Maximum Temperature (Degrees Fahrenheit)

(451934)

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
1914-----z-----z-----z59.40o69.03 70.04c79.53a78.52 66.63 59.29 48.73 36.06 63.48d
191539.23 45.29 55.35 61.73 62.74 69.60 74.16 79.61 67.73 58.97a42.46b40.80k59.72a
1916-----z-----z-----z-----z-----z-----z-----z79.55 73.53 59.00 45.67 37.65 59.08g
191739.32 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z39.32k
1918-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1919-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1920-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1921-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1922-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1923-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1924-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z44.00n-----z
192546.94m48.80c53.68 61.03 75.50e77.89b82.68 78.93d71.11b60.79c53.40e57.43q66.38b
192650.78v53.38t73.14x72.17x-----z-----z-----z-----z-----z59.94o52.63c43.71 48.17j
192741.19 47.39 51.10 56.27 -----z-----z-----z-----z-----z-----z50.13g42.40k48.99h
192842.55 47.79a52.94 54.90 70.90 69.10 77.71 77.33d69.80 56.77a49.13 43.15d59.34
192940.47a43.00 50.35 55.64b64.61 67.93a77.50a81.42l74.82b66.55 51.40 45.48 57.98a
193037.48 49.11a54.58 61.96c64.72f70.11c76.42 80.54g69.27 59.83h50.45j46.03 58.12d
193149.10 49.43 52.19 61.83 70.81 68.87 78.87 78.97a67.33 60.68 47.57 41.77 60.62
193241.74 45.03 50.65 58.23 64.57a74.57 72.58 73.65 72.97 63.10 53.21a41.93a59.35
193344.12w39.50f47.42 60.87 57.55 69.63 77.06 80.90 64.33 62.45 50.00 46.50a61.67b
193450.05i55.71g58.19 68.27 67.29 69.00 72.19 77.29 68.37 62.94 51.10 45.19 63.98b
193543.45 50.64 45.47a59.34a67.97 71.83 76.68 72.97 69.47 61.10 47.63 46.16 59.39
193646.71 39.62 49.13a63.17 68.52 71.03 77.94 80.58 72.68h67.35 55.70 46.00k61.98b
193735.39 42.43 54.03 54.63 66.58 75.53 79.13 75.71 73.53 64.74 51.63 47.58 60.08
193845.03 46.50 51.58 60.67 70.74 77.10 82.42 78.74 76.27 63.48 50.73 46.61 62.49
193945.52 43.75 52.03 64.17 68.23 68.27 78.94 80.74 72.33 61.13 55.20 49.61 61.66
194047.39 48.14a55.81 60.30 70.84 77.20 76.81 -----z72.25n61.97a47.90 47.77 59.41b
194148.84 52.25 60.94 63.70 65.29 68.83 82.90 76.71 65.83 59.74 53.03 45.39 61.95
194245.58 47.00 52.94 60.17 63.16 69.23 78.48 82.32 74.73 64.77 47.93 45.68 61.00
194338.81 50.29 51.68 60.23 63.60a69.53 78.03 74.29 77.20 62.45 54.27 46.74 60.59
194447.06 47.69 51.81 58.57 67.26 71.87 79.97 77.06 75.97 67.65 50.33 46.52 61.81
194547.77 47.96 48.29 55.50 67.23 70.57 81.16 79.97 69.52c62.71 46.30 44.19 60.10
194644.00 45.68 50.77 56.30 72.26 68.53 76.90 79.19 71.17 57.35 48.17 43.81 59.51
194740.94 52.21 58.97a63.00 71.97 69.93 75.90a76.26 73.87 57.61 49.77 46.90 61.44
194844.16 43.86 50.90 51.73 62.61 74.77 74.97 69.63a68.77 60.39 46.83 39.87 57.37
194937.19 42.89 52.23 60.33 71.13 71.60 76.32 75.23 74.23 58.00 57.37 43.32 59.99
195031.16 43.71 47.65 55.13 64.52 73.93 78.81 79.35 74.10 55.10 48.17 48.32 58.33
195140.74 47.75d48.13 67.10 68.65 76.83 80.87 79.12e74.73 59.00 46.97 -----z62.72a
195240.43j46.00 50.39 62.57 68.84 68.57 81.16 78.32 76.00 68.45 50.20 44.65 63.19a
195347.71 47.86 51.03 57.13 65.71 67.30 78.61 79.00 73.50 64.16 52.33 47.39 60.98
195439.87 49.32 51.63a56.07 68.29 67.63 73.39 71.23 69.10 60.84 54.60 45.00 58.91
195543.23 46.18 46.00b52.67 62.48 72.03 71.10 77.50a69.90 60.10a43.41a41.84 57.20
195641.58 40.59 46.87 64.07 75.90 70.56u80.90 81.10 71.86a57.10 51.10a46.87 59.81a
195737.94 46.57 51.74 60.87 71.00 71.70 73.40a74.42 78.97 60.47a51.63 46.32 60.42
195846.68 51.86 52.29 59.63 76.42 78.00 88.97 86.13 72.38a65.39 48.97 48.94 64.64
195944.10 45.82 50.42 59.20 66.16 71.47 82.23 78.19 68.13 61.03 55.57 45.68 60.67
196041.48 48.66 51.90 58.33 63.06 72.77 85.81 73.04d72.03 61.26 49.10 46.13 60.30
196150.55 47.56a50.52 55.37 65.26 78.03 82.55 86.00 71.40 61.77 49.20 42.59b61.73
196246.26 49.89 49.35 60.93a58.47a71.83 77.42 73.19 71.83 60.68 50.23 46.42 59.71
196340.10 54.82 51.19 56.47 68.42 68.53 70.55 74.77 74.90 60.32 48.23 45.29 59.47
196443.10 50.10 50.77 56.47 64.10 68.87 74.71 74.81 68.87 65.34b47.33 42.19e58.89
196541.48 47.04 56.83b59.83a61.58 72.38a-----z77.45 70.45a64.32 52.27 42.71 58.76a
196642.26 48.43 49.29 59.40 68.26 69.07a72.97 77.33a72.20 60.43a50.93 45.74 59.69
196744.42 49.11 46.23a54.93 64.87a75.67 78.77 86.61 77.73 58.94 52.27 42.26 60.98
196844.13a54.66 52.61 57.83 66.16 69.40 79.45 70.68 68.93a56.80a50.76a40.87 59.36
196934.47a43.70a54.16 55.00b68.74 75.17 74.52 72.32 69.00 59.39 52.76e47.06 58.86
197043.94 54.18 53.23 53.80 64.86b76.46b78.00d76.77 66.68b59.31b51.73d40.19 59.93
197143.30a46.96b45.81 56.83 66.03 63.47 78.23 80.26 67.20 58.70d48.81d40.29 57.99
197241.65k47.05j52.52h53.20j67.38j71.42f76.28m78.00h66.40j62.00k51.10j41.20k-----z
197342.59i52.56j52.95i62.24i70.50i66.83x-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN42.67 47.50 51.51 58.98 67.13 71.56 77.99 77.59 71.49 61.27 50.31 44.54 60.14
S.D.4.09 3.43 3.34 3.64 4.06 3.44 3.75 3.79 3.41 3.06 3.10 2.93 1.50
SKEW-0.47 0.04 0.51 0.30 0.13 0.37 0.35 0.23 0.11 0.44 -0.10 -0.81 0.51
MAX50.55 54.82 60.94 68.27 76.42 78.03 88.97 86.61 78.97 68.45 57.37 49.61 64.64
MIN31.16 39.62 45.47 51.73 57.55 63.47 70.55 69.63 64.33 55.10 42.46 36.06 57.20
YRS44 45 47 47 46 46 46 45 46 47 48 45 34