CUSHMAN DAM, WA

Average of Average Temperature (Degrees Fahrenheit)

(451934)

File last updated on March 28, 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-----z49.25p56.47a57.15c65.43a63.06 51.25 49.58 42.83 32.27 52.26d
191534.97 39.50a45.89 51.27 53.63 58.50 63.19 67.50 57.60 51.17a38.52g37.25k52.32b
1916-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z40.18 34.18 37.18j
191735.24 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z35.24k
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-----z38.00p-----z
192540.50m42.80c45.60 51.33 63.24f64.75b67.87 65.26d58.82b50.39c42.65f44.93q55.85d
192640.61v45.50t52.43x53.17x-----z-----z-----z-----z-----z51.81o45.32h38.19b38.19k
192736.52c39.62 41.82 46.53 -----z-----z-----z-----z-----z-----z43.20g34.18l41.12h
192838.35 41.07a45.02 46.23 58.27 59.33a65.76 64.39d58.28 52.30c44.25 38.06d50.94
192934.95b34.70 42.73 45.96d53.81 58.00a64.29b66.66l62.12b55.87 43.52 40.23a48.74a
193030.40 42.48c44.98 52.70h52.56g59.15j62.76 68.00g59.72 50.33k44.61k40.05 46.73f
193142.63a41.52 44.29 50.57 58.08 58.28 65.02 64.47a58.13 51.55 40.60 36.90 51.00
193235.87 37.81 43.31 48.23 53.48a60.95 60.24 62.68 60.00 53.60 46.02a35.17a49.78
193338.75w32.80f39.79 48.23 48.79 57.37 62.33a66.81 55.18 53.03a44.18 40.75a51.65b
193443.07i46.30h48.69 55.80 55.77 58.12 60.58 64.56 57.90 53.42 45.35 39.58 53.98b
193536.88a42.77 38.20a47.55a54.73 59.83 63.48 61.44 59.35 51.29 40.35 40.73 49.72
193639.66 32.53 40.27a51.40 56.95 60.43 64.13 66.26 59.25h56.16 46.08 39.45k51.39b
193728.44 35.81a44.48 44.93 54.35 62.68 65.50 63.23 61.33 55.42 45.48 41.42 50.26
193839.06 39.84 42.81 50.18 57.16 62.17 67.06 63.76 63.80 53.76 42.60 39.90 51.84
193940.39 36.93 42.79 52.18 55.77 57.75 65.26 66.79 60.57 52.56 48.50 44.27 51.98
194041.73 42.12a47.02 51.12 58.61 63.40 64.34 -----z61.59n54.57b41.12a42.29 50.63b
194142.55 44.77 50.37 52.68 54.95 59.10a68.56 64.85 56.88 51.85 45.73 39.79 52.68
194238.63 39.57 43.60 49.50 53.60 58.12 66.26 67.82 61.42 55.40 41.25 40.16 51.28
194331.97 41.07 42.10 49.92 52.60a58.03 64.31 62.66 64.00 53.15 46.63 39.79 50.52
194440.02 40.09 42.58 48.65 55.15 59.95 65.73 64.32 63.77 57.05 44.03 39.23 51.71
194540.77 40.52 40.92 46.00 56.06 58.52 66.02 64.79 57.72c53.11 40.38 38.42 50.27
194637.97 38.93 42.44 47.30 59.31 58.13 64.45 65.29 59.55 48.53 41.07 38.61 50.13
194734.87 43.87a48.17b51.20 59.08 59.42 63.32a63.05 60.98 50.98 42.48 41.26 51.56
194838.21 37.09 42.10 43.92 53.13 62.88 62.82 60.60a63.09s49.25m40.40 34.23 47.54b
194929.32 35.20 43.56 49.22 57.58 58.52 62.35 62.97 61.62 48.34 49.98 37.03 49.64
195024.11 36.75 40.29 45.27 51.98 61.08 63.94 65.13 59.83 47.00 41.17 42.71 48.27
195134.26 38.79d41.38e52.20j56.18 62.55 66.40 64.19e61.67 51.02 41.72 -----z51.82b
195235.76j39.26 41.87 50.33 55.92 57.28 65.98 65.03 62.27 56.87 42.80 39.37 52.45a
195342.32 40.86 42.39 47.73 54.68 57.13 64.85 66.16 61.75 54.31 46.53 41.45 51.68
195434.63a41.21 41.93a46.27 55.29 56.65 61.40 61.31 59.52 51.65 49.05 39.24 49.85
195537.95 38.57 38.38b43.17 51.53 59.95 60.68 63.87a59.00 50.93a37.24a36.52 48.15
195636.48 34.60 38.87 50.83 60.56 59.61u66.15 66.61 60.36a49.68 43.12a40.23 49.77a
195732.15 39.04 43.53 50.25 59.03 61.08 61.43b62.63 65.15 51.80a43.82 40.79 50.89
195841.53 46.05 43.45 49.08 62.57a65.25 72.18 70.32i60.00f55.26 42.08 43.71 52.12b
195938.84 39.70 42.53 49.35 54.29 60.00 67.40 64.55 58.03 52.44 46.17 40.08 51.11
196036.95 41.22 42.79 48.55 52.82 60.32 68.74 62.00d60.15 53.05 42.86a40.06 50.79
196143.44 41.50a43.11 47.02 54.52 63.95 67.74 69.76 58.98 51.48 41.77 37.72b51.75
196239.06 42.34 40.79 50.14a50.03a59.08 63.81 62.45 60.43 52.23 44.13 40.79 50.44
196334.03 46.86 42.55 47.15 55.77 57.98 60.47 63.53 63.30 52.69 43.02 39.95 50.61
196437.82 40.64 42.50 46.25 52.19 58.32 63.35 62.92 58.02 54.84b41.18 35.90e49.50
196536.48 40.27 44.90b49.72a50.92 59.41a-----z65.42 58.10a54.65 46.60 37.97 49.49a
196636.47 40.13a41.42 48.73 54.97 57.71a61.53 64.18a61.15 50.52a44.35 40.90 50.17
196738.69 40.95 38.77a44.45 53.93a62.85 64.76 70.06 63.93 51.55 44.97 36.97 50.99
196837.42a44.98 44.95 46.88 54.60 57.98 65.68 61.03b58.78a49.67a44.59a35.16 50.14
196929.43a37.28a43.84 46.71b56.92 63.78 62.66 61.53 59.28 51.24 45.64e41.95 50.02
197038.81 45.57 44.31 44.22 53.97b63.57b64.33e63.76 56.73b50.28b45.70e35.78a50.58
197137.63a39.88b38.77 46.97 54.60 55.15 65.50 67.47 57.25 49.73e43.12e35.61 49.31
197235.23p38.84j45.05i44.42k53.58m60.19f63.75m65.17h54.89l50.03l44.62n34.97m-----z
197336.24l43.58j43.92l49.89k57.55j57.42x-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN36.77 40.16 42.91 48.42 55.21 59.83 64.57 64.42 59.85 52.35 43.66 39.01 50.55
S.D.4.12 3.09 2.60 2.63 2.74 2.43 2.45 2.19 2.62 2.32 2.61 2.62 1.02
SKEW-0.88 -0.10 0.52 0.21 0.22 0.56 0.46 0.58 -0.49 0.07 0.18 -0.44 -0.31
MAX43.44 46.86 50.37 55.80 62.57 65.25 72.18 70.06 65.15 57.05 49.98 44.27 52.68
MIN24.11 32.53 38.20 43.17 48.79 55.15 60.24 60.60 51.25 47.00 37.24 32.27 48.15
YRS44 45 47 45 45 45 46 43 43 45 45 45 32