WATERVILLE, WA

Average of Average Temperature (Degrees Fahrenheit)

(459012)

File last updated on July 16, 2019
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
189319.98e18.07 27.14j40.84a51.31 56.05 65.16 67.45 56.81a42.35 29.33 29.81 43.38a
189420.00 20.16c40.25y43.95 52.76 58.18 67.89 69.47 54.45 43.27 36.65 22.89c44.52a
189520.88e29.57 36.92 -----z51.77a61.43 65.60 65.47a51.20 48.92 33.29b27.43b44.77a
189624.24b30.70b34.07a41.37 48.11 60.77 67.29 67.58 53.87 46.63 23.53 27.94 43.84
189722.17e24.21 25.76 47.48 59.69 57.97 60.45b69.58 54.92 46.08 29.27b20.41b43.17
189816.92 32.04 32.40 46.83 52.92k57.92 66.31 -----z61.07i39.07x28.68 19.95a37.63d
189925.98c23.31d34.23 43.87 48.74 59.55 69.03 60.94 60.27 42.73 39.98 28.18 44.73
190027.81 27.46 40.89 47.25 55.65 65.20 68.18 61.52 55.85 43.44 29.87 33.13 46.35
190122.68 24.07 35.84 44.25 54.15a55.85 65.47 71.56 53.37 52.69 35.05a27.35a45.19
190223.68c28.83b35.38e43.20b54.53a58.10a64.31 66.81 55.25 48.47a32.79a22.52b44.49
190323.40 21.82 29.89 42.77b53.32 65.90 64.94 66.02b54.04b47.07b30.27d22.95a43.53
190424.08a22.22 27.32 44.08 52.85a61.87c67.17b69.42 59.65 48.90a39.72e27.79c45.42
190524.75c25.92b39.68 47.82 51.71 60.18b68.98 65.34 57.02a39.11 33.73 23.76 44.83
190622.63 27.57 31.11 51.07a54.07d56.25 74.34 67.45 59.91a47.78a33.29a25.57c45.92
190712.74b26.68 32.89l42.88 55.65 57.47 66.53 60.65k58.07b52.59d37.23 26.42 43.63b
190822.57a25.38 34.55 46.14a50.34i59.93h68.52 -----z58.48e44.96f37.77d22.84c39.53d
19099.34c25.67g33.50l43.44l51.12e-----z-----z65.14q60.65c46.32a34.60a17.24b36.54f
191019.36b19.64 42.73 -----z57.82a57.82b67.81 65.85h56.59c47.95 30.85d24.72b42.53b
191117.75a21.04 37.24 44.35 50.19 60.69a68.69 64.97 53.48a45.57b32.07h21.86j46.40b
191220.18c28.76b29.95 45.00a54.48d61.90 64.07b62.00a53.88a41.95a35.24m26.62a44.44a
191316.93b20.46a31.67b45.74a53.54e-----z-----z-----z-----z-----z-----z-----z33.67g
1914-----z-----z-----z-----z-----z-----z-----z-----z55.55 49.42 35.41h18.02 41.00i
191521.05 30.36 40.03a50.42 52.52a60.07 65.69 71.79 56.95 48.45 29.70 25.06 46.01
191610.36b25.28 35.05b46.84a49.90 58.27 61.27 66.61 58.88b46.69 29.27 19.85 42.36
191722.02 22.72a29.97 40.68 52.53 58.07 68.23 69.53 59.87 49.98 38.88 29.42 45.16
191829.18a24.79 35.32 46.72 51.52a64.03a67.87 64.47b65.28a49.00 35.45 27.60 46.77
191924.82 23.04 32.57a45.10 50.15a56.37 68.89 68.37 58.02 43.69 29.72a19.46c43.35
1920-----z-----z-----z-----z49.80h58.83u69.17a67.58 56.48 43.81 35.02 27.11 49.86f
192123.94 27.34 36.61 43.07 54.50 61.20b64.90 66.26 52.02a48.55 33.25 23.33a44.58
192215.98c18.07a31.02a42.70 51.56 66.47 70.07a68.16 60.48 49.30a30.40 15.48 43.31
192325.00a22.61a36.39 46.90 53.24 59.17 69.58a68.53 61.28 47.35 36.95a26.05b46.09
192418.69 33.50 37.67a45.17 60.90a61.07a68.23a66.89 59.36a46.56 29.67 20.46g47.97a
192525.91b32.93 40.52a48.88a55.70a62.79a71.52 65.88a58.24c46.26 32.50b32.32 47.79
192624.98 33.29 43.40a51.50e52.47a65.13c71.65a66.09c50.45 46.25a-----z-----z50.52b
192720.67a28.37b33.59d43.34a49.90a62.41b67.91b67.37 55.82 46.79 33.98a19.71c44.16
192824.40 29.84a39.19b42.23 57.52 60.63 70.80a66.77 60.02a47.32a34.43a24.17a46.44
192912.26d19.26c39.57c42.03a52.50c59.59b66.75a69.82f57.37c49.60b33.43a29.12f43.24b
19307.44e31.00a39.98b49.92d52.28d57.37c68.02a69.24b60.10a43.70h32.17 23.36b44.63a
193126.19e26.75b36.86c45.71b56.97 59.98 68.16b67.45a56.19a46.75a29.92 20.05b45.08
193220.71b25.91b35.98 45.97a51.85 61.63 62.79 65.60a59.03a48.10a36.71a23.19 44.79
193324.73 20.50c34.82 45.32 48.40 58.45a66.93a67.58 53.55 48.98 36.77 31.44 44.79
193431.76b37.13a44.27 53.93b56.35a61.19a66.63 68.52 54.81c48.39d38.91b27.15 49.09
193524.71c31.20 34.06 42.52b52.82 58.59b65.53b63.73a61.75 45.74f29.02 25.80a44.52a
193624.95 10.43b35.00 48.95a58.55a59.97 66.73 67.52 57.38a52.22b30.48 29.00c45.10
19376.38c23.21 38.55a42.63 51.73 58.92 67.63a60.90 59.87 50.22b36.03 28.16b43.69
193825.48 25.96 34.47a46.27 53.53a61.90 69.94 62.65 62.84a48.19 32.78 26.31 45.86
193930.44 24.96 36.61 47.42 54.47 56.85 66.52a67.85 58.67 47.76 38.08 31.72a46.78
194026.42 30.17 40.02 -----z52.68 62.43 66.65 65.67a61.47a48.45 28.58 27.35 46.35a
194125.92 31.04a43.74 49.08 52.48b58.38a69.23 64.19 51.77 46.03a37.82 28.27 46.50
194221.19 28.29 35.55 47.78 50.60 55.82 66.87 67.42 59.28a48.23a29.67 25.31 44.67
194314.65a30.23 33.21 47.23 49.00 55.38 65.08 62.62a60.87 48.11 35.95 27.05a44.12
194424.40 27.53 35.36b45.37 53.79 58.53a65.77 63.18 60.50b53.02a33.80b21.18a45.20
194527.00 31.30 35.00 43.22 53.32 56.33a67.11c66.10f54.12j48.34i31.93a25.77 41.22c
194625.10a29.50 37.45a45.47a55.68 56.35 65.35 65.42 -----z42.69 28.98 26.10 43.46a
194720.50a32.48 42.48a47.74a58.35 57.73 65.33a63.86c58.07c45.72a36.14a27.26 46.31
194824.02 23.70a33.74 42.00b50.19 63.03 62.39 61.94 56.20 45.05 33.95 19.27 42.96
194910.08 22.96 36.79 48.48 57.82 59.27 64.72a65.19 59.92 44.08 40.78 26.70a44.73
19505.34 27.09 33.56 41.98 50.35 58.77 66.02 67.39 60.57 43.69 33.71a29.74 43.18
195122.83b27.23 29.35 46.97 52.73 59.40 66.56 65.18 58.95 44.95 32.88 19.90b43.91
195218.40a27.50 34.25a47.75 54.44 58.18 67.50 66.47 61.87 53.90 30.28 25.43a45.50
195330.47 -----z39.95a43.92 50.53 54.98 66.32a65.32 59.21b49.68 37.78 32.81 48.27a
195421.02 31.34 34.52 41.33 53.98 55.62a64.50 62.37 56.88 44.44 39.96b26.80a44.40
195523.34 25.73 29.15 39.88 48.98 60.73 64.89 67.27 59.30 45.63 24.21a20.43a42.46
195622.50a18.34 31.48 47.53 57.67a56.82 69.58a66.65 59.07 44.94 29.90 26.33a44.23
195712.02 24.29 34.92 47.35 58.15 60.42 64.31 62.56 62.43 43.31 34.38 30.90b44.59
195828.55 35.98 36.68 44.40 60.93b65.41a71.32 70.70a56.77 47.85 31.07 27.32 48.08
195923.13a27.02a34.84 45.77 49.97 53.80 68.18 61.83a53.83a47.79 34.28e28.35 44.07
196026.12b27.95a35.40 46.62a50.76 60.10 70.45 61.85 57.15 50.33g33.53 23.15 44.83a
196125.03a31.98 36.66 44.42 51.69 64.67a-----z70.81 56.03 41.98a29.71a23.48 43.32a
196220.33a29.34 34.17a46.57 48.63a57.67 65.16 64.55a57.42 48.34 36.88 24.78a44.49
196325.15a30.08b-----z-----z-----z61.26c64.18 66.31 62.19a47.45 33.93 23.10 45.96c
196423.68 28.03 35.76 43.40 51.58 59.38 65.58 61.32 54.70 45.37 31.95 18.63 43.28
196525.57b30.02 34.60 46.60 52.03 61.43b68.76b68.03b56.80 49.73 36.27 25.85a46.31
196622.53 30.30a35.13 47.43 56.39 58.30 65.98 67.32 62.43 45.84 36.82 31.52 46.67
196732.23 35.91 35.48 40.03 52.03 63.58 69.45 72.27 64.37 45.65 34.87 25.44 47.61
196824.98 34.67 41.37 43.32 53.60 60.50 69.82 62.94 58.72 42.40 -----z20.22a46.59a
196910.35 24.07 35.05 44.70 57.76 66.52 65.69 63.73 56.40a43.19 34.57a25.77 43.98
197022.12a32.11 35.32 41.83 53.84 65.20b69.23 67.59b53.38 44.92 34.10a20.92a45.05
197125.87a33.24a31.88a-----z56.00a56.93 68.63 71.89 52.80 44.40 33.55 19.76 45.00a
1972-----z26.12 38.81 40.58 55.58 60.92 65.39 68.71 53.33 45.85 35.96e22.27 46.68a
197321.73a30.23 40.15 47.00 54.87 59.87 69.13 68.06 59.02 45.40 28.68 29.62a46.15
197422.09c32.36 36.35 45.48 49.58 63.45 65.97a68.45 61.43 48.05 35.80 29.23 46.52
197522.45 24.14 31.82a41.97 52.00 59.93 71.10 62.98 59.98 44.97 33.03a28.13 44.38
197625.65a28.26 32.58 43.48 52.23 56.78 66.00 62.89 62.25 46.48 35.40 27.21 44.93
197718.90 32.59a37.61 49.92 50.92 65.48 66.68 71.68 54.60 45.79 31.00 24.56 45.81
197825.03 30.11 38.63 45.65 52.19 64.17 68.55a65.12a55.32 46.61 27.90 19.40 44.89
197912.34 26.19a39.58 -----z-----z-----z-----z69.00 61.82 50.90 30.34b31.43a40.20d
1980-----z29.30a36.26 49.07 55.59c58.27 67.03a63.67a59.52 47.05b34.25f27.10b49.29b
198132.17b29.17a41.94d45.29a53.89c57.32b64.74 71.19 59.25 44.61 35.45 25.45b46.71
198222.25c26.04 37.23a41.71a52.53 64.07c66.71 67.21 58.55b45.82a28.39c22.03 44.38
198330.45a33.00b41.02c45.88 57.84 60.52 63.68a68.15 55.29a45.90b34.88a14.47b45.92
198426.02 30.12 39.63 43.20b49.81 59.22 68.94 68.68 55.45 42.39 32.20b14.90a44.21
198519.79 23.26a35.50b48.05b56.53b62.32 74.92a66.08 52.91c44.64b20.27b16.82a43.42
198627.03 26.66 39.89c45.83a54.90a67.33a65.02 73.10a55.15 48.63a34.24a24.69 46.87
198722.74 31.29 40.21b51.84b57.32a-----z-----z67.27e63.42e48.85d36.67a-----z46.62c
198822.29b31.94c39.61c49.79a-----z60.90d69.70c68.38g60.88i53.18f34.30g22.60f45.71f
198926.27i21.08d33.91c49.11c54.61c65.08 67.78d-----z-----z45.27a37.52b28.10g46.79d
199031.15g27.30c40.55b50.04e51.58 60.28c71.30c68.90b66.62 43.11 35.12a12.04g51.48b
199123.92r-----z35.30a46.57a51.81b56.41c68.17e71.48c63.93 45.71c29.19q32.68c52.45c
199226.65n31.06e43.71q49.21a60.97b69.85c69.27c70.98c58.07 47.73i33.84b18.69 51.33c
199317.67b25.07a34.18c44.88b59.35g59.74e62.65a66.23c61.95 52.03 31.43 29.09b44.08a
199436.03a30.85b44.79 53.72 60.60 64.55 75.57d71.94d66.86b47.30a30.67c26.47b50.78
199526.42 33.50 38.95a46.60a59.31 62.29a69.23a63.67a64.17c45.63 37.60a27.54d47.91
199620.39c26.95 38.07a47.65g50.83e59.23h70.38e69.93j58.13d43.32i28.40j23.79q44.13f
199727.80u23.40r32.31e40.32h53.58e57.35f64.83a68.54h58.64e43.12e34.20h26.61i50.49g
199825.15g31.57e37.67g45.54e55.95i-----z73.33e70.36m63.81i45.20p36.10f25.26f50.14i
199930.00e30.68f35.86c44.42e50.54e61.42r65.67h70.86i58.33d44.00f36.39b28.27e40.54e
200023.09d29.37c36.61d49.04b51.86f61.23h66.31j66.10k55.27j43.73e22.52c17.77c31.73e
200123.84f22.73d37.12c42.56c54.08k54.93h65.89h69.30f61.90f42.92g35.56f24.37l34.14i
200223.38c24.86c30.19b42.32e48.21e61.65f70.54f66.33e56.26c41.95 33.02 27.48i40.72c
200327.50 28.06b38.32 43.25 51.65 64.36e68.89d63.24 63.11h53.52f27.33a23.54c43.61b
200425.09b29.34a41.78b51.62 55.63 65.35 74.06 72.85 59.45a52.43j35.00 30.36m51.02b
200525.98c34.12 43.05 47.53 55.89 60.60 -----z69.79 56.81a47.18 28.47 20.82 44.57a
200630.47b26.65b36.52 46.36a55.84 62.66b73.03 69.53a61.00c47.93a30.37 22.68 46.92
200720.13 29.59 39.27c45.57a55.32 61.00b72.45a66.71 59.57 43.84 32.82 23.55a45.82
200816.96f-----z35.52 40.88 56.29 59.57 68.81d67.26 59.67 44.69 35.35 17.27a48.53b
200924.98 27.82 33.72a44.85 54.28a61.50 71.82c69.08 60.50 42.06 34.62 18.81 45.34
201029.87 -----z39.37 44.43 49.26 57.65 67.98 66.03 57.75 47.34 28.80 23.00i48.85b
201123.97 24.88 35.03 39.73 49.03a57.75 63.44 68.52 63.25 46.32 31.60 26.65 44.18
201224.42 29.90 36.44 45.93 52.02b56.72 69.92 70.34 62.33 46.33b34.83a28.03 46.43
201320.26 32.48 38.68 45.38 54.66 59.73 71.22d69.52c62.04b45.71 33.78 22.67a46.34
201428.39 23.45 37.21 45.44e56.50a60.25 72.76 70.10a61.02 50.53 32.28 28.85 47.23
201526.69 37.44a43.85a44.75 58.11 68.93 67.94 69.52 57.58 52.03 33.81a22.95a48.63
201626.70a30.83b38.05c51.57b56.24 60.12b65.64f68.55a57.59a44.28a40.47a18.23c44.79a
201716.87a22.22a33.34 44.24c54.30d61.06c69.70d71.53b60.05b45.10 33.12d21.79b44.44
201828.32c27.29b35.02c44.20b57.90e55.24g66.23r68.14m55.14i45.85g34.10o27.39l38.55g
201924.68k16.50k31.21q45.09b56.10a60.71p64.42r-----z-----z-----z-----z-----z50.59j
Period of Record Statistics
MEAN22.62 27.56 36.36 45.61 53.67 60.38 67.71 66.94 58.31 46.56 33.15 24.68 45.32
S.D.5.60 4.53 3.70 2.99 3.08 3.17 2.85 2.96 3.32 2.76 3.75 4.27 1.58
SKEW-0.88 -0.53 -0.06 0.37 0.35 0.56 0.30 -0.10 0.03 0.25 -0.56 -0.26 0.71
MAX36.03 37.44 44.79 53.93 60.97 69.85 75.57 73.10 66.86 53.90 40.78 33.13 50.78
MIN5.34 10.43 25.76 39.73 48.11 53.80 60.45 60.90 50.45 39.11 20.27 14.47 42.36
YRS114 117 117 116 116 111 113 108 115 110 112 109 75