HOOD RIVER EXPERIMENT STN, OR

Average of Minimum Temperature (Degrees Fahrenheit)

(354003)

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
189321.11d21.12b31.32 36.34a42.58 45.50 51.45 52.61 47.27 38.39c34.90a35.41b38.17
189429.63d23.64 31.68 37.77 43.55 48.10a53.68 54.42 47.23 40.45 39.60 28.42 39.85
189524.88f30.61 31.00 36.62a43.06 49.62f52.26 50.42 45.38d38.65 30.67 29.30a38.80b
189628.17a32.70b32.94 37.87 44.03 50.67 60.35 57.00a48.07a42.81 29.92e33.74 41.52
189729.50c32.61 32.29 40.68b48.74 52.00 54.87 59.26 49.30 41.47a36.19c30.58e42.29
189830.67a36.63a33.68 39.80 44.90 51.37 55.32 58.00f50.50 40.43a34.33 25.73a40.31a
189928.83b26.74a33.87 38.04b41.13 46.30 54.68 50.45 47.83 39.42 40.73 32.31b40.03
1900-----z-----z38.95j39.13 44.65 51.50 52.10 50.06 47.30 40.45 33.46b35.83a43.83c
190128.19 29.29 33.90 34.90 43.48 45.50 48.65 52.23 44.80 43.88g36.93 32.03 39.08a
190226.52 30.75 34.23 37.37 45.48 46.13 49.74 49.71 45.30 41.06 34.57 29.10 39.16
190331.48 24.29 32.58 36.47 43.23 51.23 49.86b50.87 45.87 40.03 34.82h29.48 39.58a
190431.26 28.76 31.81 38.67 45.04c50.57 57.45 55.97 49.30 43.16 39.93a34.07a42.16
190530.73a27.82 40.27a43.47 47.81 56.20 58.77 56.23 51.03 38.00 31.07 31.39 42.73
190633.63a35.70a32.68 43.23 44.90a50.13 62.35 58.00 50.43 45.32 36.00 34.32 43.89
190721.00 34.36 34.16 38.30c46.71 52.53 52.84 49.35 45.21b38.00a31.37 33.07a39.74
190830.68 29.17 33.61 36.43 37.58 45.30 54.90 51.07a45.89b39.17a34.20 -----z39.82a
190917.72b31.68f32.77 38.41a41.00 51.03a51.31b48.57a46.27 39.16 34.39b20.77 38.31a
191020.38b25.93 35.52 41.10 43.74 48.40 53.00 50.83a44.87 37.73i33.97 33.45 39.20a
191126.13a27.44a32.00 33.03 37.42 49.20 55.94 49.35 42.10a33.58 -----z31.77 38.00a
191224.72b33.11a31.35 39.00a44.43a50.07 52.13 50.58 45.43 37.79b35.93c30.90a39.62
191324.86b25.39 33.19 38.03a44.50a52.47 56.30a55.68 48.21b41.77e34.81i28.80a40.84a
191432.87a32.96 37.00a40.70 44.39 49.79a53.58 52.53a45.70 42.28b35.79a23.52 40.93
191526.87 32.32 37.00 39.43 44.97a49.13 56.19d54.58 46.39b40.16 34.03a31.68 41.06
191613.71c28.18a34.19 38.79a41.55 46.40 50.71 52.19 45.00 33.13 27.57 28.21b36.64
191726.77 29.68 30.06 36.60 43.32 46.21a51.35 52.68 48.20 39.19 34.59a39.23 39.82
191836.00d27.29d33.13 35.87 41.52 49.07 50.97 50.87a47.21a42.42 32.77 31.30a39.87
191923.79b30.00 32.66b37.41a41.10a44.33 50.58 53.58 43.90 34.87 34.40e20.85e37.29
192026.38b26.55 34.55 35.10 39.54c47.38a53.74 51.68 44.60 39.04e30.60 31.90 38.42
192129.48 30.61e35.11d35.80 42.87 48.77 50.97 51.06 40.93a37.89c31.93 26.89l39.58a
192218.06 25.33a29.50a35.37 40.93a49.20 53.90 51.68 -----z39.29 28.67o22.10 36.54b
192331.25g21.75 31.17a36.70 44.07a49.17a53.07a52.10 45.31a38.61 35.78c29.21b39.72a
192423.43a34.62 33.13a37.79b44.36c47.73 51.42 49.97 42.19c39.90b33.57 26.54g39.83a
192532.52 33.81a33.96c38.43 44.71 48.50 53.07a48.83a47.39b36.63a31.50 33.61 40.25
192631.97a34.36 33.71 40.03 42.97a50.87 52.48 52.55 43.23 41.52 34.62a27.93a40.52
192725.57a32.93a34.16 36.20 42.29 52.27h52.52 52.00 47.67 41.77 39.37 26.77 39.20a
192826.19 29.17 36.90 37.60 44.74 50.73 55.71 50.90 44.10 40.48 34.24a29.29 40.01
192921.23 23.04d36.35 36.77 42.61 49.33 51.03 52.06 43.87 38.61 27.80 32.71 37.95
193012.46c33.11 35.84 40.80 43.06 46.97 51.97 53.06 47.33 37.48 32.73 29.97 38.73
193131.23 30.46 33.84 38.47 45.74 48.60 52.00 50.10 45.87 38.52 29.23 24.19 39.02
193226.68 26.03 37.23 38.90 41.94 49.55a50.13 50.71 43.60 40.52 35.07 23.35 38.64
193328.39 26.74a33.90 37.40 42.77 49.33 52.23 51.45 44.90 42.39 35.77 36.03 40.11
193436.19 34.79 38.55 44.53 47.10 50.70 52.71 53.94 47.47 43.48 39.23 33.97 43.55
193527.33a31.50 32.32 36.43 41.39 48.97a53.35 50.10 45.80 37.29 29.69a31.03 38.77
193631.29c18.03 32.58 39.97 46.42 50.73 52.42 52.13 43.57 39.81 26.30 34.16 38.95
193712.90a26.86 35.00 38.63 42.26 48.97 53.26 50.90 47.33 42.55 38.43 33.55 39.22
193831.32 30.93 33.35 39.20 42.83a50.03 54.39 49.23 48.93a39.94 31.73 30.87 40.23
193932.97 26.85a34.90 39.17 44.48 48.17 53.52 50.65 46.37 40.81 32.23 34.19 40.36
194028.16 33.48 36.55 40.13 44.68 50.50 54.90 50.97 50.13 44.81 32.67 30.32 41.44
194131.29 32.36 35.35 39.93 46.06 50.13 57.13 54.03 48.03 41.68 35.10 33.19 42.02
194222.61 31.89 32.87 39.80 43.90 48.93 54.39 54.13 46.10 40.39 34.20 32.45 40.14
194321.39 30.54 33.13 40.60 42.29 47.23 52.68 51.03 46.27 40.61 35.20 29.84 39.23
194427.71 31.24 32.81 38.27 43.35 48.70 54.52 51.52 47.70 41.71 34.17 29.70a40.12
194533.55 32.75 33.32 38.67 44.42 46.77 53.03 52.26 44.83 39.26 34.00 29.29 40.18
194630.39 31.50 35.03 37.10 44.55 47.57 52.58 50.94 46.80 38.68 31.03 33.71 39.99
194726.16 32.89 35.97 39.67 46.81 48.97a54.23 51.06 46.73 44.10 37.20 33.45 41.44
194830.19 27.55 33.16 38.03 44.65 53.60 50.45 52.58 43.87 37.74 33.83a27.55 39.43
194912.80a28.04 34.29 37.72a45.90 47.53 51.81 51.77 46.38a35.00 36.88e31.87a38.33
195015.07a28.23b33.55 36.30 41.32 50.18b53.58 52.60a45.30 42.26 36.62a35.97 39.25
195128.87a30.11 31.10 37.11b43.03 48.63 52.39 50.73a44.90 40.10 33.04b27.52 38.96
195223.00 29.14 33.39 36.37 42.13 47.73 54.30a54.13 46.73 41.63a28.69a32.61 39.15
195339.06 34.33a36.17a38.70 42.26 46.07 47.48 52.39 46.93a40.63a35.97a34.62b41.22
195427.48 32.75 30.39 38.00a44.32 47.53 48.94 51.07a46.17 36.71 38.46d30.17a39.33
195530.46c30.67a31.19d34.53 42.77 50.87 51.23 50.45b45.76a41.10 29.90a27.27a38.85
195625.96e25.38c33.13 38.63 46.07b47.70c53.84 52.52h46.27 39.52 32.73 31.13a38.22a
195716.17b28.41a34.06 40.53 47.10 50.19c49.93a49.70a48.52a41.03 31.00a33.03a39.14
195833.68 38.37a33.10a38.63 48.10a54.93 56.90 54.23 47.90 38.84 33.92d34.23 42.74
195930.19 32.64 34.31b39.53 42.03 51.27 53.32 51.32 47.30 40.71 27.41c29.55b39.97
196023.77 31.41b33.10 39.07a42.45 49.69a53.47a51.35 44.33 39.23a33.43 27.77 39.09
196131.68 36.54 36.81 39.53 44.48 51.70 53.14c53.63a42.23 38.07c28.27 30.39 40.54
196227.16 30.64 32.52 40.72a42.70a47.23 50.60a51.50a44.54b39.65 36.57 32.61 39.70
196322.71 33.14 33.77 37.43 43.23 50.10 51.61 51.48 50.13 40.77 36.33 28.48 39.93
196431.87 30.41 33.19 37.13 40.81 47.37 51.71 49.77 42.96b36.47a32.07 24.47a38.19
196530.26 33.79 30.48 39.00 42.19 49.27 53.03 54.16 42.77 40.42 38.33 27.87 40.13
196629.87 31.96 32.32 38.60 43.00 48.87 52.29 51.45 47.57 37.68 36.03 34.13 40.31
196735.23a32.07 33.29 35.67 43.52 52.60 55.00 54.10 50.43 41.61 34.20 31.32 41.59
196829.55 32.59 37.06 36.83 44.40a49.97a53.97 52.84 48.33 36.53a35.70 28.48 40.52
196919.74 29.96 32.65 38.50 45.06 54.33 52.35 51.37a48.57 37.68 34.50 31.39 39.68
197028.77 34.04b33.52 36.87 42.42 52.07 55.71 52.65 43.60 35.68 34.37 29.58 39.94
197129.71 32.19a31.16 36.31a45.45 48.13 53.61 54.16 42.93a37.42 33.63 30.94 39.64
197228.48 31.52 36.48 35.63 44.90 49.67 52.81 52.58 43.83 35.94 37.28a26.67d39.65
197324.90 31.18 34.71 38.20 43.87 50.63 53.32 50.77 47.47 40.45 33.03 34.06 40.22
197423.16 33.21 33.94 40.03 43.03 50.17 51.68 53.27a44.83 35.00 36.40 33.52 39.85
197530.23 29.00 32.00a34.43 43.13 50.17 56.55 51.45 44.17 42.29 33.37 32.65 39.95
1976-----z30.34 31.65 37.73 42.29 45.70 52.68 51.87a47.43b35.45 34.33 27.90 39.76a
197724.00 31.59a34.39 39.20 40.71 52.07 52.68 56.77 45.43 36.77 31.97a33.42 39.92
197829.77 33.64 35.77 38.90 42.68 50.07a54.23 53.74 45.87 35.32 26.97 26.32 39.44
197913.61 27.61 34.34b40.07 45.10 49.30 54.55 53.65 47.33 41.55b33.13 32.97 39.43
198020.06 31.03 35.45 39.93a45.39 47.87 53.52 51.19 46.79a37.39 36.87 32.65 39.84
198135.90 31.57 35.68 38.79b44.90 49.76a52.81 53.77a45.67 36.37a34.67 32.23 41.01
198230.26 28.04b32.55 34.21a41.52 50.97 52.39 53.74 46.54b37.93d30.10a30.03 39.02
198331.29c35.78a39.48 37.40 45.55 49.03 53.16 54.16 43.87 36.65 38.93 21.94 40.60
198429.06 32.48 37.74 39.00 42.61 48.00 54.13 52.90 44.87 38.03 34.10 27.13 40.01
198527.52 25.48c31.68 39.93 44.55 48.50 55.65 50.16 42.87 37.70a25.00 20.16 37.43
198630.39 31.39 38.70a37.70 45.61 53.27 52.39 54.53a45.48a37.90a37.27 30.29 41.24
198727.77a33.04 36.47a40.37 46.94 50.50 54.00 51.03 46.20 34.61 35.90a29.61 40.54
198828.13 29.24 34.90 40.70 44.42 48.93 53.74 51.30a45.93 42.67a37.47 32.23a40.81
198932.61 20.35b34.16 40.40 44.32 50.73 52.55 52.87 44.57 38.87 38.63 31.13 40.10
199033.84 28.78a34.68 41.90 44.23a51.20 55.84 55.84 49.29b38.68c36.23d22.23e41.06
199126.83b34.88b33.29 38.93c45.16 48.76a55.39 55.58 46.57b37.17a36.66a34.41b41.14
199234.67a37.41 36.81 40.69a46.33a54.03 55.77 53.27a46.03a40.87 37.00 28.50a42.62
199322.32c26.64 33.72b39.83 47.50c50.55a52.84 52.90 43.93 39.63a25.52a31.55 38.91
199432.71c28.82 34.29 41.57 46.65 49.20 55.65 54.10 47.40 37.84 31.38a31.00b40.88
199530.57a32.44a33.97 37.70 45.84 50.20 56.45 50.52 48.61b38.70d38.22c31.90 41.26
199630.58 26.24d35.03b40.36b42.23 47.77 53.13a51.13 42.40 38.07a32.93 27.90a38.98
199727.10 30.48a34.48 37.48a45.61 49.87 52.77 53.00 47.10 38.17b34.52a30.71c40.11
199829.00 32.82 34.68c38.03a46.97 51.59a58.26 52.94 47.97 36.48 37.59a27.58 41.16
199931.93a31.39 33.00 35.20 41.43a50.38a50.03 54.45 41.37 36.45b38.50d35.46e39.97
200031.13a32.70b34.17a41.14a46.89c50.79a54.16 54.37a46.37 38.96c30.52c30.29 40.96
200131.45 29.96a35.56d38.59c44.03 49.27 54.23 54.83b48.93 36.50a35.17 32.87 40.95
200232.87a31.75 33.67a38.50b43.77 52.70 56.13 51.97b44.81c32.22d31.93b33.20a40.29
200335.74 31.46 38.06 39.21a44.71 51.87 54.45 54.23 48.67 40.52 28.66a32.00 41.63
200426.45b33.07 36.84 39.33 45.93a51.43 57.00 56.52 46.37 40.84 32.47 33.43a41.64
200530.45 26.89a35.63a39.37 47.24b50.13 55.03 53.35 45.03 39.40a32.67 25.83a40.09
200634.23a28.23b34.03a39.31a44.13a50.17 55.70a52.84 46.13 35.53a35.46b29.10 40.41
200725.61 32.44a36.61c38.52a44.03 49.73 56.56d50.94 45.20 34.97a30.10a29.54c39.52
200824.43a31.21a32.44d33.57 45.31b46.62a51.84 51.42 41.47 33.55 33.60 22.61 37.34
200926.39 27.36 30.13 34.00 40.84 50.10 55.23 55.74 47.53 37.59b33.43 23.96g39.85a
201033.29 33.29 33.68 38.03a42.26 49.48a52.77a53.12e49.23 41.06 33.97 31.39 40.96
201130.55 29.25 33.81 37.13 42.42 49.80 52.29 55.42 50.37 44.23a34.43 27.58 40.61
201227.39 30.34 32.16 38.07 41.68 48.70 54.94 54.32 46.63 38.57h37.60 31.97 40.35a
201327.42 31.29 34.53l37.42k44.27a49.46d-----z-----z-----z-----z-----z-----z38.11h
2014-----z-----z-----z-----z-----z-----z57.90 56.90 48.30 45.42 31.40 33.52 45.57f
201532.90 35.61 36.39 37.47 47.03 55.60 58.90 55.13 44.93 44.00 32.73 32.03 42.73
201631.26 34.17 35.74 42.50 46.65 50.77 55.32 53.65 46.03 44.26 38.83 26.32 42.12
201720.68 28.21 36.16 38.90 45.58 52.40 55.90 -----z50.70 37.94 35.97 29.41d39.26a
201834.19 33.43 33.77 39.80 51.61 52.23 56.26 57.06 44.97 39.00 33.48a33.10 42.41
201932.29 25.18 27.39 40.90a46.61 51.33 54.84l56.26 50.27 34.42 31.40 31.29 38.85a
202033.58 31.41 33.55 40.87 47.39 54.73 53.97 54.35 48.43 42.06 34.27 33.48 42.34
202134.58 32.96 34.65 38.77 47.48 57.27 60.65 58.87 49.00 40.68 38.70 32.06 43.81
202228.97 30.29 37.97 36.57 44.90 52.73 58.23 59.35 50.87 44.58 31.23 26.52 41.85
202331.87 29.21 32.61 38.80 50.58 53.40 58.61 58.48 50.77 42.45 35.57 36.19 43.21
202426.48b33.21 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z29.84j
Period of Record Statistics
MEAN27.92 30.42 34.04 38.41 44.12 49.83 53.75 52.77 46.33 39.28 33.97 30.44 40.26
S.D.5.35 3.50 2.10 2.00 2.23 2.28 2.46 2.28 2.24 2.71 3.19 3.57 1.40
SKEW-0.96 -0.73 0.19 -0.03 0.13 0.42 0.59 0.75 -0.00 -0.07 -0.43 -0.76 0.27
MAX39.06 38.37 40.27 44.53 51.61 57.27 62.35 59.35 51.03 45.42 40.73 39.23 43.89
MIN12.46 18.03 27.39 33.03 37.42 44.33 47.48 48.57 40.93 32.22 25.00 20.16 36.64
YRS127 129 128 129 130 128 129 127 129 127 126 126 108