UNION, OR

Average of Minimum Temperature (Degrees Fahrenheit)

(358746)

File last updated on April 18, 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
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z30.81j28.43 25.17b26.80j
191226.48b26.96a25.90 34.43 39.35 46.00 47.29 44.29 36.30 32.26 33.93b24.19 34.78
191320.45 18.21 27.14b34.83 39.53a46.57 47.84 46.77 37.80 31.94 33.07a24.77 34.08
191430.33a26.46 33.39 34.90 39.03 43.20 49.26 44.90 38.80 38.39 34.57 19.43a36.06
191521.94 31.68 31.06 36.00 39.68 42.03 46.65 50.61 37.83 36.39 27.79a24.58 35.52
191611.26 27.90 31.81 32.83 34.26 41.50 46.74 45.00 39.30 27.70a25.57 22.10 32.16
191716.17a21.79 21.68 32.03 38.65 41.93 48.84 44.58 42.20 32.26 33.40 35.90 34.12
191827.19 24.57 31.90 30.27 34.10 47.00 48.48 46.10 43.50 38.03 28.93 23.16 35.27
191925.66b26.64 29.35 33.33 37.90 41.90 46.90 46.26 38.60 29.47a28.20 14.52 33.23
192023.26 23.97 30.32 30.13 33.87 41.37 49.81 46.81 40.60 34.52 30.47 28.19 34.44
192124.81 25.82 30.77 31.43 38.42 48.07 46.71 48.19 38.50 35.90 31.93 27.26 35.65
192215.65 22.93 28.42 32.40 38.03 47.07 50.39 52.00 40.72a36.87 27.50 22.06 34.50
192328.90 22.21 27.52 34.23 40.65 46.52a50.84 46.97 40.83 36.65 29.63 24.84 35.82
192419.65 31.48 26.81 30.77 40.39 43.97 47.84 44.06 40.83 38.73a30.77 15.84 34.26
192525.61 32.18 31.77 35.17 41.10 46.47 52.03 47.74 42.97 32.97 33.03 29.45 37.54
192623.35 33.54 31.16 37.60 39.16 45.77 52.48 47.71 38.30 35.65 36.10 24.13 37.08
192724.58 30.29 29.65 32.57 38.26 45.83 48.03 48.71 42.17 38.26 36.37 17.94 36.05
192825.45 25.28 32.48 33.80 40.94 44.47 50.94 44.58 39.97 36.74 33.10 23.23 35.91
192914.39 19.64 31.29 32.47 39.39 44.63 49.26 49.06 37.87 34.55 26.33 32.45 34.28
193010.84 32.86 32.32 38.27 39.68 42.23 50.55 50.52 43.23 33.52 30.23 22.00 35.52
193126.61 27.07 30.55 35.00 42.26 45.83 49.68 47.39 42.43 35.61 26.00 23.94 36.03
193221.61 20.55 32.58 35.73 38.71 42.23 46.94 43.97 35.90 35.45 35.13 16.77 33.80
193321.74 14.54 29.68 30.87 35.30a46.23 47.52 46.45 38.43 37.23 29.60 34.10 34.31
193431.81 31.29 32.29 36.03 41.55 44.80 48.26 47.29 39.37 39.00 37.17 27.55 38.03
193524.97 28.79 28.65 32.93 36.74 44.17 48.94 44.74 39.93 33.52 27.20 26.42 34.75
193626.16 16.57a29.26 36.70 43.71 48.03 51.61 47.35 38.27 33.87 21.93 28.52 35.17
19376.48 24.26a31.94 34.77 39.61 44.77 50.94 45.68 42.03 38.68 35.53 30.39 35.42
193829.23 30.18 30.94 35.60 38.55 46.60 51.29 45.29 44.97 39.03 27.83 27.48 37.25
193928.13 23.86 30.26 34.13 40.26 42.27 49.81 46.52 41.07 35.84 29.20 32.90 36.19
194027.58 31.31 32.77 36.00 40.52 45.03 50.87 45.90 47.62a40.32 28.13 29.84 37.99
194130.81 31.71 29.84 34.37 41.77 45.40 50.32 50.74 41.70 37.03 34.40 29.97 38.17
194222.57a25.04 29.13 35.60 39.48 43.69d49.74 46.69e38.93 35.16 32.80 29.23 35.67
194318.23 28.54 28.48 36.10 36.13 41.33 47.35 44.35 39.27 35.80a32.10 26.35 34.50
194421.45 26.28 27.48f34.16e39.97 43.57 46.68 43.45 39.57 33.42 29.30 22.26 34.55a
194526.84 29.54 29.94 32.37 39.16 41.47 45.39 44.61 38.07 34.39 30.63 23.77 34.68
194625.74 25.14 31.23 33.60 37.84 43.70 48.77a44.97 38.80 30.39 28.53 29.63a34.86
194717.97 28.75 30.58 33.37 41.32 43.53 48.48 44.10 40.87 40.00 31.60 28.48 35.75
194821.90 23.52 28.94 33.20 40.16 47.77 45.00 45.61 38.03 31.87 28.17 18.74 33.58
19492.23 23.32 30.39 33.30 41.67a41.80 45.52 47.32 40.80 32.17a33.28a26.19 33.16
195014.52 27.11 30.23 32.43 35.61 44.27 46.35 45.23 39.03 39.39 33.59a34.16 35.16
195123.87 27.29 26.00 30.77 40.23 42.37 48.77 45.32 40.21a36.03 30.40 22.90 34.51
195222.87 24.07 27.97 34.47 39.35 43.97 46.19 46.26 41.43 34.55 23.17 27.48 34.31
195335.29 26.32 30.29 33.63 37.16 43.20 46.58 47.68 41.03 34.90 36.37 29.03 36.79
195427.97 31.37a26.35 33.43 38.65 42.80 47.84 44.90 39.03 33.19 32.37 24.42 35.19
195522.74 21.50 24.60a32.20 36.65 45.30 48.45 44.35 40.47 36.42 26.87 25.84 33.78
195626.48 18.76 28.55 32.80 42.16 42.63 48.61 46.58 41.57 36.42 26.60 26.35 34.79
195711.48 25.14 31.94 34.67 43.35 47.07 48.26 46.50a41.63 36.45 26.77 30.06 35.28
195829.26 36.07 27.35 34.47 44.16 48.30 50.61 49.74 41.37 33.16 30.30 31.58 38.03
195926.16 27.21 30.23 33.57 37.13 45.93 47.48 46.39 42.70 36.74 26.43 24.39 35.36
196019.39 24.66 29.52 34.83 37.71 43.50 51.94 46.68 40.73 35.13 30.07 24.74 34.91
196126.23 33.32 32.48 34.50 39.48 47.90 50.55 52.55 38.37 33.23 26.40 25.19 36.68
196219.42 24.71 28.48 35.23 39.39 43.00 47.55 47.42 41.47 36.13 31.55a29.45 35.32
196313.77 32.54 30.00 33.47 39.90 45.97 46.58 48.65 46.53 37.19 33.07 25.32 36.08
196424.03 22.07 28.97 30.70 37.39 45.63 49.13 45.52 38.73 34.06 29.27 23.71 34.10
196527.10 28.61 24.00 35.93 37.03 44.97 49.81 50.42 37.40 36.06 34.23 24.71 35.86
196627.52 24.04 27.87a32.70 39.48 44.40 48.90 48.16 45.90a33.73a33.70 30.55 36.41
196730.84 29.07 28.39 30.30 37.52 46.30 51.29 50.00 45.30 35.74 30.00 21.74 36.37
196824.40a31.00 32.35 31.76a38.52 45.73 49.74 48.35 42.03 35.10 30.73 23.45 36.10
196921.84 26.11 27.32 33.57 41.19 48.07a47.77a46.74 43.37 31.71 30.67 29.29 35.64
197028.90 28.68 28.74 30.73 38.84 49.30 50.61 47.84 38.30 32.81 31.10 23.26 35.76
197126.16 27.71 28.32 32.57 41.39 43.93 48.97 51.81 37.33 30.32 31.10 22.52 35.18
197221.55 26.72 32.71 31.97 40.48 46.03 49.32 50.94 38.90a32.81 33.13 20.40a35.41
197321.03 30.75 31.60a32.30 39.81 45.23 49.68 48.74 43.03 34.68 32.10 32.13 36.76
197419.52 29.75 31.23 35.00 38.47a47.17 49.16 47.35 39.00 31.84 31.93 25.97 35.53
197523.48 25.04a26.81 29.87 37.16 43.97 53.90 46.48 38.53 38.45b28.37 28.45 35.04
197625.10 24.90 25.55 32.43 37.55 43.50 50.20a48.52 43.07 32.57a29.66a24.03a34.76
197717.60a29.04 28.93a33.80 38.26 48.33 47.52 50.81 41.37 34.68 31.90 32.00 36.19
197829.48 32.32 34.35 35.87 39.26 45.24a50.32 47.68 42.77 32.23 24.57 17.65 35.98
197910.26 26.89 30.03 34.53 40.97 43.80 49.32 50.97 43.50 36.87 26.47 31.97 35.46
198020.47a32.62 29.45 37.13 41.13a44.00 49.39 43.84 43.20 34.65 32.87 29.61 36.53
198131.03 27.07 28.65 36.33 40.06 44.77 46.97 49.29 41.80 34.29 34.77 30.13 37.10
198223.27a25.19a30.55 31.71b38.16 49.03a49.94 49.45 41.43 35.26 27.76a26.06 35.65
198330.77 34.14 35.06 31.90 39.52 44.63 48.84 52.81 38.57 34.03 34.53 19.10 36.99
198422.06 25.18a32.81 34.30 38.84 44.60 48.16 50.19 39.93 32.52 32.10 19.00 34.97
198517.03 20.07 26.77 35.70 40.65 45.83 52.19 46.13 39.07 33.42 18.47 16.77 32.68
198629.81 31.11 34.90 33.93 40.84 48.33 47.19 51.68 40.17 33.13 30.33 26.03 37.29
198721.06 29.07 33.16 38.13 42.90 47.59a50.42 45.16 40.77 30.06 30.48a24.23 36.09
198822.77 24.90 29.71 36.23 39.45 47.17 49.61 45.71 39.53 37.03 33.20 23.77 35.76
198921.00 14.96 30.06 36.43 38.45 46.03 50.03 47.45 39.07 33.10 32.70 23.81 34.43
199027.39 23.86 28.55 35.20 39.45 47.27 51.00 50.68 42.37 33.97 33.37 15.10 35.68
199118.81 32.29 29.97 33.57 38.97 44.43 49.29 51.03 41.00 31.06 31.50 29.74 35.97
199229.32 32.59 30.71 36.67 40.68 49.63 49.58 48.84 40.73 36.19 30.70 22.32 37.33
199319.19 21.79 31.77 35.47 44.84 46.23 46.81 47.71 38.83 35.48 21.30 27.29 34.73
199430.52 24.79 29.32 37.47 43.29 44.23 50.43a50.06 42.83 33.74 26.27 25.65 36.55
199527.45 29.71 29.81 33.10 40.74 46.37 50.74 45.97a44.10 33.58 34.57 27.52 36.97
199626.29 23.10 32.32 35.83 39.13 44.97 50.06 48.39 39.77 33.90 32.30 27.39 36.12
199725.39 26.14 32.03 34.57 42.71 45.76a49.13 50.42 45.50 34.26 33.80 24.30a37.00
199828.45 31.75 30.68 33.70 41.71 45.30 -----z-----z-----z31.97 32.97 23.58 33.34c
199928.29 27.04 29.00 29.40 38.68 46.67 48.35 53.26 39.53 34.55 38.63 26.35 36.65
200027.84 32.07a31.13 37.70 43.48 46.30 50.90a48.53a43.77 35.94 25.27 25.40a37.36
200123.39 26.07 30.97 33.47 41.06 46.23 51.97 51.57a44.50 35.03 34.00 26.87 37.09
200225.39 25.54 29.06 34.07 39.13 48.27 53.10 46.19 41.20 28.58 31.07 28.03 35.80
200331.87 26.04 35.52 35.47 41.55 46.60 54.16 50.84 42.73 37.94 26.17 27.81 38.06
200423.53a27.34 33.06 33.60 40.74 46.89b51.26 52.03a41.60 35.45 29.63 27.97 36.93
200526.81 23.89 30.19 35.63 42.94 44.17 50.06 48.17a39.20 34.97 27.63 21.42 35.42
200630.23 24.29 30.97 34.87 41.41b48.63 52.90a47.35 43.30 32.48h32.21b24.87a37.37a
200719.52 30.39 33.19 34.77 40.94 48.37 56.94 49.84 41.70 37.10 27.43 25.42 37.13
200821.68 29.24 28.48 30.47 41.83a44.53 50.00a49.66b39.90 32.58 33.55a22.81 35.39
200920.35 25.32 26.35 32.77 40.45 47.33 51.52 51.16 44.69a33.90 30.89c18.78d35.29
201032.86b30.46 30.84 34.69a38.23a46.97a48.96d48.89d43.76e36.68f28.86h26.12e38.18b
201119.19o-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2012-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2013-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2014-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2015-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2016-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2017-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2018-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2019-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2020-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2021-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2022-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2023-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2024-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN23.54 26.82 29.98 33.94 39.63 45.29 49.34 47.74 40.87 34.74 30.52 25.50 35.63
S.D.5.85 4.24 2.40 1.97 2.12 2.03 2.04 2.43 2.33 2.49 3.56 4.33 1.23
SKEW-0.97 -0.45 -0.46 -0.13 -0.21 -0.07 0.53 0.30 0.45 -0.18 -0.57 -0.26 -0.14
MAX35.29 36.07 35.52 38.27 44.84 49.63 56.94 53.26 47.62 40.32 38.63 35.90 38.17
MIN2.23 14.54 21.68 29.40 33.87 41.33 45.00 43.45 35.90 27.70 18.47 14.52 32.16
YRS99 99 98 99 99 99 98 98 98 97 99 100 95