PRINEVILLE, OR

Average of Minimum Temperature (Degrees Fahrenheit)

(356883)

File last updated on March 19, 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
189723.13 25.07 26.00 31.50 42.47a43.00 45.68 47.06 36.76a35.53a27.84e25.23 34.11
189818.74 27.93 20.23 25.73 29.77 35.07 36.55 44.45 34.71i27.29 18.87 15.23 27.26a
189928.40a20.59a27.58 27.27 27.71 31.60 38.77 33.90 36.10 28.77 24.53 22.03 28.94
190022.23 12.89 36.26 29.73 32.26 39.77 39.06 37.58 31.43 26.19 20.96b26.00 29.53
190117.45 19.00 22.23 28.57 28.45 38.30 38.71 48.65 38.21a29.00 25.80 24.52 29.91
190222.50a28.71 26.90 25.11c38.16 39.30 40.81 41.45 27.53 26.39 21.00 26.10 30.33
190321.35 32.68i-----z-----z-----z49.15q41.48 43.52 36.47 31.03 31.23 24.29 32.77e
190424.55 27.28 29.13 34.53 38.54g39.60 47.10 43.71 38.33 33.90 30.97 23.97a33.91a
190523.29 19.75 31.80a32.10 36.32 42.60 47.48 43.45 39.90a30.26 19.86b25.68 32.71
190626.35 25.57 24.17a31.87 37.74 42.33 50.60a44.39 40.63 32.10 27.00 28.33a34.26
190715.29 28.14 28.61 30.63 36.44d42.00 47.14b42.62b36.50f34.71 26.52a26.38b32.59a
190825.54c24.52h26.90 30.55a33.10a40.23 49.45 43.39 37.48a32.79b26.27 20.00c33.25a
190915.29 29.67a27.32 26.39b33.13 41.64b43.58 40.00 41.13 32.57a32.52a12.90a31.35
1910-----z25.61j-----z34.86a38.32 39.33 44.77a37.48f30.15q29.92f28.31a24.94 35.09f
191121.54e18.35b24.81 26.83 36.07b44.60 44.53a40.29 34.07 27.48 23.27 18.32 30.01
191219.74 26.25a21.97 28.40 33.81 -----z-----z-----z-----z-----z-----z-----z26.03g
191319.74 -----z-----z-----z-----z40.50h43.06 47.15r34.11b28.94 31.83a16.06 28.96f
191430.13a26.71 27.16 32.66a35.71 39.14b43.06 41.68l34.62d33.87 24.90 15.68 31.24a
191522.24b28.89 29.68 31.14a37.06 37.50 42.42 44.87a34.93 28.73a29.10a24.45b32.58
19169.20a26.52 28.16 30.62a31.68 39.60 42.87 41.55 34.37 21.00 16.50 17.23 28.27
191714.87 19.11 19.16 29.37 34.32 37.97a45.23 42.81 39.87 26.90 28.80 31.20a30.80
191826.52 23.56a27.32 24.57b30.10 40.60 42.92e39.39 40.80 32.82c25.57 21.07a31.27
191920.74 25.89 26.16 29.43 33.45 37.03 45.13 43.74 37.33 28.32 27.33 17.10a30.97
192024.03 21.62 27.16 28.90 31.23 41.43b45.75c-----z-----z-----z-----z-----z31.45e
1921-----z-----z-----z-----z-----z-----z-----z44.09h35.30 33.35 29.28a18.90 29.21h
192215.45b20.26a25.94 26.38a35.87 45.45a49.45 45.17a-----z31.77 22.73 18.45 30.63a
192326.64c-----z22.52 31.20 37.68 42.93 47.90 47.20a38.60 32.73a26.47 19.90a33.98a
192419.73a27.75a23.74 28.20 37.94 42.07 46.81 46.03 41.52i-----z32.75n12.29c31.62c
192530.63a30.89 26.26 36.73 40.65 -----z50.87a52.42 -----z27.28m28.72a25.03a35.80c
192621.32 29.80c25.76b35.66a37.45 42.70 52.10 44.45 31.57 30.35 31.17a23.06 33.78
192724.27a32.04d26.20a28.40 34.26 44.37 -----z42.83a38.14b33.84l32.90 14.55 31.80b
192819.97 23.61a31.29 29.80 36.71 41.77 43.74 38.03 32.87 28.23 26.97 19.10 31.01
192913.55b7.43 27.33a28.07 34.65 40.73 41.06 38.45 30.90 25.45 16.57 25.42 27.47
19303.42 29.14 26.06 32.03 34.52 36.30 40.29 41.39 36.10 27.65 21.79a21.20a29.16
193123.74 22.19a27.87 30.50 35.55 40.80 41.39 40.26 34.73 28.52 24.03a23.32 31.07
193221.73a21.21 31.61 31.30 36.23 40.60 39.94 38.90 31.80 29.35 30.07 14.23 30.58
193319.65 18.79 28.29 27.97a33.16 45.10 43.87 39.55 33.17 27.97 21.43 30.14b30.76
193426.77a25.21 27.90 33.80 38.26 38.97 41.87 40.97 33.30c32.58 32.28a23.26 32.93
193520.00 23.82 21.39 29.57 28.10 39.83 41.81 36.19 32.27 24.94 16.87 18.81 27.80
193622.68 15.31 22.87 30.43 36.00 41.30 42.43a40.68 32.47 25.32 17.47 22.65 29.13
1937-0.20a22.11 31.42 31.07 34.39 42.57 44.26 38.68 35.03 32.84 33.17 26.03 30.95
193824.26 22.39 27.13 31.20 32.52 39.60 44.39 36.03 36.87 30.71 20.87 18.55 30.38
193921.45 20.93 25.42 26.93 37.17a37.17 42.42 37.58 34.97 27.84 19.77 28.26 29.99
194016.39 27.62 27.35 30.33 33.32 36.57 42.35 36.84 38.33 30.48 24.00 20.55 30.35
194123.13 24.96 22.03 30.00 37.39 40.07 44.45 44.97 34.07a30.55 28.23 24.06 31.99
194211.84 23.74a23.90 27.17a36.26 37.07 43.42 40.52 33.07 27.35 28.10 25.87a29.86
194315.26 23.14 23.84 31.37 30.52 37.40 40.13 36.03a32.80 31.71 25.90 20.19 29.02
194416.00 21.69 20.10 26.53 32.10 39.27 43.03 38.23 37.60 32.19 25.31a21.26 29.44
194524.42 26.07 26.03 27.57 37.97 36.90 42.61 41.03 32.37 27.71 28.20 23.26 31.18
194623.58 25.39 26.68 28.90 34.68 41.73 42.84 40.97 33.47 28.10 25.00a24.61 31.33
194715.35 25.43 25.58 29.93 37.45 40.77 43.23 41.33a36.40 37.26 29.20 25.87 32.32
194821.71 20.00c25.97 30.07 35.03 46.10a41.97 40.13 34.17a28.32 24.57 18.23 30.52
19493.42 21.57 27.42 28.43 38.39 37.03 39.55 39.32 34.57 23.17a25.93a23.87 28.56
195010.39 25.46 27.29 28.87 31.70a42.89b42.19 40.46c33.80 36.26 31.37 30.77 31.79
195123.79b27.89 24.00 25.30 35.87 38.30 42.16 36.70a34.17a30.48 25.43 19.20a30.28
195216.84 23.62 25.90 28.70 36.74 40.37 40.65 40.10 36.33 29.61 13.43 21.65 29.49
195331.80a25.32 25.55 29.73 33.26 37.67 39.74 43.71 37.97 29.48 33.10 26.61 32.83
195425.48 27.21 21.16 28.07 34.74 39.60 39.45 37.13 33.13 27.03a28.87 20.16 30.17
195520.19 21.93 22.81 27.70 33.33a40.70 42.42 36.03 34.76a31.26 26.00a24.26 30.12
195625.65 22.00 26.10 27.57 39.84 39.38a43.58 39.16 33.07 30.45 23.37 21.16 30.94
19577.23 24.79 30.77 31.00a39.35 40.76a40.03 37.77 36.87 33.81 21.40 26.00a30.81
195827.45 33.71 25.42 30.20 39.29 45.13 44.00 43.29 34.77 25.94 25.33 26.13 33.39
195922.90 22.61 22.48 25.10 32.29 40.93 40.94 35.97 38.00 30.19 20.87 18.87 29.26
196016.55 25.21 28.32 30.63 34.94 37.10 42.45 38.13 31.38a26.59b22.37 22.87 29.71
196125.42 29.79 29.71 29.97 35.45 43.07 42.17a44.61 31.30 26.42 21.07 24.65 31.97
196216.55 26.29 26.06 31.38a34.94 37.90 40.19 42.06 32.63 31.10a31.53 25.06 31.31
196311.55 31.68 25.16 -----z35.29 38.40 40.90 -----z41.73 -----z28.57 23.03 30.70c
196422.61 17.76 21.94 22.37 -----z41.03a42.90 39.13 31.87 26.94 25.90 23.77 28.75a
196527.39 24.11 18.81 29.20 29.65 40.24a43.97 44.19 29.47 29.52 28.90 19.61 30.42
196625.10 23.25 24.45 24.80 33.45 40.57 42.48 40.81 38.87 26.00b-----z25.65 31.40a
196726.87 23.04 23.77 25.40 32.16 40.47 40.84 42.45 37.03 30.77 26.37 17.67a30.57
196821.03 29.61a25.70a23.97 35.16 40.60 43.61 -----z36.27 -----z29.13 22.26 30.73b
196915.32 22.29 21.94 28.47 37.19 43.77 40.52 38.19 37.67 27.16 22.83 24.45 29.98
197025.94 26.25 25.39 22.73 32.93b43.83 43.90 38.90 32.70 27.45 29.00a23.71 31.06
197123.35 23.29 25.00 26.37 35.10 39.83 44.00 44.29 31.80 26.97 25.70 23.26 30.75
197220.48 26.48 29.29 25.37 34.81 40.70 43.03 42.58 32.73 27.35 29.77 13.07a30.47
197320.87 26.36 23.68 26.83 36.12e38.90 39.29 39.61 36.70 28.61 28.93 29.90 31.32
197418.55 25.07 27.19 29.17 32.61 42.00 44.00 41.35 33.93 25.65 29.00 24.55 31.09
197523.84 23.56a23.94 23.60 32.48 39.93 48.16 40.65 32.43 34.68 25.17 24.87 31.11
197623.90a22.48 23.77 28.20 33.52 36.43 44.94 46.13 38.93 25.73a29.30 16.42 30.81
197714.13 21.93 23.00 27.20 34.68 42.23 43.19 46.71 37.87 30.68 25.13 27.68 31.20
197827.45 28.57 29.00a30.87 32.06 40.67 44.35 42.23 36.80 27.13 17.17 15.71 31.00
19795.00 25.00 25.65 29.73 34.87 -----z-----z44.42 38.23 34.77 25.57 25.77 28.90b
198022.53a28.61a24.77e31.30 35.80a39.23 43.52 37.87 36.93 28.87 28.60 25.87 31.99
198126.87 25.50 26.35 28.43 35.48 39.40 39.58 40.84 37.30 29.00a27.14a26.77 31.89
198215.60a24.15a23.87a24.63 32.32 43.37 44.39 42.45 36.50 30.61 23.70 22.42 30.33
198326.19 30.43 32.81 26.90 34.71 39.66a44.10 46.48 34.14a32.48 31.86b15.42 32.93
198422.52 26.66 29.26 28.77 34.03a39.23 43.42 42.42 34.90a30.39 28.83a18.33a31.56
198519.32 20.43 22.39 29.70 34.43a39.23 45.26 39.29 34.57 28.55 15.37 11.19 28.31
198628.52 28.14 29.60a25.21a36.58 44.03 40.00 43.84 34.60 28.58 28.62a23.13 32.57
198720.97 24.48a27.90 31.13 37.52 41.21a44.06 38.74 -----z-----z25.64b21.22d31.29b
198821.18c22.96a23.32 33.66a35.10 41.93 43.58 39.35 33.67 32.32 29.21a21.11c31.45
198922.61c15.00a29.34b32.66a35.84 41.38a42.84 42.17a34.10 30.03 23.86a18.07a30.66
199026.32 19.93a25.79b31.57 34.13 42.10 45.87 45.84 38.07 31.47a26.71b13.74d31.79
199118.63a26.11a26.40a29.33 35.29 39.33 44.61 46.23 36.20 27.73a31.45a23.97 32.11
199225.96d29.38 24.87 34.07 37.16 43.20 44.32 41.97 37.20 32.23 24.41c14.95i34.07a
19937.52f15.04a29.55 30.62a39.68 41.83 41.39 40.58 33.63 31.94 12.82b23.86c30.99a
199423.45 21.56a22.94 33.33 37.16 40.13 42.52 41.00 37.53 28.52b24.48a22.48 31.26
199527.77 27.56a26.84 27.97 35.65 40.53 45.23 39.90 39.03 30.39 31.57 24.03b33.04
199625.90a23.52 26.55 30.13 33.94 38.53 44.65 41.79b34.89c31.81 26.10 26.52 32.03
199724.17a25.19b28.71 28.77 39.27a40.23 42.78d44.38e38.33 30.48b30.00b21.66b32.83
199825.66b26.83e24.21b27.63 36.07c39.39b48.22d42.21b38.75b26.10 30.66a22.29c32.33
199926.61 27.96a27.23 26.55h32.10 39.14b41.26d45.57a31.63 27.64c31.11b22.33a32.05a
200022.86c27.18a24.11c28.90 35.59d39.88e43.00d41.12f37.81d30.00d27.11k22.48f32.15c
200122.88e21.35h25.43h27.93c35.15k40.36h44.61h42.40p37.83l29.48j27.15j23.24j25.41j
200223.50k24.88c24.00l28.95h34.75k43.00k48.42g45.19e40.21k25.11c23.07b26.70k29.56h
200331.18i23.12b29.94 30.70 37.97a42.50j48.52j48.09h41.07o34.21l23.29p26.93p30.43h
200424.32l24.72k30.40k32.50f38.00j43.22g50.16f50.76j40.00m34.07p27.29p29.79q-----z
200524.20k23.94k30.39h32.10j41.59i40.05h48.95k46.36i40.05i35.20k27.15j15.71q-----z
200628.37l24.28j27.85k33.55j38.09i47.58k49.50k45.92e43.57i31.10j30.50n27.27t45.92k
200720.55k26.21i27.50k28.28l36.00o42.95i51.82i46.70h40.06m35.95j28.24m30.62r-----z
200816.62r26.21j26.35k27.74k38.19j37.83r51.38o51.10k44.89k36.95l34.92q19.64t-----z
200923.33a27.15h27.26l32.60j42.19j45.83 51.35 50.23 43.20 32.35 28.90 19.90 36.89d
201032.77 29.82 27.42 30.57 37.94 43.77 49.16 47.39 45.53 36.94 29.90 27.58 36.57
201125.77 24.00 31.61 29.40 35.19 42.37 46.16 49.29 46.97 36.35 27.37 20.06 34.55
201226.45 25.00 29.23 36.57 37.90 44.53 48.74 49.81 48.80 37.87 32.73 25.77 36.95
201319.35 24.21 29.96f30.57 39.74 46.37 50.19 50.74 45.07c30.37a24.80e20.40a34.71a
201424.29 24.32 31.39 33.70 40.03 42.90 50.39 40.81e44.40 41.29 22.97 27.61 35.34
201528.84 27.88b29.74 32.15d41.81 49.47 53.16 49.81 42.40 38.32 22.41c26.48 36.87
201625.97 29.59 30.16 36.70 41.48 46.07 48.97 48.39 41.73 38.32 34.53 16.00 36.49
201714.45 27.05h33.64q32.93 40.97 45.40 50.89c45.10 39.37 28.29 29.13 18.45 34.50b
201828.10 21.82 27.35 33.30 44.39 45.87 51.16 49.39 38.53 32.00 26.43 25.81 35.35
201925.13 21.00 21.97 35.93 41.52 45.53 50.19 51.90 44.93 27.52 25.23 26.85d34.81
202028.19 23.86 25.48 32.70 41.26 46.93 49.23 50.45 42.97 32.77 27.20 23.90 35.41
202124.90 24.29 25.58 29.90 39.42 51.43 54.16 50.35 41.90 34.94 31.96b25.16 36.17
202223.61 20.54 30.32 28.93 37.19 46.80 53.58 54.42 44.23 34.77 23.97 19.77 34.85
202323.58 21.11 24.71 32.47 43.32 46.83 52.35 53.35 39.74c31.35 25.17a28.35 35.20
202425.50e26.50w-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z25.50k
Period of Record Statistics
MEAN21.52 24.36 26.21 29.55 35.64 41.10 44.25 42.62 36.47 30.19 26.13 22.29 31.58
S.D.5.94 4.09 3.07 2.96 3.18 3.06 3.66 4.23 3.89 3.48 4.44 4.25 2.11
SKEW-1.22 -0.83 0.17 0.10 0.12 0.42 0.77 0.58 0.72 0.50 -0.70 -0.45 0.76
MAX32.77 33.71 36.26 36.73 44.39 51.43 54.16 54.42 48.80 41.29 34.53 31.20 36.95
MIN-0.20 7.43 18.81 22.37 27.71 31.60 36.55 33.90 27.53 21.00 12.82 11.19 27.47
YRS118 113 113 115 114 113 115 112 110 111 115 115 90