PRINEVILLE, OR

Minimum 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
189710.00 6.00 8.00 20.00 25.00a30.00 34.00 31.00 24.00a26.00a12.00e11.00 6.00h
18985.00 11.00 5.00 12.00 23.00 23.00 29.00 30.00 21.00i21.00 9.00 -5.00 -5.00i
189918.00a-17.00a16.00 16.00 23.00 24.00 32.00 30.00 31.00 19.00 21.00 18.00 -17.00b
190012.00 5.00 16.00 24.00 29.00 30.00 29.00 30.00 25.00 20.00 8.00b9.00 5.00b
19013.00 -8.00 14.00 13.00 21.00 24.00 29.00 36.00 31.00a22.00 17.00 11.00 -8.00a
1902-9.00a10.00 14.00 19.00c24.00 35.00 34.00 34.00 20.00 22.00 16.00 19.00 -9.00d
190311.00 24.00i-----z-----z-----z39.00q32.00 33.00 22.00 18.00 17.00 17.00 -----z
190411.00 8.00 17.00 20.00 30.00g27.00 35.00 33.00 29.00 25.00 17.00 8.00a8.00h
19052.00 -14.00 12.00a20.00 25.00 34.00 37.00 29.00 29.00a13.00 12.00b8.00 -14.00d
19068.00 16.00 -1.00a20.00 26.00 33.00 42.00a34.00 27.00 15.00 8.00 9.00a-1.00c
1907-20.00 15.00 19.00 17.00 25.00d28.00 38.00b31.00b24.00f24.00 18.00a18.00b-20.00q
1908-6.00c4.00h15.00 16.00a21.00a27.00 36.00 28.00 17.00a21.00b11.00 -1.00c-6.00s
1909-29.00 20.00a18.00 17.00b22.00 32.00b32.00 31.00 27.00 16.00a5.00a-8.00a-29.00h
1910-----z15.00j-----z19.00a25.00 28.00 36.00a28.00f23.00q15.00f13.00a12.00 -----z
19117.00e4.00b6.00 14.00 22.00b31.00 31.00a34.00 30.00 10.00 8.00 9.00 4.00j
1912-16.00 16.00a12.00 20.00 20.00 -----z-----z-----z-----z-----z-----z-----z-----z
1913-16.00 -----z-----z-----z-----z30.00h33.00 36.00r22.00b20.00 20.00a-1.00 -----z
191413.00a13.00 14.00 20.00a21.00 24.00b28.00 30.00l23.00d23.00 14.00 -11.00 -11.00t
19155.00b14.00 21.00 19.00a27.00 30.00 32.00 37.00a25.00 18.00a14.00a-1.00b-1.00h
1916-18.00a3.00 16.00 19.00a18.00 24.00 33.00 28.00 25.00 9.00 -6.00 -9.00 -18.00b
1917-5.00 -12.00 -14.00 16.00 21.00 25.00a26.00 32.00 27.00 12.00 13.00 17.00a-14.00b
1918-5.00 11.00a10.00 12.00b22.00 26.00 30.00e24.00 26.00 18.00c8.00 -10.00a-10.00l
1919-7.00 12.00 13.00 17.00 21.00 24.00 33.00 35.00 23.00 18.00 3.00 -31.00a-31.00a
19208.00 12.00 17.00 19.00 20.00 29.00b38.00c-----z-----z-----z-----z-----z-----z
1921-----z-----z-----z-----z-----z-----z-----z36.00h23.00 24.00 17.00a-9.00 -----z
1922-16.00b-3.00a4.00 20.00a26.00 37.00a46.00 38.00a-----z15.00 8.00 -11.00 -----z
19239.00c-----z13.00 23.00 27.00 29.00 39.00 40.00a29.00 22.00a14.00 -11.00a-----z
1924-5.00a19.00a11.00 11.00 19.00 32.00 36.00 31.00 30.00i-----z17.00n-32.00c-----z
192520.00a22.00 16.00 28.00 25.00 -----z40.00a41.00 -----z20.00m15.00a15.00a-----z
192610.00 23.00c16.00b24.00a24.00 33.00 40.00 37.00 12.00 17.00 21.00a4.00 4.00g
1927-17.00a20.00d18.00a12.00 21.00 35.00 -----z36.00a28.00b25.00l17.00 -2.00 -----z
19281.00 9.00a22.00 14.00 17.00 29.00 35.00 31.00 24.00 10.00 11.00 4.00 1.00a
1929-15.00b-24.00 13.00a14.00 23.00 29.00 35.00 32.00 20.00 12.00 -2.00 9.00 -24.00c
1930-35.00 12.00 15.00 20.00 25.00 25.00 30.00 33.00 22.00 12.00 14.00a3.00a-35.00b
19318.00 12.00a10.00 16.00 25.00 31.00 34.00 29.00 22.00 17.00 3.00a2.00 2.00b
19322.00a-6.00 17.00 19.00 26.00 30.00 30.00 30.00 20.00 12.00 17.00 -19.00 -19.00a
1933-8.00 -24.00 15.00 15.00a22.00 32.00 35.00 29.00 20.00 11.00 10.00 5.00b-24.00c
193414.00a15.00 14.00 19.00 26.00 27.00 30.00 33.00 23.00c18.00 20.00a6.00 6.00e
1935-14.00 13.00 10.00 16.00 20.00 30.00 30.00 25.00 20.00 7.00 -15.00 -0.00 -15.00
19366.00 2.00 8.00 7.00 25.00 31.00 34.00a33.00 20.00 16.00 3.00 1.00 1.00a
1937-25.00a8.00 20.00 20.00 20.00 33.00 33.00 23.00 23.00 21.00 16.00 7.00 -25.00a
193815.00 4.00 12.00 16.00 21.00 25.00 34.00 31.00 30.00 16.00 1.00 -0.00 -0.00
193911.00 5.00 11.00 13.00 21.00a25.00 30.00 26.00 22.00 18.00 11.00 8.00 5.00a
1940-4.00 16.00 16.00 19.00 24.00 25.00 28.00 30.00 26.00 18.00 9.00 -2.00 -4.00
19415.00 15.00 6.00 17.00 23.00 34.00 36.00 33.00 21.00a20.00 14.00 6.00 5.00a
1942-13.00 14.00a14.00 15.00a21.00 27.00 34.00 29.00 20.00 15.00 14.00 13.00a-13.00c
1943-11.00 11.00 12.00 20.00 19.00 29.00 29.00 29.00a24.00 18.00 15.00 6.00 -11.00a
19444.00 -3.00 4.00 15.00 19.00 28.00 32.00 32.00 25.00 22.00 14.00a4.00 -3.00a
19456.00 11.00 9.00 13.00 30.00 28.00 34.00 30.00 19.00 13.00 17.00 5.00 5.00
194610.00 12.00 19.00 17.00 22.00 29.00 33.00 31.00 22.00 10.00 13.00a4.00 4.00a
1947-10.00 9.00 11.00 20.00 21.00 27.00 35.00 32.00a22.00 26.00 16.00 15.00 -10.00a
19488.00 -13.00c12.00 17.00 21.00 35.00a28.00 31.00 24.00a11.00 13.00 -2.00 -13.00e
1949-15.00 -3.00 16.00 16.00 24.00 25.00 34.00 29.00 21.00 8.00a13.00a7.00 -15.00b
1950-30.00 -22.00 16.00 16.00 21.00a33.00b32.00 33.00c18.00 18.00 15.00 16.00 -30.00f
1951-5.00b15.00 12.00 10.00 24.00 29.00 35.00 29.00a22.00a17.00 8.00 -5.00a-5.00e
1952-7.00 2.00 15.00 16.00 23.00 29.00 31.00 31.00 25.00 19.00 -2.00 -1.00 -7.00
195322.00a14.00 13.00 16.00 20.00 28.00 31.00 36.00 26.00 21.00 16.00 18.00 13.00a
19543.00 16.00 8.00 14.00 13.00 30.00 30.00 30.00 17.00 12.00a6.00 1.00 1.00a
19556.00 3.00 4.00 12.00 22.00a26.00 30.00 29.00 21.00a20.00 -11.00a9.00 -11.00c
1956-2.00 -6.00 11.00 17.00 28.00 30.00a33.00 31.00 22.00 14.00 11.00 -5.00 -6.00a
1957-26.00 12.00 18.00 20.00a27.00 30.00a31.00 30.00 22.00 20.00 11.00 15.00a-26.00c
195815.00 17.00 14.00 18.00 24.00 37.00 37.00 34.00 19.00 10.00 5.00 12.00 5.00
1959-13.00 8.00 13.00 13.00 18.00 29.00 30.00 30.00 23.00 15.00 10.00 9.00 -13.00
1960-7.00 -3.00 9.00 15.00 24.00 27.00 31.00 28.00 19.00a12.00b7.00 11.00 -7.00c
196110.00 18.00 15.00 15.00 26.00 32.00 33.00a37.00 20.00 14.00 4.00 5.00 4.00a
1962-27.00 1.00 11.00 18.00a26.00 28.00 29.00 29.00 27.00 22.00a13.00 6.00 -27.00b
1963-10.00 20.00 13.00 -----z25.00 28.00 33.00 -----z32.00 -----z14.00 -1.00 -----z
19644.00 9.00 11.00 8.00 -----z32.00a30.00 29.00 23.00 14.00 12.00 -8.00 -----z
196516.00 16.00 7.00 17.00 18.00 28.00a32.00 27.00 14.00 15.00 18.00 2.00 2.00a
196611.00 6.00 11.00 7.00 24.00 30.00 33.00 32.00 28.00 15.00b-----z11.00 -----z
196712.00 13.00 9.00 12.00 20.00 32.00 31.00 32.00 26.00 22.00 13.00 -6.00a-6.00a
1968-8.00 9.00a12.00a9.00 19.00 29.00 34.00 -----z24.00 -----z11.00 -6.00 -----z
1969-14.00 8.00 15.00 14.00 16.00 32.00 35.00 27.00 25.00 12.00 12.00 7.00 -14.00
1970-0.00 16.00 15.00 9.00 14.00b32.00 35.00 33.00 18.00 15.00 12.00a10.00 -0.00c
19713.00 14.00 6.00 15.00 18.00 30.00 32.00 32.00 21.00 6.00 9.00 9.00 3.00
1972-5.00 1.00 15.00 10.00 21.00 33.00 33.00 30.00 23.00 10.00 14.00 -30.00a-30.00a
19734.00 17.00 13.00 13.00 24.00e25.00 30.00 30.00 26.00 15.00 3.00 16.00 3.00e
1974-8.00 16.00 9.00 18.00 21.00 29.00 33.00 30.00 27.00 16.00 18.00 9.00 -8.00
197510.00 11.00a11.00 12.00 20.00 30.00 36.00 31.00 27.00 20.00 9.00 -0.00 -0.00a
197612.00a-2.00 11.00 11.00 25.00 28.00 33.00 34.00 27.00 12.00a4.00 4.00 -2.00b
1977-10.00 12.00 13.00 11.00 21.00 31.00 31.00 35.00 26.00 23.00 -8.00 10.00 -10.00
197810.00 15.00 17.00a16.00 22.00 30.00 31.00 33.00 23.00 11.00 -5.00 -1.00 -5.00a
1979-20.00 -18.00 19.00 16.00 26.00 -----z-----z35.00 29.00 20.00 13.00 11.00 -----z
1980-9.00a19.00a15.00e15.00 24.00a27.00 36.00 28.00 28.00 14.00 17.00 9.00 -9.00h
19818.00 8.00 12.00 14.00 25.00 28.00 29.00 30.00 28.00 15.00a13.00a4.00 4.00b
1982-21.00a3.00a11.00a13.00 20.00 30.00 31.00 34.00 22.00 14.00 6.00 5.00 -21.00c
19837.00 14.00 21.00 14.00 24.00 32.00a32.00 36.00 21.00a21.00 19.00b-14.00 -14.00d
19848.00 19.00 16.00 15.00 18.00a27.00 32.00 32.00 21.00a19.00 19.00a-6.00a-6.00d
198512.00 -14.00 13.00 23.00 21.00a29.00 39.00 30.00 20.00 10.00 -7.00 2.00 -14.00a
198618.00 12.00 17.00a16.00a20.00 32.00 29.00 37.00 30.00 19.00 18.00a13.00 12.00c
1987-0.00 10.00a12.00 13.00 26.00 31.00a30.00 32.00 -----z-----z14.00b4.00d-----z
19881.00c8.00a12.00 13.00a23.00 30.00 32.00 32.00 23.00 16.00 16.00a-8.00c-8.00i
19896.00c-17.00a17.00b24.00a22.00 32.00a35.00 33.00a25.00 16.00 13.00a8.00a-17.00k
199011.00 5.00a11.00b17.00 22.00 31.00 34.00 33.00 32.00 17.00a16.00b-16.00d-16.00j
19914.00a16.00a16.00a18.00 23.00 27.00 36.00 35.00 24.00 11.00a16.00a15.00 4.00e
199213.00d13.00 16.00 17.00 25.00 35.00 39.00 28.00 26.00 16.00 15.00c-18.00i-18.00p
1993-10.00f-6.00a11.00 20.00a25.00 28.00 34.00 29.00 20.00 18.00 -11.00b11.00c-11.00m
19949.00 -16.00a14.00 21.00 26.00 32.00 34.00 34.00 30.00 19.00b11.00a6.00 -16.00d
19956.00 2.00a12.00 15.00 25.00 32.00 36.00 31.00 25.00 13.00 8.00 10.00b2.00c
19961.00a-0.00 9.00 19.00 19.00 25.00 32.00 33.00b24.00c16.00 16.00 12.00 -0.00f
19974.00a15.00b17.00 11.00 22.00a31.00 34.00d35.00e28.00 16.00b21.00b8.00b4.00s
1998-2.00b18.00e14.00b20.00 27.00c34.00b42.00d34.00b29.00b13.00 20.00a-5.00c-----z
199915.00 10.00a16.00 17.00h23.00 29.00b34.00d29.00a21.00 16.00c21.00b12.00a10.00v
200014.00c17.00a17.00c17.00 23.00d31.00e35.00d34.00f19.00d18.00d14.00k5.00f-----z
200112.00e5.00h15.00h13.00c21.00k26.00h37.00h35.00p29.00l19.00j16.00j11.00j-----z
200212.00k13.00c14.00l22.00h21.00k28.00k37.00g37.00e31.00k4.00c2.00b13.00k-----z
200321.00i10.00b18.00 23.00 23.00a31.00j37.00j41.00h31.00o10.00l7.00p19.00p-----z
20042.00l16.00k24.00k19.00f30.00j31.00g39.00f41.00j29.00m26.00p13.00p25.00q-----z
20059.00k18.00k24.00h20.00j30.00i32.00h42.00k34.00i30.00i28.00k16.00j4.00q-----z
200619.00l10.00j15.00k26.00j20.00i34.00k37.00k37.00e35.00i9.00j9.00n17.00t-----z
20072.00k12.00i19.00k12.00l25.00o26.00i39.00i36.00h29.00m19.00j20.00m16.00r-----z
20083.00r12.00j16.00k13.00k24.00j20.00r41.00o39.00k31.00k25.00l25.00q-4.00t-----z
2009-6.00a18.00h16.00l20.00j27.00j33.00 39.00 39.00 27.00 20.00 19.00 -7.00 -----z
201023.00 16.00 14.00 17.00 21.00 32.00 35.00 35.00 32.00 28.00 3.00 8.00 3.00
20119.00 -1.00 22.00 18.00 24.00 31.00 36.00 33.00 35.00 20.00 17.00 10.00 -1.00
201210.00 14.00 15.00 22.00 21.00 34.00 35.00 38.00 36.00 27.00 22.00 4.00 4.00
2013-3.00 17.00 16.00f17.00 24.00 33.00 40.00 40.00 31.00c19.00a7.00e-17.00a-17.00p
201414.00 2.00 17.00 25.00 28.00 34.00 27.00 23.00e33.00 27.00 -11.00 1.00 -11.00e
20153.00 10.00b16.00 19.00d29.00 37.00 43.00 36.00 32.00 29.00 1.00c6.00 1.00i
20162.00 20.00 22.00 26.00 31.00 32.00 41.00 41.00 33.00 28.00 20.00 -5.00 -5.00
2017-11.00 17.00h24.00q21.00 25.00 33.00 43.00c35.00 29.00 18.00 18.00 11.00 -----z
201816.00 9.00 19.00 20.00 30.00 33.00 39.00 40.00 31.00 22.00 15.00 13.00 9.00
201916.00 -0.00 2.00 24.00 27.00 35.00 41.00 43.00 35.00 10.00 4.00 7.00d-0.00d
20207.00 16.00 17.00 22.00 28.00 32.00 40.00 41.00 35.00 12.00 18.00 11.00 7.00
20213.00 10.00 20.00 18.00 29.00 35.00 43.00 37.00 33.00 21.00 19.00b7.00 3.00b
20224.00 3.00 12.00 21.00 26.00 36.00 43.00 44.00 36.00 26.00 13.00 6.00 3.00
20231.00 5.00 17.00 19.00 34.00 34.00 47.00 43.00 31.00c13.00 10.00a16.00 1.00d
20247.00e21.00w-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN0.69 7.25 13.17 16.72 23.08 30.02 34.04 32.57 25.00 16.94 10.93 3.43 -6.59
S.D.12.30 10.61 5.03 4.08 3.45 3.25 4.15 4.12 4.84 5.11 7.73 10.11 11.07
SKEW-0.70 -1.17 -1.67 0.03 0.07 -0.05 0.81 0.46 0.21 0.11 -1.25 -1.20 -0.59
MAX23.00 23.00 22.00 28.00 34.00 37.00 47.00 44.00 36.00 29.00 22.00 19.00 13.00
MIN-35.00 -24.00 -14.00 7.00 13.00 23.00 26.00 23.00 12.00 4.00 -15.00 -32.00 -35.00
YRS118 113 113 115 114 113 115 112 110 111 115 115 69