BRULE ISLAND, WI

Average of Minimum Temperature (Degrees Fahrenheit)

(471139)

File last updated on March 29, 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
1922-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1923-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1924-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1925-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1926-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1927-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1928-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1929-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1930-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1931-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1932-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1933-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1934-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1935-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1936-----z-----z-----z-----z41.60k42.80 48.21l51.42 45.28a30.29 18.20 12.42 33.40f
1937-2.16 5.00 8.42 27.40 37.52 46.77 52.35 52.32 41.50 30.29 20.60 6.42 27.20
19382.32 7.71 17.10 28.63 38.84 47.57 54.13a54.23 42.27 38.40a26.45a15.00 31.05
19397.52 -2.82 10.00a23.50 40.42 51.17 51.23 49.97 42.53 32.35 20.63 17.77 28.69
19400.42 8.83 7.90 21.97 35.35 47.57 50.29 50.03 43.83 34.81 21.53 12.90 27.95
19417.32 5.11 6.19 30.34a42.29 49.23 53.00 49.00 47.07 34.81 25.60 19.16 30.76
19427.63a6.96a20.23 30.73 36.84 47.37 50.55 50.06 40.70 31.26 19.03 8.81 29.18
19430.10 2.21 4.74 23.00 36.97 50.77 53.65 51.94 37.53 32.42 19.67 8.81 26.82
194412.23 7.24 10.74 21.43 40.71 49.30 50.10 48.90 44.80 30.81 28.00 7.39 29.30
1945-0.81 1.14 20.32 29.73 38.55 44.07 49.77 49.61 42.37 30.77 25.24a7.29 28.17
19466.97 3.32 25.00 29.03 35.90 47.50 50.81 48.45 41.47 35.26 24.10 11.35 29.93
19476.13 6.00b13.39 24.80 36.13 45.00b50.13 54.03 42.34a39.14c18.83a7.60a28.63
1948-10.97 -2.90 6.29 27.83 33.10 44.73 51.93a50.65 41.10 28.65 27.93 6.19 25.38
19496.87 1.00 13.52 27.07 35.03 48.57 52.35 50.32 38.37 32.84 21.10 8.71 27.98
1950-3.42 -1.39 6.23 20.03 33.94 44.93 46.94 41.71 41.40 34.29 16.03 1.65 23.53
1951-3.37a1.36 13.79c27.50 39.55 43.23 49.61 46.81 39.40 32.71 11.77 7.19 25.80
19521.58 3.48 9.00 26.37 35.48 46.62a52.37a46.55 39.38a23.20a21.20 17.23 26.87
19537.32 4.00 17.03 24.80 35.58 48.00 50.48 50.97 42.07 33.03 24.17 11.71 29.10
1954-1.03 11.50 8.61 25.57 31.13 48.73 48.55 45.84 40.77 31.48 23.93 7.00 26.84
1955-0.71 -1.61 6.52 29.77 36.90 45.90 53.52 51.84 39.13 34.39 17.43 3.16 26.35
19564.55 1.83 6.03 24.40 34.00 48.10 48.48 50.35 38.60 33.23 21.10 8.61 26.61
1957-6.29 1.39 11.29 26.37 35.55 46.50 51.29 48.03 38.73 30.55 21.03 7.94 26.03
19587.55 1.14 15.58 25.90 32.71 38.77 49.97 47.55 41.43 35.39 21.83 -6.45 25.95
1959-9.52 -8.29 7.43a26.07 39.48 47.73 49.71 55.29 43.57 31.77 11.00 14.07b25.69
19601.97 2.45 -4.87 27.27 39.16 43.70 48.45 51.32 43.23 31.68 24.53 4.13 26.09
1961-1.61 6.43 14.23 25.90 31.90 42.93 51.06 48.13 43.17 33.81 20.50 3.71 26.68
1962-1.52 -7.54 13.35 25.67 42.23 44.93 48.26 47.84 39.07 34.84 22.43 6.71 26.36
1963-8.19 -9.64 9.35 25.23 33.45 46.87 50.45 46.87 39.07 35.42 25.20 0.84 24.58
19645.81 -3.55 6.90 25.33 39.42 43.37 51.29 45.45 40.00 28.26 20.87 -0.10 25.25
1965-5.23 -9.50 4.16 23.47 39.67a41.47 45.45 47.58 40.10 33.65 22.50 14.32 24.80
1966-5.90 6.68 17.77 25.00 32.42 47.43 52.84 49.29 40.23 29.61 21.77 8.77 27.16
19671.06 -9.07 8.55 25.43 30.00 47.47 48.13 44.26 39.30 31.55 18.57 7.65 24.41
1968-0.77 -0.38 16.26 28.43 35.77 48.57 50.52 49.35 46.60 36.58 24.57 7.19 28.56
19694.81 0.64 5.35 28.30 36.39 43.13 50.45 51.03 41.57 31.81 20.67 10.32 27.04
1970-5.65 -6.21 8.00 28.00 37.90 46.60 53.10 48.10 43.83 34.35 22.43 6.16 26.39
1971-11.29 -1.04 8.84 23.00 33.55 49.20 47.26 46.58 46.30 42.45 23.60 8.97 26.45
1972-12.00 -5.93 6.90 20.87 39.29 45.30 52.23 50.77 40.10 30.45 22.83 3.58 24.53
19733.84 1.68 24.29 28.27 37.26 48.93 51.87 53.65 42.63 37.84 23.63 4.81 29.89
19740.61 -6.82 14.71 27.97 35.47a43.67 52.61 50.39 37.97 31.77 23.43 13.23 27.08
1975-1.03 4.11 6.74 20.43 42.52 50.97 54.48 51.32 40.03 35.03 24.23 6.00 27.90
1976-5.42 8.90 12.48 29.40 35.71 48.87 50.65 48.19 37.57 28.13 13.53 -7.39 25.05
1977-10.58 3.25 19.58 29.50 44.90 45.90 55.26 47.42 47.27 31.48 22.27 8.00 28.69
1978-2.35 -5.89 7.00 25.77 40.06 46.83 51.97 52.32 47.83 33.87 20.13 2.03 26.63
1979-7.65 -9.61 15.32 23.90 36.77 46.60 52.00 50.36c43.47 33.90 21.00 14.58 26.72
19801.10 -3.38 9.06 -----z40.00 44.47 52.65 54.13a43.70 30.81 23.87 6.77 27.56a
1981-6.42 8.14 18.68 29.33 36.10 49.41a52.19 53.32 43.10 31.81 27.23 9.03 29.33
1982-10.97a-7.04a12.61 24.60 44.93a41.37 54.81 48.84 43.37 35.19 21.53 17.00 27.19
19835.58 12.54 19.81 27.17 35.23 47.87 58.32 56.19 45.83 33.06 25.10 -3.26 30.29
1984-8.84 14.00 7.03 30.93 36.39 51.53 51.81 55.84 41.77 38.74 20.93 8.68 29.07
1985-3.80a-1.32 17.29 30.57 42.06 45.10 50.26 50.35 43.93 32.16 16.73 -4.06 26.61
1986-1.29 -2.64 11.84 -----z42.10 44.83 54.97 47.58 44.43 31.77 15.73 11.74 27.37a
19875.81 7.25 15.55 28.63 40.29 51.83 56.23 52.32 43.37 28.68 23.57 15.68 30.77
1988-4.26 -5.62 11.10a27.00 38.39 48.83 54.68 55.29 43.40 28.74 26.87 4.58 27.42
19893.48 -8.57 2.61 25.35g37.95j48.05h52.29j50.23i40.73h34.05j16.09h-4.41i-0.82i
Period of Record Statistics
MEAN-0.76 0.65 11.43 26.35 37.33 46.58 51.45 50.00 42.04 32.82 21.64 7.77 27.29
S.D.6.07 6.22 5.80 2.78 3.40 2.78 2.44 3.01 2.62 3.22 3.70 5.82 1.81
SKEW-0.08 0.04 0.14 -0.41 0.16 -0.36 0.17 -0.06 0.27 0.22 -0.81 -0.44 0.23
MAX12.23 14.00 25.00 30.93 44.93 51.83 58.32 56.19 47.83 42.45 28.00 19.16 31.05
MIN-12.00 -9.64 -4.87 20.03 30.00 38.77 45.45 41.71 37.53 23.20 11.00 -7.39 23.53
YRS53 53 53 50 52 53 52 53 53 53 53 53 50