AUSTIN WASTE WATER TREATMENT FACILITY, MN

Average of Minimum Temperature (Degrees Fahrenheit)

(210355)

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
1937-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1938-----z-----z27.03 35.47 45.30a52.70 60.61 59.06 50.47 42.70a23.55a13.00a40.99b
193912.14b1.00 19.94 31.70 47.42 56.17 59.32 57.48 52.57 36.90a22.27 17.40a34.52
1940-3.17a11.34 16.17b32.37 42.87 57.97 62.39 57.61 50.43 40.42 21.93 14.84 33.76
194110.52 6.18 19.68 40.83 50.71 56.80 60.81 58.84 52.73 41.19 27.63 19.97 37.16
19428.97 12.11 26.90 38.23 44.19 56.80 59.13 58.39 48.17 35.45 24.67 6.35 34.95
1943-1.03 6.68 14.65 32.13 42.97 59.50 61.58 59.84 45.07 34.58 21.03 13.03 32.50
194415.74 10.48 19.13 31.87 50.97a58.93a57.26 58.77 49.50 36.35 32.40 8.84 35.85
19453.73a9.39 26.65 32.97a40.03 49.83 57.55 57.77 48.63 34.74 24.67 6.48 32.70
19467.97 11.46 33.00 35.90 41.52 55.40 60.55 54.42 49.43 41.81 24.73 13.35 35.80
194711.50a4.30a19.94 31.93 41.10 53.30 58.48 64.97 52.50 47.97 20.80 9.77 34.71
1948-0.83a5.39a16.71 37.43 43.31b54.80 60.29 59.71 51.40 36.48 28.07 10.65 33.62
19495.42 5.14 23.32 33.20 48.74 60.33 63.68 58.84 44.73 41.03 25.86b10.61 35.08
1950-1.10 1.82 16.61 30.10 44.65 52.76a55.87 54.61 48.23 42.10 17.87 0.45 30.33
1951-3.06 8.43 12.00 31.97 49.19 52.43 58.29 55.74 45.97 38.90a15.57 8.00 31.12
19523.13 18.45 19.23 34.73 45.19 57.83 58.84 54.13 45.33 26.30a22.40 14.03 33.30
19537.84 10.39 22.35 30.23 44.97 58.13 60.52 58.87 47.00 41.55 27.53 14.48 35.32
19541.87 24.82 19.45 36.23 42.14b60.14b61.94 57.39 50.37 37.77 26.42f15.29c37.04a
19555.45 4.29 16.39 39.57 46.86b52.23 65.45 60.10 46.77 35.77a16.80e1.16 32.57
1956-0.58 -1.50a14.97 28.75b46.10 58.54b55.52 57.81 44.57 41.97a23.90 14.45 32.04
19570.53a13.48a20.81 34.21a44.45 54.00 63.26 57.60a45.63 36.24b23.97 16.87 34.25
195813.48 3.89 22.06 33.13 43.90 49.23 55.42 55.94 48.03a38.40a22.77 3.19 32.46
1959-2.00a0.67a18.29 33.63 48.93a55.27 56.94 60.94 47.76a33.74 13.30 21.13a32.38
19609.17a9.44b7.87 34.30 44.87 51.13 55.52 57.00 48.10 34.72b23.55a7.10 31.90
19613.81 14.79 23.87 29.52a40.97a52.46b54.58 55.40a48.53 37.94 24.80 7.74 32.87
1962-0.19 7.75 15.68 31.92d51.29 53.37 56.53a53.65 42.83 37.19 25.82b8.00a31.99
1963-6.84 4.25 23.39 36.21a44.73a58.70 60.33a56.16 49.96b47.03a28.90 2.32 33.76
196412.81 12.93 16.52 35.17 49.94 54.20 62.03 54.84 49.86a34.60a25.77 8.27a34.74
1965-0.17a1.00a9.58 33.53 48.13 53.50 58.19 56.26 46.57 38.43a24.43 21.42 32.57
1966-4.68 5.86 25.87 32.70 40.32 54.83 61.16 54.68 46.27 35.90a24.40 12.77 32.51
19677.35 1.71 24.53a35.50 40.39 56.03 55.48 52.45 45.93 36.40a23.13 13.60a32.71
19686.45 -----z26.10a34.50 40.81 56.07 57.94 56.58 47.23 40.19 26.63 10.35 36.62a
19692.26 10.57 12.29 36.10 47.26 48.87 61.23 57.10 48.73 36.06 24.67 9.39 32.88
1970-7.03 1.96 17.35 34.27 48.16 56.73 58.94 56.52 45.83 35.84 23.23 7.87 31.64
1971-3.83a6.79 20.23 32.57 40.39 58.93a53.03 53.45 49.30 42.26 24.83 11.13 32.42
1972-3.13a1.55 20.42 32.40 47.32 52.23 56.42 58.32 47.79a33.77 26.46b-----z33.96a
19736.13 11.93 31.30a33.60 43.81 57.93 60.97 60.06 50.47 43.48 28.20 9.77e36.47
19745.48 8.00 23.39 36.37 43.65 53.17 62.30a54.03 43.45a38.81 26.28a16.16 34.26
19756.48f7.08c-----z-----z47.46c59.24e60.58 58.94 44.77 37.47a27.86a16.45 39.98c
19763.52f20.21 22.94 38.17 44.00b55.27 58.58 55.71 44.53 32.32 16.43 1.00 35.38a
1977-9.74 13.19a31.90 42.90 56.07d56.47 62.90 54.57c50.27 35.68 24.39b9.90 35.71
1978-4.10b-0.93 19.42 36.60 45.84 55.03 59.29 58.52 53.52a37.24b21.86a4.06 32.20
1979-8.65 -1.00a20.35 33.57 -----z56.63 -----z-----z51.00 -----z-----z19.39 24.47e
19808.53a9.68g22.28f34.17 43.17b53.90a59.93a56.35 52.23 39.00 28.96b12.43a38.87b
19819.19 15.93 28.35 40.88f46.58 59.43 64.23 -----z-----z41.55 30.50b10.87 34.07c
1982-4.00b8.37a24.52b33.41a53.26 53.27 62.74 59.94 53.00 42.23 25.56c18.21b35.87
198312.50e18.32 26.23 31.66a44.55 57.52a64.61 63.16 51.17 40.00 29.38a-5.48d36.13
19844.20a18.57a16.57c35.86a47.06 60.20 61.03a64.03 49.43 46.16 29.53 12.43a37.09
19850.87 7.04a28.45b41.10 50.84 52.97 58.30a56.81 53.79b39.74 18.71b-2.60a33.83
19869.35 10.00 27.35 40.53 51.35 61.47 67.23 56.19 54.00a41.52 19.83 19.76b38.22
198715.74 24.11 30.90 40.67 52.50a60.43 66.35 60.35 53.13 37.61 34.76a21.10 41.47
19880.87 4.79a26.81 37.33 53.77 61.86a63.03 62.79b53.97 35.81 31.00a16.35 37.37
198919.17a3.61 21.07a36.27 46.77 56.03 64.52 60.81 49.43 38.94 21.21b3.03 35.07
199018.48 14.52a26.77 35.27 44.84 57.90 63.16 62.87 52.23 34.74 26.67 3.68 36.76
1991-2.68 11.61 25.52 37.97 52.42 61.77 59.97 58.23 46.87 33.94 17.13 13.94 34.72
199212.90 19.55 24.45 33.47 45.74 53.10 54.19 51.26 45.63 34.47a24.87 11.16 34.23
19930.52 5.36 16.58 32.27 46.97 54.66a60.84 59.00 43.93 33.71 21.43 13.26 32.38
1994-6.29 -0.68 23.90 33.53 45.87 58.20 56.55 54.10 52.30 40.87 26.83 14.58 33.31
19958.00 10.36 24.45 31.33 44.42 58.10 59.97 63.35 44.77 36.35 17.87 10.77 34.15
1996-1.23 9.43a16.10 29.97a43.77 57.17 55.87 54.23 47.07 36.13 16.86a5.13 30.87
19971.74 9.04 20.39 30.33 40.23 56.43 59.65 55.81 49.33 37.81 20.53 17.79b33.26
199811.42 22.29 22.70a37.97a52.10a54.47 58.16 59.81 50.63 39.57a27.69a13.23 37.50
19992.29 20.18 23.45 37.90 49.00 56.36b63.40a56.71 44.72a33.55 28.03 11.90b35.62
20002.77 16.55 28.48 33.40 48.23a54.30 59.87 58.97 47.30 40.07a22.77 -3.23 34.12
20016.71 0.00 14.23 37.55a48.45 56.80 62.06 58.06 46.00 35.20a34.20 18.77 34.84
200214.50a17.32 17.19 34.67 42.40a59.10 62.81 56.94 50.20 32.39 21.00 14.94 35.29
20034.26 4.04 20.48 34.30 43.82c53.80 57.56d56.55 43.86b32.66b22.27 17.23a32.57
20043.23 8.45 27.52b31.43 43.97 53.24e56.06 51.61 50.75b37.19 26.77 11.94 33.51
20055.65 17.89 18.35 37.15c42.32 58.62a59.33a53.07a50.17 37.42 24.72a5.23a34.16
200619.13 6.93a21.07a38.45a45.67a55.14a60.03 58.21c46.48a33.45b24.53 21.06 35.85
20077.48 -0.22a24.23a31.87 47.47a55.23 56.35 57.45 46.33 42.26 23.60 7.10b33.26
20081.23 1.72d17.94 31.50b43.35 56.27 60.45 56.53a50.33 36.71 25.62a2.33a32.00
2009-4.71 10.43 22.10 33.62a45.35 54.48a55.65 55.16 50.41a33.83a30.77 8.26 32.95
20100.73a2.71 25.76b38.90a45.45 57.17 62.53a61.61 47.90 37.45 23.93a6.20a34.20
20110.45 6.96 18.52 32.77 45.84 58.07 65.35 58.84 48.30 38.90 26.53 15.94 34.71
201211.26 17.21a36.10 35.23 49.71 57.79a64.90 53.80a44.90 34.97 25.37 14.55 37.15
20134.39 12.22e15.97 30.57 45.71 57.70 60.48 59.20a51.93 37.68 21.17 4.45 33.46
2014-4.48 -3.36 14.77 32.03 46.68 59.23 58.13 61.00 48.73 37.16 15.77 18.68 32.03
20158.77 -1.61 20.68 35.50 48.42 58.43 60.19 57.03 55.97 39.03 31.33 24.26 36.50
20166.77 15.17 29.19 37.57 47.03a59.40 62.61 61.29 55.43 41.42 32.97 12.23 38.42
201712.13 18.50 23.03 39.40 46.55 57.57 62.65 57.32 53.57 39.97 24.62a10.65 37.16
20184.48 4.82 22.68 24.40 52.42 61.83 61.35 60.26 53.43 34.29 17.73 18.42 34.68
20195.16 -1.14 19.10b34.90 44.26 57.30 63.87 57.39 55.63 34.84 20.83 14.90 33.92
202012.30a6.28 27.93a31.90 46.29 59.97a63.23a59.35 49.83 32.61 27.59a15.43a36.06
202113.23a1.68 28.43a35.80 47.35 61.27 62.29 59.61 51.93 44.74 26.80 17.55 37.56
2022-2.39 2.25 22.71 30.70 49.16 58.37 62.55 59.23 50.63 35.19 25.30 9.65 33.61
202311.42 8.79 21.61 34.70 48.52 59.23 57.74 60.72b55.48a40.55 26.32b23.90a37.42
202413.16 21.79 23.96c-----z-----z-----z-----z-----z-----z-----z-----z-----z19.64i
Period of Record Statistics
MEAN4.53 8.73 21.82 34.47 46.24 56.39 60.14 57.72 49.10 37.78 24.44 11.55 34.37
S.D.6.83 6.84 5.34 3.20 3.49 2.95 3.05 2.83 3.22 3.65 4.35 6.27 2.05
SKEW0.10 0.40 0.01 0.12 0.38 -0.29 -0.07 0.13 0.14 0.25 -0.15 -0.38 0.65
MAX19.17 24.82 36.10 42.90 56.07 61.86 67.23 64.97 55.97 47.97 34.76 24.26 41.47
MIN-9.74 -3.36 7.87 24.40 40.03 48.87 53.03 51.26 42.83 26.30 13.30 -5.48 30.33
YRS84 84 85 84 85 86 85 84 85 85 84 85 77