MAHNOMEN, MN

Average of Maximum Temperature (Degrees Fahrenheit)

(215012)

File last updated on April 17, 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
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
192713.73e-----z-----z-----z-----z-----z-----z77.22d70.57b58.15d-----z26.30h54.92h
192820.53a24.33b36.87 47.21b71.66b71.44c78.08r76.97a63.96c54.43c40.63c12.42l50.80b
19293.14b14.26a38.68c53.04c62.78d77.15d84.15e81.72b65.34a56.83g31.96e18.60a48.26a
19307.88g28.96c34.63a57.07c62.81d74.54f84.75o83.86b68.10a51.56d37.75b25.72b50.05c
193125.70a33.75 35.39 57.28a63.70a79.57b81.21c76.97b75.45a60.19d39.61b28.40a54.77
193219.81d23.30b13.00w-----z-----z-----z-----z-----z-----z-----z-----z-----z21.56j
1933-----z-----z-----z-----z75.86x-----z-----z-----z71.62q-----z22.20y-----z-----z
1934-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
193516.53p33.27f40.87h-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1936-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1937-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1938-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1939-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1940-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1941-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1942-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1943-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1944-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1945-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1946-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1947-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1948-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1949-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1950-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1951-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1952-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1953-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1954-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1955-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1956-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1957-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1958-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1959-----z-----z-----z-----z-----z-----z85.60u83.17b69.77 48.42 26.80 30.77 51.79g
196018.39 21.31 26.45 50.47 68.29 73.10 81.10 80.16 68.93 58.13 38.40 21.71 50.54
196117.26 -----z42.52 45.80 66.23 78.48i78.57q83.86i65.14b58.06 37.40 17.58 43.75d
196210.28b16.22a32.07b48.77 64.39 74.20 75.87 80.68 66.40 60.16 40.57 24.32 49.49
19639.00a18.93 43.26 55.87 62.74 78.40 82.20a80.30a73.87 68.26 42.53 14.03 52.45
196422.68 27.07 30.67a54.55a72.07a74.90 82.66b74.32 67.07 56.58 37.43 14.00a51.17
196510.15d17.86 23.39 49.60 66.00 73.31a78.26 77.97 57.47 57.45b34.73 28.03 47.85
19662.03 16.29 37.50a44.13 63.55 76.14a83.19 76.52 71.23 56.27a32.37 21.73a48.41
196718.71 14.46 34.97 48.13 61.40a73.33 80.19 78.97 72.50 53.97 37.34a22.39 49.70
196816.26 16.07 44.71 55.50 62.94 73.80 78.77 79.29 69.27 56.80a38.00 18.32 50.81
19698.81 21.96 27.70a56.23 68.87 68.93 79.74 84.55 70.60 48.06 38.33 24.45 49.85
19708.74 21.57 27.45 48.60 64.39 79.67 83.45 83.48 73.07 55.74 33.07 17.61 49.74
19716.55 21.21 32.35 54.83 66.52 79.23 76.19 80.06 70.43 56.81 34.70 21.77 50.06
19729.87 13.48 31.65 47.53 70.35 78.50 78.13 80.61 66.57 52.71 32.30 13.19 47.91
197320.61 25.64 44.26 53.37 67.23 76.77 78.71 82.84 66.83 62.03 33.83 17.81 52.49
197411.16 23.25 29.52 51.07 61.03 76.70 84.77 74.84 67.33 60.13 38.00 27.97 50.48
197519.48 19.04 26.61 42.93 68.90 73.23 82.35 78.00 66.41a58.77 39.83 23.03 49.88
197617.16 30.00 33.29 58.87 71.55 78.47 83.13 85.55 74.80 52.16 33.50 16.48 52.91
19774.47a24.04 41.87 63.07 79.29 78.17 84.32 74.10 65.93 57.52 33.57 14.39 51.73
19786.19 13.21 31.35 51.87 72.29 75.90 79.87 81.39 74.67 58.00 32.70 15.13 49.38
19793.94 10.29 30.26 44.53 58.81 74.34a78.48 73.77 72.47 51.52 30.67 28.65 46.48
198015.53a16.90 29.32 62.60 76.90 78.10 84.13 77.52 67.33 51.74 40.83 22.29 51.93
198122.97 28.61 45.58 58.77 69.00 72.03 81.39 80.10 69.93 52.97 44.57 19.19 53.76
19825.32 19.57 30.94 51.62a68.43a70.79a81.00a79.32 69.77 55.87 31.83a28.65 49.43
198323.90 29.29 37.55 52.27 65.52 75.43 83.26 86.03 68.41a53.93a36.83 6.90 51.61
198416.94 32.66 32.26 57.47 68.52 75.73 82.63a83.71 66.50b56.84 37.60 20.52b52.61
198514.70a19.57 40.94 58.93 71.53a70.31a80.00 73.61 63.27 56.07a25.43 11.61 48.83
198623.34b19.04 41.06 55.37 70.03b78.14a81.32 77.65 65.63 58.13 31.13 29.19 52.50
198726.83b34.43 40.90 67.60 74.03 80.20 83.29 79.48b71.93 53.42 41.97 25.74 56.65
198815.97a18.11b36.26 60.00 76.87 84.60 87.13 83.73a71.10 53.45 35.41a23.97a53.88
198923.67a11.89a29.06 50.17 71.13 74.45a86.48 83.03 71.60 59.30a33.73 13.90 50.70
199030.84 28.00 40.61 54.23 68.55 76.73 80.19 83.84 75.03 58.61 43.13 21.94 55.14
199114.35 30.68 40.61 58.27 71.42 78.63 79.94 84.65 69.27 53.42 29.28a26.97 53.12
199225.48 30.24 40.10 51.17 73.45 73.27 72.57a75.13a66.93b57.13 30.50 18.40a51.20
199317.00b18.07 35.77 54.10 68.26 72.10 74.30a78.16 65.83 56.16 32.30 23.26 49.61
19945.47a15.93 38.03 55.27 73.40a76.53 76.63a78.24b73.14a59.45 40.73 29.68 51.88
199518.50a22.04 36.86b46.97a66.97 82.33 78.73a82.42 71.72a52.67a28.23 18.23 50.47
199611.12e19.90 26.94 44.46b66.07a79.10 78.93a82.77 71.41a58.58 28.57b13.79c48.47
199712.29c25.19b33.07a49.69a64.50a80.40 79.07a78.94 76.13 59.87a30.63 29.68 51.62
199821.69b35.61 36.10 62.63 74.57c71.15d83.50c86.19 74.79b46.46c29.41c23.10a53.77
1999-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2000-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2001-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2002-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2003-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2004-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2005-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2006-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2007-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2008-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2009-----z-----z-----z-----z-----z-----z-----z-----z-----z44.87a-----z-----z44.87k
201016.23 22.32 43.26 61.50 66.19 72.90 80.13 79.77 63.33 59.42 37.47 16.81 51.61
201110.19 20.43 30.94 50.03 63.48 73.67 83.16 79.52 69.40 60.48 40.27 29.81 50.95
201225.00 27.31 51.06 -----z-----z-----z-----z-----z59.25f-----z-----z-----z34.46i
2013-----z-----z-----z-----z65.26 -----z-----z-----z-----z-----z-----z-----z65.26k
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-----z20.84 20.84k
201718.97 29.64 38.42 53.70 65.13 76.13 81.77 76.55 70.80 58.33a32.34a19.94 51.81
201816.77 15.48c35.00b43.27 74.65 79.14h80.61 -----z-----z-----z24.50v26.06 41.69e
201912.72b11.04 29.23a48.52g61.39 -----z81.07b74.70k68.93b47.86b33.40e19.50k43.20d
202019.84 22.97 36.71 48.30 64.10 79.67 83.03 79.89d65.97 47.52 43.04f27.78h54.80b
202122.63d15.00d45.20f50.13 68.23 83.20 84.97 -----z-----z56.54g39.43 19.16 47.84d
202210.26 10.86 32.35 41.03 64.45 78.73 82.06 78.21q72.93 52.84 33.90 18.39 45.26a
202319.68 18.43 25.74 -----z-----z-----z80.58g81.00 -----z-----z40.03 -----z36.98g
Period of Record Statistics
MEAN15.61 21.62 35.23 52.80 67.88 76.16 81.00 79.97 69.32 55.63 35.39 21.28 51.13
S.D.6.90 6.56 6.02 5.91 4.58 3.50 2.98 3.36 3.76 4.42 4.55 5.63 2.11
SKEW-0.11 0.29 0.25 0.19 0.39 0.15 -0.51 -0.06 -0.42 -0.26 -0.08 -0.18 0.29
MAX30.84 35.61 51.06 67.60 79.29 84.60 87.13 86.19 76.13 68.26 44.57 30.77 56.65
MIN2.03 10.29 23.39 41.03 58.81 68.93 72.57 73.61 57.47 44.87 25.43 6.90 46.48
YRS54 53 52 50 52 47 48 49 51 51 51 50 42