TUCSON MAGNETIC OBSY, AZ

Average of Minimum Temperature (Degrees Fahrenheit)

(028800)

File last updated on April 24, 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
191229.93a30.52 42.13 41.80 49.68 63.77 66.35 66.97 57.70 50.68 39.23 29.23 47.33
191328.47a37.21 37.94 46.37 50.35 58.60 68.87 68.39 62.27 47.06 46.07 35.81 48.95
191436.10 36.07 44.32 46.87 52.10 65.67 71.29 70.26 65.57 52.68 47.53 37.77 52.19
191534.48 37.43 38.45 44.40 46.48 59.47 68.68 71.06 60.60 51.45 37.47 33.45 48.62
191638.71 41.07 43.90 44.50 47.81 59.30 70.03 68.90 62.70 55.22v-----z-----z52.99c
1917-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1918-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1919-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1920-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1921-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
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-----z55.78u51.55 40.03 39.26 43.61i
193538.26 42.32 39.94 45.87 50.52 62.47 70.48 69.90 63.07 47.61 36.20 35.26 50.16
193630.23 37.41 41.55 46.17 55.06 64.80 72.94 69.03 61.47 49.71 43.67 32.94 50.41
193725.35 33.15a37.10 40.27 51.90 60.83 70.03 70.84 66.00 49.94 36.93 38.00 48.36
193833.29 37.82 38.13 44.00 49.16 61.17 67.68 66.77 63.63 49.07a34.38a35.45 48.38
193934.55 29.04 39.61 46.90a53.55 63.60 72.13 69.38b66.43 51.26 50.07 38.39 51.24
194036.94 37.46a42.32 48.03 57.61 65.23 70.52 69.84 65.90 54.03 40.40 42.81 52.59
194138.16 42.50 41.26 41.97 52.19 59.40 70.10 69.06 61.80 49.77 42.07 35.65 50.33
194236.00 32.57 35.65 43.60 49.48 59.67 73.52 70.35 64.23 52.13 42.33 35.65 49.60
194338.00 40.79 43.06 48.70 54.45 64.87 72.71 70.97 65.47 54.00 41.90 38.10 52.75
194432.55 36.00 38.74 43.87 54.13 60.43 71.19 72.06 64.40 54.65 40.47 35.32 50.32
194534.39 34.68 37.68 43.53 52.65 57.67 73.29 72.19 63.43 54.10 35.33 30.94 49.16
194633.52 30.25 39.71 50.57 52.71 64.30 71.68 70.68 66.27 47.58 36.20 36.68 50.01
194733.45 37.14 40.13 45.50 58.48 62.73 72.42 71.13 66.07 51.16 38.70 32.74 50.80
194830.94 34.79 38.39 46.67 52.45 63.33 71.97 70.68 67.17 60.39 33.80 36.03 50.55
194933.13a33.14 38.61 47.33 51.00 64.17 71.26 66.61 68.27 50.03 43.70 34.42 50.14
195031.67a38.11 39.87 47.90 50.23 60.03 69.77 66.81 58.57 53.90 40.20 33.45 49.21
195132.06 34.43 38.00 46.63 52.26 55.70 70.13 69.29 61.43 52.74 40.80 35.55 49.09
195234.55 32.59 36.19 46.23 52.87 59.97a67.97 70.94 64.60 51.35 38.47 32.55 49.02
195330.77 30.25 40.39 44.30 47.13 62.10 73.16 69.90 60.77 50.35 41.23 27.74 48.18
195433.97 41.00 42.03a49.03 55.65 62.27 72.13 69.16 65.33 53.55 39.97 33.58 51.47
195530.45 28.82 38.10 40.97 50.87 59.63 68.74 69.45 60.43 52.97 36.79b33.39 47.55
195635.68 30.38 34.90 43.73 52.81 66.20 69.39 66.81 63.72a48.19 36.54b31.21c48.30
195739.45 42.96 41.65 42.21b50.35 65.83 73.84 70.55b61.72a52.94 37.34a35.42 51.19
1958-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
195932.29 32.21 36.10 48.77 51.58 67.00 71.83a69.23 61.70 50.65 41.87 36.81 50.00
196030.74 29.69 38.94 42.60 49.32 62.50 69.97 70.65 63.86i49.52 38.77 29.86b46.60a
196138.03 35.96 40.65 45.97 51.32 67.43 72.35 70.77 62.80 50.94 39.60 36.10 50.99
196234.35 38.25 34.35 46.57 49.90 59.03 70.61 69.74 67.50 50.90 41.73 37.61 50.05
196331.00 38.54 38.39c42.40 55.10 58.28a72.77 69.94 67.03 54.45 41.68b31.23 50.07
196425.40a26.76 35.84 43.93 50.60a61.52a72.45b69.39 62.75b52.87 36.27 34.13 47.66
196535.03 33.35e35.58 44.77 47.74 55.83 71.26 68.87 61.03 50.65 45.27 39.06 49.04
196631.00 32.50 38.84 44.50 55.29 62.20 71.35 71.13 64.93 48.55 40.60 31.55 49.37
196728.77 34.14 41.23 42.97 50.77 62.10 71.87 70.77 65.57 51.90 43.07 33.16 49.69
196836.06 43.10 42.39 44.30 50.94 61.60 69.68 66.52 62.20 48.90 39.80 30.45 49.66
196938.65 35.61 34.55 45.07 54.58 60.73 72.52 72.68 65.93 48.16 44.67 36.03 50.76
197030.52 38.71 38.26 39.60 53.74 63.47 72.26 70.52 61.73 45.84 39.17 33.10 48.91
197129.55 32.64 37.84 43.67 49.42 61.53 73.55 69.42 62.93 51.16 39.23 34.65 48.80
197229.84 33.21 42.65 42.93 51.35 64.43 71.55 68.68 62.90 54.65 36.33 34.42 49.41
197332.06 40.04 38.19 42.53 54.94 64.00 69.68 70.23 60.33 49.13 38.47 31.65 49.27
197434.97 32.64 43.06 45.07 54.10 67.03 71.29 69.39 65.90 57.52 40.97 30.23 51.01
197532.35 33.18 38.77 41.50 50.74 60.50 71.32 70.06 65.90 50.00 37.70 34.45 48.87
197631.71 41.34 39.58 45.93 55.42 62.93 71.29 69.48 63.17 52.26 42.77 34.23 50.84
197736.73a35.68 36.87 46.63 51.61 64.43 74.00 72.74 67.20 57.65 40.47 38.42 51.87
197838.23a39.11 45.42 43.67 52.13 62.60 71.74 69.68 66.67 56.45 44.17 35.26 52.09
197935.57a35.50 39.10 43.53 54.35 64.30 70.45 66.42 66.90 51.03 37.03 35.77 50.00
198038.65 41.93 40.74 45.47 51.10 62.30 74.29 69.52 64.03 53.13 40.20 38.29 51.64
198139.97 39.04 42.32 50.90 55.45 69.33 72.65 73.94 65.70 52.23 42.27 35.68 53.29
198236.27a39.57 41.52 46.57 53.00 59.47 71.65 71.52 64.83 47.13 45.17 35.93a51.05
198336.19 38.32 42.45 42.17 51.48 59.93 70.97 68.94 68.27 54.68 40.60 36.90 50.91
198435.48 33.28 38.03 44.37 58.87 65.93 71.03 69.74 67.57 51.68 39.07 37.42 51.04
198537.84 35.61 40.97 48.37 56.48 63.73 72.39 70.77 60.57 53.74 40.67 32.35 51.12
198637.90 39.54 45.45 49.10 55.84 67.77 70.35 71.94 59.47 50.13 43.20 34.68 52.11
198732.55 38.86 40.84 51.53 56.87 66.40 68.77 70.60a63.87 58.45 42.43 34.87 52.17
198834.23 39.45 40.19 49.43 55.32 65.80 73.74 72.52 62.33 58.48 40.67 35.00 52.26
198934.58 40.32 45.48 51.77 56.10 64.97 74.13a71.29 66.73 54.03 41.77 34.13 52.94
199033.00a36.00a44.97 51.17 56.48 68.93 71.97 67.71 66.90 52.55 44.17 35.61 52.45
199136.39 42.75 39.71 43.40 52.03 59.83 72.58 72.61 65.97 55.00 41.23 41.23 51.89
199238.16 42.66 43.50a48.20 58.84 63.03 69.26 70.10 65.50 53.42 35.97 37.32 52.16
199342.74 40.54 42.61 45.53 56.39 61.60 71.77 71.10 62.60 54.61 39.97 35.16 52.05
199431.37a37.11a44.68 -----z-----z-----z-----z-----z-----z-----z-----z-----z37.72i
Period of Record Statistics
MEAN34.11 36.36 40.00 45.44 52.75 62.63 71.30 69.95 64.01 52.02 40.39 34.91 50.35
S.D.3.52 4.07 2.82 2.83 2.89 3.01 1.69 1.64 2.52 2.98 3.18 2.83 1.48
SKEW-0.16 -0.21 0.07 0.35 0.14 0.01 -0.50 -0.28 -0.34 0.46 0.37 0.00 -0.02
MAX42.74 43.10 45.48 51.77 58.87 69.33 74.29 73.94 68.27 60.39 50.07 42.81 53.29
MIN25.35 26.76 34.35 39.60 46.48 55.70 66.35 66.42 57.70 45.84 33.80 27.74 47.33
YRS64 64 64 63 63 63 63 63 62 63 63 63 61