TUCSON WFO, AZ

Maximum of Maximum Temperature (Degrees Fahrenheit)

(028815)

File last updated on December 11, 2019
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
1894-----z-----z-----z-----z-----z-----z-----z-----z102.00 97.00 90.00 79.00 -----z
189576.00 84.00 92.00 95.00b102.00 108.00 106.00a106.00 107.00 93.00 83.00 85.00 108.00c
1896-----z83.00l94.00 93.00 106.00 110.00e104.00 104.00 102.00 91.00 83.00 76.00a-----z
189771.00 80.00 80.00 97.00 98.00 105.00 103.00 101.00 99.00d92.00 89.00 80.00 105.00d
189873.00 83.00 82.00a95.00 95.00r106.00g108.00 106.00 102.00 98.00 90.00 74.00 -----z
189974.00 79.00 88.00 92.00 98.00 106.00 107.00 104.00 107.00 93.00 88.00 78.00 107.00
190076.00 80.00 92.00 88.00 102.00 108.00 108.00 105.00 100.00 92.00 88.00 78.00 108.00
190176.00a82.00c86.00e92.00c97.00b108.00a108.00 106.00 104.00 98.00 85.00 83.00 108.00o
190280.00 81.00 84.00 94.00 98.00 112.00 108.00a109.00 105.00 95.00 81.00 78.00 112.00a
190376.00 76.00 82.00 92.00 102.00 108.00 106.00 108.00 104.00 93.00 88.00 78.00c108.00c
190479.00 91.00 88.00 92.00 99.00 107.00 107.00 100.00 97.00 97.00 86.00 78.00 107.00
190567.00 70.00 74.00 79.00 97.00 102.00 107.00 107.00 103.00 96.00 82.00 72.00 107.00
190683.00 88.00 87.00 92.00 99.00 107.00 108.00 102.00 102.00 96.00 92.00 78.00 108.00
190776.00 82.00 95.00 96.00 101.00 107.00 111.00 102.00 102.00 96.00 85.00 78.00 111.00
190876.00 84.00 88.00 91.00 96.00 108.00 106.00 100.00 102.00 98.00 88.00 74.00 108.00
190982.00 76.00 81.00 91.00 96.00 106.00 108.00 102.00 100.00 96.00 91.00 79.00 108.00
191078.00 82.00 96.00 100.00 111.00 109.00 110.00 107.00 103.00 101.00 92.00 83.00 111.00
191183.00 83.00 88.00 90.00 97.00 107.00 106.00 106.00 101.00 95.00 80.00a85.00 107.00a
191281.00 80.00 80.00 90.00 102.00 108.00 105.00 106.00 101.00 91.00 88.00 72.00 108.00
191372.00 76.00 90.00 90.00 101.00 105.00 109.00 103.00 102.00 94.00 85.00 74.00 109.00
191481.00 79.00 88.00 95.00 105.00 107.00 103.00 106.00 99.00 95.00 83.00 66.00a107.00a
191570.00 77.00 80.00 89.00 98.00 106.00 109.00 110.00 102.00 95.00 -----z82.00 -----z
191673.00 82.00a90.00 94.00 99.00 107.00 107.00 102.00 100.00 96.00 93.00 79.00 107.00a
191772.00 80.00 88.00 91.00 96.00 110.00 107.00 102.00 103.00a101.00 88.00 82.00 110.00a
191883.00a80.00 87.00 90.00 96.00 108.00 105.00 110.00 102.00a99.00 91.00 82.00 110.00b
191974.00 78.00 86.00 96.00 97.00 111.00 103.00 105.00 100.00 86.00 83.00 77.00 111.00
192080.00 76.00 80.00 86.00 101.00 106.00 111.00 105.00 102.00a97.00d83.00 80.00 111.00e
192181.00 91.00 89.00 93.00 98.00 109.00 106.00 103.00 101.00 99.00 85.00 85.00 109.00
192276.00 81.00 83.00 92.00 105.00 111.00 107.00 106.00 104.00 98.00 81.00 82.00 111.00
192383.00 82.00 82.00 89.00 101.00 110.00 108.00 99.00 100.00 94.00 74.00 73.00 110.00
192473.00 80.00 82.00 88.00 100.00 110.00 107.00 105.00 105.00 96.00 94.00 80.00 110.00
192580.00 86.00 91.00 99.00 104.00 106.00 109.00a103.00 100.00 100.00 80.00a75.00 109.00b
192674.00 84.00 84.00 94.00 100.00 109.00 107.00a104.00 104.00 98.00 84.00 84.00 109.00a
192788.00 82.00 86.00 96.00 103.00 108.00 106.00 106.00 102.00b96.00 88.00 77.00a108.00c
192879.00 81.00 88.00 95.00 101.00 107.00c107.00a106.00 105.00 101.00 88.00 82.00 107.00d
192977.00 78.00 86.00 91.00 99.00 111.00 106.00 102.00 102.00 101.00 84.00 79.00 111.00
193075.00 83.00 81.00 96.00 99.00 110.00 108.00 110.00 103.00 94.00 86.00 75.00 110.00
193175.00 79.00 89.00 89.00 98.00 105.00 108.00 102.00 101.00 94.00 91.00 74.00 108.00
193279.00 82.00 85.00 91.00b100.00 110.00 106.00 105.00a103.00 93.00 84.00 77.00 110.00c
193375.00 80.00 86.00 88.00 103.00 111.00a106.00 109.00 104.00 98.00 87.00 84.00 111.00a
193477.00 82.00 91.00 94.00 106.00 106.00 109.00 107.00 103.00 101.00a93.00 75.00b109.00c
193584.00a85.00 82.00a93.00 94.00 106.00 106.00 103.00 101.00 99.00 86.00 78.00 106.00b
193675.00 80.00 88.00 96.00 100.00 111.00 108.00 105.00 104.00 99.00d86.00 79.00 111.00d
193772.00 79.00a83.00 97.00 102.00 106.00 110.00 106.00 102.00 97.00 88.00c77.00 110.00d
193876.00 79.00 85.00a97.00a104.00 106.00 107.00 108.00 101.00 98.00 -----z83.00 -----z
193980.00 78.00a89.00 95.00 100.00a107.00 106.00 104.00 104.00 92.00 91.00 85.00 107.00b
194082.00 85.00 87.00 94.00 99.00h109.00 109.00 106.00 101.00a95.00e88.00 83.00 109.00n
194173.00 84.00 84.00 88.00 100.00 106.00 108.00 102.00 102.00 95.00 84.00 81.00 108.00
194282.00 78.00 86.00 91.00 103.00 108.00 110.00 104.00 102.00 95.00 85.00 78.00 110.00
194375.00 89.00 91.00 102.00 100.00f105.00 110.00 103.00a106.00 94.00 83.00 74.00f110.00m
194477.00 78.00 83.00 89.00 102.00a109.00 108.00 112.00 104.00 98.00 85.00 74.00 112.00a
194575.00g78.00 85.00 98.00 97.00 105.00 106.00 106.00 110.00a92.00 87.00 72.00 110.00h
194676.00 78.00 88.00 97.00 96.00 108.00 107.00 105.00 103.00 86.00a82.00c80.00 108.00d
194778.00 82.00 88.00 94.00 105.00 106.00 111.00a106.00 107.00 100.00 92.00f76.00 111.00g
194882.00a84.00a81.00 100.00 102.00 110.00 111.00 109.00 109.00 99.00 85.00 79.00 111.00b
194969.00 85.00 91.00 100.00 107.00 110.00 108.00 109.00 108.00 96.00 89.00 78.00 110.00
195084.00 82.00 93.00 96.00 99.00 110.00 110.00 110.00 112.00 104.00 90.00 85.00 112.00
195184.00 90.00 84.00 95.00 109.00 107.00 109.00 106.00 106.00 99.00 83.00 80.00 109.00
195281.00 80.00 82.00 92.00 100.00 109.00 110.00 106.00 108.00 99.00 90.00 79.00 110.00
195389.00 83.00 91.00 97.00 100.00 112.00 112.00 108.00 107.00 102.00 92.00 80.00 112.00
195480.00 87.00 87.00 98.00 99.00a109.00 107.00 103.00 105.00 98.00 85.00 85.00 109.00a
195575.00 82.00 88.00 91.00 102.00 110.00 109.00 100.00 105.00 102.00 87.00 81.00 110.00
195681.00 80.00a93.00 90.00 103.00 110.00 107.00 105.00 108.00 100.00 88.00 80.00 110.00a
195777.00 93.00 90.00 91.00 98.00 111.00 109.00 104.00 103.00 99.00 78.00 76.00 111.00
195877.00 83.00 79.00 96.00 109.00 109.00 112.00 107.00 103.00 93.00 87.00 84.00 112.00
195982.00 79.00 85.00 97.00 102.00 109.00 106.00 101.00 104.00a99.00 81.00 80.00 109.00a
196075.00 79.00 91.00 97.00a107.00a115.00 110.00b107.00 103.00d98.00a88.00 82.00 115.00i
196179.00 85.00 89.00a96.00a101.00c108.00 107.00 105.00 100.00 95.00 81.00 78.00 108.00e
196278.00 88.00 90.00 100.00a102.00a110.00 106.00 110.00 108.00 96.00 89.00b79.00 110.00d
196381.00a90.00 89.00a99.00 101.00 106.00 110.00a105.00a105.00a100.00c89.00a79.00 110.00i
196479.00 80.00 91.00a97.00 104.00 108.00 111.00a108.00 103.00 99.00 87.00 78.00a111.00c
196581.00a87.00a90.00a104.00 104.00a109.00 111.00 110.00 103.00a102.00 -----z-----z-----z
196678.00 81.00 92.00 93.00 104.00 110.00 109.00 105.00 104.00 94.00 88.00 82.00 110.00
196782.00 88.00a90.00a89.00 103.00 108.00 108.00a105.00 103.00 96.00 93.00 74.00 108.00c
196879.00 89.00 90.00 93.00 106.00 114.00d109.00a107.00 103.00a98.00 90.00 85.00 114.00f
196985.00 81.00 94.00 99.00a104.00a108.00a110.00 110.00 105.00a98.00 85.00b85.00 110.00f
197078.00 84.00 83.00 89.00 104.00 111.00 109.00a106.00 106.00 88.00 87.00 88.00 111.00a
197190.00 87.00 94.00 95.00 97.00 108.00 108.00 100.00 105.00 94.00 90.00 84.00 108.00
197282.00 88.00 97.00 97.00 99.00 106.00 109.00 109.00 100.00 101.00 83.00 81.00 109.00
197385.00 82.00 83.00 95.00 102.00 109.00 110.00 108.00 108.00 100.00 92.00 86.00 110.00
197484.00 88.00 90.00 94.00 106.00 112.00 106.00 103.00 105.00 98.00 80.00g73.00a112.00h
197580.00 80.00 85.00d87.00c99.00 106.00 106.00 110.00 101.00 98.00 91.00 82.00 110.00g
197681.00 84.00 88.00 93.00 102.00 109.00 107.00 107.00 100.00 92.00 86.00 77.00 109.00
197778.00 85.00 87.00 94.00 105.00 108.00 107.00 107.00 105.00 101.00 90.00 83.00 108.00
197878.00 81.00 91.00 94.00 104.00 109.00 110.00 103.00 101.00 99.00a88.00a79.00 110.00b
197973.00 84.00 85.00 92.00 99.00 110.00 110.00 104.00 107.00 99.00 84.00 83.00 110.00
198077.00 86.00 81.00 97.00 99.00 111.00 108.00 107.00 104.00 103.00 92.00 84.00 111.00
198181.00 88.00 86.00 94.00 94.00 106.00 103.00 107.00 100.00 92.00 88.00 82.00 107.00
198280.00 86.00 84.00 93.00 99.00 105.00 104.00 105.00 104.00 96.00 84.00 78.00 105.00
198378.00 80.00 85.00 89.00 102.00 102.00 112.00 105.00 106.00 89.00 83.00 77.00 112.00
198478.00 78.00 88.00 96.00 105.00 102.00 105.00 107.00 102.00 91.00 87.00 75.00 107.00
198573.00 83.00 86.00 96.00 100.00 111.00 109.00 108.00 100.00 97.00 88.00 78.00 111.00
198684.00 90.00 90.00 94.00 101.00 107.00 108.00 106.00 103.00 92.00 81.00 77.00 108.00
198786.00a82.00 83.00 95.00 94.00 107.00 106.00 103.00 99.00 96.00 83.00 80.00b107.00c
198881.00 83.00 98.00 96.00a104.00 111.00 108.00 106.00 104.00 99.00 89.00 80.00 111.00a
198975.00 88.00 97.00 104.00 105.00 110.00 112.00 103.00 104.00 97.00 88.00 78.00 112.00
199082.00 84.00 90.00 95.00 102.00 115.00 108.00 101.00 106.00 94.00 87.00 79.00 115.00
199174.00 83.00a85.00 92.00 98.00 108.00 107.00 106.00 102.00 98.00 88.00 78.00 108.00a
199274.00 82.00 86.00 102.00 100.00 107.00 111.00 108.00 104.00 100.00 84.00 76.00 111.00
199376.00a76.00 86.00 98.00 102.00 113.00 108.00 111.00 104.00 100.00a85.00 77.00 113.00b
199480.00 82.00a88.00a96.00 102.00 114.00 111.00 108.00 103.00 92.00 85.00 78.00 114.00b
199575.00 84.00 87.00 92.00 98.00 108.00 115.00 110.00 106.00 99.00 88.00 80.00 115.00
199682.00 84.00 90.00 100.00 110.00 110.00 108.00 107.00 98.00a100.00 89.00 82.00a110.00b
199778.00 79.00 95.00 -----z108.00 110.00 113.00 112.00 -----z101.00 -----z-----z-----z
199879.00 76.00b88.00b93.00 98.00a107.00a109.00b104.00b99.00 97.00 84.00 76.00 109.00j
199986.00 80.00 86.00b91.00c99.00 104.00 105.00 103.00 102.00 97.00a92.00b79.00c105.00k
200083.00c85.00 82.00 99.00a106.00b106.00 107.00 104.00 105.00 97.00 76.00 77.00 107.00f
200177.00 80.00 88.00 95.00a104.00a107.00 109.00 107.00 104.00 96.00 90.00 79.00 109.00b
200280.00 85.00 88.00 93.00 104.00 109.00 106.00 105.00 103.00 92.00 84.00 73.00 109.00
200383.00 84.00 89.00 89.00 103.00a106.00 109.00 109.00 101.00 100.00 82.00 81.00a109.00b
200477.00 85.00 90.00 91.00 98.00 107.00 104.00 104.00 102.00 93.00 83.00 79.00 107.00
200579.00 71.00 86.00 93.00 106.00 109.00 109.00 104.00 101.00 95.00 88.00 79.00 109.00
200680.00 82.00 84.00 92.00 99.00 107.00 109.00 101.00 98.00 97.00 87.00 76.00 109.00
200776.00 81.00 95.00 93.00 101.00 107.00 109.00 105.00a102.00 96.00 89.00 77.00 109.00a
200873.00 84.00 86.00 94.00c-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN78.46 82.33 87.26 93.88 101.25 108.28 107.97 105.52 103.15 96.54 86.47 79.08 109.43
S.D.4.23 4.05 4.31 3.91 3.51 2.46 2.22 2.83 2.67 3.46 3.75 3.70 1.95
SKEW0.08 0.04 0.03 -0.15 0.33 0.16 0.11 0.02 0.48 -0.57 -0.48 -0.25 0.35
MAX90.00 93.00 98.00 104.00 111.00 115.00 115.00 112.00 112.00 104.00 94.00 88.00 115.00
MIN67.00 70.00 74.00 79.00 94.00 102.00 103.00 99.00 97.00 86.00 74.00 66.00 105.00
YRS112 113 114 113 110 112 113 113 113 114 108 111 91