FLAGSTAFF AP, AZ

Average of Minimum Temperature (Degrees Fahrenheit)

(023010)

File last updated on April 25, 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
1893-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z24.13 23.87 24.00j
18947.90 9.71 22.29 28.47 36.81 39.93 51.45 51.77 41.07 33.97 24.30 20.32 30.67
189514.97a13.18 22.84 34.00 -----z38.47 49.48 53.29 44.20 32.10 20.53 14.45 30.68a
189618.81 18.28 23.55 26.60 31.29 42.87 52.16 52.29 -----z-----z-----z-----z33.23d
1897-----z16.57 25.42 36.47 51.03 54.80 62.74 60.74 55.13 41.13a30.17 12.81 40.64a
18987.74 19.43 21.00 34.50 34.74 44.27 53.42 53.10 -----z-----z-----z-----z33.52d
1899-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1900-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1901-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1902-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1903-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1904-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1905-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1906-----z-----z-----z-----z-----z45.47 50.42 47.90 41.70 35.10 23.67 23.03 38.18e
190717.81 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z17.81k
1908-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1909-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1910-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1912-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1913-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1914-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1915-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1916-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
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-----z19.87 19.87k
1924-----z22.48 18.65 27.47 35.48 42.77 50.68 47.94 40.73 27.87 21.40 11.71 31.56a
19256.55 22.04 24.29 28.50 37.26 43.97 51.65 48.13 40.60 32.84 22.07 21.48 31.61
192612.74 21.54 25.52 33.67 34.94 42.63 48.29 47.68 42.67 33.77 24.40 12.55 31.70
192720.87 25.43 23.39 29.23 34.87 42.17 50.77 49.65 43.40 31.26 27.23 12.90 32.60
192811.00 18.24 26.68 26.83 36.42 41.80 49.97 49.58 42.80 32.81 23.80 11.52 30.95
192914.52 10.61 22.55 26.93 35.10 40.80 53.58 50.61 46.10 31.45 19.53 17.10 30.74
193013.48 19.68 22.71 32.50 31.06 42.23 51.26 49.00 40.73 28.77 19.17 13.06 30.31
193113.35 24.50 23.13 31.27 34.71 43.77 53.32 50.45 44.93 32.03 20.97 8.81 31.77
19325.42 18.28 22.84 27.47 33.84 41.03 51.13 50.06 39.83 31.94 22.97 7.23 29.34
193310.16 4.61 22.48 24.37 30.74 43.40 53.13 49.84 46.63 35.94 21.13 20.03 30.21
193417.52 24.39 27.65 31.00 38.74 37.37 52.71 51.90 40.20 32.13 24.23 19.65 33.12
193515.26 21.82 19.26 29.67 33.13 42.77 50.35 51.16 43.07 31.23 19.67 17.77 31.26
193615.48 20.48 22.13 30.17 34.58 45.20 51.97 51.55 41.50 33.26 23.77 19.74 32.49
1937-2.87 13.57 21.77 27.70 36.00 42.83 51.61 50.90 44.03 32.03 22.00 23.97 30.30
193822.55 19.93 23.48 28.63 33.97 41.77 49.26 50.10 43.63 30.19 17.53 18.48 31.63
193915.29 5.43 23.03 30.13 34.87 41.63 51.35 51.94 46.13 30.55 25.33 20.52 31.35
194019.19 21.31 -----z30.53 36.97 46.53 51.52 50.90 45.03 33.65 22.80 22.61 34.64a
1941-----z-----z26.29 27.27 -----z40.53 48.03 48.68 39.77 31.81 24.30 18.30a33.89c
194216.06 15.30a21.61 29.69a32.45 41.14a52.06 50.71 41.80 34.50a26.90 23.52 32.15
194318.74 20.39 27.90 32.17 36.77 -----z-----z-----z-----z-----z-----z-----z27.20g
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
195013.81 21.00 22.87 29.43 30.55 38.37 50.77 44.87 38.40 32.32 23.37 18.23 30.33
195114.10 17.29 20.65 27.63 35.19 37.43 52.00 47.74 38.97 31.19 20.43 14.84 29.79
195212.68 14.45 17.68 28.83 35.06 39.73 47.45 49.74 41.93 30.48 16.60 12.55 28.93
195321.16 15.46 20.94 25.93 29.77 39.63 52.35 47.00 37.77 27.13 21.93 14.23 29.44
195412.84 18.32 18.48 28.37 35.94 40.77 52.13 46.65 41.80 30.87 22.53 15.26 30.33
19558.10 7.25 19.87 23.60 31.10 37.67 45.81 50.97 38.83 30.61 21.47 20.55 27.98
195619.74 12.90 19.19 25.50 33.00 41.43 49.16 44.19 42.53 27.29 15.97 15.26 28.85
195720.77 23.93 24.61 25.93 31.29 42.80 49.32 49.26 38.20 33.74 21.03 21.42 31.86
195817.65 21.00 19.84 26.33 35.74 43.80 49.48 52.10 42.57 33.10 19.63 19.29 31.71
195915.90 12.82 21.65 29.43 34.29 44.53 51.81 50.55 40.70 31.42 21.70 19.00 31.15
19608.13 12.55 24.26 27.33 33.42 44.20 50.61 49.81 43.77 31.13 21.90 15.23 30.19
196114.26 20.11 21.19 28.37 30.61 45.00 50.74 50.94 37.90 27.84 21.33 11.00 29.94
196214.29 17.54 12.65 30.27 31.42 39.87 48.74 48.23 42.93 30.94 23.73 16.19 29.73
196311.68 21.36 19.16 23.90 34.32 37.80 51.84 51.32 42.83 33.06 24.63 13.39 30.44
196410.29 11.28 15.81 25.47 32.48 39.63 51.94 49.29 41.17 32.00 15.73 18.77 28.65
196517.94 14.96 19.94 24.97 31.84 35.80 50.35 48.32 39.70 30.77 26.20 18.16 29.91
19667.61 10.86 20.87 27.40 35.77 41.03 51.19 50.45 43.63 30.65 24.33 17.10 30.08
196714.06 20.54 23.74 23.37 31.23 40.17 53.13 49.39 42.93 32.39 23.87 10.16 30.41
196810.97 23.21 22.42 26.27 32.97 41.13 50.19 45.03 37.83 30.19 22.50 11.16 29.49
196922.42 15.32 14.16 25.90 35.32 40.07 51.29 50.90 41.93 25.45 21.67 19.81 30.35
197016.97 23.25 21.71 21.97 34.13 42.07 52.03 53.00 38.97 27.35 24.17 14.61 30.85
197114.13 16.96 20.74 25.33 30.68 39.50 50.45 50.71 36.63 24.71 18.83 11.42 28.34
197213.55 14.34 20.77 21.53 27.52 41.13 49.06 47.03 40.03 34.48 16.40 9.58 27.95
19739.87 18.04 14.97 25.43 36.23 42.87 48.71 47.65 38.07 31.03 22.30 19.26 29.53
197416.13 17.25 26.10 25.83 36.10 46.03 50.58 48.65 41.77 33.61 22.47 12.32 31.40
197513.87 13.75 21.65 22.77 29.84 36.90 50.52 44.32 42.57 27.29 20.47 15.13 28.26
197616.16 22.86 21.35 25.57 36.52 38.60 50.77 44.94 41.80 30.45 21.10 13.81 30.33
197712.71 17.43 18.23 26.13 30.84 42.47 51.39 51.10 44.03 32.94 24.50 23.90 31.30
197819.87 19.57 26.74 27.37 31.26 41.90 48.48 46.26 41.00 32.77 23.30 10.94 30.79
197911.00 11.46 21.06 24.03 33.32 40.60 45.94 44.23 40.90 31.10 18.53 16.06 28.19
198022.39 21.07 21.77 26.67 30.81 41.23 52.94 51.26 43.20 33.35 26.43 26.90 33.17
198123.71 22.04 25.42 34.43 37.58 49.83 54.55 50.97 44.53 34.39 27.30 22.52 35.61
198216.13 17.46 24.19 28.70 33.61 37.87 47.61 51.71 42.70 26.87 24.50 15.23 30.55
198316.32 19.57 25.65 23.57 32.16 39.07 49.81 48.81 45.50 34.06 23.57 23.29 31.78
198417.48 16.48 22.23 24.90 37.74 41.00 51.45 49.65 43.53 28.55 19.50 18.32 30.90
198515.65 13.86 23.42 30.40 34.23 43.57 52.00 48.61 37.30 33.26 21.23 17.71 30.94
198621.90 20.96 24.87 28.93 34.55 43.53 49.39 51.58 39.00 28.61 24.33 16.84 32.04
198711.97 18.68 18.48 28.73 34.81 41.73 45.29 47.87 39.53 34.19 23.27 13.39 29.83
198815.94 19.21 21.68 28.93 32.74 44.03 51.29 50.26 38.73 34.90 22.53 13.68 31.16
198912.26 19.04 25.32 32.03 37.00 41.50 51.68 47.19 40.50 31.16 22.17 14.00 31.15
199013.71 14.00 23.94 31.70 32.94 44.90 52.06 46.32 45.23 31.19 22.23 10.13 30.70
199118.26 21.89 20.10 26.53 32.03 38.33 49.61 50.10 42.83 33.16 24.13 18.90 31.32
199213.29 24.24 26.16 31.47 39.29 41.40 48.84 49.68 41.20 33.61 19.80 13.10 31.84
199321.97 22.93 25.39 29.73 36.16 41.63 48.52 49.87 39.53 31.68 20.87 15.97 32.02
199417.87 15.64 26.65 29.33 35.35 -----z48.16 51.97 42.30 27.84 20.10 20.81 30.55a
199518.52 24.21 25.94 26.57 32.62b36.50 46.42 52.23 42.46b28.58 25.33 17.61 31.42
199616.42 23.72 22.61 27.27 36.41d42.07 54.03 49.84 41.30 29.45 23.04g21.03 33.10a
199716.71 17.32 21.68 27.10 36.23 39.03 45.52 49.87 46.00 29.58 23.37 14.52 30.58
199819.06 16.89 20.58 24.20 31.52 36.47 50.52 50.19 43.90 29.65 22.27 18.42 30.31
199918.39 19.64 23.29 24.67 32.52 40.53 51.77 48.03 40.77 27.52 20.13 14.32 30.13
200018.74 22.90 22.55 28.67 37.03 44.53 49.42 50.90 42.90 32.61 17.70 20.45 32.37
200114.97 17.00 24.71 29.87 37.39 43.13 50.29 49.48 41.27 33.23 24.67 12.90 31.58
200217.87 17.32 19.94 31.37 33.13 42.80 55.45 49.74 43.20 31.52 25.20 15.35 31.91
200323.03 21.82 24.19 25.87 37.06 42.60 53.55 51.42 42.97 34.52 23.70 17.39 33.18
200417.68 15.79 26.55 29.17 34.77 41.33 48.03 48.35 40.20 31.39 23.53 20.10 31.41
200521.68 25.21 24.87 28.10 35.84 39.67 50.00 49.61 41.47 32.42 22.60 16.19 32.31
200615.16 18.18 20.90 28.43 36.23 46.17 54.23 49.84 39.10 30.00 22.50 15.58 31.36
200713.39 19.43 25.35 28.33 35.84 44.30 53.65 52.97 42.57 31.77 25.20 12.55 32.11
200811.74 17.07 23.39 27.47 32.84 43.10 53.65 53.42 41.63 30.35 27.20 17.90 31.65
200919.65 17.86 23.71 26.97 39.58 42.13 52.42 47.52 43.57 29.03 23.93 11.74 31.51
201015.52 18.68 21.81 26.57 31.48 41.93 53.97 51.84 42.30 35.00 20.73 23.35 31.93
201113.26d14.75 25.48 28.63 32.19 39.00 51.10 52.10 43.07 31.10 23.77 13.29 30.64
201221.29 19.10 21.90 29.30 34.81 44.93 53.06 52.32 43.33 31.94 22.80 15.42 32.52
20139.90 14.71 23.74 27.97 33.61 45.17 53.90 51.06 42.73 28.35 24.17 14.26 30.80
201420.23 22.54 25.32 27.10 34.71 43.73 53.26 49.48 45.47 34.81 25.23 22.71 33.72
201520.97 24.25 26.55 27.77 34.13 46.23 49.84 51.26 45.37 36.68 20.60 14.19 33.15
201615.39 18.97 23.68 29.37 33.13 45.97 51.06 48.55 42.53 34.90 24.33 20.94 32.40
201721.84 25.68 25.81 28.33 34.06 45.43 53.74 49.61 41.00 31.65 28.27 19.39 33.73
201819.26 18.79 24.03 31.27 34.94 45.00 53.29 51.48 43.23 34.32 21.13 16.61 32.78
201918.35 14.39 25.23 29.77 31.35 41.03 51.03 51.16 44.70 27.68 22.67 17.97 31.28
202017.23 20.10 26.06 29.27 35.90 43.27 51.23 51.84 41.17 31.87 23.83 15.52 32.27
202116.13 18.75 22.90 29.53 33.48 47.70 55.65 50.94 45.60 29.65 24.27 21.13 32.98
202216.77 15.61 22.13 28.37 36.35 45.80 54.16 53.32 46.97 33.81 20.37 20.35 32.83
202315.29 14.46 21.77 27.13 35.42 39.77 53.87 53.00 42.70 33.58 25.90 20.06 31.91
202418.61 20.72 26.61 27.92f-----z-----z-----z-----z-----z-----z-----z-----z21.98i
Period of Record Statistics
MEAN15.58 18.15 22.65 28.04 34.32 42.06 51.13 49.92 42.13 31.57 22.60 16.83 31.08
S.D.4.47 4.32 2.90 2.76 2.89 2.99 2.46 2.40 2.63 2.61 2.66 4.05 1.40
SKEW-0.84 -0.67 -0.81 0.30 1.82 0.73 0.67 0.32 1.08 0.06 -0.22 0.04 0.04
MAX23.71 25.68 27.90 36.47 51.03 54.80 62.74 60.74 55.13 41.13 30.17 26.90 35.61
MIN-2.87 4.61 12.65 21.53 27.52 35.80 45.29 44.19 36.63 24.71 15.73 7.23 27.95
YRS98 99 99 99 97 98 99 99 97 97 97 99 89