SHEMYA USAF BASE, AK

Average of Minimum Temperature (Degrees Fahrenheit)

(508419)

File last updated on March 28, 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
1943-----z-----z-----z-----z-----z-----z45.16 47.87 44.93 39.13 31.37 28.68 39.52f
194426.71 26.32a29.97 30.72a35.16 39.83 43.58 46.68 44.37 41.29 35.67 30.13 35.87
194528.58 29.67a26.47a34.30 36.45 39.73 44.65 47.29 45.83 38.74 36.17 33.00a36.74
194628.03 26.68 28.19 32.07b34.27a39.50 43.00 47.06 46.77 38.84 33.57 32.55 35.88
194727.77 27.04 29.63a32.85c34.71 37.10 41.23a43.68 42.03 37.80a33.87 29.26 34.75
194827.94 29.83 30.06 35.17 35.61 39.20 45.10 47.87 45.70 37.39 33.53 30.65 36.50
194927.65 28.82 28.45 32.00 36.23 39.53 43.61 46.26 44.57 39.06 32.90 29.10 35.68
195033.77 31.61 29.65 32.03 35.26 40.13 44.48 48.29 44.37 38.97 34.13 31.81 37.04
195130.13 30.07 30.10 31.73 36.23a40.27 43.19 47.42 45.77 41.10 35.00 30.77 36.82
195229.48 27.62 29.19 32.13 36.74 39.10 44.13 47.65 46.13 41.00 31.34a28.13 36.05
195328.55 25.75 29.06 32.03 34.23 38.53 44.03 46.19 45.17 38.48 33.37 28.26 35.30
195428.48 29.36 29.00 33.20 35.35 38.60 42.06 -----z-----z-----z-----z-----z33.72e
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-----z45.97 40.29 31.67c29.71 36.91h
195932.03a26.86 31.37a33.66a36.58 39.80 44.94 49.29 45.13 39.10 32.00 26.10 36.40
196027.58 25.66 31.29 30.60 34.71 38.87 44.35 47.42 45.03 37.35 29.13 26.84 34.90
196128.48 28.86 27.97 33.30 35.52 38.87 42.06 45.77 45.53 39.26 31.60 30.48 35.64
196230.35 28.96 29.74 34.33 36.90 40.40 45.71 46.13 43.63 37.48 30.73 31.23 36.30
196331.94 30.36 30.74 31.87 36.84 38.97 44.06 44.29 45.13 38.81 34.73 30.16 36.49
196426.65 24.72 29.94 30.83 35.26 40.30 42.06 44.55 42.13 37.42 31.20 32.03 34.76
196528.13 30.25 30.19 33.17 36.39 39.47 44.32 46.87 43.60 37.74 31.03 29.87 35.92
196628.03 25.64 27.77 29.87 34.00 37.53 41.32 44.94 43.43 35.52 32.37 29.42 34.15
196727.03 25.57 29.52 31.13 36.03 38.97 43.90 47.06 41.80 37.23 31.70 29.42 34.95
196830.32 26.72 28.48 29.83 35.03 39.10 43.10 45.10 43.00 35.87 29.83 29.23 34.63
196928.26 26.46 28.71 31.10 34.55 39.23 44.52 47.81 45.60 37.00 31.57 25.00 34.98
197029.10 27.14 27.65 32.57 35.77 39.53 42.58 45.45 45.17 38.68 34.53 29.03 35.60
197128.55 25.61 27.32 31.23 33.10 39.38a42.26 44.39 43.63 37.65 33.17 28.97 34.60
197227.97 31.31 29.71 33.67 35.13 40.77 44.10 46.90 44.87 38.35 29.13 31.19 36.09
197326.16 25.79 30.00 30.92d-----z-----z-----z-----z-----z-----z-----z-----z28.22h
1974-----z-----z-----z-----z36.81 41.67 45.77 47.23 46.47 39.71 33.87 25.00 39.56d
197525.52 24.79 24.26 31.43 34.65 38.57 43.94 46.97 45.43 38.71 33.57 30.23 34.84
197630.68 27.52 26.19 30.33 35.06 39.10 43.42 45.39 43.17 38.77 32.73 27.63a35.00
197728.65 24.50 24.16 31.53 35.61 41.73 46.00 50.13 48.40 37.94 -----z-----z36.87b
1978-----z-----z-----z-----z-----z-----z-----z48.06 44.83 39.61 36.07 30.42 39.80g
197927.80a30.81a30.42 31.97 36.42 40.37 44.13 47.29 44.47 37.42 30.77 29.84 35.97
198028.55 25.10 28.81 30.10 36.48 37.20 44.16 47.42 45.83a35.45 31.60 31.23 35.16
198122.55 27.78a26.35 33.28a36.61 39.37 47.06 50.19 46.20 41.61 33.90a30.23 36.26
198227.48b32.07 31.53a33.97 37.26 40.07 43.94 46.40a43.28a39.84 34.11b27.13 36.42
198327.75c29.14 30.90 32.47 35.68 40.07 44.58 47.77 44.80 40.77a32.57 32.53a36.59
198427.32 28.21a30.27a33.30 37.68 40.57 45.40a47.74 46.28a41.86b33.93 28.70a36.77
198529.71 29.54 26.47a32.17 34.10 39.47 43.48 45.71 45.17 42.57a37.13 31.06 36.38
198629.03 30.29 31.87 34.27 36.61 40.93 46.13 49.90 48.03 41.90 35.83 30.68 37.96
198726.84 28.57 31.68 32.33 36.00a40.10a43.61 45.55 44.33 39.71 33.43 28.33a35.87
198825.93b26.76 27.58 30.72a35.13a40.23 44.90 47.42 48.17 41.68 33.37 30.06 36.00
198927.23 30.04 31.94 34.00 37.32 40.80 45.58 -----z46.13 42.23a34.97 33.58 36.71a
199028.52 26.93a31.61 34.70 37.67a41.53 46.16 48.52 43.93a41.00a37.59a35.03a37.77
199131.32 30.23b31.00 33.77 37.29 42.80 45.39 46.90 46.53 42.90 36.67 29.14b37.83
199226.97a30.32a28.81 -----z-----z41.10 -----z-----z-----z-----z31.41a29.90 31.42f
1993-----z32.25 -----z30.97 36.55 41.40 45.77 48.29 45.10 40.42 33.27 26.86b38.09b
199429.13 31.86 27.55 32.34a35.35 40.13 43.84 -----z44.77 39.52b35.30 27.45 35.20a
199525.52 28.96 31.97 -----z-----z-----z-----z-----z-----z-----z-----z-----z28.82i
Period of Record Statistics
MEAN28.31 28.22 29.19 32.27 35.78 39.78 44.15 46.96 45.01 39.20 33.20 29.70 35.92
S.D.1.93 2.20 1.93 1.39 1.07 1.16 1.33 1.52 1.47 1.86 2.03 2.08 0.93
SKEW0.16 0.06 -0.69 0.14 -0.24 0.03 -0.21 0.02 0.01 0.07 0.10 -0.04 0.26
MAX33.77 32.25 31.97 35.17 37.68 42.80 47.06 50.19 48.40 42.90 37.59 35.03 37.96
MIN22.55 24.50 24.16 29.83 33.10 37.10 41.23 43.68 41.80 35.45 29.13 25.00 34.15
YRS45 46 45 44 44 45 45 43 46 46 46 46 38