SHEMYA USAF BASE, AK

Maximum of Maximum Temperature (Degrees Fahrenheit)

(508419)

File last updated on March 29, 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-----z59.00 60.00 57.00 54.00 46.00 38.00 -----z
194437.00 39.00 41.00 44.00 45.00 55.00 57.00 60.00 56.00 52.00 48.00 39.00 60.00
194538.00 38.00 37.00b42.00 44.00 49.00 63.00 54.00 53.00 48.00 46.00 43.00 63.00b
194638.00 38.00 39.00 40.00a44.00 48.00a50.00 63.00a55.00 49.00 44.00 42.00 63.00c
194742.00 42.00 39.00a40.00a44.00 47.00 50.00a52.00 51.00b49.00 45.00 41.00 52.00e
194838.00 39.00 40.00 42.00 47.00 50.00 54.00 58.00 55.00 48.00 43.00 40.00 58.00
194938.00 39.00 39.00 41.00 45.00 48.00 52.00 55.00 54.00 51.00 47.00 40.00 55.00
195041.00 40.00 39.00 41.00 44.00 57.00 54.00 57.00 56.00 49.00 44.00 46.00 57.00
195141.00 39.00 39.00 42.00 45.00b49.00 53.00 58.00 58.00 51.00 43.00 42.00 58.00b
195242.00 38.00 39.00 41.00 46.00 46.00 58.00 56.00 53.00 51.00 44.00a43.00 58.00a
195338.00 34.00 38.00 41.00 42.00 50.00 57.00 56.00 52.00 50.00 44.00 37.00 57.00
195438.00 39.00 41.00 41.00 44.00 46.00 58.00 -----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-----z54.00 50.00 44.00b39.00 -----z
195941.00 40.00a38.00 41.00a44.00d46.00a60.00a56.00c57.00 52.00 42.00 44.00 60.00k
196042.00 39.00 40.00 43.00 46.00 52.00 57.00 58.00 55.00 53.00 46.00 38.00 58.00
196138.00 38.00 36.00 42.00 44.00 46.00 57.00 54.00 53.00 48.00 44.00 40.00 57.00
196240.00 39.00 41.00 43.00 46.00 54.00 54.00 54.00 53.00 51.00 45.00 41.00 54.00
196340.00 39.00 42.00 43.00 44.00 50.00 55.00 55.00 53.00 52.00 47.00 41.00 55.00
196440.00 38.00 40.00 41.00 45.00 49.00 50.00 59.00 50.00 47.00 47.00 42.00 59.00
196539.00 40.00 39.00 42.00 46.00 50.00 55.00 53.00 51.00 49.00 45.00 43.00 55.00
196640.00 40.00 39.00 41.00 45.00 50.00 54.00 56.00 55.00 51.00 47.00 42.00 56.00
196742.00 38.00 39.00 40.00 48.00 51.00 54.00 59.00 55.00 49.00 43.00 44.00 59.00
196840.00 39.00 41.00 41.00 46.00 49.00 60.00 56.00 58.00 51.00 41.00 42.00 60.00
196944.00 40.00 40.00 41.00 44.00 48.00 60.00 58.00 56.00 49.00 47.00 38.00 60.00
197039.00 38.00 38.00 40.00 45.00 51.00 52.00 59.00 55.00 50.00 46.00 42.00 59.00
197137.00 38.00 39.00 40.00 44.00 48.00 50.00 52.00 51.00 47.00 46.00 42.00 52.00
197237.00 41.00 41.00 41.00 48.00 50.00 59.00 60.00 55.00 48.00 42.00 40.00 60.00
197339.00 38.00 38.00 40.00d-----z-----z-----z-----z-----z-----z-----z-----z-----z
1974-----z-----z-----z-----z46.00 52.00 54.00 54.00 54.00 51.00 45.00 40.00 -----z
197539.00 37.00 37.00 40.00 42.00 50.00 51.00 58.00 56.00 52.00 45.00 40.00 58.00
197640.00 39.00 38.00 41.00 45.00 49.00 52.00 53.00 53.00 49.00 44.00 40.00 53.00
197736.00 37.00 36.00 41.00 46.00 53.00 56.00 61.00 59.00 51.00 -----z-----z-----z
1978-----z-----z-----z-----z-----z-----z-----z55.00 54.00 51.00 46.00 40.00a-----z
197937.00 38.00 39.00 41.00 43.00 48.00 53.00 59.00 52.00 48.00 45.00 40.00 59.00
198038.00 35.00 39.00 40.00 45.00 44.00 56.00 54.00 55.00 48.00 44.00 40.00 56.00
198134.00 36.00 38.00a41.00 44.00 50.00 58.00 61.00 56.00 52.00 45.00 48.00 61.00a
198240.00 44.00 40.00a44.00 47.00 50.00 56.00 56.00 54.00 53.00 46.00 42.00 56.00a
198337.00b37.00 39.00 40.00 44.00 47.00a56.00 59.00 54.00 54.00 46.00 41.00 59.00c
198438.00a36.00 41.00 41.00 45.00 47.00 54.00 58.00 55.00 50.00a47.00 42.00 58.00b
198536.00 39.00 39.00a42.00 45.00 49.00 57.00 53.00 56.00 50.00a47.00 38.00 57.00b
198636.00 38.00 38.00 42.00 48.00 50.00 54.00 61.00 58.00 52.00 45.00 40.00a61.00a
198738.00 36.00 43.00 42.00 46.00 50.00 50.00 53.00 53.00 52.00 43.00 40.00a53.00a
198836.00 36.00 37.00 39.00 45.00 53.00 52.00 58.00 56.00 52.00 45.00 39.00 58.00
198940.00 40.00 40.00 42.00 47.00 51.00 64.00 -----z55.00 50.00 46.00 40.00 -----z
199039.00 38.00 39.00 45.00 48.00 49.00 59.00 56.00 56.00 53.00 48.00a44.00 59.00a
199142.00 41.00 42.00 44.00 46.00 54.00 54.00 55.00 55.00 50.00 46.00 40.00a55.00a
199236.00 39.00a37.00 -----z-----z51.00a-----z-----z-----z-----z48.00c42.00a-----z
1993-----z40.00 -----z47.00 46.00 54.00 59.00 60.00 56.00 51.00 44.00 37.00 -----z
199440.00 40.00 41.00a42.00 45.00 48.00 52.00 -----z55.00 51.00 47.00 42.00 -----z
199536.00a38.00 40.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN38.82 38.57 39.22 41.55 45.18 49.73 55.31 56.79 54.63 50.41 45.17 40.96 57.67
S.D.2.12 1.78 1.57 1.53 1.45 2.64 3.48 2.79 1.99 1.78 1.68 2.20 2.62
SKEW0.15 0.13 0.09 1.35 0.14 0.46 0.35 0.10 -0.18 -0.02 -0.33 0.71 -0.13
MAX44.00 44.00 43.00 47.00 48.00 57.00 64.00 63.00 59.00 54.00 48.00 48.00 63.00
MIN34.00 34.00 36.00 39.00 42.00 44.00 50.00 52.00 50.00 47.00 41.00 37.00 52.00
YRS45 46 45 44 44 45 45 43 46 46 46 46 36