SKYKOMISH, WASHINGTON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(457708)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 195508
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) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 49.00 a 35.00 23.00 11.00 22.00 11.00
1936 17.00 2.00 12.00 23.00 33.00 b 39.00 42.00 43.00 32.00 d 29.00 c 18.00 a 22.00 2.00
1937 -8.00 c 15.00 21.00 a 34.00 b 38.00 a 43.00 40.00 39.00 33.00 a 37.00 h 29.00 c 23.00 a -8.00
1938 19.00 a 23.00 b 27.00 30.00 c 37.00 a 43.00 a 41.00 37.00 44.00 b 28.00 a 17.00 23.00 17.00
1939 24.00 10.00 21.00 35.00 g 32.00 b 34.00 40.00 f 40.00 36.00 a 31.00 c 29.00 19.00 a 10.00
1940 20.00 24.00 28.00 30.00 36.00 a 37.00 39.00 39.00 37.00 c 30.00 g 19.00 16.00 e 16.00
1941 19.00 23.00 25.00 a 30.00 b 32.00 40.00 ----- z 45.00 36.00 b 30.00 23.00 14.00 14.00
1942 7.00 21.00 26.00 b 29.00 32.00 e 39.00 b 45.00 43.00 33.00 29.00 k 27.00 l 21.00 7.00
1943 -6.00 22.00 d 21.00 c 29.00 c 32.00 a 36.00 f 40.00 40.00 ----- z ----- z ----- z ----- z -6.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 13.00 i ----- z ----- z ----- z 38.00 t 36.00 i 40.00 d 31.00 32.00 29.00 j 25.00 n 23.00 k 13.00
1948 ----- z ----- z ----- z ----- z ----- z 35.00 h 38.00 46.00 a 30.00 e 26.00 l 22.00 p 7.00 m 7.00
1949 -3.00 i 6.00 m 24.00 k 28.00 k ----- z ----- z 38.00 38.00 31.00 h 22.00 u 29.00 r 13.00 r -3.00
1950 -9.00 p -10.00 i 26.00 k 27.00 q ----- z 32.00 p 40.00 f 42.00 37.00 m 30.00 z 20.00 t 29.00 t -10.00
1951 3.00 d ----- z 14.00 d 24.00 f 32.00 p 32.00 q 38.00 a 38.00 b ----- z ----- z ----- z ----- z 3.00
1952 ----- z ----- z ----- z ----- z ----- z 46.00 w 35.00 m 40.00 b ----- z ----- z ----- z 26.00 e 26.00
1953 29.00 28.00 j 29.00 s 29.00 d 31.00 b 31.00 h 40.00 39.00 36.00 m 29.00 s 28.00 k 23.00 o 23.00
1954 10.00 k 24.00 i 20.00 j 30.00 m 27.00 o 33.00 n 38.00 d 39.00 36.00 k ----- z ----- z ----- z 10.00
1955 22.00 j 13.00 h 3.00 k 28.00 l 31.00 r 34.00 r 40.00 e 38.00 ----- z ----- z ----- z ----- z 3.00
Period of Record Statistics
MEAN 12.40 17.50 21.67 29.25 33.67 39.29 39.92 40.33 34.80 28.20 20.86 20.67 0.00
S.D. 12.69 7.91 5.61 3.01 2.60 3.20 1.98 3.97 3.91 3.11 6.59 3.74 0.00
SKEW -0.49 -1.06 -0.62 -0.76 0.71 -0.31 1.25 0.08 1.23 -1.04 0.03 -0.56 0.00
MAX 29.00 24.00 28.00 34.00 38.00 43.00 45.00 49.00 44.00 31.00 29.00 26.00 -9999.00
MIN -8.00 2.00 12.00 23.00 31.00 34.00 38.00 31.00 30.00 23.00 11.00 14.00 9999.00
NO YRS 10 8 9 8 9 7 13 18 10 5 7 9 0