VAN, OREGON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(358837)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196507
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
1959 ----- z ----- z ----- z 20.00 b 23.00 29.00 33.00 35.00 26.00 21.00 8.00 3.00 3.00
1960 -8.00 -12.00 -3.00 13.00 21.00 29.00 35.00 29.00 25.00 20.00 7.00 1.00 -12.00
1961 3.00 17.00 13.00 20.00 26.00 32.00 39.00 35.00 23.00 18.00 4.00 -12.00 -12.00
1962 -26.00 -14.00 4.00 c 18.00 23.00 23.00 29.00 31.00 26.00 21.00 5.00 4.00 -26.00
1963 -14.00 d ----- z ----- z 11.00 l 23.00 b 28.00 g 33.00 b 31.00 d 33.00 c 14.00 c 11.00 c -11.00 a -14.00
1964 0.00 -1.00 6.00 17.00 19.00 a 32.00 37.00 c 31.00 23.00 c 21.00 b 6.00 -17.00 -17.00
1965 -1.00 -1.00 7.00 a 23.00 20.00 29.00 a 39.00 r ----- z ----- z ----- z ----- z ----- z -1.00
Period of Record Statistics
MEAN -7.67 -2.20 5.40 18.50 22.14 29.00 34.33 32.00 26.00 19.17 6.83 -5.33 -16.67
S.D. 10.89 12.32 5.77 3.39 2.34 3.29 3.50 2.45 3.69 2.79 2.48 9.05 8.08
SKEW -0.76 0.67 -0.22 -0.40 0.24 -1.00 -0.18 0.36 1.26 -1.22 0.64 -0.12 -0.71
MAX 3.00 17.00 13.00 23.00 26.00 32.00 39.00 35.00 33.00 21.00 11.00 4.00 -12.00
MIN -26.00 -14.00 -3.00 13.00 19.00 23.00 29.00 29.00 23.00 14.00 4.00 -17.00 -26.00
NO YRS 6 5 5 6 7 6 6 6 6 6 6 6 3