NAMPA 2 NW, IDAHO

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(106300)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196001
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
1946 49.00 60.00 71.00 94.00 87.00 93.00 106.00 101.00 92.00 78.00 60.00 57.00 106.00
1947 51.00 64.00 73.00 83.00 95.00 91.00 101.00 102.00 95.00 81.00 71.00 48.00 102.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 98.00 a 94.00 82.00 64.00 54.00 98.00
1949 41.00 57.00 68.00 84.00 95.00 98.00 101.00 b 104.00 95.00 71.00 a 73.00 g 55.00 104.00
1950 49.00 68.00 66.00 75.00 86.00 a 98.00 100.00 99.00 101.00 87.00 67.00 60.00 a 101.00
1951 58.00 62.00 65.00 81.00 86.00 93.00 103.00 103.00 92.00 78.00 61.00 53.00 103.00
1952 46.00 54.00 65.00 88.00 88.00 a 98.00 99.00 97.00 93.00 83.00 60.00 54.00 99.00
1953 66.00 63.00 74.00 f 81.00 88.00 85.00 103.00 98.00 94.00 85.00 69.00 54.00 103.00
1954 62.00 65.00 69.00 79.00 92.00 98.00 98.00 98.00 92.00 a 83.00 68.00 62.00 98.00
1955 49.00 49.00 a 62.00 78.00 84.00 99.00 102.00 99.00 97.00 86.00 62.00 65.00 102.00
1956 60.00 61.00 77.00 83.00 90.00 96.00 100.00 97.00 91.00 81.00 62.00 58.00 100.00
1957 43.00 a 64.00 64.00 79.00 85.00 95.00 98.00 97.00 a 93.00 86.00 59.00 58.00 98.00
1958 51.00 66.00 67.00 76.00 94.00 97.00 97.00 98.00 91.00 84.00 69.00 52.00 98.00
1959 60.00 55.00 68.00 a 82.00 93.00 101.00 103.00 99.00 88.00 74.00 a 63.00 48.00 103.00
1960 41.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 41.00
Period of Record Statistics
MEAN 51.86 60.62 67.92 81.77 89.46 95.54 100.85 99.29 93.43 81.36 64.23 55.57 100.91
S.D. 8.08 5.45 4.17 5.05 3.93 4.22 2.54 2.30 3.08 4.68 4.07 4.85 2.59
SKEW 0.25 -0.72 0.77 1.00 0.20 -1.19 0.30 0.91 0.80 -0.88 0.32 0.20 0.43
MAX 66.00 68.00 77.00 94.00 95.00 101.00 106.00 104.00 101.00 87.00 71.00 65.00 106.00
MIN 41.00 49.00 62.00 75.00 84.00 85.00 97.00 97.00 88.00 71.00 59.00 48.00 98.00
NO YRS 14 13 12 13 13 13 13 14 14 14 13 14 11